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4//SEC Filing

Harmon Ellen T 4

Accession 0001144204-12-009264

CIK 0001041577other

View on SEC.gov Company Profile

Filed

Feb 14, 7:00 PM ET

Accepted

Feb 15, 12:48 PM ET

Size

4.6 KB

Accession

0001144204-12-009264

Insider Transaction Report

Form 4

Period: 2012-02-13

EVP and CLO

Transactions

Tax Payment
Common Stock
2012-02-13$24.31/sh−2,190$53,239→ 34,584 total

Footnotes (1)

[F1]Disposition of shares back to the Company to satisfy minimum withholding tax obligations related to restricted stock vesting on 2/13/2012.

Documents

1 file

4
form448251_20120215124759-.xmlPrimary

Issuer

ATMI INC

CIK 0001041577

Entity typeother

Related Parties

1

filerCIK 0001400727

Filing Metadata

Form type: 4
Filed: Feb 14, 7:00 PM ET
Accepted: Feb 15, 12:48 PM ET
Size: 4.6 KB

View on SEC.gov