ALLEGHENY TECHNOLOGIES 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.

Read one actual disclosure before using it

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2026-09-23	2026-09-21	Harris Timothy J	S	9,000	$191.82	Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-21 and its public availability date is 2026-09-23. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001193125-26-398695 ↗SEC accession 0001193125-26-393438 ↗SEC accession 0001193125-26-387885 ↗

Recent insider disclosures

Inspect all 12 displayed rows: 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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2026-09-23	2026-09-21	Harris Timothy J	S	9,000	$191.82	Not reported
2026-09-17	2026-09-14	Harris Timothy J	S	16,500	$193.06	Not reported
2026-09-10	2026-09-08	Harris Timothy J	S	16,500	$207.54	Not reported
2026-09-05	2026-09-02	Morehouse David J	S	2,485	$201.61	Not reported
2026-09-03	2026-08-31	Harris Timothy J	S	16,500	$210.01	Not reported
2026-08-27	2026-08-24	Harris Timothy J	S	16,500	$206.92	Not reported
2026-08-20	2026-08-17	Fields Kimberly A	S	4,598	$232.43	Not reported
2026-08-20	2026-08-17	Fields Kimberly A	S	9,116	$231.72	Not reported
2026-08-20	2026-08-17	Fields Kimberly A	S	8,131	$230.66	Not reported
2026-08-20	2026-08-17	Fields Kimberly A	S	2,000	$229.56	Not reported
2026-08-20	2026-08-17	Fields Kimberly A	S	1,000	$228.32	Not reported
2026-07-31	2026-07-28	Fields Kimberly A	S	31,757	$190.99	Not reported

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

Inspect all 32 displayed rows: Officers and directors in the directory

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Kah Marianne	0001779021	1
Harris Timothy J	0001776844	13
HARVEY J BRETT	0001241243	105
NEWMAN DONALD P	0001282236	23
Davis Elliot S	0001520037	12
DUNLAP TERRY L	0001399098	134
Kramer Kevin B	0001549592	54
HARSHMAN RICHARD J	0001200244	245
CREEL DIANE C	0000904698	70
Joyce Michael	0001293058	15
BALL M LEROY	0001229771	66
BOZZONE ROBERT P	0000918977	400
Busch Tina Killough	0001949998	3
Corvi Carolyn	0001465541	7
DeCourcy Patrick J	0001594792	3
DIGGS JAMES C	0001200401	113
Fields Kimberly A	0001773072	36
HASSEY L PATRICK	0001183984	164
JEREMIAH BARABARA S	0001240767	37
KITTENBRINK DOUGLAS A	0001200242	102
MCCLELLAND CRAIG W	0001189169	12
Morehouse David J	0001635153	6
Pipski John R	0001346615	4
Powers Elizabeth C	0001332656	5
REID DALE G	0001200245	70
ROHR JAMES E	0001194846	124
Schwartz Karl D	0001498160	14
SHILLING JACK W	0001200241	84
Sims John D	0001588682	1
THOMAS LOUIS J	0001221258	5
WALTON JON D	0001200411	220
WETHERBEE ROBERT S	0001572385	28

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.