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4//SEC Filing

Harmon Ellen T 4

Accession 0001144204-12-005183

CIK 0001041577other

View on SEC.gov Company Profile

Filed

Jan 31, 7:00 PM ET

Accepted

Feb 1, 10:34 AM ET

Size

4.6 KB

Accession

0001144204-12-005183

Insider Transaction Report

Form 4

Period: 2012-01-30

EVP and CLO

Transactions

Tax Payment
Common Stock
2012-01-30$23.24/sh−653$15,176→ 42,709 total

Footnotes (1)

[F1]Disposition of shares back to the Company to satisfy minimum withholding tax obligations related to restricted stock vesting on January 28, 2012.

Documents

1 file

4
form447749_20120201103326-.xmlPrimary

Issuer

ATMI INC

CIK 0001041577

Entity typeother

Related Parties

1

filerCIK 0001400727

Filing Metadata

Form type: 4
Filed: Jan 31, 7:00 PM ET
Accepted: Feb 1, 10:34 AM ET
Size: 4.6 KB

View on SEC.gov