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Matthews Shawn
Chairman and CEO, Director
CIK: 0001855118
Total Volume
$104.0M
Purchases
$0
Sales
$0
Companies
4
Companies Traded
HCM IV Acquisition Corp. (HACQ)
Terrestrial Energy Inc. /DE/ (IMSR)
Predictive Oncology Inc. (POAI)
HCM III ACQUISITION CORP. (HCMA)
Trading History (6 filings)
HCM IV Acquisition Corp.
(HACQ)
Matthews Shawn
Chairman and CEO, Director
Filed Feb 18, 2026
Other
$0
View Details
SEC Filing
HCM IV Acquisition Corp.
(HACQ)
Matthews Shawn
Chairman and CEO, Director
Filed Feb 11, 2026
Other
$0
View Details
SEC Filing
Terrestrial Energy Inc. /DE/
(IMSR)
Matthews Shawn
Director
Filed Nov 13, 2025
Other
$0
View Details
SEC Filing
Terrestrial Energy Inc. /DE/
(IMSR)
Matthews Shawn
Director
Filed Oct 30, 2025
Other
$0
View Details
SEC Filing
Predictive Oncology Inc.
(POAI)
Matthews Shawn
Director
Filed Oct 17, 2025
Other
$0
View Details
SEC Filing
HCM III ACQUISITION CORP.
(HCMA)
Matthews Shawn
Chairman and CEO, Director, 10% Owner
Filed Aug 5, 2025
Other
$0
View Details
SEC Filing