Thompson Peter A. — Insider Trades & Holdings | InsiderBid

Thompson Peter A.

Form 4 filings across 4 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$60.6M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
SION	Sionna Therapeutics, Inc.	$0	$55.7M	-$55.7M	2.5M	Jul 7
SPRY	ARS Pharmaceuticals, Inc.	$0	$0	$0	—	Jun 24
CRVS	Corvus Pharmaceuticals, Inc.	$0	$4.9M	-$4.9M	210,000	Jun 11
EWTX	Edgewise Therapeutics, Inc.	$0	$0	$0	—	Jun 5

Sionna Therapeutics, Inc.

-$55.7M

Bought

$0

Sold

$55.7M

Held

2.5M

ARS Pharmaceuticals, Inc.

$0

Bought

$0

Sold

$0

Held

—

Corvus Pharmaceuticals, Inc.

-$4.9M

Bought

$0

Sold

$4.9M

Held

210,000

Edgewise Therapeutics, Inc.

$0

Bought

$0

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

1 of 20 filings we hold was filed after the two-business-day deadline. The furthest past the deadline was 5 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Company	Past deadline	Largest line	Source
Jun 5	Jun 16	EWTXEdgewise Therapeutics, Inc.	5days	—	Filing ↗

Edgewise Therapeutics, Inc.

5days

Traded Jun 5 · filed Jun 16Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured

Trade history

The 57 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Jul 7	SION	Sionna Therapeutics, Inc.	SSELL◷	85,918	$44.86	$3.9M	-3.4%	Open the original filing on SEC.gov
Jun 30	SION	Sionna Therapeutics, Inc.	SSELL◷	115,844	$45.50	$5.3M	-4.3%

SIONSSELL◷$3.9M

Sionna Therapeutics, Inc.Jul 7

85,918 sh @ $44.86 · -3.4% own

SIONSSELL◷$5.3M

Sionna Therapeutics, Inc.Jun 30

115,844 sh @ $45.50 · -4.3% own

SPRYAGRANT◆—

ARS Pharmaceuticals, Inc.Jun 24

30,000 sh

SIONAGRANT◆—

Sionna Therapeutics, Inc.Jun 17

17,340 sh

CRVSAGRANT◆—

Corvus Pharmaceuticals, Inc.Jun 11

15,000 sh

EWTXAGRANT◆—

Edgewise Therapeutics, Inc.Jun 5

16,377 sh

SIONSSELL◷$4.5K

Sionna Therapeutics, Inc.May 27

101 sh @ $44.49 · 0.0% own

SIONSSELL◷$8.5M

Sionna Therapeutics, Inc.May 11

184,639 sh @ $46.22 · -6.5% own

SIONSSELL◷$2.7M

Sionna Therapeutics, Inc.May 8

59,767 sh @ $44.58 · -2.1% own

SIONSSELL◷$2.2M

Sionna Therapeutics, Inc.May 7

48,546 sh @ $44.61 · -1.6% own

SIONSSELL◷$131.2K

Sionna Therapeutics, Inc.Apr 18

2,948 sh @ $44.52 · -0.1% own

SIONSSELL◷$2.3M

Sionna Therapeutics, Inc.Apr 17

52,397 sh @ $44.68 · -1.7% own

SIONSSELL◷$10.3M

Sionna Therapeutics, Inc.Apr 16

226,906 sh @ $45.34 · -7.0% own

SIONSSELL◷$10.5M

Sionna Therapeutics, Inc.Apr 15

235,863 sh @ $44.64 · -6.8% own

SIONSSELL◷$2.1M

Sionna Therapeutics, Inc.Apr 14

47,814 sh @ $44.51 · -1.4% own

SIONSSELL◷$1.3M

Sionna Therapeutics, Inc.Feb 3

29,063 sh @ $44.58 · -0.8% own

SIONSSELL◷$84.2K

Sionna Therapeutics, Inc.Feb 2

1,890 sh @ $44.57 · <0.1% own

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh

CRVSMEXER◆—

Corvus Pharmaceuticals, Inc.Jan 28

30,000 sh

CRVSMEXER$31.8K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $2.12 · +7.7% own

CRVSMEXER$24.6K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $1.64 · +8.3% own

CRVSMEXER$37.4K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $2.49 · +9.1% own

CRVSMEXER$14.5K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $0.965 · +10.0% own

CRVSMEXER$14.8K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $0.9899 · +11.1% own

CRVSMEXER$39K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $2.60 · +12.5% own

CRVSMEXER$41.1K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $2.74 · +14.3% own

CRVSMEXER$49.1K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $3.27 · +16.7% own

CRVSMEXER$30K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $2.00 · +20.0% own

CRVSMEXER$54.2K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $3.61 · +25.0% own

CRVSMEXER$187.5K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $12.50 · +33.3% own

CRVSMEXER$145.5K

Corvus Pharmaceuticals, Inc.Jan 28

15,000 sh @ $9.70 · +50.0% own

CRVSMEXER$450K

Corvus Pharmaceuticals, Inc.Jan 28

30,000 sh @ $15.00

SIONSSELL◷$1.5M

Sionna Therapeutics, Inc.Dec 24, 2025

33,356 sh @ $44.55 · -0.9% own

SIONSSELL◷$38.9K

Sionna Therapeutics, Inc.Dec 19, 2025

875 sh @ $44.49 · <0.1% own

SIONSSELL◷$4.4K

Sionna Therapeutics, Inc.Dec 18, 2025

100 sh @ $44.49 · 0.0% own

SIONSSELL◷$40.1K

Sionna Therapeutics, Inc.Dec 17, 2025

900 sh @ $44.50 · <0.1% own

SIONSSELL◷$71.2K

Sionna Therapeutics, Inc.Nov 26, 2025

1,600 sh @ $44.49 · <0.1% own

SIONSSELL◷$530.3K

Sionna Therapeutics, Inc.Nov 25, 2025

11,890 sh @ $44.60 · -0.3% own

SIONSSELL◷$4.2M

Sionna Therapeutics, Inc.Nov 24, 2025

94,583 sh @ $44.54 · -2.5% own

CRVSXXITM◆—

Corvus Pharmaceuticals, Inc.Jun 27, 2025

1.4M sh

CRVSSSELL$4.9M

Corvus Pharmaceuticals, Inc.Jun 27, 2025

1.2M sh @ $4.16 · -14.1% own

CRVSXXITM$4.9M

Corvus Pharmaceuticals, Inc.Jun 27, 2025

1.4M sh @ $3.50 · +20.1% own

SPRYAGRANT◆—

ARS Pharmaceuticals, Inc.Jun 25, 2025

30,000 sh

EWTXAGRANT◆—

Edgewise Therapeutics, Inc.Jun 16, 2025

30,000 sh

SIONAGRANT◆—

Sionna Therapeutics, Inc.Jun 12, 2025

19,959 sh

CRVSAGRANT◆—

Corvus Pharmaceuticals, Inc.Jun 12, 2025

15,000 sh