GRAE SETH — SEC Form 4 filings
SEC reporting owner CIK 1357549. 24 Form 4 filings on record with FilingPulse; latest filed 2026-08-28.
Transaction summary — filings shown
Covers all 24 filings on record, filed 2024-02-01 to 2026-08-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 4 legs across 4 filings — 76,658 shares, $1,920,415 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 33.
- Largest priced transaction: sale of 32,296 shares @ $28.07 ($906,549) in LIGHTBRIDGE Corp, filed 2025-10-15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| LIGHTBRIDGE Corp (LTBR) | President and CEO, Director | 24 | — | 4 legs · 76,658 sh · $1,920,415 | 33 |
Form 4 filings — GRAE SETH
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-28 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 10,930 @ $7.55 | EDGAR |
| 2026-08-07 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 105,000 @ $0 | EDGAR |
| 2026-04-14 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 13,256 @ $11.09 | EDGAR |
| 2025-12-16 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 12,993 @ $14.49 | EDGAR |
| 2025-12-05 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 19,137 @ $17.79 | EDGAR |
| 2025-12-02 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 80,875 @ $0 | EDGAR |
| 2025-11-21 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 10,791 @ $14.53 | EDGAR |
| 2025-10-15 | 4 | LIGHTBRIDGE Corp (LTBR) | Option exercise (M): 32,296 @ $12.60 · Sale (S): 32,296 @ $28.07 · Option exercise (M): 32,296 (derivative) @ $0 | EDGAR |
| 2025-10-14 | 4 | LIGHTBRIDGE Corp (LTBR) | Option exercise (M): 20,600 @ $10.80 · Sale (S): 20,600 @ $26.01 · Option exercise (M): 20,600 (derivative) @ $0 | EDGAR |
| 2025-10-10 | 4 | LIGHTBRIDGE Corp (LTBR) | Option exercise (M): 7,616 @ $10.80 · Sale (S): 7,616 @ $25.84 · Option exercise (M): 7,616 (derivative) @ $0 | EDGAR |
| 2025-08-29 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 72,707 @ $0 · Grant/award (A): 72,708 @ $0 · Grant/award (A): 72,708 @ $0 · Grant/award (A): 43,625 @ $0 · Grant/award (A): 29,082 @ $0 | EDGAR |
| 2025-05-30 | 4 | LIGHTBRIDGE Corp (LTBR) | Option exercise (M): 16,146 @ $3.82 · Sale (S): 16,146 @ $17.42 · Option exercise (M): 16,146 (derivative) @ $0 | EDGAR |
| 2025-04-04 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 87,249 @ $0 | EDGAR |
| 2024-12-16 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 12,993 @ $4.76 | EDGAR |
| 2024-12-06 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 127,296 @ $0 | EDGAR |
| 2024-11-27 | 4 | LIGHTBRIDGE Corp (LTBR) | Tax withholding (F): 7,270 @ $6.61 · Tax withholding (F): 10,791 @ $6.41 | EDGAR |
| 2024-09-03 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,318 @ $2.52 | EDGAR |
| 2024-08-01 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,074 @ $3.09 | EDGAR |
| 2024-07-01 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 961 @ $3.46 | EDGAR |
| 2024-06-04 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,215 @ $2.73 | EDGAR |
| 2024-05-01 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,297 @ $2.56 | EDGAR |
| 2024-03-28 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,125 @ $2.96 | EDGAR |
| 2024-03-01 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,192 @ $2.79 | EDGAR |
| 2024-02-01 | 4 | LIGHTBRIDGE Corp (LTBR) | Grant/award (A): 1,085 @ $3.06 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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