4//SEC Filing
Harmon Ellen T 4
Accession 0001144204-11-008814
CIK 0001041577other
Filed
Feb 13, 7:00 PM ET
Accepted
Feb 15, 6:21 AM ET
Size
10.4 KB
Accession
0001144204-11-008814
Insider Transaction Report
Form 4
ATMI INCATMI
Harmon Ellen T
EVP and CLO
Transactions
- Tax Payment
Common Stock
2011-02-11$18.40/sh−553$10,175→ 43,362 total - Award
Non-Qualified Stock Option (right to buy)
2011-02-10+18,004→ 18,004 totalExercise: $18.48→ Common Stock (18,004 underlying) - Award
Common Stock
2011-02-10+10,687→ 38,571 total - Award
Common Stock
2011-02-10+5,344→ 43,915 total
Footnotes (4)
- [F1]Performance-based restricted shares ("PRSAs") can be earned based upon the Company's achievement of certain targets. Any PRSAs so earned are subject to time-based vesting, ratably over four years from the grant date.
- [F2]The restricted shares vest 50% on the third anniversary of the grant date, and 25% on each of the fourth and fifth anniversaries of the grant date.
- [F3]Disposition of shares back to the Company to satisfy minimum withholding tax obligations related to restricted stock vesting on February 11, 2011.
- [F4]Non-qualified stock options vest ratably on each anniversary date over four years from the grant date and expire on the tenth anniversary of the grant date.
Documents
Issuer
ATMI INC
CIK 0001041577
Entity typeother
Related Parties
1- filerCIK 0001400727
Filing Metadata
- Form type
- 4
- Filed
- Feb 13, 7:00 PM ET
- Accepted
- Feb 15, 6:21 AM ET
- Size
- 10.4 KB