Frank H. Barker is Director at ARADIGM CORP (ARDM). They have made 1 open-market trade across 1 company since 2008, most recently 2013-05-22.
CIK 0001230807
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.
1 open-market purchase totalling $42K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ARDM | 941,645 | $361K |
Shares reported on the most recent Form 4, priced at the 2013-06-24 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ARDM | BUY | 2008-04-02 | 2008-04-10 | $1.05 | $42K | -14.9% | -3.3% | -3.3% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.