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SEC Form 4 research

Ryerson Holding Corp insider transactions

Inspect Ryerson Holding Corp's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-15T08:02:39.132Z

Issuer CIK
0001481582
Reporting owners
42
Officers and directors
14
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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

Show the table · 1 row, 7 columns

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2026-09-212026-09-17Silver Mark S.A75.72$0Not reported

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

The displayed observation date is 2026-09-17 and its public availability date is 2026-09-21. Subtracting those calendar dates gives 4 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 A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

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.

Recent insider disclosures

Inspect all 30 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.

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-212026-09-17Silver Mark S.A75.72$0Not reported
2026-09-212026-09-17Silver Mark S.A52.21$0Not reported
2026-09-212026-09-17Silver Mark S.A22.54$0Not reported
2026-09-212026-09-17Lehner Edward J.A277.65$0Not reported
2026-09-212026-09-17Lehner Edward J.A191.43$0Not reported
2026-09-212026-09-17Lehner Edward J.A99.18$0Not reported
2026-09-212026-09-17Greiff Andrew SA89.82$0Not reported
2026-09-212026-09-17MARABITO RICHARD TA123.5$0Not reported
2026-09-212026-09-17Kannan Molly DA50.48$0Not reported
2026-09-212026-09-17Kannan Molly DA34.81$0Not reported
2026-09-212026-09-17Kannan Molly DA15.78$0Not reported
2026-09-212026-09-17Claussen James JA100.96$0Not reported
2026-09-212026-09-17Claussen James JA69.61$0Not reported
2026-09-212026-09-17Claussen James JA31.56$0Not reported
2026-07-312026-07-28Kannan Molly DS500$32Not reported
2026-07-282026-07-23Scott Peter JenningsA97$0Not reported
2026-07-282026-04-10Scott Peter JenningsA203$0Not reported
2026-07-282026-07-23Scott Peter JenningsA3,067$0Not reported
2026-07-282026-07-23Stovsky Richard PA97$0Not reported
2026-07-282026-07-23Stovsky Richard PA3,067$0Not reported
2026-07-282026-07-23MARABITO RICHARD TA5,000$0Not reported
2026-07-282026-07-23Leggio Karen MarieA97$0Not reported
2026-07-282026-07-23Leggio Karen MarieA3,067$0Not reported
2026-07-282026-07-23Kumbier MichelleA97$0Not reported
2026-07-282026-07-23Kumbier MichelleA3,067$0Not reported
2026-07-282026-07-23Crawford Bruce TA97$0Not reported
2026-07-282026-07-23Crawford Bruce TA3,067$0Not reported
2026-07-282026-07-23CARRUTHERS COURT DA97$0Not reported
2026-07-282026-07-23CARRUTHERS COURT DA3,067$0Not reported
2026-07-282026-07-23CALHOUN KIRK KA97$0Not 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 17 displayed rows: Officers and directors in the directory

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arnold michael c000123401316
Orth John E00017645643
Burbach Michael000162878315
Larson Stephen P.00016245568
Sigler Mary Ann00014905923
CALHOUN KIRK K00012037212
CARRUTHERS COURT D0001422164498
Claussen James J00018410352
Kannan Molly D000179909112
Kotzubei Jacob00014905931
Leggio Karen Marie00020217771
Lehner Edward J.000161410372
LINDSAY ROGER W00012340254
Richardson Kevin D000149116011
Schnaufer Erich S000149065718
Silver Mark S.00016279596
Sundarrajan Alagu00018482925

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.