Last 12 months
Inside the activity.
0 purchase rows · 5 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 4 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 20, 2025 Filed Feb 22, 2025 00:42 UTC |
VERMILLION TERESA MVP & Treasurer
|
GrantRestricted Stock Units · Derivative | 6,952 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000039 · wk-form4_1740184961.xml · derivative · entry 3 VERMILLION TERESA M · CIK 0001729998 · VP & Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,952 Underlying: Common Stock · 6,952 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F3 · derivative.exercise_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. F3 · derivative.expiration_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:41 UTC |
Sumner R NicholeVP & Controller
|
GrantRestricted Stock Units · Derivative | 5,504 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000037 · wk-form4_1740184884.xml · derivative · entry 3 Sumner R Nichole · CIK 0001607503 · VP & Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,504 Underlying: Common Stock · 5,504 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F3 · derivative.exercise_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. F3 · derivative.expiration_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:40 UTC |
Slater Todd AVP & CFO
|
GrantRestricted Stock Units · Derivative | 26,069 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000035 · wk-form4_1740184812.xml · derivative · entry 3 Slater Todd A · CIK 0001328189 · VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,069 Underlying: Common Stock · 26,069 shares Expires not disclosed F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F3 · derivative.exercise_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. F3 · derivative.expiration_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:38 UTC |
O'Brien Dana C.SVP, Chief Legal Officer
|
GrantRestricted Stock Units · Derivative | 17,379 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000033 · wk-form4_1740184733.xml · derivative · entry 2 O'Brien Dana C. · CIK 0001134707 · SVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,379 Underlying: Common Stock · 17,379 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F2 · derivative.exercise_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. F2 · derivative.expiration_date: These restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:36 UTC |
Kohl Florian JVP & Pres,Epoxy&International
|
GrantRestricted Stock Units · Derivative | 18,103 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000031 · wk-form4_1740184600.xml · derivative · entry 1 Kohl Florian J · CIK 0002022241 · VP & Pres,Epoxy&International 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,103 Underlying: Common Stock · 18,103 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F2 · derivative.exercise_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. F2 · derivative.expiration_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:35 UTC |
Carter DeonVP & President CAPV
|
GrantRestricted Stock Units · Derivative | 20,276 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000029 · wk-form4_1740184517.xml · derivative · entry 1 Carter Deon · CIK 0002025908 · VP & President CAPV 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,276 Underlying: Common Stock · 20,276 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F2 · derivative.exercise_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. F2 · derivative.expiration_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:33 UTC |
Lane Kenneth ToddDirector · President & CEO
|
GrantRestricted Stock Units · Derivative | 108,617 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000027 · wk-form4_1740184401.xml · derivative · entry 1 Lane Kenneth Todd · CIK 0001782276 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 108,617 Underlying: Common Stock · 108,617 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F2 · derivative.exercise_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. F2 · derivative.expiration_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 20, 2025 Filed Feb 22, 2025 00:32 UTC |
FLAUGHER BRETT AVP & Pres, Winchester
|
GrantRestricted Stock Units · Derivative | 18,827 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000025 · wk-form4_1740184317.xml · derivative · entry 3 FLAUGHER BRETT A · CIK 0001727635 · VP & Pres, Winchester 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,827 Underlying: Common Stock · 18,827 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Common Stock. F2 · derivative.exercise_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. F2 · derivative.expiration_date: The restricted stock units vests in three annual installments beginning on February 20, 2026. Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 00:42 UTC |
VERMILLION TERESA MVP & Treasurer
|
GrantCommon Stock | 691 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000039 · wk-form4_1740184961.xml · nonDerivative · entry 1 VERMILLION TERESA M · CIK 0001729998 · VP & Treasurer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,771.2309 Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 00:41 UTC |
