https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html SIX Exchange Regulation | Management Transactions Copyright: (C) SIX Exchange Regulation 2016 2 https://www.ser-ag.com/etc.clientlibs/ser/clientlibs/ser/resources/icons/logo-ser-180x180.png https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html 226 29 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00057 Transaction Purchase of 1 securities amounting to CHF 109,068.00 (CHF 109,068.00 / security) by an executive member of the board of directors / member of senior management Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00057 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00081 Transaction Purchase of 1 securities amounting to CHF 32,694.00 (CHF 32,694.00 / security) by a non-executive member of the board of directors Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00081 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00073 Transaction Purchase of 1 securities amounting to CHF 7,853.00 (CHF 7,853.00 / security) by an executive member of the board of directors / member of senior management Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00073 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00065 Transaction Purchase of 1 securities amounting to CHF 7,178.00 (CHF 7,178.00 / security) by an executive member of the board of directors / member of senior management Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00065 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00032 Transaction Purchase of 1 securities amounting to CHF 105,700.00 (CHF 105,700.00 / security) by a non-executive member of the board of directors Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00032 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00024 Transaction Purchase of 28,000 securities amounting to CHF 190,050.00 (CHF 6.79 / security) by a non-executive member of the board of directors Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00024 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00016 Transaction Sale of 1,000 securities amounting to CHF 142,000.00 (CHF 142.00 / security) by an executive member of the board of directors / member of senior management Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00016 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00040 Transaction Sale of 3,111 securities amounting to CHF 2,916,974.90 (CHF 937.63 / security) by an executive member of the board of directors / member of senior management Mon, 20 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4K00040 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00012 Transaction Sale of 700 securities amounting to CHF 6,370.00 (CHF 9.10 / security) by an executive member of the board of directors / member of senior management Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00012 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00053 Transaction Sale of 1,000 securities amounting to CHF 56,000.00 (CHF 56.00 / security) by an executive member of the board of directors / member of senior management Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00053 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00038 Transaction Sale of 7,500 securities amounting to CHF 734,497.00 (CHF 97.93 / security) by a non-executive member of the board of directors Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00038 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00020 Transaction Sale of 5,000 securities amounting to CHF 1,096,457.00 (CHF 219.29 / security) by an executive member of the board of directors / member of senior management Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00020 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00046 Transaction Sale of 1,500 securities amounting to CHF 107,244.45 (CHF 71.50 / security) by a non-executive member of the board of directors Fri, 17 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4H00046 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00014 Transaction Sale of 8,000 securities amounting to CHF 644,000.00 (CHF 80.50 / security) by an executive member of the board of directors / member of senior management Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00014 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00030 Transaction Purchase of 1,400 securities amounting to CHF 12,530.00 (CHF 8.95 / security) by a non-executive member of the board of directors Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00030 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00063 Transaction Sale of 750 securities amounting to CHF 213,000.00 (CHF 284.00 / security) by an executive member of the board of directors / member of senior management Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00063 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00022 Transaction Sale of 8,500 securities amounting to CHF 836,102.00 (CHF 98.36 / security) by a non-executive member of the board of directors Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00022 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00048 Transaction Sale of 17 securities amounting to CHF 49,130.00 (CHF 2,890.00 / security) by a non-executive member of the board of directors Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00048 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00055 Transaction Sale of 1,500 securities amounting to CHF 103,246.50 (CHF 68.83 / security) by a non-executive member of the board of directors Thu, 16 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4G00055 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000A8 Transaction Purchase of 14,806 securities amounting to CHF 132,860.85 (CHF 8.97 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000A8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000D2 Transaction Sale of 1,500 securities amounting to CHF 15,600.00 (CHF 10.40 / security) by an executive member of the board of directors / member of senior management Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000D2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00081 Transaction Purchase of 500 securities amounting to CHF 29,488.60 (CHF 58.98 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00081 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000C4 Transaction Sale of 30,050 securities amounting to CHF 3,082,529.00 (CHF 102.58 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000C4 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00065 Transaction Purchase of 1 securities amounting to CHF 60,000.00 (CHF 60,000.00 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00065 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00040 Transaction Purchase of 1 securities amounting to CHF 35,000.00 (CHF 35,000.00 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00040 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00032 Transaction Purchase of 1 securities amounting to CHF 19,000.00 (CHF 19,000.00 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00032 