George C. Clark insider trades: Biohaven (BHVN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where George reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 17, 2025 | BHVN | ↑ Buy | 17,000 | $8.52 | $145K | By IRA | Nov 18, 2025 (1d) |
| May 10, 2022 | BHVN | ↓ Sell | 4,200 | $141.50 | $594K | Direct | May 12, 2022 (2d) |
| Jan 19, 2022 | BHVN | ↓ Sell | 9,375 | $117.01 | $1.1M | Direct | Jan 24, 2022 (5d) |
| Dec 20, 2021 | BHVN | ↓ Sell | 1,915 | $123.84 | $237K | Direct | Dec 22, 2021 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other BHVN insiders
Open-market trades in the last 12 months
About George C. Clark's insider trades
George C. Clark is VP, Chief Accounting Officer at Biohaven (BHVN). Since Dec 20, 2021, George has reported 1 open-market purchase worth $145K and 3 sales worth $1.9M on SEC Form 4. In the last 12 months: 1 buy ($145K).
Their filings also include option exercises (7 filings), grants and awards (5 filings), shares withheld for taxes (5 filings), shares returned to the company (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 BHVN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.