Form 4 for LTBR LIGHTBRIDGE Corp
Accepted 2025-06-11 00:00:00 ET · period of report 2025-06-09 · accession 0001477932-25-004503 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMT | 2025-06-11 | 2025-06-09+ | LTBR | GOLDMAN LARRY | CFO | M - OptEx | $10.80 | +16.3K | 192.7K | +9% | +$175.8K |
| DMT | 2025-06-11 | 2025-06-09+ | LTBR | GOLDMAN LARRY | CFO | S - Sale+OE | $15.89 | -37.7K | 179.8K | -17% | -$599.1K |
| DMT | 2025-06-11 | 2025-06-09+ | LTBR | GOLDMAN LARRY | CFO | M - OptEx | $0.00 | -16.3K | 23.9K | -40% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-06-09 | M | A | 3,420 | $10.80 | 204,663 | D | — | — | (F1) The reported exercise of 3,420 employee stock options and sale of 22,337 and 2,500 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. |
| 2 | Common | Common Stock | 2025-06-10 | M | A | 12,861 | $10.80 | 192,687 | D | — | — | (F3) The reported exercise of 12,861 employee stock options and sale of 12,861 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. |
| 3 | Common | Common Stock | 2025-06-10 | S | D | 12,861 | $16.30 | 179,826 | D | — | — | (F3) The reported exercise of 12,861 employee stock options and sale of 12,861 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. (F4) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.01 to $16.57, inclusive. The reporting person undertakes to provide to Lightbridge Corporation, any security holder of Lightbridge Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |
| 4 | Common | Common Stock | 2025-06-09 | S | D | 22,337 | $15.61 | 182,326 | D | — | — | (F1) The reported exercise of 3,420 employee stock options and sale of 22,337 and 2,500 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.25 to $16.05, inclusive. The reporting person undertakes to provide to Lightbridge Corporation, any security holder of Lightbridge Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |
| 5 | Common | Common Stock | 2025-06-09 | S | D | 2,500 | $16.30 | 179,826 | D | — | — | (F1) The reported exercise of 3,420 employee stock options and sale of 22,337 and 2,500 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. |
| 6 | Derivative | Employee Stock Option (right to buy) | 2025-06-09 | M | D | 3,420 | $0.00 | 36,795 | D | $10.80 · 2018-08-06 to 2028-08-06 | 3,420 Common Stock | (F1) The reported exercise of 3,420 employee stock options and sale of 22,337 and 2,500 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. |
| 7 | Derivative | Employee Stock Option (right to buy) | 2025-06-10 | M | D | 12,861 | $0.00 | 23,934 | D | $10.80 · 2018-08-06 to 2028-08-06 | 12,861 Common Stock | (F3) The reported exercise of 12,861 employee stock options and sale of 12,861 shares of common stock were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025. |