Sweta Chakraborty insider trades: LIGHTBRIDGE (LTBR) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Sweta reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | LTBR | ↓ Sell10b5-1 | 717 | $7.43 | $5K | Direct | Sep 2, 2026 (1d) |
| Jan 6, 2026 | LTBR | ↓ Sell10b5-1 | 1,245 | $15.68 | $20K | Direct | Jan 6, 2026 (0d) |
| Jan 2, 2026 | LTBR | ↓ Sell10b5-1 | 1,947 | $12.88 | $25K | Direct | Jan 5, 2026 (3d) |
| Dec 1, 2025 | LTBR | ↓ Sell10b5-1 | 1,948 | $15.47 | $30K | Direct | Dec 2, 2025 (1d) |
| Nov 3, 2025 | LTBR | ↓ Sell10b5-1 | 1,948 | $26.73 | $52K | Direct | Nov 3, 2025 (0d) |
| Oct 8, 2025 | LTBR | ↓ Sell10b5-1 | 1,246 | $22.89 | $29K | Direct | Oct 8, 2025 (0d) |
| Oct 1, 2025 | LTBR | ↓ Sell10b5-1 | 1,947 | $20.85 | $41K | Direct | Oct 3, 2025 (2d) |
| Sep 2, 2025 | LTBR | ↓ Sell10b5-1 | 1,948 | $14.22 | $28K | Direct | Sep 3, 2025 (1d) |
| Aug 20, 2025 | LTBR | ↓ Sell10b5-1 | 1,948 | $13.79 | $27K | Direct | Aug 21, 2025 (1d) |
| Aug 15, 2025 | LTBR | ↓ Sell | 20,000 | $15.15 | $303K | Direct | Aug 19, 2025 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other LTBR insiders
Open-market trades in the last 12 months
About Sweta Chakraborty's insider trades
Sweta Chakraborty is a director at LIGHTBRIDGE (LTBR). Since Aug 15, 2025, Sweta has reported no open-market purchases and 10 sales worth $559K on SEC Form 4. In the last 12 months: 4 sales ($80K).
9 sales (46% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include grants and awards (8 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every LTBR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.