Alison Oneill insider trades: Surface Oncology (SURF) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Alison reports to the SEC
Open-market buys and sales
6 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 1, 2023 | SURF | ↓ Sell | 7,042 | $0.94 | $7K | Direct | Aug 11, 2023 (10d) |
| Aug 3, 2022 | SURF | ↓ Sell | 4,463 | $1.72 | $8K | Direct | Aug 5, 2022 (2d) |
| Jul 21, 2021 | SURF | ↓ Sell | 14,809 | $6.10 | $90K | Direct | Jan 14, 2022 (177d) |
| Oct 26, 2007 | ENCO | ↓ Sell | 6,950 | $3.00 | $21K | Direct | Oct 29, 2007 (3d) |
| May 31, 2007 | ENCO | ↓ Sell | 1,250 | $3.20 | $4K | Direct | Jun 4, 2007 (4d) |
| May 25, 2007 | ENCO | ↓ Sell | 16,900 | $3.02 | $51K | Direct | May 30, 2007 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Alison Oneill's insider trades
Alison Oneill is Chief Medical Officer at Surface Oncology (SURF). Since May 25, 2007, Alison has reported no open-market purchases and 6 sales worth $181K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (5 filings), option exercises (3 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 SURF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.