Sumner R NicholeVP & Controller
|
GrantCommon Stock | 715 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000037 · wk-form4_1740184884.xml · nonDerivative · entry 1 Sumner R Nichole · CIK 0001607503 · VP & Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,771 Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 00:40 UTC |
Slater Todd AVP & CFO
|
GrantCommon Stock | 3,482 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000035 · wk-form4_1740184812.xml · nonDerivative · entry 1 Slater Todd A · CIK 0001328189 · VP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 159,414.677 Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 00:38 UTC |
O'Brien Dana C.SVP, Chief Legal Officer
|
GrantCommon Stock $1 par value | 2,098 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000033 · wk-form4_1740184733.xml · nonDerivative · entry 1 O'Brien Dana C. · CIK 0001134707 · SVP, Chief Legal Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,098 Read SEC document |
| February 19, 2025 Filed Feb 22, 2025 00:32 UTC |
FLAUGHER BRETT AVP & Pres, Winchester
|
GrantCommon Stock | 1,845 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-25-000025 · wk-form4_1740184317.xml · nonDerivative · entry 1 FLAUGHER BRETT A · CIK 0001727635 · VP & Pres, Winchester 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,845 Read SEC document |
| February 04, 2025 Filed Feb 6, 2025 15:28 UTC |
Lane Kenneth ToddDirector · President & CEO
|
PurchaseCommon Stock | 7,250 | $28.06 | $203,446.60 |
DisclosureSEC source: 0000074303-25-000015 · wk-form4_1738855727.xml · nonDerivative · entry 1 Lane Kenneth Todd · CIK 0001782276 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,250 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $27.84 to $28.25, inclusive. The reporting person undertakes to provide to Olin Corporation, any security holder of Olin Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) to this Form 4. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 14:20 UTC |
Sumner R NicholeVP & Controller
|
Exercise / conversionEmployee Stock Options (Right to Buy) · Derivative | 10,500 | $0.00 Strike: $27.40 | $0.00 |
DisclosureSEC source: 0000074303-24-000192 · wk-form4_1731421201.xml · derivative · entry 4 Sumner R Nichole · CIK 0001607503 · VP & Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 10,500 shares Expires 2025-02-12 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The option vests in three annual installments beginning on February 12, 2016. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 14:20 UTC |
Sumner R NicholeVP & Controller
|
SaleCommon Stock | 10,500 | $43.75 | $459,411.75 |
DisclosureSEC source: 0000074303-24-000192 · wk-form4_1731421201.xml · nonDerivative · entry 2 Sumner R Nichole · CIK 0001607503 · VP & Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,056 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.75 to $43.76, inclusive. The reporting person undertakes to provide to Olin Corporation, any security holder of Olin Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote (1) to this Form 4. Read SEC document |
| November 08, 2024 Filed Nov 12, 2024 14:20 UTC |
Sumner R NicholeVP & Controller
|
Exercise / conversionCommon Stock | 10,500 | $27.40 | $287,700.00 |
DisclosureSEC source: 0000074303-24-000192 · wk-form4_1731421201.xml · nonDerivative · entry 1 Sumner R Nichole · CIK 0001607503 · VP & Controller 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,556 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 17, 2024 Filed Jun 20, 2024 22:49 UTC Amendment |
Carter DeonVP & President CAPV
|
GrantRestricted Stock Units · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-24-000147 · wk-form4a_1718923745.xml · derivative · entry 1 Carter Deon · CIK 0002025908 · VP & President CAPV 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock · 10,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Corporation Common Stock. F2 · date: The original Form 4 filed on June 17, 2024 was filed with the incorrect transaction date of 6/16/2024. This form is being filed to reflect the correct transaction date of 6/17/2024 and correct the vesting schedule of the restricted stock units. F3 · derivative.exercise_date: 2,500 units vest on June 17, 2025, 2,500 units vest on June 17, 2026 and the remaining 5,000 units vest on June 17, 2027. F3 · derivative.expiration_date: 2,500 units vest on June 17, 2025, 2,500 units vest on June 17, 2026 and the remaining 5,000 units vest on June 17, 2027. Read SEC document |
| June 16, 2024 Filed Jun 17, 2024 20:03 UTC |
Carter DeonVP & President CAPV
|
GrantRestricted Stock Units · Derivative | 10,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-24-000145 · wk-form4_1718654589.xml · derivative · entry 1 Carter Deon · CIK 0002025908 · VP & President CAPV 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock · 10,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Corporation Common Stock. F2 · derivative.exercise_date: 2,500 units vest on June 16, 2025, 2,500 units vest on June 16, 2026 and the remaining 5,000 units vest on June 16, 2027. F2 · derivative.expiration_date: 2,500 units vest on June 16, 2025, 2,500 units vest on June 16, 2026 and the remaining 5,000 units vest on June 16, 2027. Read SEC document |
