Chakraborty Sweta
SEC CIK 1885308 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| LTBR | LIGHTBRIDGE Corp | Dir | 57.1K | — | $569.4K | 19 | 2021-11-18 | 2026-09-01 |
Most active insiders at LTBR, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | GRAE SETH | Pres, CEO, Dir | — | $1.64M |
| 2 | MUSHAKOV ANDREY | EVP, Nuclear Ops | — | $1.13M |
| 3 | GOLDMAN LARRY | CFO | — | $448.6K |
| 4 | Chakraborty Sweta | Dir | — | $211.9K |
| 5 | Tobin Mark Robert | Dir | — | $134.8K |
| 6 | Funches Jesse L. | Dir | — | $57.4K |
| 7 | Goodman Sherri | Dir | — | $21.1K |
| 8 | Holcombe Scott Randall | SVP, CTO | — | — |
| 9 | MAGRAW DANIEL B | Dir | — | — |
Transactions 19
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-02 16:02 | 2026-09-01 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $7.43 | -717 | 57.1K | -1% | -$5,327 |
| 2026-08-07 16:36 | 2026-08-06 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +10.0K | 57.8K | +21% | $0 | |
| T | 2026-07-02 16:05 | 2026-07-01 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $9.29 | -1,143 | 47.8K | -2% | -$10.6K |
| 2026-01-06 | 2026-01-06 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $15.68 | -1,245 | 49.0K | -2% | -$19.5K | |
| 2026-01-05 | 2026-01-02 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +10.6K | 50.2K | +27% | $0 | |
| 2026-01-05 | 2026-01-02 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $12.88 | -1,947 | 39.6K | -5% | -$25.1K | |
| 2025-12-02 | 2025-12-01 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $15.47 | -1,948 | 41.6K | -4% | -$30.1K | |
| 2025-11-03 | 2025-11-03 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $26.73 | -1,948 | 43.5K | -4% | -$52.1K | |
| 2025-10-08 | 2025-10-08 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $22.89 | -1,246 | 45.4K | -3% | -$28.5K | |
| 2025-10-03 | 2025-10-01 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $20.85 | -1,947 | 46.7K | -4% | -$40.6K | |
| 2025-09-03 | 2025-09-02 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $14.22 | -1,948 | 48.6K | -4% | -$27.7K | |
| M | 2025-08-29 | 2025-08-28 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +20.0K | 50.6K | +65% | $0 |
| 2025-08-21 | 2025-08-20 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $13.79 | -1,948 | 30.6K | -6% | -$26.9K | |
| 2025-08-19 | 2025-08-15 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | S - Sale | $15.15 | -20.0K | 32.5K | -38% | -$303.0K | |
| 2025-03-14 | 2025-03-12 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +11.6K | 52.5K | +28% | $0 | |
| 2024-12-06 | 2024-12-04 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +17.2K | 41.0K | +72% | $0 | |
| 2023-11-22 | 2023-11-20 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +10.1K | 23.8K | +74% | $0 | |
| 2023-01-05 | 2023-01-03 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +10.4K | 13.7K | +318% | $0 | |
| 2021-11-22 | 2021-11-18 | LTBR | LIGHTBRIDGE Corp | Chakraborty Sweta | Dir | A - Grant | $0.00 | +3,274 | 3,274 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations