James H. Cavanaugh is Director at VERENIUM CORP (VRNM). They have made 7 open-market trades across 4 companies since 2007, most recently 2026-03-13.
CIK 0001013473
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
6 open-market purchases totalling $3.6M since 2007, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PIP | 4,253,057 | $27.6M |
| CYPH | 74,913 | $193K |
| LPTX | 213 | $437 |
| AVNC | 11,863,327 | — |
| MEDI | 101,590 | — |
| HAQ | 250,000 | — |
| VRNM | 187,305 | — |
| Total | $27.8M |
Shares reported on the most recent Form 4, priced at the 2026-03-17 close. 4 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CYPH | SELL | 2025-11-17 | 2025-11-19 | $3.14 | $1.6M | -62.7% | -58.6% | -76.8% |
| VRNM | BUY | 2011-09-14 | 2011-09-15 | $3.09 | $270K | N/A | N/A | N/A |
| VRNM | BUY | 2011-08-15 | 2011-08-16 | $1.95 | $105K | N/A | N/A | N/A |
| VRNM | BUY | 2011-08-12 | 2011-08-15 | $1.74 | $37K | N/A | N/A | N/A |
| VRNM | BUY | 2011-03-14 | 2011-03-16 | $3.18 | $79K | N/A | N/A | N/A |
| HAQ | BUY | 2007-08-03 | 2007-11-13 | $7.66 | $958K | N/A | N/A | N/A |
| AVNC | BUY | 2007-04-12 | 2007-04-13 | $2.36 | $2.1M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.