IMSR insider trading
Terrestrial Energy Inc. /DE/
In the past 36 days, 3 insiders bought $112K of Terrestrial Energy Inc. /DE/ stock in 3 open-market purchases. The largest purchase was $51K by Simon Irish (Chief Executive Officer) on Oct 13, 2026.
Cluster buying: 3 different insiders bought $112K between Oct 9, 2026 and Oct 14, 2026.
Insider purchases
| Insider | Value | Holdings | Signal | Traded / filed |
|---|---|---|---|---|
Charles G Pardee Director |
$22K 7,500 sh @ $2.95 |
+111.0% | Medium
|
Oct 14, 2026 Filed Oct 15, 2026 |
Simon Irish Chief Executive Officer |
$51K 16,900 sh @ $3.01 |
+0.7% | Medium
|
Oct 13, 2026 Filed Oct 14, 2026 |
Frederick W Buckman Director |
$39K 12,000 sh @ $3.28 |
+179.9% | Medium
|
Oct 9, 2026 Filed Oct 13, 2026 |
Insider sales
No open-market sales by insiders in this period.