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OLIN Corp (OLN) executive exercises 1,250 RSUs, withholds 492 shares for tax

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

OLIN Corp executive Florian J. Kohl reported routine stock-based compensation activity. On June 1, Kohl exercised 1,250 restricted stock units, converting them into an equal number of common shares. To cover tax obligations, 492 common shares were disposed of as a tax-withholding transaction. Following these transactions, Kohl directly holds 8,441 common shares and 2,500 restricted stock units, with the remaining units scheduled to vest through June 1, 2027.

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Insider Kohl Florian J
Role VP & Pres,Epoxy&International
Type Security Shares Price Value
Exercise Restricted Stock Units 1,250 $0.00 --
Exercise Common Stock 1,250 $0.00 --
Tax Withholding Common Stock 492 $25.67 $13K
Holdings After Transaction: Restricted Stock Units — 2,500 shares (Direct, null); Common Stock — 8,441 shares (Direct, null)
Footnotes (1)
  1. Restricted stock units convert into common stock on a one-to-one basis. On June 1, 2024 the reporting person was granted 5,000 restricted stock units. 1,250 vested on June 1, 2025, 1,250 vested on June 1, 2026 and 2,500 will vest on June 1, 2027.
Tax-withholding shares 492 shares Common stock disposed at $25.67 per share to cover tax liability
RSUs exercised 1,250 units Restricted stock units converted into common stock on June 1, 2026
Post-transaction common shares 8,441 shares Common stock directly held by Florian J. Kohl after transactions
Outstanding RSUs 2,500 units Restricted stock units remaining after prior vesting events
Grant size 5,000 RSUs Restricted stock units granted on June 1, 2024
Tax-withholding price $25.67 per share Price used for 492-share tax-withholding disposition
Restricted stock units financial
"Restricted stock units convert into common stock on a one-to-one basis."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax-withholding disposition financial
"Payment of exercise price or tax liability by delivering securities"
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
derivative security financial
"Exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
vested financial
"1,250 vested on June 1, 2025, 1,250 vested on June 1, 2026"
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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
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*
Kohl Florian J
(Last)(First)(Middle)
190 CARONDELET PLAZA
SUITE 1530
(Street)
CLAYTON MISSOURI 63105-3443
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
OLIN Corp [ OLN ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
VP & Pres,Epoxy&International
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
CodeVAmount(A) or (D)Price
Common Stock06/01/2026M1,250A(1)8,441D
Common Stock06/01/2026F492D$25.677,949D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)06/01/2026M1,250 (2) (2)Common Stock1,250$02,500D
Explanation of Responses:
1. Restricted stock units convert into common stock on a one-to-one basis.
2. On June 1, 2024 the reporting person was granted 5,000 restricted stock units. 1,250 vested on June 1, 2025, 1,250 vested on June 1, 2026 and 2,500 will vest on June 1, 2027.
Remarks:
/s/ E.C. Tanner, Attorney-in-Fact06/03/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transactions did OLIN Corp (OLN) report for Florian J. Kohl?

OLIN Corp reported that executive Florian J. Kohl exercised 1,250 restricted stock units into common shares and disposed of 492 common shares for tax withholding. These are routine compensation-related transactions rather than open-market buying or selling of stock.

Did Florian J. Kohl buy or sell OLIN Corp (OLN) shares on the open market?

The filing does not show any open-market purchases or sales. It reports an option-like exercise of 1,250 restricted stock units and a 492-share tax-withholding disposition, both tied to equity compensation rather than discretionary market trading.

How many OLIN Corp (OLN) shares does Florian J. Kohl hold after these transactions?

After the reported transactions, Florian J. Kohl directly holds 8,441 shares of OLIN Corp common stock. He also holds 2,500 restricted stock units that remain outstanding and are scheduled to vest based on the grant’s original vesting schedule.

What is the vesting schedule of Florian J. Kohl’s OLIN Corp restricted stock units?

Kohl was granted 5,000 restricted stock units on June 1, 2024. According to the filing, 1,250 vested on June 1, 2025, another 1,250 vested on June 1, 2026, and the remaining 2,500 restricted stock units are scheduled to vest on June 1, 2027.

How do OLIN Corp (OLN) restricted stock units convert into common stock?

The filing states that OLIN Corp restricted stock units convert into common stock on a one-to-one basis. This means each vested restricted stock unit is settled in one share of OLIN common stock when it is exercised or delivered.

What does the tax-withholding transaction mean in the OLIN Corp (OLN) Form 4?

The Form 4 describes the 492-share disposition as payment of tax liability by delivering securities. This indicates shares were withheld or delivered to cover taxes due on the vesting or exercise, not sold as a discretionary open-market transaction.