Matthews Shawn 4
4 · Terrestrial Energy Inc. /DE/ · Filed Dec 22, 2025
Insider Transaction Report
Form 4
Matthews Shawn
Director
Transactions
- Award
Restricted Stock Units
2025-12-18+4,190→ 4,190 total→ Common Stock (4,190 underlying) - Award
Restricted Stock Units
2025-12-18+735→ 4,925 total→ Common Stock (735 underlying)
Footnotes (1)
- [F1]Each restricted stock unit represents a contingent right to acquire one share of Common Stock. So long as the Reporting Person provides continuous service to Terrestrial Energy, Inc., 100% of the restricted stock units will vest on December 31, 2026.