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00057 Transaction Purchase of 1 securities amounting to CHF 15,000.00 (CHF 15,000.00 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00057 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00024 Transaction Purchase of 1 securities amounting to CHF 15,000.00 (CHF 15,000.00 / security) by a non-executive member of the board of directors Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00024 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00099 Transaction Sale of 376 securities amounting to CHF 40,721.30 (CHF 108.30 / security) by an executive member of the board of directors / member of senior management Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00099 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00016 Transaction Sale of 730 securities amounting to CHF 119,428.00 (CHF 163.60 / security) by an executive member of the board of directors / member of senior management Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00016 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00073 Transaction Purchase of 1,250 securities amounting to CHF 1,117,975.55 (CHF 894.38 / security) by an executive member of the board of directors / member of senior management Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F00073 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000B6 Transaction Sale of 35 securities amounting to CHF 402.50 (CHF 11.50 / security) by an executive member of the board of directors / member of senior management Wed, 15 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4F000B6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00027 Transaction Sale of 8,400 securities amounting to CHF 681,755.00 (CHF 81.16 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00027 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00019 Transaction Purchase of 1 securities amounting to CHF 72,000.00 (CHF 72,000.00 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00019 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00068 Transaction Purchase of 211 securities amounting to CHF 12,406.80 (CHF 58.80 / security) by a non-executive member of the board of directors Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00068 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E000B7 Transaction Sale of 500 securities amounting to CHF 141,750.00 (CHF 283.50 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E000B7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00076 Transaction Sale of 20 securities amounting to CHF 15,409.35 (CHF 770.47 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00076 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00043 Transaction Sale of 2,000 securities amounting to CHF 280,618.60 (CHF 140.31 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00043 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00050 Transaction Sale of 111 securities amounting to CHF 15,637.40 (CHF 140.88 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00050 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00035 Transaction Sale of 2,500 securities amounting to CHF 269,297.50 (CHF 107.72 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00035 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00084 Transaction Purchase of 482 securities amounting to CHF 13,900.88 (CHF 28.84 / security) by a non-executive member of the board of directors Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00084 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00092 Transaction Sale of 4,965 securities amounting to CHF 56,849.25 (CHF 11.45 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E00092 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E000A9 Transaction Purchase of 835 securities amounting to CHF 9,519.00 (CHF 11.40 / security) by an executive member of the board of directors / member of senior management Tue, 14 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4E000A9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00011 Transaction Sale of 8,000 securities amounting to CHF 638,138.00 (CHF 79.77 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00011 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00029 Transaction Sale of 1,000 securities amounting to CHF 134,031.50 (CHF 134.03 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00029 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00052 Transaction Purchase of 1 securities amounting to CHF 2,000.00 (CHF 2,000.00 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00052 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00037 Transaction Purchase of 200 securities amounting to CHF 28,180.00 (CHF 140.90 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00037 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00045 Transaction Purchase of 591 securities amounting to CHF 33,587.20 (CHF 56.83 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00045 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00060 Transaction Sale of 1,011 securities amounting to CHF 141,584.80 (CHF 140.04 / security) by an executive member of the board of directors / member of senior management Mon, 13 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4D00060 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4A00017 Transaction Sale of 1,872 securities amounting to CHF 262,747.40 (CHF 140.36 / security) by an executive member of the board of directors / member of senior management Fri, 10 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4A00017 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900015 Transaction Purchase of 1 securities amounting to CHF 72,000.00 (CHF 72,000.00 / security) by an executive member of the board of directors / member of senior management Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900015 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900080 Transaction Sale of 200 securities amounting to CHF 81,691.03 (CHF 408.46 / security) by an executive member of the board of directors / member of senior management Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900080 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900098 Transaction Sale of 50 securities amounting to CHF 146,090.00 (CHF 2,921.80 / security) by an executive member of the board of directors / member of senior management Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900098 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q49000A0 Transaction Purchase of 331,726,692 securities amounting to CHF 449,212,363.02 (CHF 1.35 / security) by an executive member of the board of directors / member of senior management Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q49000A0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q49000B8 Transaction Purchase of 12,083,338 securities amounting to CHF 16,362,822.20 (CHF 1.35 / security) by an executive member of the board of directors / member of senior management Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q49000B8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900072 Transaction Purchase of 1 securities amounting to CHF 137,500.00 (CHF 137,500.