VERMILLION TERESA M
SEC insider (Form 3/4/5 filer). CIK 0001729998. VP & Treasurer at OLIN Corp (OLN). 9 reported Form 4/5 transactions since Sep 2024; latest on Feb 20, 2026. Located in CLAYTON, MO.
Companies VERMILLION TERESA M has filed insider reports for
- OLIN Corp (OLN): Officer, VP & Treasurer
VERMILLION TERESA M
CIK: 0001729998
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (22.2%)
Position reduction
Option Exercises (M)3 (33.3%)
Derivative conversions
Awards (A)3 (33.3%)
Compensation grants
Other (G, F, J, C, D, …)1 (11.1%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OLN
OLIN Corp
Officer
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Feb 20, 2026OLN
OLIN Corp
ExerciseDirect2.3K shares- - Feb 20, 2026OLN
OLIN Corp
Tax PaymentDirect674 shares at avg. $24.09$16K - Feb 18, 2026OLN
OLIN Corp
AwardDirect79 shares- - Nov 26, 2025OLN
OLIN Corp
SaleDirect4.5K shares at avg. $20.86$94K - Nov 26, 2025OLN
OLIN Corp
ExerciseDirect4.5K shares at avg. $13.14$59K - Aug 13, 2025OLN
OLIN Corp
SaleDirect6K shares at avg. $21.11$127K - Aug 13, 2025OLN
OLIN Corp
ExerciseDirect6K shares at avg. $13.14$79K - Feb 20, 2025OLN
OLIN Corp
AwardDirectRestricted Stock Units
7K shares- - Feb 19, 2025OLN
OLIN Corp
AwardDirect691 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Feb 20, 2026 | OLN OLIN Corp | Exercise | 2,318 | - | $0 | Direct |
| Feb 20, 2026 | OLN OLIN Corp | Tax Payment | 674 | $24.09 | $16,237 | Direct |
| Feb 18, 2026 | OLN OLIN Corp | Award | 79 | - | $0 | Direct |
| Nov 26, 2025 | OLN OLIN Corp | Sale | 4,500 | $20.86 | $93,850 | Direct |
| Nov 26, 2025 | OLN OLIN Corp | Exercise | 4,500 | $13.14 | $59,130 | Direct |
| Aug 13, 2025 | OLN OLIN Corp | Sale | 6,000 | $21.11 | $126,642 | Direct |
| Aug 13, 2025 | OLN OLIN Corp | Exercise | 6,000 | $13.14 | $78,840 | Direct |
| Feb 20, 2025 | OLN OLIN Corp | Award Restricted Stock Units | 6,952 | - | - | Direct |
| Feb 19, 2025 | OLN OLIN Corp | Award | 691 | - | - | Direct |
1-9 of 9 transactions