AMERICAN SCIENCE & ENGINEERING INC insider transactions

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78. — In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

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Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

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VOGEL JENNIFER L	0001264189	7
Breur Kenneth	0001353373	14
Brown Denis R	0001314175	18
Callerame Joseph	0001293565	16
Cline Robert B	0001447577	9
Dougherty Charles P	0001403808	2
ELMALI HAKAN	0001652905	1
FABIANO ANTHONY R	0001263158	20
Galaznik Kenneth	0001352964	13
GRAY PATRICIA	0001089767	5
Grazewski Paul	0001352965	13
HEINISCH ROGER P	0001237000	1
HELMER HAMILTON W	0001237004	5
Mishin Andrey	0001352955	1
Moniz Ernest J	0001265177	5
Muscatello Michael J	0001619300	1
Peterman George	0001353376	5
Postle Robert	0001353380	8
Sanders John Patrick	0001642261	1
SHADDOCK ROBERT N	0001061281	16
Thompson Mark	0001309803	36
Tropeano Michael	0001505398	5
VOGT CARL W	0001103610	5

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.