Daniel P. Sharkey is EVP & Business Development at ATMI INC (ATMI). They have made 6 open-market trades across 1 company since 2008, most recently 2019-12-31.
CIK 0001136882
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.
2 open-market purchases totalling $578K since 2008, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ATMI | SELL | 2013-05-02 | 2013-05-06 | $21.57 | $490K | N/A | N/A | N/A |
| ATMI | SELL | 2012-11-05 | 2012-11-06 | $20.03 | $601K | N/A | N/A | N/A |
| ATMI | SELL | 2010-12-03 | 2010-12-06 | $19.07 | $464K | N/A | N/A | N/A |
| ATMI | SELL | 2010-11-24 | 2010-11-29 | $18.63 | $47K | N/A | N/A | N/A |
| ATMI | BUY | 2008-10-27 | 2008-10-28 | $10.50 | $525K | N/A | N/A | N/A |
| ATMI | BUY | 2008-10-27 | 2008-10-28 | $10.50 | $53K | 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.