Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Terrestrial Energy Inc. /DE/IMSR · Entity 5288 | Director | July 23, 2026 | July 27, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Terrestrial Energy Inc. /DE/
Report date July 23, 2026 · Filed July 27, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 2,049 |
Reported balance
After 2026-07-23 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-07-23 · Grant · Acquired 2,049 · Balance 2,049 F1: Each restricted stock unit represents a contingent right to acquire one share of Common Stock. F2: Consists of restricted stock units granted pursuant to the Terrestrial Energy Inc. 2025 Equity Incentive Plan. The restricted stock units vest in full on December 31, 2026, subject to the reporting person's continued service through the vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit represents a contingent right to acquire one share of Common Stock.
F2: Consists of restricted stock units granted pursuant to the Terrestrial Energy Inc. 2025 Equity Incentive Plan. The restricted stock units vest in full on December 31, 2026, subject to the reporting person's continued service through the vesting date.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 23, 2026 Filed Jul 27, 2026 21:00 UTC | Terrestrial Energy Inc. /DE/ IMSR · Entity 5288 | GrantRestricted Stock Units · Derivative | 2,049 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-318233 · ownership.xml · derivative · entry 1 McCarthy Kathryn Ann · CIK 0002146932 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,049 Underlying: Common Stock · 2,049 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to acquire one share of Common Stock. F2 · derivative.exercise_date: Consists of restricted stock units granted pursuant to the Terrestrial Energy Inc. 2025 Equity Incentive Plan. The restricted stock units vest in full on December 31, 2026, subject to the reporting person's continued service through the vesting date. F2 · derivative.expiration_date: Consists of restricted stock units granted pursuant to the Terrestrial Energy Inc. 2025 Equity Incentive Plan. The restricted stock units vest in full on December 31, 2026, subject to the reporting person's continued service through the vesting date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.