Updated Jul 16, 2026
GRAE SETH is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $1.64M.
Seth Grae is the President and CEO of Lightbridge Corp, a company focused on developing advanced nuclear fuel technology. He has been involved in the nuclear energy sector and has held multiple roles within the company, including Director.
| Role | President and CEO, Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-14 | LTBR | LIGHTBRIDGE Corp | F — Tax withholding / forfeiture | 13.3K | $11.09 | $147K |
| 2025-12-16 | LTBR | LIGHTBRIDGE Corp | F — Tax withholding / forfeiture | 13.0K | $14.49 | $188K |
| 2025-12-05 | LTBR | LIGHTBRIDGE Corp | F — Tax withholding / forfeiture | 19.1K | $17.79 | $340K |
| 2025-10-15 | LTBR | LIGHTBRIDGE Corp | S — Open-market sale | 32.3K | $28.07 | $907K |
| 2025-10-15 | LTBR | LIGHTBRIDGE Corp | M — Option exercise | 32.3K | $12.60 | $407K |
| 2025-10-13 | LTBR | LIGHTBRIDGE Corp | S — Open-market sale | 20.6K | $26.01 | $536K |
| 2025-10-13 | LTBR | LIGHTBRIDGE Corp | M — Option exercise | 20.6K | $10.80 | $222K |
| 2025-10-10 | LTBR | LIGHTBRIDGE Corp | S — Open-market sale | 7.6K | $25.84 | $197K |
| 2025-10-10 | LTBR | LIGHTBRIDGE Corp | M — Option exercise | 7.6K | $10.80 | $82K |
| 2025-08-28 | LTBR | LIGHTBRIDGE Corp | A — Grant or award | 29.1K | $0.00 | |
| 2025-08-28 | LTBR | LIGHTBRIDGE Corp | A — Grant or award | 43.6K | $0.00 | |
| 2025-08-28 | LTBR | LIGHTBRIDGE Corp | A — Grant or award | 72.7K | $0.00 | |
| 2025-08-28 | LTBR | LIGHTBRIDGE Corp | A — Grant or award | 72.7K | $0.00 | |
| 2025-08-28 | LTBR | LIGHTBRIDGE Corp | A — Grant or award | 72.7K | $0.00 |
Seth Grae is the President and CEO of Lightbridge Corp, a company focused on developing advanced nuclear fuel technology. He has been involved in the nuclear energy sector and has held multiple roles within the company, including Director.…
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($1.64M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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