Michael K Wilhelm insider trades: Ir Biosciences Holdings (IRBO) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Michael 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 |
|---|---|---|---|---|---|---|---|
| Feb 27, 2008 | IRBO | ↑ Buy | 45,000 | $0.06 | $3K | Indirect | Mar 5, 2008 (7d) |
| Oct 17, 2007 | IRBO | ↑ Buy | 20,000 | $0.14 | $3K | Indirect | Oct 19, 2007 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Michael K Wilhelm's insider trades
Michael K Wilhelm is Chief Executive Officer at Ir Biosciences Holdings (IRBO). Since Oct 17, 2007, Michael has reported 2 open-market purchases worth $5K 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 (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 IRBO insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.