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Home > Insider Trading > Filing (0001144204-12-066523)

Filing Details

Accession Number:: 0001144204-12-066523
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-12-05 15:50:16
Reporting Period:: 2012-12-05

Filing Date:: 2012-12-05
Accepted Time:: 2012-12-05 15:50:16
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1041577	Atmi Inc	ATMI	Industrial Inorganic Chemicals (2810)	061481060

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1521913	M David Ward	6 Commerce Dr Danbury CT US 06810	Vp, Controller And Pao	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2012-12-05	1,671	$20.19	22,270	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct

Footnotes

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.18 to $20.21. The reporting person undertakes to provide to any security holder of ATMI, or to the SEC, upon request, full information regarding the number of shares sold at each separate price within the range stated.