OLN
insider transactionsOLIN Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-105.9K
0 buy · 105.9K sell
Net value · 365d
-$2.4M
$0 in · $2.4M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
4
0 buy · 105.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Exercise·M
Deon Carter KEY
VP & President CAPV
$0
2.5K sh
Own +100%
-
Other·F
Deon Carter KEY
VP & President CAPV
$14.7K
609 sh · $24.13
Own -21%
-
Exercise·M
Deon Carter KEY
VP & President CAPV
—
2.5K sh
Own +700%
-
Exercise·M
VP & Pres,Epoxy&International
$0
1.2K sh
Own +100%
-
Other·F
VP & Pres,Epoxy&International
$12.6K
492 sh · $25.67
Own -6%
-
Exercise·M
VP & Pres,Epoxy&International
—
1.2K sh
Own +17%
-
Exercise·M
VP & Pres,Epoxy&International
$0
2.5K sh
Own New
-
Other·F
VP & Pres,Epoxy&International
$22.2K
819 sh · $27.07
Own -10%
-
Exercise·M
VP & Pres,Epoxy&International
—
2.5K sh
Own +45%
-
Grant·A
Director
$0
765 sh
Own +19%
-
Grant·A
Director
$200.0K
7.0K sh · $28.48
Own +13%
-
Grant·A
Director
$200.0K
7.0K sh · $28.48
Own +49%
-
Grant·A
Director
$200.0K
7.0K sh · $28.48
Own +14%
-
Grant·A
Director
$200.0K
7.0K sh · $28.48
Own +15%
-
Exercise·M
VP & Pres Corp Development
$0
2.5K sh
Own +50%
-
Exercise·M
VP & Pres Corp Development
$0
5.2K sh
Own +100%
-
Other·F
VP & Pres Corp Development
$53.5K
1.9K sh · $28.48
Own -7%
-
Exercise·M
VP & Pres Corp Development
—
2.5K sh
Own +10%
-
Exercise·M
VP & Pres Corp Development
—
5.2K sh
Own +26%
-
Grant·A
Director
$300.0K
10.5K sh · $28.48
Own +33%
-
Grant·A
Director
$140.0K
4.9K sh · $28.48
Own +15%
-
Grant·A
Director
$60.0K
2.1K sh · $28.48
Own +60%
-
Exercise·M
President & CEO
$0
50.0K sh
Own +100%
-
Other·F
President & CEO
$516.5K
19.7K sh · $26.25
Own -16%
-
Exercise·M
President & CEO
—
50.0K sh
Own +71%
-
Sell·S
Deon Carter KEY
VP & President CAPV
$154.2K
6.5K sh · $23.73
Own -95%
-
Sell·S
VP & Chief Legal Officer
$57.7K
2.4K sh · $24.25
Own -61%
-
Exercise·M
VP & Treasurer
$0
2.3K sh
Own +100%
-
Other·F
VP & Treasurer
$16.2K
674 sh · $24.09
Own -3%
-
Exercise·M
VP & Treasurer
—
2.3K sh
Own +13%
-
Exercise·M
VP & Controller
$0
1.8K sh
Own +100%
-
Other·F
VP & Controller
$13.0K
538 sh · $24.09
Own -2%
-
Exercise·M
VP & Controller
—
1.8K sh
Own +7%
-
Exercise·M
Todd A Slater KEY
VP & CFO
$0
8.7K sh
Own +100%
-
Other·F
Todd A Slater KEY
VP & CFO
$92.7K
3.9K sh · $24.09
Own -7%
-
Exercise·M
Todd A Slater KEY
VP & CFO
—
8.7K sh
Own +19%
-
Exercise·M
President & CEO
$0
36.2K sh
Own +95%
-
Other·F
President & CEO
$212.3K
8.8K sh · $24.09
Own -11%
-
Exercise·M
President & CEO
—
36.2K sh
Own +85%
-
Exercise·M
VP & Pres,Epoxy&International
$0
6.0K sh
Own +100%
-
Other·F
VP & Pres,Epoxy&International
$35.4K
1.5K sh · $24.09
Own -21%
-
Exercise·M
VP & Pres,Epoxy&International
—
6.0K sh
Own +639%
-
Exercise·M
VP & Pres, Winchester
$0
6.3K sh
Own +100%
-
Other·F
VP & Pres, Winchester
$44.3K
1.8K sh · $24.09
Own -28%
-
Exercise·M
VP & Pres, Winchester
—
6.3K sh
Own +2648%
-
Exercise·M
VP & Chief Legal Officer
$0
