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OKLO Insider Trading

Insider Ownership Percentage: 18.90%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $303,128,429.28

Oklo Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Oklo Share Price & Price History

Current Price: $61.15
Price Change: ▼ Price Decrease of -0.016 (-0.03%)
As of 06/18/2026 03:59 PM ET

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

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

Oklo Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/1/2026Jacob DeWitteCEOSell60,000$68.29$4,097,400.00571,533View SEC Filing Icon  
6/1/2026Jacob DeWitteCEOSell140,000$68.29$9,560,600.00538,039View SEC Filing Icon  
6/1/2026Richard Craig BealmearCFOSell73,081$68.42$5,000,202.02397,642View SEC Filing Icon  
5/20/2026William Carroll Murphy GoodwinInsiderSell10,548$58.04$612,205.9236,175View SEC Filing Icon  
5/1/2026Jacob DeWitteCEOSell60,000$69.61$4,176,600.00631,533View SEC Filing Icon  
5/1/2026Jacob DeWitteCEOSell140,000$70.50$9,870,000.00598,039View SEC Filing Icon  
4/1/2026Jacob DeWitteCEOSell60,000$50.25$3,015,000.00691,533View SEC Filing Icon  
4/1/2026Jacob DeWitteCEOSell140,000$50.39$7,054,600.00656,483View SEC Filing Icon  
4/1/2026Richard Craig BealmearCFOSell16,342$51.08$834,749.36386,008View SEC Filing Icon  
3/13/2026Jacob DeWitteCEOSell72,960$60.00$4,377,600.00751,533View SEC Filing Icon  
3/13/2026Jacob DeWitteCEOSell44,828$60.00$2,689,680.00718,039View SEC Filing Icon  
3/13/2026Richard Craig BealmearCFOSell72,090$60.00$4,325,400.00386,008View SEC Filing Icon  
3/9/2026William Carroll Murphy GoodwinInsiderSell2,820$56.69$159,865.8015,991View SEC Filing Icon  
3/2/2026Jacob DeWitteCEOSell60,001$62.60$3,756,062.60688,196View SEC Filing Icon  
3/2/2026Jacob DeWitteCEOSell139,999$63.59$8,902,536.41679,024View SEC Filing Icon  
2/2/2026Jacob DeWitteCEOSell60,000$74.45$4,467,000.00748,197View SEC Filing Icon  
2/2/2026Jacob DeWitteCEOSell140,000$75.18$10,525,200.00739,023View SEC Filing Icon  
2/2/2026Richard Craig BealmearCFOSell9,726$76.93$748,221.18196,913View SEC Filing Icon  
1/9/2026Jacob DeWitteCEOSell26,740$111.38$2,978,301.20808,197View SEC Filing Icon  
1/9/2026Jacob DeWitteCEOSell64,888$112.03$7,269,402.64799,023View SEC Filing Icon  
1/8/2026Jacob DeWitteCEOSell1,255$100.00$125,500.00834,937View SEC Filing Icon  
1/8/2026Jacob DeWitteCEOSell3,455$100.01$345,534.55825,764View SEC Filing Icon  
1/7/2026Jacob DeWitteCEOSell92,005$98.03$9,019,250.15836,192View SEC Filing Icon  
1/7/2026Jacob DeWitteCEOSell231,657$99.25$22,991,957.25827,019View SEC Filing Icon  
1/5/2026Jacob DeWitteCEOSell200,000$90.29$18,058,000.001,480,000View SEC Filing Icon  
12/22/2025Jacob DeWitteCEOSell840,000$82.32$69,148,800.001,580,000View SEC Filing Icon  
12/18/2025Richard Craig BealmearCFOSell5,159$76.97$397,088.23196,913View SEC Filing Icon  
12/17/2025Richard Craig BealmearCFOSell69,841$78.40$5,475,534.40202,072View SEC Filing Icon  
12/1/2025William Carroll Murphy GoodwinInsiderSell5,864$88.42$518,494.8813,620View SEC Filing Icon  
11/19/2025William Carroll Murphy GoodwinInsiderSell11,936$101.84$1,215,562.248,750View SEC Filing Icon  
9/30/2025Jacob DeWitteCEOSell300,000$112.26$33,678,000.009,780,098View SEC Filing Icon  
9/22/2025Michael Stuart KleinDirectorSell50,000$133.76$6,688,000.00150,000View SEC Filing Icon  
9/18/2025Richard Craig BealmearCFOSell7,622$101.44$773,175.68121,913View SEC Filing Icon  
9/17/2025Richard Craig BealmearCFOSell92,378$93.73$8,658,589.9475,738View SEC Filing Icon  
9/5/2025William Carroll Murphy GoodwinInsiderSell41,387$70.09$2,900,814.83View SEC Filing Icon  
6/30/2025Jacob DeWitteCEOSell300,000$55.20$16,560,000.0010,105,098View SEC Filing Icon  
6/23/2025Michael Stuart KleinDirectorSell50,000$54.85$2,742,500.00200,000View SEC Filing Icon  
6/20/2025Michael Stuart KleinDirectorSell150,000$62.74$9,411,000.00250,000View SEC Filing Icon  
6/18/2025Michael Stuart KleinDirectorSell100,000$63.53$6,353,000.00400,000View SEC Filing Icon  
3/31/2025Jacob DeWitteCEOSell41,000$21.80$893,800.0010,852,926View SEC Filing Icon  
3/28/2025Jacob DeWitteCo-Founder, CEOSale139,635$22.88$3,194,848.8010,893,926View SEC Filing Icon  
3/27/2025Jacob DeWitteCEOSell35,365$25.15$889,429.7511,033,561View SEC Filing Icon  
3/27/2025John M JansenDirectorBuy6,000$24.57$147,420.006,000View SEC Filing Icon  
12/23/2024Richard KinzleyDirectorBuy5,000$19.95$99,750.005,000View SEC Filing Icon  
12/20/2024Jacob DeWitteCEOSell230,569$21.61$4,982,596.0912,543,085View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Oklo (NYSE:OKLO)

