ATMI INC

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

SEC Insider

$57.8M

988 transactions

Summary

ATMI INC is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $632KSales: $9.5M25 insiders

Date	Insider	Type	Value
2014-05-17	ADLEY MARK	M	$58K
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	NEUGOLD DOUGLAS A(Chairman, President and CEO)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—
2014-04-30	Mincieli Kathleen G(SVP, Human Resources)	J	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

ATMI INC — Contributions, Lobbying & Contracts | Poliscope