A
$ Value
$0
Shares
166,298
Price
$0
Filed
Oct 30
Insider
Name
Irish Simon
Title
Chief Executive Officer
CIK
0002091865
Roles
Director
Officer
Transaction Details
Transaction Date
2025-10-28
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
166,298
Footnotes
Each restricted stock unit represents a contingent right to acquire one share of Common Stock. The restricted stock units vest pro rata over a three year period following the grant date.
Filing Info
Irish Simon's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2025-10-28 | IMSR | A | $0 |
Other Insiders at IMSR (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
|
Millsap Steven M.
General Counsel
|
— | — | 2026-04-12 |
|
Thrasher Brian Patrick
Chief Financial Officer
|
— | — | 2026-04-12 |
|
Smith William F.
Chief Operating Officer
|
— | — | 2026-04-12 |
|
LeBlanc David Michael
Chief Technology Officer
|
— | — | 2026-04-12 |