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OLN Insider Trading

Insider Ownership Percentage: 1.60%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $2,401,137.50

Olin Insider Trading History Chart

This chart shows the insider buying and selling history at Olin by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Olin Share Price & Price History

Current Price: $25.89
Price Change: ▲ Price Increase of +0.212 (0.83%)
As of 02/13/2026 04:59 PM ET

This chart shows the closing price history over time for OLN up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Olin Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/3/2026R. Nichole SumnerVPSell4,750$22.49$106,827.5024,771View SEC Filing Icon  
2/3/2026Todd A SlaterCFOSell92,250$22.48$2,073,780.0044,291View SEC Filing Icon  
11/26/2025Teresa M VermillionVPSell4,500$20.86$93,870.0017,199View SEC Filing Icon  
8/13/2025Teresa M VermillionVPSell6,000$21.11$126,660.0017,199View SEC Filing Icon  
2/4/2025Kenneth Todd LaneCEOBuy7,250$28.06$203,435.007,250View SEC Filing Icon  
11/8/2024R. Nichole SumnerVPSell10,500$43.75$459,375.0024,056View SEC Filing Icon  
2/27/2024Scott McDougald SuttonCEOSell48,896$52.39$2,561,661.4490,327View SEC Filing Icon  
2/26/2024Brett A. FlaugherVPSell15,000$52.46$786,900.008,782View SEC Filing Icon  
2/22/2024Scott McDougald SuttonCEOSell15,000$52.50$787,500.0075,327View SEC Filing Icon  
1/31/2024Valerie A. PetersVPSell71,800$52.52$3,770,936.0019,469View SEC Filing Icon  
1/30/2024Scott McDougald SuttonCEOSell539,328$53.96$29,102,138.8847,620View SEC Filing Icon  
1/30/2024Todd A SlaterCFOSell63,250$54.15$3,424,987.50137,517View SEC Filing Icon  
8/18/2023Damian GumpelVPSell800$55.39$44,312.0027,651View SEC Filing Icon  
8/10/2023Damian GumpelVPSell8,000$58.38$467,040.0027,651View SEC Filing Icon  
8/8/2023Brett A. FlaugherVPSell11,250$58.95$663,187.50View SEC Filing Icon  
8/3/2023Valerie A. PetersVPSell4,124$58.22$240,099.2819,470View SEC Filing Icon  
5/10/2023Valerie A. PetersVPSell46$54.07$2,487.224,108View SEC Filing Icon  
2/16/2023Damian GumpelVPSell13,000$62.65$814,450.0017,155View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Olin (NYSE:OLN)