| June 01, 2024 Filed Jun 4, 2024 15:58 UTC |
Kohl Florian JVP & Pres,Epoxy&International
|
GrantRestricted Stock Units · Derivative | 5,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-24-000137 · wk-form4_1717516709.xml · derivative · entry 1 Kohl Florian J · CIK 0002022241 · VP & Pres,Epoxy&International 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock · 5,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Olin Corporation Common Stock. F2 · derivative.exercise_date: 1,250 units vest on June 1, 2025, 1,250 units vest on June 1, 2026 and the remaining 2,500 units vest on June 1, 2027. F2 · derivative.expiration_date: 1,250 units vest on June 1, 2025, 1,250 units vest on June 1, 2026 and the remaining 2,500 units vest on June 1, 2027. Read SEC document |
| May 01, 2024 Filed May 3, 2024 19:19 UTC |
Williams Carol ADirector
|
GrantPhantom Stock Units · Derivative | 2,569 | $52.58 | $135,078.02 |
DisclosureSEC source: 0000074303-24-000123 · wk-form4_1714763944.xml · derivative · entry 2 Williams Carol A · CIK 0001398213 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,048 Underlying: Common Stock · 2,569 shares Expires not disclosed F2 · security: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. F3 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F2 · derivative.exercise_date: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. F2 · derivative.expiration_date: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. Read SEC document |
| May 01, 2024 Filed May 3, 2024 19:19 UTC |
Williams Carol ADirector
|
GrantCommon Stock $1 par value | 380 | $52.58 | $19,980.40 |
DisclosureSEC source: 0000074303-24-000123 · wk-form4_1714763944.xml · nonDerivative · entry 1 Williams Carol A · CIK 0001398213 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,569 F1 · shares: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors ("Directors Plan"). Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:23 UTC |
Will W AnthonyDirector
|
GrantPhantom Stock Units · Derivative | 4,851 | $52.58 | $255,065.58 |
DisclosureSEC source: 0000074303-24-000121 · wk-form4_1714756993.xml · derivative · entry 1 Will W Anthony · CIK 0001396130 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,435.809 Underlying: Common Stock · 4,851 shares Expires not disclosed F1 · security: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F1 · derivative.exercise_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:17 UTC |
Weideman William HDirector
|
GrantPhantom Stock Units · Derivative | 2,188 | $52.58 | $115,045.04 |
DisclosureSEC source: 0000074303-24-000119 · wk-form4_1714756645.xml · derivative · entry 2 Weideman William H · CIK 0001359647 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,477 Underlying: Common Stock · 2,188 shares Expires not disclosed F2 · security: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. F3 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F2 · derivative.exercise_date: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. F2 · derivative.expiration_date: Represents a portion of the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plan. Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:17 UTC |
Weideman William HDirector
|
GrantCommon Stock $1 par value | 761 | $52.58 | $40,013.38 |
DisclosureSEC source: 0000074303-24-000119 · wk-form4_1714756645.xml · nonDerivative · entry 1 Weideman William H · CIK 0001359647 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,140 F1 · shares: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors ("Directors Plan"). Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:11 UTC |
Shipp Earl LDirector
|
GrantPhantom Stock Units · Derivative | 3,330 | $52.58 | $175,091.40 |
DisclosureSEC source: 0000074303-24-000117 · wk-form4_1714756262.xml · derivative · entry 1 Shipp Earl L · CIK 0001721123 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,861.528 Underlying: Common Stock · 3,330 shares Expires not disclosed F1 · security: Represents the annual director compensation grants that are credited to the reporting account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F1 · derivative.exercise_date: Represents the annual director compensation grants that are credited to the reporting account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents the annual director compensation grants that are credited to the reporting account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:08 UTC |
PIGGOTT JULIE ADirector
|
GrantPhantom Stock Units · Derivative | 2,188 | $52.58 | $115,045.04 |
DisclosureSEC source: 0000074303-24-000115 · wk-form4_1714756078.xml · derivative · entry 2 PIGGOTT JULIE A · CIK 0001472600 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,553.751 Underlying: Common Stock · 2,188 shares Expires not disclosed F1 · security: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F1 · derivative.exercise_date: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:08 UTC |
