Kathryn Ann McCarthy
CIK: 0002146932
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
IMSR
Terrestrial Energy Inc. /DE/
Director
Discretionary Trading P&L
Holdings
About McCarthy Kathryn Ann
McCarthy Kathryn Ann (SEC CIK 0002146932) files insider reports with the SEC as Director of Terrestrial Energy Inc. /DE/ (IMSR).
Signal8 holds 2 ownership filings by McCarthy Kathryn Ann (1 Form 3, 1 Form 4), filed on Jul 27, 2026. Those filings report 1 transaction, the latest on Jul 23, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on McCarthy Kathryn Ann's filings is in CHARLOTTE, NC.
Recent filings by McCarthy Kathryn Ann
- Jul 23, 2026: Grant or award of IMSR derivative securities (Form 4, code A).
Other insiders filing for Terrestrial Energy Inc. /DE/ (IMSR)
- Irish Simon, Chief Executive Officer
- Williams David Woodward, Chief Commercial Officer
- Pardee Charles G, Director
- BUCKMAN FREDERICK W, Director
- Millsap Steven M., General Counsel
- Thrasher Brian Patrick, Chief Financial Officer