Tau International SA Sigma insider trades: Soligenix (SNGX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Tau reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 18, 2010 | SNGX | ↑ Buy | 8,608,580 | $0.20 | $1.8M | Indirect | Jun 21, 2010 (3d) |
| Sep 24, 2009 | DORB | ↑ Buy | 3,952,569 | $0.25 | $1000K | Indirect | Sep 28, 2009 (4d) |
| Feb 11, 2009 | DORB | ↑ Buy | 25,000,000 | $0.18 | $4.5M | Indirect | Feb 13, 2009 (2d) |
| Nov 20, 2007 | QSC | ↑ Buy | 2,446,782 | $4.68 | $11.5M | Shares directly held by Chaumiere - Cons | Nov 23, 2007 (3d) |
| Nov 20, 2007 | QSC | ↓ Sell | 2,446,782 | $4.68 | $11.5M | Direct | Nov 23, 2007 (3d) |
| Dec 20, 2006 | QSC | ↓ Sell | 8,643,397 | $1.50 | $13.0M | Direct | Dec 22, 2006 (2d) |
| Dec 20, 2006 | QSC | ↑ Buy | 4,701,445 | $1.50 | $7.1M | Shares directly held by Inverlochy Consu | Dec 22, 2006 (2d) |
| Dec 20, 2006 | QSC | ↑ Buy | 4,701,445 | $1.50 | $7.1M | Shares directly held by Chaumiere - Cons | Dec 22, 2006 (2d) |
| Dec 20, 2006 | QSC | ↓ Sell | 759,493 | $1.50 | $1.1M | Shares directly held by Defiante Farmace | Dec 22, 2006 (2d) |
| Dec 13, 2006 | QSC | ↑ Buy | 690,000 | $1.45 | $1.0M | Shares directly held by Paolo Cavazza | Dec 15, 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 Tau International SA Sigma's insider trades
Tau International SA Sigma is a 10% owner of Soligenix (SNGX). Since Dec 13, 2006, Tau has reported 7 open-market purchases worth $33.8M and 3 sales worth $25.6M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include other transactions (3 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 SNGX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.