Senior insider sale
VP & Treasurer at OLIN CORP — senior position signals high conviction
$126.0K
6K shares
What this filing means
VERMILLION TERESA M plans to sell 6K shares of OLIN CORP valued at approximately $126.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/13/2025ACC: 0000074303-25-000120
Officer· VP & Treasurer
Since Feb 2026
6K
Shares to sell
$126.0K
Approx. market value
6K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Cashless exercise of stock options
Compensation - Cashless exercise of stock options
8/13/2025
6KTotal acquired6K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/13/2025 | Cashless exercise of stock options Compensation - Cashless exercise of stock options | 6K | — |
| Total | 6K | ||
Planned & Completed Dispositions1
NYSEPlanned
Units to sell
6K
Market value
$126.0K
8/13/2025
Total
Units
6K
Value
$126.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
8/13/2025 | 6K | $126.0K | NYSE | Planned |
| Total | 6K | $126.0K | ||