VERMILLION TERESA M (VP & Treasurer) sold 25.9% of their position (6K shares) of OLIN CORP on the open market
Open‑market sale worth $126.6K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/15/2025ACC: 0000074303-25-000125
Officer· VP & Treasurer
Since Feb 2026
-6K
Net shares
Net seller
$126.6K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
6K acquired · 12K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+6K
Price / share
$13.14
Trade value
$78.84K
% of position
34.9%
8/13/2025
17.20K→23.20K
Common Stock
Direct
Shares
−6K
Price / share
$21.11
Trade value
$126.64K
% of position
25.9%
8/13/2025
23.20K→17.20K
Total
Net shares
+0.00
Net value
-$47.80K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/13/2025 | M · Option Exercise | +6K | $13.14 | $78.84K | 34.9% | 17.20K | 23.20K |
| Common Stock Direct | 8/13/2025 | S · Sale | −6K | $21.11 | $126.64K | 25.9% | 23.20K | 17.20K |
| Total | +0.00 | -$47.80K | ||||||
Derivative Transactions1
Employee Stock Options (Right to Buy)
Direct
Converts to
Common Stock
6K shares
Shares
−6K
Strike price
13.14
Held after
4.50K
Exercisable
—
8/13/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Employee Stock Options (Right to Buy) Direct | Common Stock6K shares | 8/13/2025 | M · Option Exercise | −6K | 13.14 | — | 4.50K |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned140.76
Total
140.76 indirect140.76
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 140.76 | Indirect |
| Total | 140.76 | 140.76 indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported