Explore more topics
SEC Form 4 research

OLIN CORP insider transactions

Inspect OLIN CORP's public SEC insider acquisitions and sales, reporting owners and source receipts.

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

Issuer CIK
0000074303
Reporting owners
61
Officers and directors
35
Jump to a section

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.

Show the table · 0 rows, 7 columns

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

No records are available for this view.

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 · 42 rows, 3 columns

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

Sachem Head Capital Management LP00015820909
Shipp Earl L00017211235
PETERS VALERIE A00017521018
Greer GBruce000132592315
Alderman Heidi S00017848383
Sumner R Nichole00016075036
Sutton Scott McDougald000164283240
Dawson Pat D00016549336
VERMILLION TERESA M000172999810
Benoist Gray G0001373207175
BOGUS DONALD W000110897022
BUNCH C ROBERT000122821312
Carter Deon00020259081
Castle Angela M00020587961
Chirumbole Frank W00015198534
Curley Stephen C000131264823
Ehrhardt Marc00020667141
Ennico Dolores J00014633684
Ferguson Scott D.00016589199
Fischer John E.00012940775
FLAUGHER BRETT A00017276359
Gumpel Damian00018363978
Haferkamp Jeffrey J00013126493
Hammett Richard M00013126744
Lane Kenneth Todd00017822764
LARRIMORE RANDALL W000122061613
McGough Dennis R00013126471
MCINTOSH JOHN L000122061719
OConnor John MB00013514163
OKeefe Thomas J00015200552
PAIN GEORGE H00012206188
ROMPALA RICHARD M00012206201
RUGGIERO ANTHONY W000122062123
RUPP JOSEPH D00012206225
Sachem Head GP LLC00016589179
SAMPSON JOHN MAURICE00016550484
SCHULZ PHILIP J00012569061
Slater Todd A00013281897
Smith Vince J00014432073
Uncas GP LLC00016589069
VARILEK JAMES A000165493812
Will W Anthony000139613032

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.