OLIN Corp corporate insiders have only been selling lately: five insiders sold off about $2.5 million of stock over 12 months, with no open-market purchases.
Keep in mind most insider selling is routine — stock-based pay has to be converted to cash at some point.
411 investment managers listed OLN in their latest 13F filings (Q2 2026); funds were split between buying and selling. No open-market insider buying or selling in the last full quarter. Insiders bought in 2 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Feb 25, 2026 | Carter Deon | President | Sell | 6,500 | $23.73 | $154K | SEC |
| Feb 24, 2026 | Castle Angela M | Executive Officer | Sell | 2,379 | $24.25 | $58K | SEC |
| Feb 5, 2026 | Sumner R Nichole | Officer | Sell | 4,750 | $22.49 | $107K | SEC |
| Feb 5, 2026 | Slater Todd A | CFO | Sell | 92,250 | $22.48 | $2.1M | SEC |
| Nov 28, 2025 | VERMILLION TERESA M | Officer | Sell | 4,500 | $20.86 | $94K | SEC |
| Aug 15, 2025 | VERMILLION TERESA M | Officer | Sell | 6,000 | $21.11 | $127K | SEC |
| Aug 7, 2025 | Ehrhardt Marc | Officer | Buy | 20,000 | $18.70 | $374K | SEC |
| Feb 6, 2025 | Lane Kenneth Todd | CEO | Buy | 7,250 | $28.06 | $203K | SEC |
| Nov 12, 2024 | Sumner R Nichole | Officer | Sell | 10,500 | $43.75 | $459K | SEC |
| Feb 28, 2024 | Sutton Scott McDougald | CEO | Sell | 2,734 | $52.50 | $144K | SEC |
| Feb 28, 2024 | Sutton Scott McDougald | CEO | Sell | 10,000 | $52.70 | $527K | SEC |
| Feb 28, 2024 | Sutton Scott McDougald | CEO | Sell | 8,896 | $52.30 | $465K | SEC |
| Feb 28, 2024 | Sutton Scott McDougald | CEO | Sell | 7,531 | $52.17 | $393K | SEC |
| Feb 28, 2024 | Sutton Scott McDougald | CEO | Sell | 10,000 | $52.10 | $521K | SEC |
| Feb 28, 2024 | FLAUGHER BRETT A | Officer | Sell | 15,000 | $52.46 | $787K | SEC |
In the last 12 months OLIN Corp insiders made open-market purchases worth about $0 and sales worth about $2.5 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in OLN was filed on 2026-02-25.
411 investment managers reported holding OLN in SEC Form 13F filings for Q2 2026.
No congressional trades in OLN were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).