Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:b423f058-0fcf-b896-0d6f-ec9ecd133985 2026-08-02T16:41:42-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services SION: THOMPSON PETER A (DIR) Sold (AS) 85,918 Shares of SIONNA THERAPEUTICS INC for $44.86 on 7/7 urn:uuid:5ae260b5-6d19-d745-814f-d096912ba692 2026-07-09T16:47:48-04:00 SION: ORBIMED ADVISORS LLC (DIR) Sold (AS) 85,918 Shares of SIONNA THERAPEUTICS INC for $44.86 on 7/7 urn:uuid:f20d51b8-be3e-9fb8-88c4-97c77d557bb4 2026-07-09T16:44:00-04:00 SION: FITZPATRICK JENNIFER (LO) Exercised 10,250 Options (OE) of SIONNA THERAPEUTICS INC for $6.11 on 7/6, and Sold Them All urn:uuid:b46fa570-e5ba-e881-129a-c60735df3f2f 2026-07-07T16:38:24-04:00 SION: THOMPSON PETER A (DIR) Sold (AS) 115,844 Shares of SIONNA THERAPEUTICS INC for $45.50 on 6/30 urn:uuid:e031801d-224d-f3fb-21d1-1545e7d8220a 2026-07-02T16:45:31-04:00 SION: ORBIMED ADVISORS LLC (DIR) Sold (AS) 115,844 Shares of SIONNA THERAPEUTICS INC for $45.50 on 6/30 urn:uuid:1ed4fb6b-6c53-40f0-99b7-907ad135a257 2026-07-02T16:42:13-04:00 SION: THOMPSON PETER A (DIR) Sold (AS) 101 Shares of SIONNA THERAPEUTICS INC for $44.49 on 5/27 urn:uuid:dec20c28-3640-1729-eb6c-22713b7777e8 2026-05-29T21:02:49-04:00 SION: ORBIMED ADVISORS LLC (DIR) Sold (AS) 101 Shares of SIONNA THERAPEUTICS INC for $44.49 on 5/27 urn:uuid:3070d85e-cd39-5ab2-83bd-ddbb4044cec5 2026-05-29T20:57:28-04:00 SION: THOMPSON PETER A (DIR) Sold (AS) 292,952 Shares of SIONNA THERAPEUTICS INC for $44.58-$46.22 on 5/7-5/11 urn:uuid:d1879954-827a-4486-d673-5fec3334fe98 2026-05-11T19:14:02-04:00 SION: ORBIMED ADVISORS LLC (DIR) Sold (AS) 292,952 Shares of SIONNA THERAPEUTICS INC for $44.58-$46.22 on 5/7-5/11 urn:uuid:84e15f5c-31da-9535-6f6a-6d19e81284a7 2026-05-11T18:58:53-04:00