88.67% of Olin stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at OLN by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Olin Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/13/2026Kestra Advisory Services LLC91,424$1.90M0.0%N/A0.080%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP211,078$4.40M0.0%+722.0%0.185%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 77,522$1.62M0.0%-3.6%0.068%Search for SEC Filing on Google Icon
2/13/2026Absolute Gestao de Investimentos Ltda.33,200$0.69M0.1%-26.2%0.029%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co71,890$1.50M0.0%+1.3%0.063%Search for SEC Filing on Google Icon
2/13/2026Bridgewater Associates LP177,506$3.70M0.0%-3.2%0.156%Search for SEC Filing on Google Icon
2/13/2026UMB Bank n.a.2,597$54K0.0%+34.0%0.002%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp67,818$1.41M0.0%-17.5%0.059%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP61,030$1.27M0.0%-63.4%0.053%Search for SEC Filing on Google Icon
2/13/2026Bridgefront Capital LLC10,565$0.22M0.1%N/A0.009%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia75,359$1.57M0.0%N/A0.066%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP394,453$8.22M0.0%-24.6%0.346%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.60,906$1.27M0.0%-84.6%0.053%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.1,489,506$31.03M0.0%+9.2%1.305%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey44,640$0.93M0.0%-13.8%0.039%Search for SEC Filing on Google Icon
2/13/2026Thomist Capital Management LP505,833$10.61M2.3%-30.1%0.443%Search for SEC Filing on Google Icon
2/13/2026State Street Corp4,737,498$98.68M0.0%-1.6%4.151%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC303,656$6.33M0.0%+4.1%0.266%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN51,734$1.08M0.0%-12.3%0.045%Search for SEC Filing on Google Icon
2/13/2026HITE Hedge Asset Management LLC146,381$3.05M0.2%N/A0.128%Search for SEC Filing on Google Icon
2/12/2026Rossby Financial LCC17,000$0.35M0.1%N/A0.015%Search for SEC Filing on Google Icon
2/12/2026Orion Porfolio Solutions LLC17,854$0.37M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC55,774$1.16M0.0%-5.3%0.049%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp150,000$3.12M0.0%N/A0.131%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC21,855$0.46M0.0%-9.9%0.019%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System128,082$2.67M0.0%-5.4%0.112%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP4,596,499$95.75M0.0%+3.3%4.028%Search for SEC Filing on Google Icon
2/12/2026EntryPoint Capital LLC23,012$0.48M0.2%+20.2%0.020%Search for SEC Filing on Google Icon
2/12/2026Federated Hermes Inc.9,177$0.19M0.0%-10.4%0.008%Search for SEC Filing on Google Icon
2/12/2026Titleist Asset Management LLC18,129$0.38M0.0%+65.5%0.016%Search for SEC Filing on Google Icon
2/12/2026Fuller & Thaler Asset Management Inc.5,882,744$122.54M0.4%-9.0%5.155%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can12,498$0.26M0.0%-13.6%0.011%Search for SEC Filing on Google Icon
2/12/2026Robotti Robert37,408$0.78M0.1%+4.7%0.033%Search for SEC Filing on Google Icon
2/12/2026Arbiter Partners Capital Management LLC12,900$0.27M0.1%N/A0.011%Search for SEC Filing on Google Icon
2/12/2026South Dakota Investment Council22,326$0.47M0.0%-73.7%0.020%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank226,032$4.71M0.0%+1.3%0.198%Search for SEC Filing on Google Icon
2/12/2026Miller Financial Services LLC19,321$0.40M0.5%-4.8%0.017%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC161,124$3.36M0.0%-7.6%0.141%Search for SEC Filing on Google Icon
2/12/2026Xponance LLC10,557$0.22M0.0%-17.5%0.009%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC21,290$0.44M0.0%+45.2%0.019%Search for SEC Filing on Google Icon
2/11/2026Inceptionr LLC10,896$0.23M0.1%+8.3%0.010%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG6,950$0.15M0.0%-9.4%0.006%Search for SEC Filing on Google Icon
2/11/2026Fox Run Management L.L.C.27,132$0.57M0.1%N/A0.024%Search for SEC Filing on Google Icon
2/11/2026Cerity Partners LLC18,157$0.38M0.0%-58.2%0.016%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC239,746$4.99M0.0%-8.7%0.210%Search for SEC Filing on Google Icon
2/11/2026O Shaughnessy Asset Management LLC18,033$0.38M0.0%-80.7%0.016%Search for SEC Filing on Google Icon
2/11/2026CenterBook Partners LP488,330$10.17M0.5%+348.0%0.428%Search for SEC Filing on Google Icon
2/11/2026JPMorgan Chase & Co.344,329$7.17M0.0%-3.6%0.302%Search for SEC Filing on Google Icon
2/11/2026State of Wyoming8,164$0.17M0.0%-27.9%0.007%Search for SEC Filing on Google Icon
2/10/2026Bank of New York Mellon Corp1,220,622$25.43M0.0%+12.4%1.070%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.447,151$9.31M0.0%-11.8%0.392%Search for SEC Filing on Google Icon
2/10/2026Natixis Advisors LLC10,386$0.22M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/10/2026AXQ Capital LP17,765$0.37M0.1%N/A0.016%Search for SEC Filing on Google Icon
2/10/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS28,558$0.60M0.0%-2.9%0.025%Search for SEC Filing on Google Icon
2/10/2026Northwestern Mutual Wealth Management Co.6,830$0.14M0.0%-15.2%0.006%Search for SEC Filing on Google Icon
2/9/2026Kingsview Wealth Management LLC9,975$0.21M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/9/2026V. M. Manning & CO. Inc.45,074$0.94M0.9%-8.4%0.039%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC2,030,636$42.31M0.0%-8.7%1.779%Search for SEC Filing on Google Icon
2/9/2026Legal & General Group Plc214,936$4.48M0.0%+3.8%0.188%Search for SEC Filing on Google Icon
