InsiderTrades

VERMILLION TERESA M

SEC CIK 1729998 · EDGAR

Buying vs selling by month open-market trades, last 24 months, OLN
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
OLNOLIN CorpVP, Treas 19.6K — $220.5K 132022-02-222026-02-20

Most active insiders at OLN, 12 months

#InsiderTitleBoughtSold
1 Slater Todd AVP, CFO —$2.07M
2 Carter DeonVP, Pres CAPV —$154.2K
3 Sumner R NicholeVP, Ctrl —$106.8K
4 VERMILLION TERESA MVP, Treas —$93.9K
5 Castle Angela MVP, CLO —$57.7K
6 Ehrhardt MarcVP, Pres Corp Development ——
7 Kohl Florian JVP, Pres, Epoxy, International ——
8 Lane Kenneth ToddPres, CEO, Dir ——
9 Babcock Beverley ADir ——
10 FLAUGHER BRETT AVP, Pres, Winchester ——

Transactions 13

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-24 2026-02-20 OLN OLIN Corp VERMILLION TERESA M VP, Treas M - OptEx — +2,318 19.6K +13% —
D 2026-02-24 2026-02-20 OLN OLIN Corp VERMILLION TERESA M VP, Treas F - Tax $24.09 -674 18.9K -3% -$16.2K
D 2026-02-20 2026-02-18 OLN OLIN Corp VERMILLION TERESA M VP, Treas A - Grant $0.00 +79 17.3K +0.5% $0
D 2025-11-28 2025-11-26 OLN OLIN Corp VERMILLION TERESA M VP, Treas S - Sale+OE $20.86 -4,500 17.2K -21% -$93.9K
D 2025-11-28 2025-11-26 OLN OLIN Corp VERMILLION TERESA M VP, Treas M - OptEx $13.14 +4,500 21.7K +26% +$59.1K
D 2025-08-15 2025-08-13 OLN OLIN Corp VERMILLION TERESA M VP, Treas M - OptEx $13.14 +6,000 23.2K +35% +$78.8K
D 2025-08-15 2025-08-13 OLN OLIN Corp VERMILLION TERESA M VP, Treas S - Sale+OE $21.11 -6,000 17.2K -26% -$126.7K
D 2025-02-21 2025-02-19 OLN OLIN Corp VERMILLION TERESA M VP, Treas A - Grant $0.00 +691 16.8K +4% $0
D 2024-02-23 2024-02-21 OLN OLIN Corp VERMILLION TERESA M VP, Treas A - Grant $0.00 +3,666 16.1K +30% $0
D 2023-02-24 2023-02-22 OLN OLIN Corp VERMILLION TERESA M VP, Treas A - Grant $0.00 +5,524 12.2K +82% $0
D 2023-01-04 2023-01-02 OLN OLIN Corp VERMILLION TERESA M VP, Treas M - OptEx $0.00 +560 6,892 +9% $0
D 2023-01-04 2023-01-02 OLN OLIN Corp VERMILLION TERESA M VP, Treas F - Tax $52.90 -194 6,698 -3% -$10.3K
D 2022-02-24 2022-02-22 OLN OLIN Corp VERMILLION TERESA M VP, Treas A - Grant $0.00 +2,829 6,201 +84% $0

Purchase Sale Sale after option exercise All abbreviations