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900072 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900049 Transaction Purchase of 1 securities amounting to CHF 137,500.00 (CHF 137,500.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900049 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900031 Transaction Purchase of 1 securities amounting to CHF 117,500.00 (CHF 117,500.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900031 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900023 Transaction Purchase of 1 securities amounting to CHF 117,500.00 (CHF 117,500.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900023 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900064 Transaction Purchase of 1 securities amounting to CHF 66,250.00 (CHF 66,250.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900064 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900056 Transaction Purchase of 1 securities amounting to CHF 26,500.00 (CHF 26,500.00 / security) by a non-executive member of the board of directors Thu, 09 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4900056 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800033 Transaction Purchase of 390,110 securities amounting to CHF 390,110.00 (CHF 1.00 / security) by a non-executive member of the board of directors Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800033 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800041 Transaction Purchase of 318,748 securities amounting to CHF 318,748.00 (CHF 1.00 / security) by a non-executive member of the board of directors Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800041 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000B9 Transaction Purchase of 56 securities amounting to CHF 498.40 (CHF 8.90 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000B9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000E3 Transaction Sale of 50 securities amounting to CHF 145,830.00 (CHF 2,916.60 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000E3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800025 Transaction Sale of 4,000 securities amounting to CHF 92,875.00 (CHF 23.22 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800025 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800058 Transaction Purchase of 25 securities amounting to CHF 32,170.00 (CHF 1,286.80 / security) by a non-executive member of the board of directors Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800058 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000C7 Transaction Sale of 750 securities amounting to CHF 69,310.00 (CHF 92.41 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000C7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000G8 Transaction Sale of 6 securities amounting to CHF 852.00 (CHF 142.00 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000G8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000A1 Transaction Purchase of 52 securities amounting to CHF 8,784.29 (CHF 168.93 / security) by a non-executive member of the board of directors Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000A1 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800017 Transaction Purchase of 1,329 securities amounting to CHF 200,014.50 (CHF 150.50 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800017 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800074 Transaction Purchase of 1,104 securities amounting to CHF 163,944.00 (CHF 148.50 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800074 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800082 Transaction Purchase of 478 securities amounting to CHF 70,983.00 (CHF 148.50 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800082 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800090 Transaction Purchase of 474 securities amounting to CHF 70,389.00 (CHF 148.50 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800090 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000F0 Transaction Purchase of 3,500 securities amounting to CHF 288,925.00 (CHF 82.55 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000F0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000D5 Transaction Purchase of 6,700 securities amounting to CHF 39,043.58 (CHF 5.83 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q48000D5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800066 Transaction Purchase of 2,000 securities amounting to CHF 12,000.00 (CHF 6.00 / security) by an executive member of the board of directors / member of senior management Wed, 08 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4800066 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700019 Transaction Sale of 2,000 securities amounting to CHF 261,264.10 (CHF 130.63 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700019 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700092 Transaction Purchase of 33 securities amounting to CHF 29,452.50 (CHF 892.50 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700092 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000B0 Transaction Sale of 3,136 securities amounting to CHF 1,795,496.29 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000B0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000A2 Transaction Sale of 2,758 securities amounting to CHF 1,579,998.52 (CHF 572.88 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000A2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700035 Transaction Sale of 2,373 securities amounting to CHF 1,359,440.34 (CHF 572.88 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700035 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700050 Transaction Sale of 1,762 securities amounting to CHF 1,008,821.58 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700050 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700027 Transaction Sale of 1,587 securities amounting to CHF 908,626.47 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700027 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000D6 Transaction Sale of 1,563 securities amounting to CHF 894,619.27 (CHF 572.37 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000D6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700076 Transaction Sale of 877 securities amounting to CHF 502,120.61 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700076 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700043 Transaction Sale of 382 securities amounting to CHF 218,711.60 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700043 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000C8 Transaction Sale of 297 securities amounting to CHF 170,045.41 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q47000C8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700068 Transaction Sale of 220 securities amounting to CHF 125,959.56 (CHF 572.54 