Kenneth Todd Lane - 18 Mar 2025 Form 4 Insider Report for OLIN Corp (OLN)

Role
President & CEO, Director
Signature
/s/ E.C. Tanner, Attorney-in-Fact
Issuer symbol
OLN
Transactions as of
18 Mar 2025
Net transactions value
-$365,460
Form type
4
Filing time
18 Jul 2025, 14:52:42 UTC
Previous filing
21 Feb 2025
Next filing
20 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lane Kenneth Todd President & CEO, Director C/O OLIN CORPORATION, 190 CARONDELET PLZ, SUITE 1530, CLAYTON /s/ E.C. Tanner, Attorney-in-Fact 18 Jul 2025 0001782276

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OLN Common Stock Options Exercise +50,000 +690% 57,250 18 Mar 2025 Direct F1
transaction OLN Common Stock Tax liability $365,460 -14,683 -26% $24.89 42,567 18 Mar 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction OLN Restricted Stock Units Options Exercise $0 -50,000 -25% $0.000000 150,000 18 Mar 2025 Common Stock 50,000 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units convert into common stock on a one-on-one basis.
F2 On March 18, 2024 the reporting person was granted 200,000 restricted stock units. 50,000 vested on March 18, 2025, 50,000 will vest on March 18, 2026 and 100,000 will vest on March 18, 2027.