OLIN Corp (NYSE: OLN) CEO receives 132,053 restricted stock units in Form 4 grant

Rhea-AI Filing Summary

OLIN Corp director and President & CEO Kenneth Todd Lane reported an equity compensation grant on Form 4. On February 18, 2026, he acquired 132,053 restricted stock units, each representing a contingent right to receive one share of Olin common stock. These restricted stock units vest in three annual installments beginning on February 18, 2027, aligning his compensation with future company performance.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Lane Kenneth Todd

(Last) (First) (Middle)

C/O OLIN CORPORATION

190 CARONDELET PLZ, SUITE 1530

(Street)

CLAYTON MO 63105

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
OLIN Corp [ OLN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/18/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	02/18/2026		A		132,053		(2)	(2)	Common Stock	132,053	$0	132,053	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock.

2. These restricted stock units vest in three annual installments beginning on February 18, 2027.

Remarks:

	/s/ E.C. Tanner, Attorney-in-Fact	02/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did OLN CEO Kenneth Todd Lane report on this Form 4?

Kenneth Todd Lane reported acquiring 132,053 restricted stock units as an equity award. The units were granted on February 18, 2026, and each unit represents a contingent right to receive one share of Olin common stock under the company’s compensation arrangements.

How many restricted stock units did OLN’s CEO receive in this Form 4 filing?

The CEO received 132,053 restricted stock units in this reported transaction. Following the grant, his reported holdings of these units totaled 132,053, reflecting the full award amount as a single equity compensation grant rather than an open-market purchase or sale.

What do the OLN restricted stock units reported by Kenneth Todd Lane represent?

Each restricted stock unit represents a contingent right to receive one share of Olin common stock. This means the CEO will receive actual shares only as the units vest over time, subject to the vesting schedule and any applicable plan or employment conditions.

What is the vesting schedule for the 132,053 OLN restricted stock units?

The 132,053 restricted stock units vest in three annual installments beginning on February 18, 2027. This structure staggers the delivery of underlying shares over three years, encouraging longer-term alignment between the CEO’s compensation and Olin’s ongoing performance.

Was the OLN CEO’s Form 4 transaction a market buy or sell of shares?

The transaction was not an open-market buy or sell; it was an equity award. The Form 4 shows an acquisition coded as a grant of restricted stock units, with a reported price of 0.0000 per unit, reflecting compensation rather than a cash purchase.