AMERICAN SCIENCE & ENGINEERING, 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

$102.6M

655 transactions

Summary

AMERICAN SCIENCE & ENGINEERING, 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: $567KSales: $51.7M32 insiders

Date	Insider	Type	Value
2016-09-09	HELMER HAMILTON W	D	$779K
2016-09-09	KANIA DON R	D	$401K
2016-09-09	VOGEL JENNIFER L	D	$326K
2016-09-09	Thompson Mark	D	$248K
2016-09-09	Sanders John Patrick	D	$230K
2016-09-09	SHADDOCK ROBERT N	D	$228K
2016-09-09	Hack David P(SVP, GM Detection Services)	D	$75K
2016-09-09	Thompson Mark	D	—
2016-09-09	HELMER HAMILTON W	D	—
2016-09-09	HELMER HAMILTON W	D	—
2016-09-09	HELMER HAMILTON W	D	—
2016-09-09	HELMER HAMILTON W	D	—
2016-09-09	KANIA DON R	D	—
2016-09-09	KANIA DON R	D	—
2016-09-09	Hack David P(SVP, GM Detection Services)	D	—
2016-09-09	Hack David P(SVP, GM Detection Services)	D	—
2016-09-09	Hack David P(SVP, GM Detection Services)	D	—
2016-09-09	Hack David P(SVP, GM Detection Services)	D	—
2016-09-09	Berman Laura B(VP, Corporate Communications)	D	—
2016-09-09	Berman Laura B(VP, Corporate Communications)	D	—

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

AMERICAN SCIENCE & ENGINEERING, INC. — Contributions, Lobbying & Contracts | Poliscope