SEC Form 4 · Updated Daily
LTBR
— LIGHTBRIDGE CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| GRAE SETH | Director · Officer | 872,084 | 2026-08-28 | F |
| MUSHAKOV ANDREY | Officer | 457,668 | 2026-08-28 | F |
| GOLDMAN LARRY | Officer | 377,688 | 2026-08-28 | F |
| Funches Jesse L. | Director | 84,022 | 2026-08-06 | A |
| Goodman Sherri | Director | 70,246 | 2026-08-06 | A |
| Tobin Mark Robert | Director | 66,669 | 2026-08-11 | S |
| Chakraborty Sweta | Director | 57,132 | 2026-09-01 | S |
| MAGRAW DANIEL B | Director | 54,686 | 2026-08-06 | A |
| Holcombe Scott Randall | Officer | 9,153 | 2026-08-28 | F |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-01 | Chakraborty Sweta | Open-market sale | 717 | $7.43 | 57,132 |
| 2026-08-28 | GOLDMAN LARRY | Tax withholding | 7,139 | $7.55 | 377,688 |
| 2026-08-28 | Holcombe Scott Randall | Tax withholding | 103 | $7.55 | 9,153 |
| 2026-08-28 | Holcombe Scott Randall | Tax withholding | 3,730 | $7.55 | 312,717 |
| 2026-08-28 | GRAE SETH | Tax withholding | 10,930 | $7.55 | 872,084 |
| 2026-08-28 | MUSHAKOV ANDREY | Tax withholding | 6,817 | $7.55 | 457,668 |
| 2026-08-11 | Tobin Mark Robert | Open-market sale | 15,000 | $8.99 | 66,669 |
| 2026-08-06 | Holcombe Scott Randall | Grant / award | 4,000 | $0.00 | 9,256 |
| 2026-08-06 | Holcombe Scott Randall | Grant / award | 65,000 | $0.00 | 316,447 |
| 2026-08-06 | GOLDMAN LARRY | Grant / award | 65,000 | $0.00 | 384,827 |
| 2026-08-06 | GRAE SETH | Grant / award | 105,000 | $0.00 | 883,014 |
| 2026-08-06 | MUSHAKOV ANDREY | Grant / award | 84,000 | $0.00 | 464,485 |
| 2026-08-06 | Chakraborty Sweta | Grant / award | 10,000 | $0.00 | 57,849 |
| 2026-08-06 | Funches Jesse L. | Grant / award | 10,000 | $0.00 | 84,022 |
| 2026-08-06 | Goodman Sherri | Grant / award | 10,000 | $0.00 | 70,246 |
| 2026-08-06 | Tobin Mark Robert | Grant / award | 10,000 | $0.00 | 81,669 |
| 2026-08-06 | MAGRAW DANIEL B | Grant / award | 10,000 | $0.00 | 54,686 |
| 2026-07-01 | Goodman Sherri | Open-market sale | 1,116 | $9.29 | 60,246 |
| 2026-07-01 | Chakraborty Sweta | Open-market sale | 1,143 | $9.29 | 47,849 |
| 2026-06-22 | Goodman Sherri | Open-market sale | 1,116 | $9.58 | 61,362 |
| 2026-04-03 | GRAE SETH | Tax withholding | 13,256 | $11.09 | 778,014 |
| 2026-04-03 | MUSHAKOV ANDREY | Tax withholding | 8,597 | $11.09 | 380,485 |
| 2026-04-03 | GOLDMAN LARRY | Tax withholding | 9,013 | $11.09 | 319,827 |
| 2026-01-29 | MUSHAKOV ANDREY | Open-market sale | 2,827 | $16.03 | 389,082 |
| 2026-01-29 | MUSHAKOV ANDREY | Open-market sale | 24,929 | $16.54 | 391,909 |
| 2026-01-29 | MUSHAKOV ANDREY | Open-market sale | 2,533 | $17.48 | 416,838 |
| 2026-01-15 | GOLDMAN LARRY | Open-market sale | 6,350 | $18.07 | 328,840 |
| 2026-01-14 | GOLDMAN LARRY | Open-market sale | 2,519 | $18.00 | 335,190 |
| 2026-01-09 | Funches Jesse L. | Open-market sale | 1,449 | $16.96 | 74,022 |
| 2026-01-06 | Chakraborty Sweta | Open-market sale | 1,245 | $15.68 | 48,992 |
| 2026-01-02 | Funches Jesse L. | Grant / award | 10,631 | $0.00 | 75,471 |
| 2026-01-02 | Goodman Sherri | Grant / award | 10,631 | $0.00 | 62,478 |
| 2026-01-02 | MAGRAW DANIEL B | Grant / award | 10,631 | $0.00 | 44,686 |
| 2026-01-02 | Tobin Mark Robert | Grant / award | 10,631 | $0.00 | 71,669 |
| 2026-01-02 | Chakraborty Sweta | Grant / award | 10,631 | $0.00 | 50,237 |
| 2026-01-02 | Chakraborty Sweta | Open-market sale | 1,947 | $12.88 | 39,606 |
| 2025-12-16 | GOLDMAN LARRY | Open-market sale | 5,451 | $14.50 | 337,709 |
| 2025-12-15 | GRAE SETH | Tax withholding | 12,993 | $14.49 | 791,270 |
| 2025-12-15 | MUSHAKOV ANDREY | Tax withholding | 8,104 | $14.49 | 419,371 |
| 2025-12-15 | GOLDMAN LARRY | Tax withholding | 8,487 | $14.49 | 343,160 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.