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Olin

Olin (NYSE: OLN) insider transactions

In the twelve months to 10 November 2026, executives and directors of Olin reported 5 open-market sales of 110,379 shares ($2.5m) and 0 open-market purchases, by 5 people, according to the Form 4 filings they submitted to the SEC.

Latest transactions

The 20 most recent transactions in Olin shares reported on Form 4
DateInsiderRoleTransactionSharesPriceHeld afterFiling
17 June 2026Carter DeonVP & President CAPVOption exercise+2,500—2,857Form 4
17 June 2026Carter DeonVP & President CAPVShares withheld for tax−609$24.132,248Form 4
1 June 2026Kohl Florian JVP & Pres,Epoxy&InternationalOption exercise+1,250—8,441Form 4
1 June 2026Kohl Florian JVP & Pres,Epoxy&InternationalShares withheld for tax−492$25.677,949Form 4
15 May 2026Kohl Florian JVP & Pres,Epoxy&InternationalOption exercise+2,500—8,010Form 4
15 May 2026Kohl Florian JVP & Pres,Epoxy&InternationalShares withheld for tax−819$27.077,191Form 4
1 May 2026Babcock Beverley ADirectorGrant or award+2,107$28.485,625Form 4
1 May 2026Ehrhardt MarcVP & Pres Corp DevelopmentOption exercise+5,206—25,206Form 4
1 May 2026Ehrhardt MarcVP & Pres Corp DevelopmentOption exercise+2,500—27,706Form 4
1 May 2026Ehrhardt MarcVP & Pres Corp DevelopmentShares withheld for tax−1,877$28.4825,829Form 4
18 March 2026Lane Kenneth ToddPresident & CEOOption exercise+50,000—119,962Form 4
18 March 2026Lane Kenneth ToddPresident & CEOShares withheld for tax−19,675$26.25100,287Form 4
25 February 2026Carter DeonVP & President CAPVOpen-market sale−6,500$23.73357Form 4
24 February 2026Castle Angela MVP & Chief Legal OfficerOpen-market sale−2,379$24.251,528Form 4
20 February 2026Slater Todd AVP & CFOOption exercise+8,690—53,393Form 4
20 February 2026Slater Todd AVP & CFOShares withheld for tax−3,850$24.0949,543Form 4
20 February 2026Sumner R NicholeVP & ControllerOption exercise+1,835—26,685Form 4
20 February 2026Sumner R NicholeVP & ControllerShares withheld for tax−538$24.0926,147Form 4
20 February 2026Flaugher Brett AVP & Pres, WinchesterOption exercise+6,276—6,513Form 4
20 February 2026Flaugher Brett AVP & Pres, WinchesterShares withheld for tax−1,839$24.094,674Form 4

Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.

How to read the table

Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.

Where each row comes from

From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Olin page; the method, in data sources.

Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.