Marvin E Rosenthale insider trades: Discovery Laboratories (DSCO) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Marvin reports to the SEC
Open-market buys and sales
13 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 20, 2008 | DSCO | ↑ Buy | 50,000 | $0.96 | $48K | by Trust | Nov 20, 2008 (0d) |
| Nov 20, 2008 | DSCO | ↑ Buy | 25,000 | $0.93 | $23K | by Spouse | Nov 20, 2008 (0d) |
| Oct 8, 2008 | DSCO | ↑ Buy | 10,000 | $1.60 | $16K | by Spouse | Oct 14, 2008 (6d) |
| Oct 3, 2008 | DSCO | ↑ Buy | 51,289 | $1.79 | $92K | by Trust | Oct 8, 2008 (5d) |
| Sep 29, 2008 | DSCO | ↑ Buy | 15,000 | $1.87 | $28K | by Spouse | Oct 1, 2008 (2d) |
| May 12, 2008 | DSCO | ↑ Buy | 10,000 | $1.80 | $18K | by Spouse | May 14, 2008 (2d) |
| Nov 20, 2007 | DSCO | ↑ Buy | 15,000 | $2.40 | $36K | by Spouse | Nov 20, 2007 (0d) |
| Mar 19, 2007 | DSCO | ↑ Buy | 500 | $2.04 | $1K | by Trust | Mar 19, 2007 (0d) |
| Mar 15, 2007 | DSCO | ↑ Buy | 4,611 | $2.04 | $9K | By Trust | Mar 19, 2007 (4d) |
| Mar 14, 2007 | DSCO | ↑ Buy | 6,000 | $2.05 | $12K | by Spouse | Mar 16, 2007 (2d) |
| Mar 14, 2007 | DSCO | ↑ Buy | 20,000 | $2.06 | $41K | Direct | Mar 14, 2007 (0d) |
| Mar 5, 2007 | DSCO | ↑ Buy | 5,500 | $1.95 | $11K | by Spouse | Mar 7, 2007 (2d) |
| Mar 2, 2007 | DSCO | ↑ Buy | 15,000 | $2.07 | $31K | by Spouse | Mar 5, 2007 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Marvin E Rosenthale's insider trades
Marvin E Rosenthale is a director at Discovery Laboratories (DSCO). Since Mar 2, 2007, Marvin has reported 13 open-market purchases worth $367K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (14 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 DSCO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.