Insider trades
Stock that executives, directors and 10% owners bought and sold on the open market, from the Form 4s they file with the SEC within two business days. Grants, option exercises and shares sold to cover taxes are left out.
- $29.6B bought by 1412 insiders at 808 companies
- $28.4B sold by 2631 insiders outside a trading plan
- $21.2B sold by 1968 insiders under 10b5-1 plans
- 10 companies where two or more insiders bought (30 days)
Biggest buys
Past 3 months, each insider's filings added up.
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REBNReborn CoffeeJung Jae LimCEO$23.6B
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RSGRepublic ServicesCascade Investment, L.l.c.10% owner, +1 joint filer$1.4B
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NMMNavios Maritime PartnersAngeliki FrangouSee Remarks$847M
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LENLennarBerkshire Hathaway Inc.10% owner, +1 joint filer$595M
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JEFJefferiesSumitomo Mitsui Financial Group, Inc.Director$324M
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CRBGCorebridge FinancialLife Insurance Co Nippon10% owner$289M
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MAIRMadison Air SolutionsErnesto Bertarelli10% owner, +1 joint filer$219M
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GPIGroup 1 AutomotiveConifer Management, L.L.C.10% owner$187M
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KODKodiak SciencesBaker Bros. Advisors LPDirector, +5 joint filers$157M
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SAFXXCF GlobalEEME Energy SPV I, LLC10% owner$142M
Biggest sales
Past 3 months, each insider's filings added up. Planned sales are marked.
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IHTInnSuites Hospitality TrustJames F WirthCEO$7.8B
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FANGDiamondback EnergySGF FANG Holdings, LP10% owner, +1 joint filer$3.7B
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MDLNMedlineGIC Private Ltd10% owner, +2 joint filers$1.2B
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BIRKBirkenstockJames Michael ChuDirector$1.1B
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CHYMChime FinancialDST Global Advisors Ltd10% owner, +9 joint filers$1.1B
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NVDANvidiaMark A StevensDirector$947M
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JMKEJersey Mike's SubsSubmarine Buyer LLC10% owner, +6 joint filers$705M
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AURAurora InnovationUber Technologies, Inc10% owner$654M
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ALHAlliance LaundryBdt Capital Partners, LLCDirector, +6 joint filers$590M
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ANETArista NetworksJayshree UllalCEO$510M
Cluster buying
Companies where two or more insiders bought on the open market in the last 30 days, most buyers first
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Che-Chia Wei CEO, Yuh-Jier Mii COO, Yung-Pei Chin COO, Yung-Chin Hou COO, +15 more
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Reuben S Leibowitz Director, Larry C Glasscock Director, Daniel C. Smith Director, Gary M Rodkin Director, +7 more
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R Jeffrey Bailly Director, Daniel L Florness Director, Srilata Zaheer Director, Charles T Lauber Director, +5 more
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Steven M Paul Director, John Maraganore Director, Troy A. Ignelzi CFO, Wendy B. Young Director, +2 more
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Thomas Jon Hammond Director, Sandip I Patel CFO, John Martin Schaible Chair, David Craig Ridenhour President, +1 more
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John B Williamson III Director, Robert B Johnston Director, Paul W Nester CEO, Lawrence T. Oliver Senior VP and Secretary, +1 more
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Michael Jordan Osborn CEO, John Walter Hazlett CFO, Gregory William Voorhies Director, James W Bernau President, +1 more
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Matthew G De Soto Director, Albert J. Evans Director, Joel L. Frank Director, Theodore W Mowery Director, +1 more
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Smriti Laxman Popenoe CEO, Byron L Boston CEO, Terrence John Connelly Jr. Chief Investment Officer, Michael Andrew Sartori CFO
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Lewis H Titterton Jr. Director, Amit Kumar CEO, Michael Catelani CFO, Arnold M Baskies Director
DSP insider trades
Every open-market buy and sale in DSP, one row per filing, newest first
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Larry Madden CFODSPViant TechnologyPlanned sale$272K 20,711 shares at $13.14 6% of stakeTraded Oct 13 Filed Oct 14
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Larry Madden CFODSPViant TechnologyPlanned sale$390K 31,644 shares at $12.33 8.5% of stakeTraded Sep 16–18 Filed Sep 18
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Larry Madden CFODSPViant TechnologyPlanned sale$359K 27,451 shares at $13.06 6.4% of stakeTraded Aug 11 Filed Aug 13