85.03% of Oklo 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 OKLO by year and by quarter.

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

Oklo Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/18/2026Western Wealth Management LLC2,628$0.13M0.0%N/A0.002%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.32,575$1.62M0.0%+19.1%0.019%Search for SEC Filing on Google Icon
6/16/2026Empowered Funds LLC11,073$0.55M0.0%+60.8%0.006%Search for SEC Filing on Google Icon
6/8/2026Pine Valley Investments Ltd Liability Co19,478$0.97M0.0%+63.4%0.011%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC8,315$0.41M0.0%-7.1%0.005%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC35,894$1.78M0.0%+56.8%0.021%Search for SEC Filing on Google Icon
6/2/2026Optiver Holding B.V.48,677$2.41M0.0%N/A0.028%Search for SEC Filing on Google Icon
5/21/2026Vestor Capital LLC1,006$50K0.0%-44.9%0.001%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC2,628$0.13M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/19/2026Silicon Valley Capital Partners1,862$92K0.0%+155.8%0.001%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE620,281$30.76M0.0%+55.3%0.357%Search for SEC Filing on Google Icon
5/18/2026MSA Advisors LLC4,576$0.23M0.1%N/A0.003%Search for SEC Filing on Google Icon
5/18/2026Amundi164,824$8.17M0.0%+59.0%0.095%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System131,188$6.51M0.0%-0.7%0.075%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada150,370$7.46M0.0%-17.0%0.086%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC11,073$0.55M0.0%+60.8%0.006%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 70,433$3.49M0.0%+0.3%0.040%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP7,623$0.38M0.0%-14.2%0.004%Search for SEC Filing on Google Icon
5/15/2026Sona Asset Management US LLC4,600$0.23M0.0%-77.0%0.003%Search for SEC Filing on Google Icon
5/15/2026Themes Management Co LLC15,684$0.78M0.5%+94.9%0.009%Search for SEC Filing on Google Icon
5/14/2026Hilltop Holdings Inc.12,844$0.64M0.1%+17.5%0.007%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.50,096$2.48M0.0%+344.6%0.029%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers143,299$7.11M0.0%+11.9%0.082%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP20,124$1M0.0%-65.1%0.012%Search for SEC Filing on Google Icon
5/12/2026Himension Capital Singapore PTE. LTD.10,570$0.52M0.0%+5.8%0.006%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions13,738$0.68M0.0%+199.0%0.008%Search for SEC Filing on Google Icon
5/8/2026Pacific Sun Financial Corp7,915$0.39M0.2%+76.3%0.005%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.11,446$0.57M0.0%-28.6%0.007%Search for SEC Filing on Google Icon
5/8/2026Oslo Pensjonsforsikring AS1,679$83K0.0%N/A0.001%Search for SEC Filing on Google Icon
5/8/2026Piar LLC19,980$0.99M0.8%+15.1%0.011%Search for SEC Filing on Google Icon
5/8/2026Cassaday & Co Wealth Management LLC2,367$0.12M0.0%N/A0.001%Search for SEC Filing on Google Icon