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700068 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700084 Transaction Purchase of 11,854 securities amounting to CHF 68,160.50 (CHF 5.75 / security) by an executive member of the board of directors / member of senior management Tue, 07 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4700084 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200044 Transaction Purchase of 1 securities amounting to CHF 2,000.00 (CHF 2,000.00 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200044 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200036 Transaction Purchase of 1 securities amounting to CHF 2,000.00 (CHF 2,000.00 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200036 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200028 Transaction Purchase of 1 securities amounting to CHF 2,000.00 (CHF 2,000.00 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200028 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200069 Transaction Sale of 998 securities amounting to CHF 99,800.00 (CHF 100.00 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200069 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200077 Transaction Sale of 9,563 securities amounting to CHF 30,840.70 (CHF 3.23 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200077 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200093 Transaction Purchase of 4,000 securities amounting to CHF 43,321.14 (CHF 10.83 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200093 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200051 Transaction Purchase of 1,250 securities amounting to CHF 1,079,263.88 (CHF 863.41 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200051 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200010 Transaction Purchase of 1,250 securities amounting to CHF 1,073,138.31 (CHF 858.51 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200010 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q42000A7 Transaction Sale of 4,302 securities amounting to CHF 563,877.85 (CHF 131.07 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q42000A7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200085 Transaction Sale of 11 securities amounting to CHF 111,981.70 (CHF 10,180.15 / security) by an executive member of the board of directors / member of senior management Thu, 02 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4200085 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100087 Transaction Purchase of 347 securities amounting to CHF 68,879.50 (CHF 198.50 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100087 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000F7 Transaction Purchase of 600 securities amounting to CHF 5,280.00 (CHF 8.80 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000F7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000D2 Transaction Purchase of 10,000 securities amounting to CHF 487,200.61 (CHF 48.72 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000D2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100012 Transaction Purchase of 1 securities amounting to CHF 99,000.00 (CHF 99,000.00 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100012 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100038 Transaction Purchase of 654 securities amounting to CHF 140,086.80 (CHF 214.20 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100038 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100079 Transaction Purchase of 467 securities amounting to CHF 100,031.40 (CHF 214.20 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100079 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100061 Transaction Purchase of 467 securities amounting to CHF 100,031.40 (CHF 214.20 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100061 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100053 Transaction Purchase of 467 securities amounting to CHF 100,031.40 (CHF 214.20 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100053 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100046 Transaction Purchase of 467 securities amounting to CHF 100,031.40 (CHF 214.20 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100046 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000G5 Transaction Sale of 2,252 securities amounting to CHF 225,450.80 (CHF 100.11 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000G5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100095 Transaction Purchase of 1,000 securities amounting to CHF 16,593.00 (CHF 16.59 / security) by a non-executive member of the board of directors Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100095 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000C4 Transaction Purchase of 1,250 securities amounting to CHF 1,078,047.63 (CHF 862.44 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000C4 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000A8 Transaction Purchase of 100 securities amounting to CHF 41,000.00 (CHF 410.00 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000A8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000B6 Transaction Purchase of 100 securities amounting to CHF 40,994.00 (CHF 409.94 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000B6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000H3 Transaction Sale of 1,376 securities amounting to CHF 250,101.76 (CHF 181.76 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000H3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100020 Transaction Sale of 390 securities amounting to CHF 60,126.50 (CHF 154.17 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q4100020 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000I1 Transaction Sale of 62 securities amounting to CHF 626,666.49 (CHF 10,107.52 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000I1 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000J9 Transaction Sale of 53 securities amounting to CHF 30,190.64 (CHF 569.63 / security) by an executive member of the board of directors / member of senior management Wed, 01 Apr 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q41000J9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00064 Transaction Purchase of 100 securities amounting to CHF 19,600.00 (CHF 196.00 / security) by a non-executive member of the board of directors Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00064 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000D3 Transaction Purchase of 120 securities amounting to CHF 17,640.00 (CHF 147.00 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000D3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00049 Transaction Purchase of 200 securities amounting to CHF 1,760.00 (CHF 8.80 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00049 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00015 Transaction Sale of 1,000 securities amounting to CHF 128,473.70 (CHF 128.47 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00015 