PIGGOTT JULIE ADirector
|
GrantCommon Stock $1 par value | 761 | $52.58 | $40,013.38 |
DisclosureSEC source: 0000074303-24-000115 · wk-form4_1714756078.xml · nonDerivative · entry 1 PIGGOTT JULIE A · CIK 0001472600 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 761 F1 · shares: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 17:02 UTC |
Darnall Matthew SDirector
|
GrantPhantom Stock Units · Derivative | 4,851 | $52.58 | $255,065.58 |
DisclosureSEC source: 0000074303-24-000113 · wk-form4_1714755714.xml · derivative · entry 1 Darnall Matthew S · CIK 0001887503 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,435.809 Underlying: Common Stock · 4,851 shares Expires not disclosed F1 · security: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F1 · derivative.exercise_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 16:56 UTC |
BUNCH C ROBERTDirector
|
GrantPhantom Stock Units · Derivative | 4,851 | $52.58 | $255,065.58 |
DisclosureSEC source: 0000074303-24-000111 · wk-form4_1714755394.xml · derivative · entry 1 BUNCH C ROBERT · CIK 0001228213 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 45,762 Underlying: Common Stock · 4,851 shares Expires not disclosed F1 · security: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F1 · derivative.exercise_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| May 01, 2024 Filed May 3, 2024 16:50 UTC |
Babcock Beverley ADirector
|
GrantPhantom Stock Units · Derivative | 2,188 | $52.58 | $115,045.04 |
DisclosureSEC source: 0000074303-24-000109 · wk-form4_1714754990.xml · derivative · entry 2 Babcock Beverley A · CIK 0001780505 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,192 Underlying: Common Stock · 2,188 shares Expires not disclosed F2 · security: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plans. F3 · derivative.exercise_price: Phantom stock units convert into common stock on a one-to-one basis. F2 · derivative.exercise_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plans. F2 · derivative.expiration_date: Represents the annual director compensation grants that are credited to the reporting person's deferred stock account under the Directors Plans. Read SEC document |
| May 01, 2024 Filed May 3, 2024 16:50 UTC |
Babcock Beverley ADirector
|
GrantCommon Stock $1 par value | 761 | $52.58 | $40,013.38 |
DisclosureSEC source: 0000074303-24-000109 · wk-form4_1714754990.xml · nonDerivative · entry 1 Babcock Beverley A · CIK 0001780505 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 761 F1 · shares: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors ("Directors Plan"). Read SEC document |
| May 01, 2024 Filed Feb 27, 2025 23:48 UTC Amendment |
PIGGOTT JULIE ADirector
|
GrantPhantom Stock Units · Derivative | 2,949 | $52.58 | $155,058.42 |
DisclosureSEC source: 0000074303-25-000041 · wk-form4a_1740700091.xml · derivative · entry 1 PIGGOTT JULIE A · CIK 0001472600 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,314.751 Underlying: Common Stock · 2,949 shares Expires not disclosed F1 · security: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F2 · derivative.exercise_price: Security converts to common stock on a one-to-one basis. F3 · shares: This figure includes additional 761 Phantom Stock Units that were incorrectly reported as grant of Common Stock on the reporting person's Form 4 filed on May 1, 2024. F1 · derivative.exercise_date: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. F1 · derivative.expiration_date: Represents a portion of the annual director compensation granted under the Amended and Restated Olin Corporation 1997 Stock Plan for Non-Employee Directors. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 17:17 UTC |
Lane Kenneth ToddDirector · President & CEO
|
GrantEmployee Stock Options (Right to Buy) · Derivative | 129,486 | $0.00 Strike: $57.59 | $0.00 |
DisclosureSEC source: 0000074303-24-000091 · wk-form4_1710955053.xml · derivative · entry 3 Lane Kenneth Todd · CIK 0001782276 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 129,486 Underlying: Common Stock · 129,486 shares Expires 2034-03-18 F3 · derivative.exercise_date: The option vest in three annual installments beginning on March 18, 2025, 2026, and 2027. Read SEC document |
| March 18, 2024 Filed Mar 20, 2024 17:17 UTC |
Lane Kenneth ToddDirector · President & CEO
|
GrantRestricted Stock Units · Derivative | 200,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000074303-24-000091 · wk-form4_1710955053.xml · derivative · entry 2 Lane Kenneth Todd · CIK 0001782276 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 200,000 Underlying: Common Stock · 200,000 shares Expires not disclosed F1 · derivative.exercise_price: Each restricted unit represents a contingent right to receive one share of Olin common stock. F2 · derivative.exercise_date: 50,000 units vest on March 18, 2025, 50,000 units vest on March 18, 2026 and the remaining 100,000 units vest on March 18, 2027. F2 · derivative.expiration_date: 50,000 units vest on March 18, 2025, 50,000 units vest on March 18, 2026 and the remaining 100,000 units vest on March 18, 2027. Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
