Investment Mangagement Llc Wanger is Director at ALTIGEN COMMUNICATIONS INC (ATGN). They have made 6 open-market trades across 1 company since 2008, most recently 2008-11-17.
CIK 0001375016
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 $307K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATGN | BUY | 2008-07-28 | 2008-11-19 | $0.92 | $144K | N/A | N/A | N/A |
| ATGN | BUY | 2008-06-04 | 2008-11-19 | $1.43 | $60K | N/A | N/A | N/A |
| ATGN | BUY | 2008-05-01 | 2008-11-19 | $1.39 | $42K | N/A | N/A | N/A |
| ATGN | BUY | 2008-03-18 | 2008-04-03 | $1.55 | $37K | N/A | N/A | N/A |
| ATGN | BUY | 2008-03-17 | 2008-03-18 | $1.37 | $15K | N/A | N/A | N/A |
| ATGN | BUY | 2008-01-31 | 2008-02-04 | $1.62 | $7K | 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.