3.4K sh
Own +100%
-
Other·F
VP & Chief Legal Officer
$24.2K
1.0K sh · $24.09
Own -20%
-
Exercise·M
VP & Chief Legal Officer
—
3.4K sh
Own +221%
-
Exercise·M
Deon Carter KEY
VP & President CAPV
$0
6.8K sh
Own +100%
-
Other·F
Deon Carter KEY
VP & President CAPV
$43.2K
1.8K sh · $24.09
Own -21%
-
Exercise·M
Deon Carter KEY
VP & President CAPV
—
6.8K sh
Own +357%
-
Grant·A
VP & Treasurer
$0
8.0K sh
Own New
-
Grant·A
VP & Treasurer
$0
79 sh
Own +0%
-
Grant·A
VP & Controller
$0
6.4K sh
Own New
-
Grant·A
VP & Controller
$0
79 sh
Own +0%
-
Grant·A
Todd A Slater KEY
VP & CFO
$0
32.0K sh
Own New
-
Grant·A
Todd A Slater KEY
VP & CFO
$0
412 sh
Own +1%
-
Grant·A
President & CEO
$0
132.1K sh
Own New
-
Grant·A
VP & Pres,Epoxy&International
$0
20.0K sh
Own New
-
Grant·A
VP & Pres, Winchester
$0
24.0K sh
Own New
-
Grant·A
VP & Pres, Winchester
$0
237 sh
Own New
-
Grant·A
VP & Pres Corp Development
$0
16.0K sh
Own New
-
Grant·A
VP & Chief Legal Officer
$0
16.0K sh
Own New
-
Grant·A
VP & Chief Legal Officer
$0
26 sh
Own +2%
-
Grant·A
Deon Carter KEY
VP & President CAPV
$0
27.2K sh
Own New
-
Exercise·M
VP & Controller
$0
4.8K sh
Own New
-
Sell·S
VP & Controller
$106.8K
4.8K sh · $22.49
Own -16%
-
Exercise·M
VP & Controller
$62.4K
4.8K sh · $13.14
Own +19%
-
Exercise·M
Todd A Slater KEY
VP & CFO
$0
92.2K sh
Own New
-
Sell·S
Todd A Slater KEY
VP & CFO
$2.1M
92.2K sh · $22.48
Own -68%
-
Exercise·M
Todd A Slater KEY
VP & CFO
$1.2M
92.2K sh · $13.14
Own +208%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 17, 2026 | Deon Carter KEY | Exercise M | 2.5K | $0 |
| Jun 17, 2026 | Deon Carter KEY | Other F | 609 | $14.7K |
| Jun 17, 2026 | Deon Carter KEY | Exercise M | 2.5K | — |
| Jun 1, 2026 | Florian J Kohl | Exercise M | 1.2K | $0 |
| Jun 1, 2026 | Florian J Kohl | Other F | 492 | $12.6K |
| Jun 1, 2026 | Florian J Kohl | Exercise M | 1.2K | — |
| May 15, 2026 | Florian J Kohl | Exercise M | 2.5K | $0 |
| May 15, 2026 | Florian J Kohl | Other F | 819 | $22.2K |
| May 15, 2026 | Florian J Kohl | Exercise M | 2.5K | — |
| May 13, 2026 | Beverley A Babcock | Grant A | 765 | $0 |
| May 1, 2026 | Earl L Shipp | Grant A | 7.0K | $200.0K |
| May 1, 2026 | Julie A Piggott | Grant A | 7.0K | $200.0K |
| May 1, 2026 | Carol A Williams | Grant A | 7.0K | $200.0K |
| May 1, 2026 | William H Weideman | Grant A | 7.0K | $200.0K |
| May 1, 2026 | Marc Ehrhardt | Exercise M | 2.5K | $0 |
| May 1, 2026 | Marc Ehrhardt | Exercise M | 5.2K | $0 |
| May 1, 2026 | Marc Ehrhardt | Other F | 1.9K | $53.5K |
| May 1, 2026 | Marc Ehrhardt | Exercise M | 2.5K | — |
| May 1, 2026 | Marc Ehrhardt | Exercise M | 5.2K | — |
| May 1, 2026 | Matthew S Darnall | Grant A | 10.5K | $300.0K |
| May 1, 2026 | Beverley A Babcock | Grant A | 4.9K | $140.0K |
| May 1, 2026 | Beverley A Babcock | Grant A | 2.1K | $60.0K |
| Mar 18, 2026 | Kenneth Todd Lane KEY | Exercise M | 50.0K | $0 |
| Mar 18, 2026 | Kenneth Todd Lane KEY | Other F | 19.7K | $516.5K |