5/7/2026Hollencrest Capital Management826$41K0.0%-61.6%0.000%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP142,482$7.05M0.0%-35.4%0.082%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC8,315$0.41M0.0%-7.1%0.005%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV44,281$2.20M0.0%+219.1%0.025%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB22,769$1.13M0.0%N/A0.013%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank324,900$16.11M0.0%+7.1%0.187%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System161,812$8.02M0.0%-14.5%0.093%Search for SEC Filing on Google Icon
5/6/2026PeakShares LLC2,000$99K0.1%N/A0.001%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.11,101$0.55M0.0%-88.7%0.006%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC7,613$0.37M0.0%+11.5%0.004%Search for SEC Filing on Google Icon
5/6/2026Independent Financial Group LLC10,016$0.50M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/5/2026Wealthfront Advisers LLC13,310$0.66M0.0%+51.6%0.008%Search for SEC Filing on Google Icon
5/5/2026D.A. Davidson & CO.7,153$0.36M0.0%+11.7%0.004%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp516,886$25.63M0.0%+1.2%0.297%Search for SEC Filing on Google Icon
5/5/2026Geneos Wealth Management Inc.21,232$1.05M0.0%+8.7%0.012%Search for SEC Filing on Google Icon
5/5/2026NFSG Corp21,964$1.09M0.2%+60.8%0.013%Search for SEC Filing on Google Icon
5/5/2026Livforsakringsbolaget Skandia Omsesidigt4,448$0.22M0.0%+456.0%0.003%Search for SEC Filing on Google Icon
5/5/2026Sanctuary Advisors LLC36,430$1.81M0.0%+2.3%0.021%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp8,780$0.44M0.0%+22.4%0.005%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.19,309$0.96M0.0%+5.0%0.011%Search for SEC Filing on Google Icon
5/4/2026Tradewinds LLC.4,113$0.20M0.1%-64.8%0.002%Search for SEC Filing on Google Icon
5/2/2026Global Assets Advisory LLC9,570$0.48M0.1%N/A0.006%Search for SEC Filing on Google Icon
5/2/2026Arlington Capital Management Inc.49,490$2.45M1.4%N/A0.028%Search for SEC Filing on Google Icon
5/2/2026Diversify Wealth Management LLC5,885$0.29M0.0%+8.8%0.003%Search for SEC Filing on Google Icon
5/1/2026Kaizen Financial Strategies7,895$0.39M0.2%-4.2%0.005%Search for SEC Filing on Google Icon
5/1/2026Citizens Financial Group Inc. RI18,704$0.93M0.0%+1.0%0.011%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp4,792$0.24M0.0%+18,330.8%0.003%Search for SEC Filing on Google Icon
5/1/2026Triton Wealth Management PLLC14,760$0.73M0.3%+1.3%0.008%Search for SEC Filing on Google Icon
5/1/2026KLCM Advisors Inc.5,000$0.25M0.0%-50.0%0.003%Search for SEC Filing on Google Icon
4/30/2026Costello Asset Management INC500$25K0.0%+66.7%0.000%Search for SEC Filing on Google Icon
4/30/2026Stiles Financial Services Inc13,772$0.68M0.2%+52.2%0.008%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC47,770$2.37M0.0%+14.6%0.027%Search for SEC Filing on Google Icon
4/30/2026Money Concepts Capital Corp8,223$0.41M0.0%N/A0.005%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.206,946$10.26M0.0%-7.0%0.119%Search for SEC Filing on Google Icon
4/30/2026Resona Asset Management Co. Ltd.33,936$1.66M0.0%-1.8%0.020%Search for SEC Filing on Google Icon
4/29/2026Meitav Investment House Ltd.14,700$0.73M0.0%N/A0.008%Search for SEC Filing on Google Icon
4/29/2026Swedbank AB10,592$0.53M0.0%+3.4%0.006%Search for SEC Filing on Google Icon