Exercise / conversionEmployee Stock Options (Right to Buy) · Derivative | 48,896 | $0.00 Strike: $28.99 | $0.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · derivative · entry 13 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 205,534 Underlying: Common Stock · 48,896 shares Expires 2031-02-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The option vests in three annual installments beginning on February 15, 2022. Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 7,531 | $52.17 | $392,892.27 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 11 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,327.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 8,896 | $52.30 | $465,260.80 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 10 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,858.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 10,000 | $52.10 | $521,000.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 9 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,754.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 10,000 | $52.50 | $525,000.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 8 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 116,754.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 10,000 | $52.70 | $527,000.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 7 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,754.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 2,469 | $52.80 | $130,363.20 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 6 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 136,754.0001 Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
Exercise / conversionCommon Stock | 48,896 | $28.99 | $1,417,495.04 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 5 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 139,223.0001 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 27, 2024 Filed Feb 28, 2024 19:22 UTC |
FLAUGHER BRETT AVP & Pres, Winchester
|
SaleCommon Stock | 10,000 | $52.20 | $521,988.00 |
DisclosureSEC source: 0000074303-24-000067 · wk-form4_1709148135.xml · nonDerivative · entry 3 FLAUGHER BRETT A · CIK 0001727635 · VP & Pres, Winchester 10b5-1 filing: No plan indicated Ownership: Indirect · By Trust Disclosed balance after: 77,763 F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.96 to $52.39, inclusive. The reporting person undertakes to provide to Olin Corporation, any security holder of Olin Corporation , or staff of the SEC , upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnote 2 to this Form. Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
Exercise / conversionEmployee Stock Options (Right to Buy) · Derivative | 16,924 | $0.00 Strike: $28.99 | $0.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · derivative · entry 12 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 254,430 Underlying: Common Stock · 16,924 shares Expires 2031-02-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_date: The option vests in three annual installments beginning on February 15, 2022. Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 2,734 | $52.50 | $143,535.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 4 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,327.0001 Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 4,190 | $52.75 | $221,022.50 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 3 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 93,061.0001 Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
SaleCommon Stock | 10,000 | $52.50 | $525,000.00 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 2 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 97,251.0001 Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 21:15 UTC |
Sutton Scott McDougaldDirector · President & CEO
|
Exercise / conversionCommon Stock | 16,924 | $28.99 | $490,626.76 |
DisclosureSEC source: 0000074303-24-000069 · wk-form4_1709154930.xml · nonDerivative · entry 1 Sutton Scott McDougald · CIK 0001642832 · Director · President & CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 107,251.0001 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 26, 2024 Filed Feb 28, 2024 19:22 UTC |
FLAUGHER BRETT AVP & Pres, Winchester
|
Exercise / conversionEmployee Stock Options (Right to Buy) · Derivative | 15,000 | $0.00 Strike: $13.14 | $0.00 |
DisclosureSEC source: 0000074303-24-000067 · wk-form4_1709148135.xml · derivative · entry 4 FLAUGHER BRETT A · CIK 0001727635 · VP & Pres, Winchester 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,000 shares Expires 2026-02-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The option vested in three annual installments beginning on February 11, 2017. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.