2/9/2026Hantz Financial Services Inc.5,034$0.11M0.0%-19.4%0.004%Search for SEC Filing on Google Icon
2/9/2026Praxis Capital Management LLC15,077$0.31M1.1%N/A0.013%Search for SEC Filing on Google Icon
2/9/2026MQS Management LLC12,769$0.27M0.2%N/A0.011%Search for SEC Filing on Google Icon
2/6/2026Pzena Investment Management LLC4,507,913$93.90M0.3%+17.5%3.950%Search for SEC Filing on Google Icon
2/6/2026IFP Advisors Inc1,474$31K0.0%-21.8%0.001%Search for SEC Filing on Google Icon
2/6/2026Covestor Ltd5,189$0.11M0.1%+10.6%0.005%Search for SEC Filing on Google Icon
2/6/2026PNC Financial Services Group Inc.19,053$0.40M0.0%-4.5%0.017%Search for SEC Filing on Google Icon
2/6/2026Larson Financial Group LLC21,794$0.45M0.0%-29.9%0.019%Search for SEC Filing on Google Icon
2/6/2026HighTower Advisors LLC11,869$0.25M0.0%+47.7%0.010%Search for SEC Filing on Google Icon
2/6/2026Envestnet Portfolio Solutions Inc.29,361$0.61M0.0%+2.5%0.026%Search for SEC Filing on Google Icon
2/5/2026Gamco Investors INC. ET AL178,888$3.73M0.0%+4.7%0.157%Search for SEC Filing on Google Icon
2/5/2026Gabelli Funds LLC223,901$4.66M0.0%+2.8%0.196%Search for SEC Filing on Google Icon
2/5/2026ARS Investment Partners LLC9,641$0.20M0.0%-94.4%0.008%Search for SEC Filing on Google Icon
2/5/2026O Brien Greene & Co. Inc16,000$0.33M0.1%-73.2%0.014%Search for SEC Filing on Google Icon
2/4/2026Madison Asset Management LLC97,616$2.03M0.0%+0.6%0.086%Search for SEC Filing on Google Icon
2/4/2026VIRGINIA RETIREMENT SYSTEMS ET Al63,928$1.33M0.0%+2.0%0.056%Search for SEC Filing on Google Icon
2/4/2026Versor Investments LP16,000$0.33M0.1%N/A0.014%Search for SEC Filing on Google Icon
2/4/2026KLCM Advisors Inc.467,161$9.73M0.8%+4,992.2%0.409%Search for SEC Filing on Google Icon
2/3/2026Yacktman Asset Management LP3,922,318$81.70M1.1%-1.3%3.437%Search for SEC Filing on Google Icon
2/3/2026Sequoia Financial Advisors LLC17,287$0.36M0.0%-9.2%0.015%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.46,983$1.01M0.0%+52.8%0.041%Search for SEC Filing on Google Icon
2/3/2026Garner Asset Management Corp16,540$0.35M0.1%+5.2%0.014%Search for SEC Filing on Google Icon
2/2/2026CENTRAL TRUST Co1,437$30K0.0%-35.8%0.001%Search for SEC Filing on Google Icon
1/30/2026AMG National Trust Bank83,894$1.75M0.0%+15.3%0.074%Search for SEC Filing on Google Icon
1/30/2026Values First Advisors Inc.12,484$0.26M0.1%-18.3%0.011%Search for SEC Filing on Google Icon
1/30/2026ARGA Investment Management LP59,813$1.25M0.0%-0.9%0.052%Search for SEC Filing on Google Icon
1/30/2026Mitsubishi UFJ Trust & Banking Corp53,471$1.11M0.0%+5.0%0.047%Search for SEC Filing on Google Icon
1/29/2026Comerica Bank103,200$2.15M0.0%+27.6%0.090%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG1,098,312$22.88M0.0%+52.2%0.962%Search for SEC Filing on Google Icon
1/29/2026Vanguard Group Inc.11,337,815$236.17M0.0%-2.0%9.935%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System32,157$0.67M0.0%-5.6%0.028%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH13,711$0.29M0.0%-6.4%0.012%Search for SEC Filing on Google Icon
1/27/2026Evergreen Capital Management LLC16,397$0.34M0.0%N/A0.014%Search for SEC Filing on Google Icon
1/26/2026Fruth Investment Management70,312$1.46M0.4%-1.0%0.062%Search for SEC Filing on Google Icon
1/26/2026CWM LLC2,350$49K0.0%-64.9%0.002%Search for SEC Filing on Google Icon
1/23/2026State of Alaska Department of Revenue130,465$2.72M0.0%+35.1%0.114%Search for SEC Filing on Google Icon
1/23/2026Stanley Laman Group Ltd.178,678$3.72M0.5%N/A0.157%Search for SEC Filing on Google Icon
1/23/2026Brown Lisle Cummings Inc.14,357$0.30M0.1%+128.0%0.013%Search for SEC Filing on Google Icon
1/22/2026HHM Wealth Advisors LLC2,166$45K0.0%-44.8%0.002%Search for SEC Filing on Google Icon
1/21/2026Kraematon Investment Advisors Inc.12,679$0.26M0.2%-10.7%0.011%Search for SEC Filing on Google Icon
1/21/2026Unison Advisors LLC35,751$0.75M0.1%N/A0.031%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Olin logo
Olin Corporation manufactures and distributes chemical products in the United States, Europe, Asia Pacific, Latin America, and Canada. It operates through three segments: Chlor Alkali Products and Vinyls; Epoxy; and Winchester. The Chlor Alkali Products and Vinyls segment offers chlorine and caustic soda, ethylene dichloride and vinyl chloride monomers, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, perchloroethylene, hydrochloric acid, hydrogen, bleach products, potassium hydroxide, and chlorinated organics intermediates and solvents. The Epoxy segment provides Allylics, such as allyl chloride, epichlorohydrin, and glycerin; aromatics, including acetone, bisphenol, cumene, and phenol; liquid and solid epoxy resins; and converted epoxy resins and additives. The Winchester segment offers sporting ammunition products, including shotshells, small caliber centerfire, and rimfire ammunition products for hunters and recreational shooters, and law enforcement agencies; small caliber military ammunition products for use in infantry and mounted weapons; and industrial products comprising gauge loads and powder-actuated tool loads for maintenance applications in power and concrete industries, and powder-actuated tools in construction industry. The company markets its products through its sales force, as well as directly to various industrial customers, mass merchants, retailers, wholesalers, gun clubs, other distributors, and the U.S. Government and its prime contractors. Olin Corporation was incorporated in 1892 and is based in Clayton, Missouri.
Read More on Olin