4/29/2026Walser Wealth Management Company A Ltd Liability Co11,643$0.58M0.3%+284.3%0.007%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC4,389$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/28/2026Ascentis Independent Advisors663$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/28/2026AdvisorShares Investments LLC8,680$0.43M0.1%N/A0.005%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.4,114$0.20M0.0%+31.0%0.002%Search for SEC Filing on Google Icon
4/28/2026Private Wealth Partners LLC7,000$0.35M0.0%+16.7%0.004%Search for SEC Filing on Google Icon
4/27/2026PFG Investments LLC8,509$0.42M0.0%+76.8%0.005%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC114,026$5.66M0.0%-22.7%0.066%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG43,773$2.17M0.1%+85.4%0.025%Search for SEC Filing on Google Icon
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.60,146$2.98M0.1%+9,924.3%0.035%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio22,800$1.13M0.0%+18.8%0.013%Search for SEC Filing on Google Icon
4/24/2026Essex LLC4,989$0.25M0.0%-6.8%0.003%Search for SEC Filing on Google Icon
4/24/2026Tcfg Wealth Management LLC5,915$0.29M0.1%-77.8%0.003%Search for SEC Filing on Google Icon
4/24/2026IFM Investors Pty Ltd22,109$1.10M0.0%+8.8%0.013%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC2,390$0.12M0.0%+40.5%0.001%Search for SEC Filing on Google Icon
4/23/2026Intrua Financial LLC10,600$0.53M0.1%-21.0%0.006%Search for SEC Filing on Google Icon
4/23/2026Apollon Wealth Management LLC5,967$0.30M0.0%+10.0%0.003%Search for SEC Filing on Google Icon
4/23/2026Pasadena Private Wealth LLC4,512$0.22M0.0%+16.1%0.003%Search for SEC Filing on Google Icon
4/22/2026Patriot Financial Group Insurance Agency LLC17,198$0.85M0.0%+189.3%0.010%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC21,356$1.06M0.0%+32.1%0.012%Search for SEC Filing on Google Icon
4/22/2026MRA Advisory Group24,145$1.20M0.5%+15.4%0.014%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA65,242$3.23M0.0%-49.1%0.038%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC3,294$0.16M0.0%-33.8%0.002%Search for SEC Filing on Google Icon
4/20/2026Kestra Private Wealth Services LLC36,406$1.81M0.0%+27.5%0.021%Search for SEC Filing on Google Icon
4/20/2026OP Asset Management Ltd12,237$0.61M0.0%N/A0.007%Search for SEC Filing on Google Icon
4/20/2026Banque Cantonale Vaudoise7,857$0.39M0.0%+56.4%0.005%Search for SEC Filing on Google Icon
4/20/2026Focused Wealth Management Inc4,079$0.20M0.0%N/A0.002%Search for SEC Filing on Google Icon
4/18/2026Vermillion Wealth Management Inc.3,500$0.17M0.1%+16.7%0.002%Search for SEC Filing on Google Icon
4/17/2026Sara Bay Financial7,950$0.39M0.1%+23.3%0.005%Search for SEC Filing on Google Icon
4/17/2026Wealth Management Partners LLC16,370$0.81M0.2%+10.5%0.009%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC87,838$4.36M0.0%-27.3%0.051%Search for SEC Filing on Google Icon
4/16/2026E. Ohman J or Asset Management AB2,000$99K0.0%N/A0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Oklo logo
Oklo Inc. designs and develops fission power plants to provide reliable and commercial-scale energy to customers in the United States. It also provides used nuclear fuel recycling services. The company was founded in 2013 and is based in Santa Clara, California.
Read More on Oklo

