David Judelson insider trades: Biopure (BPUR) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
2 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 8, 2007 | BPUR | ↑ Buy | 290,000 | $0.69 | $200K | Direct | Nov 9, 2007 (1d) |
| Aug 25, 2005 | BPUR | ↑ Buy | 20,000 | $1.36 | $27K | Direct | Sep 19, 2005 (25d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David Judelson's insider trades
David Judelson is a director at Biopure (BPUR). Since Aug 25, 2005, David has reported 2 open-market purchases worth $227K 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 (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 BPUR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.