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00031 Transaction Sale of 2,760 securities amounting to CHF 92,322.00 (CHF 33.45 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00031 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000A9 Transaction Sale of 50 securities amounting to CHF 164,100.00 (CHF 3,282.00 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000A9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00098 Transaction Sale of 2,840 securities amounting to CHF 377,720.00 (CHF 133.00 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00098 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00072 Transaction Purchase of 6,650 securities amounting to CHF 659,776.10 (CHF 99.21 / security) by a non-executive member of the board of directors Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00072 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00056 Transaction Sale of 1,487 securities amounting to CHF 149,192.20 (CHF 100.33 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00056 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00080 Transaction Purchase of 2,000 securities amounting to CHF 123,740.50 (CHF 61.87 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V00080 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000B7 Transaction Purchase of 250,000 securities amounting to CHF 6,875,000.00 (CHF 27.50 / security) by a non-executive member of the board of directors Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000B7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000E1 Transaction Purchase of 1,800 securities amounting to CHF 147,566.88 (CHF 81.98 / security) by a non-executive member of the board of directors Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000E1 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000C5 Transaction Sale of 6 securities amounting to CHF 62,050.20 (CHF 10,341.70 / security) by an executive member of the board of directors / member of senior management Tue, 31 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3V000C5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00058 Transaction Purchase of 100 securities amounting to CHF 14,625.00 (CHF 146.25 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00058 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00017 Transaction Purchase of 310 securities amounting to CHF 2,702.60 (CHF 8.72 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00017 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00041 Transaction Sale of 2,150 securities amounting to CHF 847,901.89 (CHF 394.37 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00041 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00033 Transaction Purchase of 15,000 securities amounting to CHF 2,227,500.00 (CHF 148.50 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00033 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00025 Transaction Sale of 1,660 securities amounting to CHF 166,107.80 (CHF 100.06 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00025 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00066 Transaction Purchase of 898 securities amounting to CHF 14,366.00 (CHF 16.00 / security) by a non-executive member of the board of directors Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00066 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000C6 Transaction Purchase of 788 securities amounting to CHF 124,937.40 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000C6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000D4 Transaction Purchase of 552 securities amounting to CHF 87,519.60 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000D4 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00074 Transaction Purchase of 504 securities amounting to CHF 79,909.20 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00074 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00082 Transaction Purchase of 441 securities amounting to CHF 69,920.55 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00082 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000B8 Transaction Purchase of 378 securities amounting to CHF 59,931.90 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000B8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000A0 Transaction Purchase of 315 securities amounting to CHF 49,943.25 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U000A0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00090 Transaction Purchase of 284 securities amounting to CHF 45,028.20 (CHF 158.55 / security) by an executive member of the board of directors / member of senior management Mon, 30 Mar 2026 12:00:00 +0200 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3U00090 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00054 Transaction Purchase of 2,246 securities amounting to CHF 19,550.20 (CHF 8.70 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00054 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00013 Transaction Sale of 400 securities amounting to CHF 158,196.25 (CHF 395.49 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00013 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000D9 Transaction Sale of 500 securities amounting to CHF 128,500.00 (CHF 257.00 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000D9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000A5 Transaction Purchase of 2 securities amounting to CHF 2,540.00 (CHF 1,270.00 / security) by a non-executive member of the board of directors Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000A5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00047 Transaction Sale of 438 securities amounting to CHF 233,011.62 (CHF 531.99 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00047 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00062 Transaction Sale of 40,000 securities amounting to CHF 5,208,000.00 (CHF 130.20 / security) by a non-executive member of the board of directors Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00062 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00070 Transaction Sale of 10,000 securities amounting to CHF 1,302,000.00 (CHF 130.20 / security) by a non-executive member of the board of directors Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00070 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00021 Transaction Purchase of 20 securities amounting to CHF 29,840.00 (CHF 1,492.00 / security) by a non-executive member of the board of directors Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00021 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00096 Transaction Sale of 1,567 securities amounting to CHF 156,700.00 (CHF 100.00 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00096 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000B3 Transaction Purchase of 2 securities amounting to CHF 32.00 (CHF 16.00 / security) by a non-executive member of the board of directors Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R000B3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00039 