Today's Range

Now: $61.15
Low: $58.56
High: $63.00

50 Day Range

MA: $64.61
Low: $47.87
High: $79.85

52 Week Range

Now: $61.15
Low: $44.88
High: $193.84

Volume

14,139,316 shs

Average Volume

13,248,540 shs

Market Capitalization

$10.64 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.1

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

Oklo's top insider investors include:
  1. Jacob Dewitte (CEO)
  2. Jacob DeWitte (Co-Founder, CEO)
  3. Michael Stuart Klein (Director)
  4. Richard Craig Bealmear (CFO)
  5. William Carroll Murphy Goodwin (Insider)
  6. John M Jansen (Director)
  7. Richard Kinzley (Director)
Learn More about top insider investors at Oklo.

Who are the major institutional investors of Oklo?

Oklo's top institutional investors include:
  1. Bank of America Corp DE — 0.36%
  2. Bank of New York Mellon Corp — 0.30%
  3. Swiss National Bank — 0.19%
  4. Sumitomo Mitsui Trust Group Inc. — 0.12%
  5. Amundi — 0.09%
  6. California Public Employees Retirement System — 0.09%
Learn More about top institutional investors of Oklo stock.

Which major investors are selling Oklo stock?

Within the last quarter, OKLO stock was sold by these institutional investors:
  1. Bessemer Group Inc.
  2. Dimensional Fund Advisors LP
  3. Pictet Asset Management Holding SA
  4. First Trust Advisors LP
  5. Private Advisor Group LLC
  6. SG Americas Securities LLC
  7. Royal Bank of Canada
  8. California Public Employees Retirement System
Within the previous year, company insiders that have sold Oklo company stock include:
  1. Jacob Dewitte (CEO)
  2. Richard Craig Bealmear (CFO)
  3. Michael Stuart Klein (Director)
  4. William Carroll Murphy Goodwin (Insider)
Learn More investors selling Oklo stock.

Which major investors are buying Oklo stock?

In the last quarter, OKLO stock was purchased by institutional investors including:
  1. Bank of America Corp DE
  2. Amundi
  3. Fideuram Intesa Sanpaolo Private Banking S.P.A.
  4. Arlington Capital Management Inc.
  5. Optiver Holding B.V.
  6. Sei Investments Co.
  7. KBC Group NV
  8. SEB Asset Management AB
During the previous year, these company insiders have bought Oklo stock:
  1. John M Jansen (Director)
  2. Richard Kinzley (Director)
Learn More investors buying Oklo stock.

Oklo Active Insiders

Jacob Dewitte
Jacob Dewitte
Co-founder and CEO
20 recent trades
Richard Craig Bealmear
Richard Craig Bealmear (Age 58)
CFO
4 recent trades
Richard Kinzley
Richard Kinzley
Director
Michael Stuart Klein
Michael Stuart Klein
Director