Thompson Peter A.

Sionna Therapeutics, Inc. · Director

Thompson Peter A. is listed in public filings as director. This Thompson Peter A. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Sionna Therapeutics, Inc. (SION), Corvus Pharmaceuticals, Inc. (CRVS), ARS Pharmaceuticals, Inc. (SPRY), and Edgewise Therapeutics, Inc. (EWTX). Investors use Thompson Peter A.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Sionna Therapeutics, Inc.SION	$119M2.7M shares	SellMay 27, 2026	$4.5K101 shares	$44.49	--

Insider Trades History

Company	Holding Value	Last Transaction	Amount	Transaction Price	Current Price
Sionna Therapeutics, Inc.SION	$123M2.7M shares	SellMay 11, 2026	$8.5M184.6k shares	$46.22	--
Sionna Therapeutics, Inc.SION	$127M2.9M shares	SellMay 8, 2026	$2.7M59.8k shares	$44.58	--
Sionna Therapeutics, Inc.SION	$130M2.9M shares	SellMay 7, 2026	$2.2M48.5k shares	$44.61	--
Sionna Therapeutics, Inc.SION	$132M3M shares	SellApr 18, 2026	$131.2K2.9k shares	$44.52	--
Sionna Therapeutics, Inc.SION	$133M3M shares	SellApr 17, 2026	$2.3M52.4k shares	$44.68	--
Sionna Therapeutics, Inc.SION	$137M3M shares	SellApr 16, 2026	$10.3M226.9k shares	$45.34	--
Sionna Therapeutics, Inc.SION	$145M3.2M shares	SellApr 15, 2026	$10.5M235.9k shares	$44.64	--
Sionna Therapeutics, Inc.SION	$155M3.5M shares	SellApr 14, 2026	$2.1M47.8k shares	$44.51	--
Sionna Therapeutics, Inc.SION	$157M3.5M shares	SellFeb 3, 2026	$1.3M29.1k shares	$44.58	--
Sionna Therapeutics, Inc.SION	$159M3.6M shares	SellFeb 2, 2026	$84.2K1.9k shares	$44.57	--
Corvus Pharmaceuticals, Inc.CRVS	$030k shares	Grant / ExerciseJan 28, 2026	$450.0K30k shares	$15.00	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$187.5K15k shares	$12.50	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$145.5K15k shares	$9.70	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$54.1K15k shares	$3.61	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$49.0K15k shares	$3.27	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$41.1K15k shares	$2.74	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$39.0K15k shares	$2.60	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$37.4K15k shares	$2.49	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$31.8K15k shares	$2.12	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$30.0K15k shares	$2.00	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$24.6K15k shares	$1.64	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$14.8K15k shares	$0.9899	--
Corvus Pharmaceuticals, Inc.CRVS	$015k shares	Grant / ExerciseJan 28, 2026	$14.5K15k shares	$0.965	--
Sionna Therapeutics, Inc.SION	$159M3.6M shares	SellDec 24, 2025	$1.5M33.4k shares	$44.55	--
Sionna Therapeutics, Inc.SION	$160M3.6M shares	SellDec 19, 2025	$38.9K875 shares	$44.49	--
Sionna Therapeutics, Inc.SION	$160M3.6M shares	SellDec 18, 2025	$4.4K100 shares	$44.49	--
Sionna Therapeutics, Inc.SION	$160M3.6M shares	SellDec 17, 2025	$40.0K900 shares	$44.50	--
Sionna Therapeutics, Inc.SION	$160M3.6M shares	SellNov 26, 2025	$71.2K1.6k shares	$44.49	--
Sionna Therapeutics, Inc.SION	$160M3.6M shares	SellNov 25, 2025	$530.3K11.9k shares	$44.60	--
Sionna Therapeutics, Inc.SION	$161M3.6M shares	SellNov 24, 2025	$4.2M94.6k shares	$44.54	--
Corvus Pharmaceuticals, Inc.CRVS	$01.4M shares	OtherJun 27, 2025	$4.9M1.4M shares	$3.50	--
Corvus Pharmaceuticals, Inc.CRVS	$30M7.2M shares	SellJun 27, 2025	$4.9M1.2M shares	$4.16	--
ARS Pharmaceuticals, Inc.SPRY	$518k30k shares	Grant / ExerciseJun 25, 2025	$517.8K30k shares	$17.26	--
Edgewise Therapeutics, Inc.EWTX	$440k30k shares	Grant / ExerciseJun 16, 2025	$440.4K30k shares	$14.68	--
Sionna Therapeutics, Inc.SION	$339k20k shares	Grant / ExerciseJun 12, 2025	$339.1K20k shares	$16.99	--
Corvus Pharmaceuticals, Inc.CRVS	$64k15k shares	Grant / ExerciseJun 12, 2025	$63.6K15k shares	$4.24	--
Edgewise Therapeutics, Inc.EWTX	$298M14.8M shares	BuyApr 3, 2025	$7.5M372.6k shares	$20.13	--
Edgewise Therapeutics, Inc.EWTX	$8.9M443.8k shares	BuyApr 3, 2025	$2.5M124.2k shares	$20.13	--
ARS Pharmaceuticals, Inc.SPRY	$083.7k shares	SellAug 26, 2024	$1.1M83.7k shares	$13.00	--
ARS Pharmaceuticals, Inc.SPRY	$1.1M83.7k shares	SellAug 23, 2024	$905.6K69.5k shares	$13.03	--
ARS Pharmaceuticals, Inc.SPRY	$2.0M153.2k shares	SellAug 22, 2024	$5.1M391.5k shares	$12.94	--
ARS Pharmaceuticals, Inc.SPRY	$7.5M558k shares	SellAug 21, 2024	$5.3M394.4k shares	$13.52	--
ARS Pharmaceuticals, Inc.SPRY	$8.0M544.7k shares	SellAug 21, 2024	$194.3K13.3k shares	$14.61	--
ARS Pharmaceuticals, Inc.SPRY	$309k40k shares	Grant / ExerciseJun 20, 2024	$309.2K40k shares	$7.73	--
Corvus Pharmaceuticals, Inc.CRVS	$32k15k shares	Grant / ExerciseJun 13, 2024	$31.8K15k shares	$2.12	--
Edgewise Therapeutics, Inc.EWTX	$353k20.6k shares	Grant / ExerciseJun 10, 2024	$352.8K20.6k shares	$17.13	--