Open Insider Trading Activity for Ciphergen Biosystems Inc Director Rathmann James L
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. CIPH | 2006-11-21 | 2006-11-20 | Ciphergen Biosystems Inc | Rathmann James L | Director | Buy | 6 | 100,000 | $1.10 | $110,300.00 | 23.17% | View Filing |