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$IMSR All transactions

Terrestrial Energy Inc. /DE/

A

$ Value

$0

Shares

32,787

Price

$0

Filed

Apr 14

Insider

Name

LeBlanc David Michael

Title

Chief Technology Officer

CIK

0002092979

Roles

Director Officer

Transaction Details

Transaction Date

2026-04-12

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

32,787

Footnotes

Consists of options granted pursuant to the Terrestrial Energy Inc. 2025 Equity Incentive Plan. The options vest in one-third increments on each of the first, second and third anniversaries of the grant date, subject to the reporting person's continued service through each applicable vesting date.

Filing Info

Accession No.

0001193125-26-155209

Form Type

4

Issuer CIK

0002019804

LeBlanc David Michael's History

Date Ticker Type Value
2026-04-12 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