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Larry Madden CFODSPViant TechnologyPlanned sale$30K 2,814 shares at $10.69 0.7% of stakeTraded Jul 23 Filed Jul 27
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$413K 37,500 shares at $11.01 100% of stakeTraded Jul 21–23 Filed Jul 23
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$138K 12,500 shares at $11.01 100% of stakeTraded Jul 21–23 Filed Jul 23
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Larry Madden CFODSPViant TechnologyPlanned sale$390K 30,519 shares at $12.77 6.6% of stakeTraded Jul 6–8 Filed Jul 8
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$416K 37,500 shares at $11.10 100% of stakeTraded Jun 16–18 Filed Jun 18
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$139K 12,500 shares at $11.10 100% of stakeTraded Jun 16–18 Filed Jun 18
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Max O Valdes DirectorDSPViant TechnologySale$80K 6,686 shares at $12.03 19% of stakeTraded Jun 8–9 Filed Jun 10
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Larry Madden CFODSPViant TechnologyPlanned sale$406K 33,333 shares at $12.18 6.4% of stakeTraded Jun 5–8 Filed Jun 8
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$134K 12,500 shares at $10.75 100% of stakeTraded May 19–21 Filed May 21
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$403K 37,500 shares at $10.75 100% of stakeTraded May 19–21 Filed May 21
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Larry Madden CFODSPViant TechnologyPlanned sale$417K 35,835 shares at $11.64 6.5% of stakeTraded May 8–11 Filed May 12
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Larry Madden CFODSPViant TechnologyPlanned sale$417K 39,328 shares at $10.61 6.6% of stakeTraded Apr 21–23 Filed Apr 23
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$411K 37,500 shares at $10.96 100% of stakeTraded Apr 20–22 Filed Apr 22
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$137K 12,500 shares at $10.96 100% of stakeTraded Apr 20–22 Filed Apr 22
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Larry Madden CFODSPViant TechnologyPlanned sale$83K 7,297 shares at $11.31 1.2% of stakeTraded Apr 6 Filed Apr 7
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Larry Madden CFODSPViant TechnologyPlanned sale$194K 17,541 shares at $11.08 2.8% of stakeTraded Apr 1–2 Filed Apr 3
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$457K 38,760 shares at $11.79 100% of stakeTraded Mar 17–19 Filed Mar 19
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$152K 12,920 shares at $11.79 100% of stakeTraded Mar 17–19 Filed Mar 19
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Larry Madden CFODSPViant TechnologyPlanned sale$22K 1,658 shares at $13.03 0.4% of stakeTraded Mar 13 Filed Mar 17
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$334K 36,240 shares at $9.21 97% of stakeTraded Feb 17–19 Filed Feb 19
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$111K 12,080 shares at $9.21 97% of stakeTraded Feb 17–19 Filed Feb 19
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Larry Madden CFODSPViant TechnologyPlanned sale$55K 4,224 shares at $13.09 1% of stakeTraded Jan 22 Filed Jan 26
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$459K 37,500 shares at $12.25 100% of stakeTraded Jan 20–22 Filed Jan 22
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$153K 12,500 shares at $12.25 100% of stakeTraded Jan 20–22 Filed Jan 22
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$88K 7,500 shares at $11.79 100% of stakeTraded Dec 19, 2025 Filed Dec 19, 2025
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$29K 2,500 shares at $11.79 100% of stakeTraded Dec 19, 2025 Filed Dec 19, 2025
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Capital V LLC 10% ownerDSPViant TechnologyPlanned sale$355K 30,000 shares at $11.83 80% of stakeTraded Dec 17–18 Filed Dec 18, 2025
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Christopher Vanderhook COODSPViant TechnologyPlanned sale$118K 10,000 shares at $11.83 80% of stakeTraded Dec 17–18 Filed Dec 18, 2025
About this data
- Officers, directors and anyone owning more than 10% of a company must report a trade in its stock on a Form 4 within two business days. We read each filing from SEC EDGAR and link to it on every row.
- Only open-market purchases and sales of common stock count here. Stock grants, option exercises, gifts and shares withheld or sold to pay taxes on vesting awards are not decisions to buy or sell, so they are left out.
- A planned sale was made under a Rule 10b5-1 trading plan, which the insider set up months in advance. Many executives sell this way on a schedule, so a planned sale says less than one made on the day.
- Values are shares times the price reported. When a filing amends an earlier one, the amended trades replace the originals. Related owners (a fund and its manager) who report the same trade separately are shown once.
- We cover the 4,841 US companies on our earnings calendar, with a year of history. The superinvestor notes count the featured 13F managers who added or cut the stock in their latest quarter.