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.
- $1.5B bought by 336 insiders at 201 companies
- $3.2B sold by 256 insiders outside a trading plan
- $7.7B sold by 808 insiders under 10b5-1 plans
- 10 companies where two or more insiders bought (30 days)
Biggest buys
Past month, each insider's filings added up.
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LENLennarBerkshire Hathaway Inc.10% owner, +1 joint filer$383M
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CRBGCorebridge FinancialLife Insurance Co Nippon10% owner$226M
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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
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GPIGroup 1 AutomotiveConifer Management, L.L.C.10% owner$97.8M
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UUUUniversal Safety ProductsMilton C Ault IIIDirector$92.5M
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GMEGameStopRyan CohenCEO$50.4M
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BORRBorr DrillingTor Olav TroimDirector$43M
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PAMPampa EnergiaMarcos Marcelo MindlinDirector$35.1M
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GGRGogoroChung-Yao YinDirector$35.1M
Biggest sales
Past month, each insider's filings added up. Planned sales are marked.
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IHTInnSuites Hospitality TrustJames F WirthCEO$4.2B
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MDLNMedlineGIC Private Ltd10% owner, +2 joint filers$996M
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ESTCElasticSteven SchuurmanDirector$323M
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TALOTalos EnergyEmpresarial De Capitales S.a. De C.v. Control10% owner$253M
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AVGOBroadcomHenry SamueliDirector$250M
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THTarget HospitalityTDR Capital II Investments LP10% owner, +9 joint filers$202M
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ANETArista NetworksJayshree UllalCEO$166M
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KNTKKinetikISQ Global Fund II GP LLC10% owner, +4 joint filers$134M
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CRWDCrowdStrikeBurt W. PodbereCFO$125M
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NBISNebius GroupOphir NaveCOO$118M
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
TSM insider trades
Every open-market buy and sale in TSM, one row per filing, newest first
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Shien-Yang Wu SVPTSMTaiwan SemiconductorBuy$4,137 54 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Yao-Ching Ku VPTSMTaiwan SemiconductorBuy$3,525 46 shares at $76.62 +96% to stakeTraded Jul 7 Filed Jul 9
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Juiping Chuang VPTSMTaiwan SemiconductorBuy$3,601 47 shares at $76.62 +1.1% to stakeTraded Jul 7 Filed Jul 9
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Tzonz-Sheng Chang SVPTSMTaiwan SemiconductorBuy$3,984 52 shares at $76.62 +1% to stakeTraded Jul 7 Filed Jul 9
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Che-Chia Wei CEOTSMTaiwan SemiconductorBuy$11K 146 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Chun-Hsien Lee SVPTSMTaiwan SemiconductorBuy$3,831 50 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Pei-Hung Chen VPTSMTaiwan SemiconductorBuy$3,371 44 shares at $76.62 +3.5% to stakeTraded Jul 7 Filed Jul 9
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Yi-Huang Wu VPTSMTaiwan SemiconductorBuy$2,988 39 shares at $76.62 +98% to stakeTraded Jul 7 Filed Jul 9
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Yung-Chin Hou COOTSMTaiwan SemiconductorBuy$4,674 61 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Lipen Yuan VPTSMTaiwan SemiconductorBuy$3,065 40 shares at $76.62 +3.4% to stakeTraded Jul 7 Filed Jul 9
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Yung-Pei Chin COOTSMTaiwan SemiconductorBuy$5,287 69 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Chih-Ho Chen ControllerTSMTaiwan SemiconductorBuy$2,375 31 shares at $76.62 +29% to stakeTraded Jul 7 Filed Jul 9
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Yung-Haw Liaw VPTSMTaiwan SemiconductorBuy$3,678 48 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Yuh-Jier Mii COOTSMTaiwan SemiconductorBuy$5,210 68 shares at $76.62 +0.9% to stakeTraded Jul 7 Filed Jul 9
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Choh Fei Yeap SVPTSMTaiwan SemiconductorBuy$4,061 53 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Jun He VPTSMTaiwan SemiconductorBuy$3,448 45 shares at $76.62 +0.9% to stakeTraded Jul 7 Filed Jul 9
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Jen-Chau Huang CFOTSMTaiwan SemiconductorBuy$2,145 28 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Chin-Sheng Lu VPTSMTaiwan SemiconductorBuy$2,835 37 shares at $76.62 +100% to stakeTraded Jul 7 Filed Jul 9
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Lee-Chung Lu VPTSMTaiwan SemiconductorBuy$3,754 49 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Chue-San Yoo VPTSMTaiwan SemiconductorBuy$3,908 51 shares at $76.62 +0.8% to stakeTraded Jul 7 Filed Jul 9
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Bor-Zen Tien VPTSMTaiwan SemiconductorBuy$152K 2,000 shares at $76.17Traded Jun 29–30 Filed Jun 30
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Lipen Yuan VPTSMTaiwan SemiconductorBuy$79K 1,000 shares at $79.19 +25% to stakeTraded Jun 22 Filed Jun 23
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Lipen Yuan VPTSMTaiwan SemiconductorBuy$75K 1,000 shares at $75.26 +33% to stakeTraded Jun 15 Filed Jun 16
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Kevin Xiaoqiang Zhang COOTSMTaiwan SemiconductorBuy$4,713 62 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Yi-Huang Wu VPTSMTaiwan SemiconductorBuy$3,040 40 shares at $76.01 New stakeTraded Jun 5 Filed Jun 9
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Lipen Yuan VPTSMTaiwan SemiconductorBuy$3,192 42 shares at $76.01 +3.7% to stakeTraded Jun 5 Filed Jun 9
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Choh Fei Yeap SVPTSMTaiwan SemiconductorBuy$4,181 55 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Chue-San Yoo VPTSMTaiwan SemiconductorBuy$4,029 53 shares at $76.01 +0.8% to stakeTraded Jun 5 Filed Jun 9
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Ying-Lang Wang SVPTSMTaiwan SemiconductorBuy$4,257 56 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Yuh-Jier Mii COOTSMTaiwan SemiconductorBuy$5,473 72 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Che-Chia Wei CEOTSMTaiwan SemiconductorBuy$11K 150 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Shien-Yang Wu SVPTSMTaiwan SemiconductorBuy$4,333 57 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Bor-Zen Tien VPTSMTaiwan SemiconductorBuy$3,801 50 shares at $76.01 +294% to stakeTraded Jun 5 Filed Jun 9
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Chris Horng-Dar Lin VP and CIOTSMTaiwan SemiconductorBuy$3,648 48 shares at $76.01 +0.8% to stakeTraded Jun 5 Filed Jun 9
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Lee-Chung Lu VPTSMTaiwan SemiconductorBuy$3,953 52 shares at $76.01 +0.8% to stakeTraded Jun 5 Filed Jun 9
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Chin-Sheng Lu VPTSMTaiwan SemiconductorBuy$2,812 37 shares at $76.01 New stakeTraded Jun 5 Filed Jun 9
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Chun-Hsien Lee SVPTSMTaiwan SemiconductorBuy$3,877 51 shares at $76.01 +0.9% to stakeTraded Jun 5 Filed Jun 9
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Shyue-Shyh Lin VPTSMTaiwan SemiconductorBuy$3,496 46 shares at $76.01 +29% to stakeTraded Jun 5 Filed Jun 9
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.