Mary Ann Gray insider trades: Senomyx (SNMX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mary reports to the SEC
and 9 more companies
Open-market buys and sales
6 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 24, 2017 | SNMX | ↑ Buy | 10,000 | $1.00 | $10K | Direct | Mar 27, 2017 (3d) |
| Jan 13, 2015 | ACAD | ↓ Sell | 4,250 | $35.00 | $149K | Direct | Jan 15, 2015 (2d) |
| Dec 15, 2014 | ACAD | ↓ Sell | 12,250 | $31.74 | $389K | Direct | Dec 17, 2014 (2d) |
| Aug 26, 2013 | ACAD | ↓ Sell | 15,000 | $20.68 | $310K | Direct | Aug 28, 2013 (2d) |
| Dec 17, 2007 | GTCB | ↑ Buy | 10,000 | $0.88 | $9K | Direct | Dec 17, 2007 (0d) |
| May 17, 2006 | DYAX | ↑ Buy | 10,000 | $2.94 | $29K | Direct | May 19, 2006 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Mary Ann Gray's insider trades
Mary Ann Gray is a director at Senomyx (SNMX). Since May 17, 2006, Mary has reported 3 open-market purchases worth $48K and 3 sales worth $848K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (88 filings), option exercises (9 filings), shares returned to the company (5 filings), other transactions (2 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 SNMX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.