Matthews Shawn sold IMSR
October 28, 2025 · Form 4 insider transaction
Matthews Shawn sold 1,267,599 shares of Terrestrial Energy Inc. at $11.50 per share, a transaction worth $14.58M. The trade was recorded as j and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,267,599
Price
$11.50
Total value
$14.58M
InsiderMatthews Shawn
Role—
SecurityWarrants
Transaction codeJ: J
Transaction dateOctober 28, 2025
Filing dateOctober 30, 2025
Shares owned after1,267,599
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
Mr. Matthews is the sole managing member of Hondo Holdings LLC, which is registered owner of these warrants, and Mr. Matthews holds voting and investment power with respect to warrants held of record by Hondo Holdings LLC.