KOSN Insider Trading Activity and SEC Form 4 Filings
KOSN insider trading summary
No open-market insider purchases or sales of Kosan Biosciences Inc (KOSN) have been reported on SEC Form 4 in the past 12 months.
Latest KOSN insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Mar 31, 2008 | Gary Titus | Sr. VP and CFO | Buy | $2K (1,092 @ $1.45) |
| Mar 31, 2008 | Peter Licari | SVP Manufacturing & Operations | Buy | $7K (4,990 @ $1.45) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $4K (2,641 @ $1.70) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $158 (100 @ $1.58) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $2K (1,039 @ $1.60) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $3K (2,000 @ $1.69) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $8K (4,900 @ $1.65) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $162 (100 @ $1.62) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $2K (1,100 @ $1.68) |
| Mar 14, 2008 | Helen Susan Kim | President, CBO | Buy | $2K (1,020 @ $1.63) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.