Transaction Purchase of 1,250 securities amounting to CHF 1,021,075.00 (CHF 816.86 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00039 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00088 Transaction Purchase of 56 securities amounting to CHF 22,960.00 (CHF 410.00 / security) by an executive member of the board of directors / member of senior management Fri, 27 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3R00088 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00015 Transaction Purchase of 1,000 securities amounting to CHF 8,700.00 (CHF 8.70 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00015 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00023 Transaction Sale of 100 securities amounting to CHF 39,966.39 (CHF 399.66 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00023 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00080 Transaction Purchase of 469 securities amounting to CHF 469.00 (CHF 1.00 / security) by a non-executive member of the board of directors Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00080 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00072 Transaction Sale of 2,800 securities amounting to CHF 390,000.55 (CHF 139.29 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00072 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00098 Transaction Sale of 261 securities amounting to CHF 69,187.00 (CHF 265.08 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00098 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00049 Transaction Sale of 15,000 securities amounting to CHF 2,235,000.00 (CHF 149.00 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00049 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000E8 Transaction Purchase of 1,878 securities amounting to CHF 987,076.80 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000E8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000G3 Transaction Purchase of 999 securities amounting to CHF 525,074.40 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000G3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000C2 Transaction Purchase of 925 securities amounting to CHF 486,180.00 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000C2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000F5 Transaction Purchase of 879 securities amounting to CHF 462,002.40 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000F5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000H1 Transaction Purchase of 694 securities amounting to CHF 364,766.40 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000H1 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000D0 Transaction Purchase of 657 securities amounting to CHF 345,319.20 (CHF 525.60 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q000D0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00056 Transaction Sale of 2,036 securities amounting to CHF 203,600.00 (CHF 100.00 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00056 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00031 Transaction Sale of 3,851 securities amounting to CHF 1,241,562.40 (CHF 322.40 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00031 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00064 Transaction Sale of 5,095 securities amounting to CHF 61,649.50 (CHF 12.10 / security) by an executive member of the board of directors / member of senior management Thu, 26 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3Q00064 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00017 Transaction Sale of 1,000 securities amounting to CHF 124,000.00 (CHF 124.00 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00017 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00041 Transaction Sale of 15,000 securities amounting to CHF 2,191,500.00 (CHF 146.10 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00041 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00033 Transaction Purchase of 15,000 securities amounting to CHF 2,190,000.00 (CHF 146.00 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00033 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00066 Transaction Purchase of 100 securities amounting to CHF 41,500.00 (CHF 415.00 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00066 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00058 Transaction Sale of 2,500 securities amounting to CHF 54,625.00 (CHF 21.85 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00058 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00074 Transaction Purchase of 4,000 securities amounting to CHF 103,680.00 (CHF 25.92 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00074 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00082 Transaction Sale of 634,400 securities amounting to CHF 51,107,264.00 (CHF 80.56 / security) by a non-executive member of the board of directors Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00082 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00025 Transaction Purchase of 6 securities amounting to CHF 62,449.95 (CHF 10,408.32 / security) by an executive member of the board of directors / member of senior management Wed, 25 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3P00025 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00044 Transaction Sale of 3,557 securities amounting to CHF 434,637.15 (CHF 122.19 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00044 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00028 Transaction Sale of 1,787 securities amounting to CHF 219,450.60 (CHF 122.80 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00028 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00010 Transaction Sale of 1,787 securities amounting to CHF 219,346.50 (CHF 122.75 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00010 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00036 Transaction Sale of 1,787 securities amounting to CHF 218,967.95 (CHF 122.53 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00036 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000A8 Transaction Purchase of 160 securities amounting to CHF 633.90 (CHF 3.96 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000A8 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000E0 Transaction Purchase of 40 securities amounting to CHF 28,272.50 (CHF 706.81 / security) by a non-executive member of the board of directors Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000E0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00069 Transaction Sale of 20,000 securities amounting to CHF 2,863,533.15 (CHF 143.18 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00069 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00077 Transaction Purchase of 20,000 securities amounting to CHF 2,871,104.35 (CHF 143.56 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00077 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000D2 Transaction Sale of 450 securities amounting to CHF 242,100.00 (CHF 538.00 