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SEC Form 4 research

STERICYCLE INC insider transactions

Inspect STERICYCLE INC's public SEC insider acquisitions and sales, reporting owners and source receipts.

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

Issuer CIK
0000861878
Reporting owners
49
Officers and directors
22
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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.

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

Show the table · 26 rows, 3 columns

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ANDERSON BRIAN P000112416756
Gursahaney Naren K000134987220
Reuter Joseph Anthony00017613981
Ginnetti Daniel000161086715
TEN BRINK FRANK JM000119355458
LORD JONATHAN T MD000111298041
WILKERSON L JOHN00009234218
MILLER MARK C0001021410113
ALUTTO CHARLES A000150759712
Arnold Brent00016057084
Brown Thomas D000129808418
Collins Michael J000136522624
Dammeyer Rodney F00010776501,485
FOSS RICHARD L000122919012
HALL WILLIAM K000118185593
KOGLER RICHARD T000119354963
Murley Robert S00015239239
PATIENCE JOHN000102141348
SACRANIE SHAN000126581129
Schetz John P000163817422
SCHULER JACK W0001021412849
Spaeth Ronald G00014326512
Stahl David W.00017374411
VARDY PETER00010214174
White Stephen Cory00016762551
ZAFIROVSKI MIKE S000120833229

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.