Thane Wettig insider trades: Kyntra Bio (KYNB) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Thane reports to the SEC
Open-market buys and sales
11 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | KYNB | ↑ Buy | 2,800 | $7.09 | $20K | Direct | May 19, 2026 (5d) |
| Nov 17, 2025 | FGEN | ↑ Buy | 3,700 | $9.12 | $34K | Direct | Nov 17, 2025 (0d) |
| Mar 24, 2025 | FGEN | ↑ Buy | 145,000 | $0.35 | $51K | Direct | Mar 25, 2025 (1d) |
| Mar 7, 2024 | FGEN | ↑ Buy | 50,000 | $1.91 | $95K | Direct | Mar 11, 2024 (4d) |
| Jun 23, 2023 | FGEN | ↓ Sell | 791 | $16.53 | $13K | Direct | Jun 26, 2023 (3d) |
| Jun 7, 2023 | FGEN | ↓ Sell | 1,758 | $17.04 | $30K | Direct | Jun 9, 2023 (2d) |
| Mar 23, 2023 | FGEN | ↓ Sell | 905 | $18.71 | $17K | Direct | Mar 24, 2023 (1d) |
| Mar 10, 2023 | FGEN | ↓ Sell | 13,934 | $20.63 | $287K | Direct | Mar 10, 2023 (0d) |
| Dec 23, 2022 | FGEN | ↓ Sell | 734 | $15.80 | $12K | Direct | Dec 28, 2022 (5d) |
| Dec 8, 2022 | FGEN | ↓ Sell | 382 | $15.79 | $6K | Direct | Dec 9, 2022 (1d) |
| Aug 26, 2021 | FGEN | ↑ Buy | 3,100 | $11.53 | $36K | Direct | Aug 30, 2021 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Thane Wettig's insider trades
Thane Wettig is CEO at Kyntra Bio (KYNB). Since Aug 26, 2021, Thane has reported 5 open-market purchases worth $235K and 6 sales worth $365K on SEC Form 4. In the last 12 months: 2 buys ($54K).
Their filings also include shares withheld for taxes (28 filings), grants and awards (11 filings), gifts (1 filing). 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 KYNB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.