Isaac Blech insider trades: CONTRAFECT (CFRX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Isaac reports to the SEC
and 12 more companies
Open-market buys and sales
6 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 25, 2017 | CFRX | ↑ Buy | 16,000 | $1.24 | $20K | Direct | Jul 27, 2017 (2d) |
| Sep 21, 2015 | MDGN | ↓ Sell | 94,825 | $9.96 | $944K | By Trust | Sep 23, 2015 (2d) |
| May 2, 2013 | SMDI | ↑ Buy | 18,333,334 | $0.06 | $1.1M | Direct | Jun 10, 2013 (39d) |
| May 20, 2011 | SCLW.OB | ↑ Buy | 12,500,000 | $0.40 | $5.0M | By Trusts | May 24, 2011 (4d) |
| Apr 13, 2011 | MDGN | ↑ Buy | 1,000,000 | $5.00 | $5.0M | By Trust | Apr 15, 2011 (2d) |
| Jan 19, 2011 | SCLW.OB | ↑ Buy | 5,000,000 | $0.40 | $2.0M | By Trust | Jan 20, 2011 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Isaac Blech's insider trades
Isaac Blech is a director at CONTRAFECT (CFRX). Since Jan 19, 2011, Isaac has reported 5 open-market purchases worth $13.1M and 1 sale worth $944K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (59 filings), other transactions (6 filings), conversions (5 filings), option exercises (4 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 CFRX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.