Lawrence H. Dubois is CTO & SVP at ATMI INC (ATMI). They have made 1 open-market trade across 1 company since 2008, most recently 2014-04-30.
CIK 0001411829
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 $21K since 2008, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ATMI | 48,300 | — |
Shares reported on the most recent Form 4, priced at the 2014-02-03 close. 1 holding could not be priced and is excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATMI | BUY | 2008-10-28 | 2008-10-29 | $10.50 | $21K | 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.