IMSR Insider Trading Activity and SEC Form 4 Filings
IMSR insider trading summary
Over the past 12 months, insiders at Terrestrial Energy Inc. (IMSR) reported 3 open-market purchases worth $112K by 3 insiders and no sales on SEC Form 4. Net insider buying was $112K.
Latest IMSR insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Oct 14, 2026 | Charles G Pardee | Insider | Buy | $22K (7,500 @ $2.95) |
| Oct 13, 2026 | Simon Irish | Chief Executive Officer | Buy | $51K (16,900 @ $3.01) |
| Oct 9, 2026 | Frederick W Buckman | Insider | Buy | $39K (12,000 @ $3.28) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.