OLN
Olin Corporation
NYSE · Basic Materials · Chemicals - Specialty · US
$17.37
+2.36%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-28.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jun 18, 2026 | Carter Deon · officer: VP & President CAPV | M-Exempt | 2,500 | $0.00 |
| Jun 18, 2026 | Carter Deon · officer: VP & President CAPV | F-InKind | 609 | $24 |
| Jun 3, 2026 | Kohl Florian J · officer: VP & Pres,Epoxy&International | M-Exempt | 1,250 | $0.00 |
| Jun 3, 2026 | Kohl Florian J · officer: VP & Pres,Epoxy&International | F-InKind | 492 | $26 |
| May 19, 2026 | Kohl Florian J · officer: VP & Pres,Epoxy&International | M-Exempt | 2,500 | $0.00 |
| May 19, 2026 | Kohl Florian J · officer: VP & Pres,Epoxy&International | F-InKind | 819 | $27 |
| May 5, 2026 | Daly Edward · director | A-Award | 7,023 | $0.00 |
| May 5, 2026 | Ehrhardt Marc · officer: VP & Pres Corp Development | M-Exempt | 5,206 | $0.00 |
| May 5, 2026 | Ehrhardt Marc · officer: VP & Pres Corp Development | M-Exempt | 2,500 | $0.00 |
| May 5, 2026 | PIGGOTT JULIE A · director | A-Award | 7,023 | $0.00 |
| May 5, 2026 | Shipp Earl L · director | A-Award | 7,023 | $0.00 |
| May 5, 2026 | Ehrhardt Marc · officer: VP & Pres Corp Development | F-InKind | 1,877 | $28 |
| May 5, 2026 | Darnall Matthew S · director | A-Award | 10,535 | $0.00 |
| May 5, 2026 | Babcock Beverley A · director | A-Award | 4,916 | $0.00 |
| May 5, 2026 | Williams Carol A · director | A-Award | 7,023 | $0.00 |
| May 5, 2026 | Weideman William H · director | A-Award | 7,023 | $0.00 |
| May 5, 2026 | Babcock Beverley A · director | A-Award | 2,107 | $28 |
| Mar 20, 2026 | Lane Kenneth Todd · director, officer: President & CEO | F-InKind | 19,675 | $26 |
| Mar 20, 2026 | Lane Kenneth Todd · director, officer: President & CEO | M-Exempt | 50,000 | $0.00 |
| Feb 25, 2026 | Carter Deon · officer: VP & President CAPV | Sale | 6,500 | $24 |
| Feb 24, 2026 | Castle Angela M · officer: VP & Chief Legal Officer | F-InKind | 1,003 | $24 |
| Feb 24, 2026 | VERMILLION TERESA M · officer: VP & Treasurer | F-InKind | 674 | $24 |
| Feb 24, 2026 | Castle Angela M · officer: VP & Chief Legal Officer | M-Exempt | 3,380 | $0.00 |
| Feb 24, 2026 | Lane Kenneth Todd · director, officer: President & CEO | M-Exempt | 36,206 | $0.00 |
| Feb 24, 2026 | Carter Deon · officer: VP & President CAPV | M-Exempt | 6,759 | $0.00 |
| Feb 24, 2026 | Slater Todd A · officer: VP & CFO | M-Exempt | 8,690 | $0.00 |
| Feb 24, 2026 | Slater Todd A · officer: VP & CFO | F-InKind | 3,850 | $24 |
| Feb 24, 2026 | Kohl Florian J · officer: VP & Pres,Epoxy&International | M-Exempt | 6,035 | $0.00 |
| Feb 24, 2026 | Sumner R Nichole · officer: VP & Controller | F-InKind | 538 | $24 |
| Feb 24, 2026 | FLAUGHER BRETT A · officer: VP & Pres, Winchester | M-Exempt | 6,276 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 180Increased 298Reduced 217Sold out 78
| Filer | Action | Shares | Filed |
|---|---|---|---|
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Increased | 16,021,214 | Aug 14, 2026 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Reduced | 15,084,224 | May 15, 2026 |
| BlackRock, Inc. | Increased | 11,984,254 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 11,486,856 | May 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 6,166,477 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 5,627,997 | May 7, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 5,510,335 | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 5,447,478 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 5,439,407 | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 5,138,572 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 5,038,968 | May 15, 2026 |
| FULLER & THALER ASSET MANAGEMENT, INC. | Reduced | 5,015,877 | May 14, 2026 |
| STATE STREET CORP | Increased | 4,800,018 | May 15, 2026 |
| STATE STREET CORP | Reduced | 4,799,788 | Aug 7, 2026 |
| PZENA INVESTMENT MANAGEMENT LLC | Reduced | 4,431,613 | Apr 24, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jun 18, 2026