Shawn Matthews

Insider Reports History

Location
Stamford, CT
Signature
/s/ Shawn Matthews, by Steven Bischoff with Power of Attorney
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Shawn Matthews:

Company Role Class Num Shares Value Price $ Report Date Ownership
Terrestrial Energy Inc. /DE/ Director Common Stock, par value $0.0001 per share 2,755,000 $52,620,500 $19.10 06 Nov 2025 Indirect
Terrestrial Energy Inc. /DE/ Director Warrants 775,000 $14,577,388 $11.50 06 Nov 2025 Indirect
Terrestrial Energy Inc. /DE/ Director Common Stock, par value $0.0001 per share 533,514 $10,190,117 $19.10 06 Nov 2025 Direct
HCM III ACQUISITION CORP. Chairman and CEO, Director, 10%+ Owner Class B Ordinary Shares 8,358,333 $33,433 $0.004000 31 Jul 2025 Indirect
HCM IV Acquisition Corp. Chairman and CEO, Director Class B Ordinary Shares 8,550,000 $25,650 $0.003000 11 Feb 2026 Indirect
Terrestrial Energy Inc. /DE/ Director Restricted Stock Units 4,925 18 Dec 2025 Direct
HCM Acquisition Corp Chairman and CEO, Director, 10%+ Owner Class A Ordinary Shares 0 20 Mar 2024 Indirect
HCM Acquisition Corp Chairman and CEO, Director, 10%+ Owner Private Placement Warrants 0 20 Mar 2024 Indirect

Insider Reports Filed by Shawn Matthews

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000121390026017770-matthews-shawn-2026-02-11 HCM IV Acquisition Corp. 11 Feb 2026 1 -$225 4 Chairman and CEO, Director 18 Feb 2026, 11:50
/report/000121390026015058-matthews-shawn-2026-02-11 HCM IV Acquisition Corp. 11 Feb 2026 0 $0 3 Chairman and CEO, Director 11 Feb 2026, 18:09
HOND Terrestrial Energy Inc. /DE/ 18 Dec 2025 2 $0 4 Director 22 Dec 2025, 16:30
HOND Terrestrial Energy Inc. /DE/ 06 Nov 2025 2 $0 4 Director 13 Nov 2025, 19:31
HOND Terrestrial Energy Inc. /DE/ 28 Oct 2025 4 -$63,739,888 4 Director 30 Oct 2025, 20:31
POAI Predictive Oncology Inc. 07 Oct 2025 0 $0 3 Director 17 Oct 2025, 17:01
HCMA HCM III ACQUISITION CORP. 31 Jul 2025 1 -$300 4 Chairman and CEO, Director, 10%+ Owner 05 Aug 2025, 21:07
HCMA HCM III ACQUISITION CORP. 31 Jul 2025 0 $0 3 Chairman and CEO, Director 31 Jul 2025, 16:30
HOND HCM II Acquisition Corp. 19 Aug 2024 1 -$300 4 Chairman and CEO, Director, 10%+ Owner 20 Aug 2024, 20:47
HOND HCM II Acquisition Corp. 15 Aug 2024 0 $0 3 Chairman and CEO, 10%+ Owner 15 Aug 2024, 17:31
/report/000114036124014871-matthews-shawn-2024-03-20 HCM Acquisition Corp 20 Mar 2024 3 $0 4 Chairman and CEO, Director, 10%+ Owner 22 Mar 2024, 18:11
/report/000114036122002913-matthews-shawn-2022-01-25 HCM Acquisition Corp 25 Jan 2022 1 -$150 4 Chairman and CEO, Director, 10%+ Owner 27 Jan 2022, 15:55
/report/000114036122002213-matthews-shawn-2022-01-20 HCM Acquisition Corp 20 Jan 2022 0 $0 3 Chairman and CEO, Director 20 Jan 2022, 15:36