| Mar 18, 2026 | Kenneth Todd Lane KEY | Exercise M | 50.0K | — |
| Feb 25, 2026 | Deon Carter KEY | Sell S | 6.5K | $154.2K |
| Feb 24, 2026 | Angela M Castle | Sell S | 2.4K | $57.7K |
| Feb 20, 2026 | Teresa M Vermillion | Exercise M | 2.3K | $0 |
| Feb 20, 2026 | Teresa M Vermillion | Other F | 674 | $16.2K |
| Feb 20, 2026 | Teresa M Vermillion | Exercise M | 2.3K | — |
| Feb 20, 2026 | Nichole R Sumner | Exercise M | 1.8K | $0 |
| Feb 20, 2026 | Nichole R Sumner | Other F | 538 | $13.0K |
| Feb 20, 2026 | Nichole R Sumner | Exercise M | 1.8K | — |
| Feb 20, 2026 | Todd A Slater KEY | Exercise M | 8.7K | $0 |
| Feb 20, 2026 | Todd A Slater KEY | Other F | 3.9K | $92.7K |
| Feb 20, 2026 | Todd A Slater KEY | Exercise M | 8.7K | — |
| Feb 20, 2026 | Kenneth Todd Lane KEY | Exercise M | 36.2K | $0 |
| Feb 20, 2026 | Kenneth Todd Lane KEY | Other F | 8.8K | $212.3K |
| Feb 20, 2026 | Kenneth Todd Lane KEY | Exercise M | 36.2K | — |
| Feb 20, 2026 | Florian J Kohl | Exercise M | 6.0K | $0 |
| Feb 20, 2026 | Florian J Kohl | Other F | 1.5K | $35.4K |
| Feb 20, 2026 | Florian J Kohl | Exercise M | 6.0K | — |
| Feb 20, 2026 | Brett A Flaugher | Exercise M | 6.3K | $0 |
| Feb 20, 2026 | Brett A Flaugher | Other F | 1.8K | $44.3K |
| Feb 20, 2026 | Brett A Flaugher | Exercise M | 6.3K | — |
| Feb 20, 2026 | Angela M Castle | Exercise M | 3.4K | $0 |
| Feb 20, 2026 | Angela M Castle | Other F | 1.0K | $24.2K |
| Feb 20, 2026 | Angela M Castle | Exercise M | 3.4K | — |
| Feb 20, 2026 | Deon Carter KEY | Exercise M | 6.8K | $0 |
| Feb 20, 2026 | Deon Carter KEY | Other F | 1.8K | $43.2K |
| Feb 20, 2026 | Deon Carter KEY | Exercise M | 6.8K | — |
| Feb 18, 2026 | Teresa M Vermillion | Grant A | 8.0K | $0 |
| Feb 18, 2026 | Teresa M Vermillion | Grant A | 79 | $0 |
| Feb 18, 2026 | Nichole R Sumner | Grant A | 6.4K | $0 |
| Feb 18, 2026 | Nichole R Sumner | Grant A | 79 | $0 |
| Feb 18, 2026 | Todd A Slater KEY | Grant A | 32.0K | $0 |
| Feb 18, 2026 | Todd A Slater KEY | Grant A | 412 | $0 |
| Feb 18, 2026 | Kenneth Todd Lane KEY | Grant A | 132.1K | $0 |
| Feb 18, 2026 | Florian J Kohl | Grant A | 20.0K | $0 |
| Feb 18, 2026 | Brett A Flaugher | Grant A | 24.0K | $0 |
| Feb 18, 2026 | Brett A Flaugher | Grant A | 237 | $0 |
| Feb 18, 2026 | Marc Ehrhardt | Grant A | 16.0K | $0 |
| Feb 18, 2026 | Angela M Castle | Grant A | 16.0K | $0 |
| Feb 18, 2026 | Angela M Castle | Grant A | 26 | $0 |
| Feb 18, 2026 | Deon Carter KEY | Grant A | 27.2K | $0 |
| Feb 3, 2026 | Nichole R Sumner | Exercise M | 4.8K | $0 |
| Feb 3, 2026 | Nichole R Sumner | Sell S | 4.8K | $106.8K |
| Feb 3, 2026 | Nichole R Sumner | Exercise M | 4.8K | $62.4K |
| Feb 3, 2026 | Todd A Slater KEY | Exercise M | 92.2K | $0 |
| Feb 3, 2026 | Todd A Slater KEY | Sell S | 92.2K | $2.1M |
| Feb 3, 2026 | Todd A Slater KEY | Exercise M | 92.2K | $1.2M |
About OLN insider trading
This page tracks insider transactions for OLIN Corp (OLN) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.