Lastest Insider Transactions Of Sionna Therapeutics, Inc. ( SION )
SymbolCompany NameInsider NameTitleDateTransationSharePriceAmountFile Date
SIONSionna Therapeutics, Inc.TPG GP A, LLC 10% Owner2026-01-22Sell250,00040.0010,000,0002026-01-26 17:24:52
SIONSionna Therapeutics, Inc.ORBIMED ADVISORS LLCDirectior2025-12-24Sell33,35644.551,486,0102025-12-29 20:44:14
SIONSionna Therapeutics, Inc.Thompson Peter A.Directior2025-12-24Sell33,35644.551,486,0102025-12-29 20:42:07
SIONSionna Therapeutics, Inc.ORBIMED ADVISORS LLCDirectior2025-12-17Sell1,87544.4983,4282025-12-19 19:29:13
SIONSionna Therapeutics, Inc.Thompson Peter A.Directior2025-12-17Sell1,87544.4983,4282025-12-19 19:24:52
SIONSionna Therapeutics, Inc.Fitzpatrick JenniferChief Legal Officer2025-12-05Sell10,25040.52415,3302025-12-09 16:57:04
SIONSionna Therapeutics, Inc.Fitzpatrick JenniferChief Legal Officer2025-12-05Option Exercise10,2506.1162,6282025-12-09 16:57:04
SIONSionna Therapeutics, Inc.ORBIMED ADVISORS LLCDirectior2025-11-24Sell108,07344.554,814,2052025-11-26 18:45:41
SIONSionna Therapeutics, Inc.Thompson Peter A.Directior2025-11-24Sell108,07344.554,814,2052025-11-26 18:41:57
SIONSionna Therapeutics, Inc.RA CAPITAL MANAGEMENT, L.P.Directior 10% Owner2025-11-20Sell30,31639.611,200,7042025-11-24 17:43:18
SIONSionna Therapeutics, Inc.RA CAPITAL MANAGEMENT, L.P.Directior 10% Owner2025-11-17Sell136,35140.345,500,1582025-11-19 20:43:43
SIONSionna Therapeutics, Inc.RA CAPITAL MANAGEMENT, L.P.Directior 10% Owner2025-10-24Sell373,61039.5114,762,6042025-10-28 21:05:46
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-10-21Sell99,80036.263,618,5602025-10-22 17:39:46
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-10-21Option Exercise99,8006.11609,7782025-10-22 17:39:46
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-10-21Sell88,87834.223,041,6832025-10-21 17:12:03
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-10-16Sell286,36932.309,251,1022025-10-20 21:39:54
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-10-15Sell25,20031.28788,1532025-10-17 17:11:22
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-10-15Option Exercise25,2006.11153,9722025-10-17 17:11:22
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-10-10Sell194,93230.475,939,7842025-10-15 18:33:26
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-10-03Sell49,54629.991,485,7902025-10-07 17:00:30
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-09-29Sell78,69330.082,367,4732025-10-01 18:04:42
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-09-26Sell25,00029.11727,7982025-09-30 16:09:18
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-09-26Option Exercise25,0006.11152,7502025-09-30 16:09:18
SIONSionna Therapeutics, Inc.Ridloff ElenaCFO & Head of Corp. Dev.2025-08-29Sell9,58425.09240,4422025-09-03 17:16:21
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-08-26Sell25,00024.97624,3612025-08-28 17:40:58
SIONSionna Therapeutics, Inc.Cloonan MichaelPresident & CEO2025-08-26Option Exercise25,0006.11152,7502025-08-28 17:40:58
SIONSionna Therapeutics, Inc.Ridloff ElenaCFO & Head of Corp. Dev.2025-08-26Sell23,41625.70601,8582025-08-28 17:40:44
SIONSionna Therapeutics, Inc.TPG GP A, LLC 10% Owner2025-06-27Buy60,00015.84950,4002025-07-01 17:03:20
SIONSionna Therapeutics, Inc.TPG GP A, LLC 10% Owner2025-02-10Buy1,125,00018.0020,250,0002025-02-12 17:21:33
SIONSionna Therapeutics, Inc.RA CAPITAL MANAGEMENT, L.P.Directior 10% Owner2025-02-10Buy1,125,00018.0020,250,0002025-02-10 17:04:15
SIONSionna Therapeutics, Inc.ORBIMED ADVISORS LLCDirectior2025-02-10Buy550,00018.009,900,0002025-02-10 16:28:39
SIONSionna Therapeutics, Inc.Thompson Peter A.Directior2025-02-10Buy550,00018.009,900,0002025-02-10 16:05:06
SIONSionna Therapeutics, Inc.Booth BruceDirectior2025-02-10Buy60,00018.001,080,0002025-02-10 16:05:05
SIONSionna Therapeutics, Inc.Atlas Venture Fund XI, L.P. 10% Owner2025-02-10Buy60,00018.001,080,0002025-02-10 16:05:04