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000D2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000B6 Transaction Sale of 148,936 securities amounting to CHF 548,498.47 (CHF 3.68 / security) by a non-executive member of the board of directors Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000B6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00051 Transaction Purchase of 2,500 securities amounting to CHF 2,007,019.67 (CHF 802.81 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00051 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00085 Transaction Sale of 2,420 securities amounting to CHF 402,421.80 (CHF 166.29 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00085 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00093 Transaction Sale of 1,376 securities amounting to CHF 228,815.04 (CHF 166.29 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O00093 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000C4 Transaction Purchase of 2,277 securities amounting to CHF 103,239.18 (CHF 45.34 / security) by an executive member of the board of directors / member of senior management Tue, 24 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3O000C4 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000B7 Transaction Purchase of 500 securities amounting to CHF 4,350.00 (CHF 8.70 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000B7 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00061 Transaction Sale of 1,000 securities amounting to CHF 120,807.90 (CHF 120.81 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00061 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00020 Transaction Purchase of 1,000 securities amounting to CHF 100,000.00 (CHF 100.00 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00020 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00079 Transaction Purchase of 150 securities amounting to CHF 30,225.00 (CHF 201.50 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00079 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00046 Transaction Purchase of 4,398 securities amounting to CHF 268,893.72 (CHF 61.14 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00046 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00087 Transaction Purchase of 20 securities amounting to CHF 29,120.00 (CHF 1,456.00 / security) by a non-executive member of the board of directors Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00087 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000C5 Transaction Purchase of 730 securities amounting to CHF 108,040.00 (CHF 148.00 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000C5 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00053 Transaction Purchase of 100 securities amounting to CHF 71,115.00 (CHF 711.15 / security) by a non-executive member of the board of directors Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00053 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00012 Transaction Purchase of 1,600 securities amounting to CHF 24,800.00 (CHF 15.50 / security) by a non-executive member of the board of directors Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00012 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000A9 Transaction Purchase of 3,750 securities amounting to CHF 3,022,592.79 (CHF 806.02 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000A9 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00095 Transaction Purchase of 1,250 securities amounting to CHF 976,423.13 (CHF 781.14 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00095 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00038 Transaction Purchase of 1,500 securities amounting to CHF 126,060.00 (CHF 84.04 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N00038 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000D3 Transaction Sale of 1,504 securities amounting to CHF 227,961.28 (CHF 151.57 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000D3 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000E1 Transaction Sale of 1,376 securities amounting to CHF 208,560.32 (CHF 151.57 / security) by an executive member of the board of directors / member of senior management Mon, 23 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3N000E1 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000D6 Transaction Purchase of 20,000 securities amounting to CHF 50,000.00 (CHF 2.50 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000D6 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00042 Transaction Purchase of 1,629 securities amounting to CHF 104,891.31 (CHF 64.39 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00042 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000B0 Transaction Sale of 130,000 securities amounting to CHF 817,066.36 (CHF 6.29 / security) by a non-executive member of the board of directors Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000B0 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00083 Transaction Purchase of 3,750 securities amounting to CHF 2,978,628.90 (CHF 794.30 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00083 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00091 Transaction Purchase of 2,500 securities amounting to CHF 2,000,020.00 (CHF 800.01 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00091 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00075 Transaction Purchase of 1,250 securities amounting to CHF 996,431.05 (CHF 797.14 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00075 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00026 Transaction Purchase of 600 securities amounting to CHF 480,000.00 (CHF 800.00 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00026 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000A2 Transaction Purchase of 450 securities amounting to CHF 358,309.80 (CHF 796.24 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K000A2 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00067 Transaction Purchase of 638 securities amounting to CHF 37,004.00 (CHF 58.00 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00067 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00059 Transaction Purchase of 40 securities amounting to CHF 10,227.11 (CHF 255.68 / security) by a non-executive member of the board of directors Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00059 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00034 Transaction Purchase of 1,400 securities amounting to CHF 106,931.82 (CHF 76.38 / security) by a non-executive member of the board of directors Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00034 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00018 Transaction Sale of 6,000 securities amounting to CHF 960,000.00 (CHF 160.00 / security) by an executive member of the board of directors / member of senior management Fri, 20 Mar 2026 12:00:00 +0100 https://www.ser-ag.com/en/resources/notifications-market-participants/management-transactions.html#/transaction-details/T1Q3K00018