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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Ying-Lang Wang SVPTSMTaiwan SemiconductorBuy$3,993 69 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Choh Fei Yeap SVPTSMTaiwan SemiconductorBuy$3,935 68 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Shien-Yang Wu SVPTSMTaiwan SemiconductorBuy$4,109 71 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Che-Chia Wei CEOTSMTaiwan SemiconductorBuy$11K 186 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Yung-Haw Liaw VPTSMTaiwan SemiconductorBuy$3,530 61 shares at $57.87 +1% to stakeTraded Apr 9 Filed Apr 13
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Lee-Chung Lu VPTSMTaiwan SemiconductorBuy$3,762 65 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Yuh-Jier Mii COOTSMTaiwan SemiconductorBuy$5,093 88 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Shyue-Shyh Lin VPTSMTaiwan SemiconductorBuy$3,356 58 shares at $57.87 +109% to stakeTraded Apr 9 Filed Apr 13
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Chris Horng-Dar Lin VP and CIOTSMTaiwan SemiconductorBuy$3,472 60 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Kuo-Chin Hsu VPTSMTaiwan SemiconductorBuy$3,819 66 shares at $57.87 +1% to stakeTraded Apr 9 Filed Apr 13
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Jen-Chau Huang CFOTSMTaiwan SemiconductorBuy$2,141 37 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Yuan-Ko Hwang VPTSMTaiwan SemiconductorBuy$2,951 51 shares at $57.87 +111% to stakeTraded Apr 9 Filed Apr 13
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Chun-Hsien Lee VPTSMTaiwan SemiconductorBuy$3,646 63 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Syun-Ming Jang VPTSMTaiwan SemiconductorBuy$3,588 62 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Shu-Hua Fang SVP and GCTSMTaiwan SemiconductorBuy$4,051 70 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Yung-Chin Hou COOTSMTaiwan SemiconductorBuy$4,514 78 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Yung-Pei Chin COOTSMTaiwan SemiconductorBuy$5,150 89 shares at $57.87 +1.1% to stakeTraded Apr 9 Filed Apr 13
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Pei-Hung Chen VPTSMTaiwan SemiconductorBuy$3,299 57 shares at $57.87 +5.1% to stakeTraded Apr 9 Filed Apr 13
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Chih-Ho Chen ControllerTSMTaiwan SemiconductorBuy$2,315 40 shares at $57.87 New stakeTraded Apr 9 Filed Apr 13
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Tzonz-Sheng Chang SVPTSMTaiwan SemiconductorBuy$3,877 67 shares at $57.87 +1.3% to stakeTraded Apr 9 Filed Apr 13
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Ursula M Burns DirectorTSMTaiwan SemiconductorBuy$322K 1,000 shares at $322.05 +50% to stakeTraded Mar 31 Filed Apr 1
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Shyue-Shyh Lin VPTSMTaiwan SemiconductorBuy$164K 3,000 shares at $54.72 +13% to stakeTraded Mar 30 Filed Mar 31
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Choh Fei Yeap SVPTSMTaiwan SemiconductorBuy$56K 1,000 shares at $55.78 +0.5% to stakeTraded Mar 22 Filed Mar 31
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Shyue-Shyh Lin VPTSMTaiwan SemiconductorBuy$111K 2,000 shares at $55.63 +9.4% to stakeTraded Mar 29 Filed Mar 30
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Bor-Zen Tien VPTSMTaiwan SemiconductorBuy$56K 1,000 shares at $55.93 +12% to stakeTraded Mar 22 Filed Mar 24
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.