Today's Range

Now: $25.89
Low: $25.25
High: $26.27

50 Day Range

MA: $22.50
Low: $20.09
High: $26.32

52 Week Range

Now: $25.89
Low: $17.66
High: $28.67

Volume

2,521,677 shs

Average Volume

3,701,544 shs

Market Capitalization

$2.95 billion

P/E Ratio

N/A

Dividend Yield

3.12%

Beta

1.64

Who are the company insiders with the largest holdings of Olin?

Olin's top insider investors include:
  1. Scott Mcdougald Sutton (CEO)
  2. Todd A Slater (CFO)
  3. R Nichole Sumner (VP)
  4. Teresa M Vermillion (VP)
  5. Brett A Flaugher (VP)
  6. Kenneth Todd Lane (CEO)
Learn More about top insider investors at Olin.

Who are the major institutional investors of Olin?

Olin's top institutional investors include:
  1. Vanguard Group Inc. — 9.93%
  2. Fuller & Thaler Asset Management Inc. — 5.15%
  3. State Street Corp — 4.15%
  4. Dimensional Fund Advisors LP — 4.03%
  5. Pzena Investment Management LLC — 3.95%
  6. Yacktman Asset Management LP — 3.44%
Learn More about top institutional investors of Olin stock.

Which institutional investors are selling Olin stock?

Within the previous quarter, OLN stock was sold by these institutional investors:
  1. Fuller & Thaler Asset Management Inc.
  2. Alyeska Investment Group L.P.
  3. Vanguard Group Inc.
  4. Thomist Capital Management LP
  5. Geode Capital Management LLC
  6. ARS Investment Partners LLC
  7. First Trust Advisors LP
  8. Hudson Bay Capital Management LP
In the previous year, company insiders that have sold Olin company stock include:
  1. Scott Mcdougald Sutton (CEO)
  2. Todd A Slater (CFO)
  3. R Nichole Sumner (VP)
Learn More investors selling Olin stock.

Which institutional investors are buying Olin stock?

In the previous quarter, OLN stock was bought by institutional investors including:
  1. Pzena Investment Management LLC
  2. KLCM Advisors Inc.
  3. CenterBook Partners LP
  4. UBS Group AG
  5. SG Americas Securities LLC
  6. Marshall Wace LLP
  7. Stanley Laman Group Ltd.
  8. Cibc World Markets Corp