Insider Buying & Selling

The largest open-market Form 4 trades, ranked by dollar value

Updated October 23, 2026

Company insiders — officers, directors, and 10% owners — have to disclose every open-market trade in their own stock within two business days, via SEC Form 4. Most of that paper is routine: scheduled option exercises, tax-withholding sales, small rebalancing trades. This board filters down to genuine open-market buys and sells, groups one filer’s trades in the same direction over the last three weeks into a single line, and ranks by dollar value.

A purchase is the more informative signal — insiders sell for all kinds of reasons (diversification, taxes, a scheduled 10b5-1 plan), but they generally only buy when they think the stock is cheap. Neither list is investment advice; it’s a record of what people with the closest view of the business are actually doing with their own money.

Who Bought

#StockSharesAvg priceValue
1LENLennarConsumer Discretionary2.42M$79.65$193M
BERKSHIRE HATHAWAY INC · 10% Owner · Oct 1–Oct 2 · now owns 568K shares
2CRBGCorebridge Financial, Inc.4.41M$34.16$151M
NIPPON LIFE INSURANCE CO · 10% Owner · Sep 30–Oct 20 · now owns 130.20M shares
3SAFXXCF Global, Inc. Class A Common Stock119.40M$1.19$142M
EEME Energy SPV I, LLC · 10% Owner · Oct 16 · now owns 228.90M shares
4SKYDSkydance Corporation4.90M$12.00$59M
Cardinale Gerald J. · Director · Oct 16 · now owns 4.90M shares
5MNKMallinckrodt plc600K$90.77$54M
GOLDENTREE ASSET MANAGEMENT LP · 10% Owner · Sep 24–Oct 14 · now owns 8.58M shares
6MNKKQMallinckrodt plc600K$90.77$54M
GOLDENTREE ASSET MANAGEMENT LP · 10% Owner · Sep 24–Oct 14 · now owns 8.58M shares
7MNKPFMallinckrodt plc600K$90.77$54M
GOLDENTREE ASSET MANAGEMENT LP · 10% Owner · Sep 24–Oct 14 · now owns 8.58M shares
8PYXSPyxis Oncology, Inc.14.72M$3.50$52M
GordonMD Global Investments LP · 10% Owner · Oct 1 · now owns 7.55M shares
9BORRBorr Drilling Limited9.50M$4.53$43M
Troim Tor Olav · Director · Oct 5–Oct 15 · now owns 40.12M shares
10GMEGameStopConsumer Discretionary1.54M$25.81$40M
Cohen Ryan · President, CEO And Chairman · Oct 2–Oct 13 · now owns 42.49M shares
11BBDBanco Bradesco S.A.2.29M$17.14$39M
Alvarez Denise Aguiar · Director · Aug 25–Aug 31 · now owns 8.34M shares
12PAMPampa Energía S.A.435K$80.78$35M
Mindlin Marcos Marcelo · 10% Owner · Oct 15 · now owns 7.19M shares
13GGRGogoro Inc.14.16M$2.48$35M
Yin Chung-Yao · Director · Oct 7 · now owns 3.96M shares
14COE51Talk Online Education Group2.81M$11.50$32M
Huang Jack Jiajia · Chief Executive Officer · Sep 17–Sep 25 · now owns 38.43M shares
15BBDBanco Bradesco S.A.1.84M$17.37$32M
Alvarez Rubens Aguiar · Director · Sep 1 · now owns 3.69M shares
16PEPPepsiCoConsumer Staples185K$128.28$24M
POHLAD ROBERT C · Director · Oct 14 · now owns 433K shares
17BPREBluerock Private Real Estate Fund1.81M$12.77$23M
KAMFAR RAMIN · Director · Oct 1–Oct 21 · now owns 2.72M shares
18RIMEAlgorhythm Holdings, Inc.4.08M$5.64$23M
THOMPSON ANDREW LITTLE · CEO · Sep 15 · now owns 4.08M shares
19QVCGQVC Group, Inc.1.61M$12.59$20M
GOLDENTREE ASSET MANAGEMENT LP · 10% Owner · Sep 30–Oct 9 · now owns 12.68M shares
20N/AN/A1.86M$10.75$20M
TIEDEMANN ADVISORS, LLC · 10% Owner · Oct 1 · now owns 2.33M shares
21IAMIambic Therapeutics Inc.719K$16.00$12M
Rachlin Evan Lockwood · Director · Oct 16 · now owns 2.59M shares
22PSUSPershing Square USA, Ltd.257K$37.47$10M
ISRAEL RYAN · Chief Investment Officer · Oct 2–Oct 6 · now owns 757K shares
23AVRAnteris Technologies Global Corp.1.16M$7.49$9M
L1 Capital Pty Ltd · 10% Owner · Oct 2–Oct 6 · now owns 6.36M shares
24DOLEDole plc654K$13.19$9M
Pale Fire Capital SE · 10% Owner · Oct 12–Oct 22 · now owns 10.28M shares
25APLDApplied Digital Corp.300K$18.86$6M
Zhang Jason Gechen · President · Oct 16 · now owns 2.84M shares
26PAMPampa Energía S.A.1.43M$3.89$6M
Mindlin Damian Miguel · Vicepresident · Sep 28 · now owns 691K shares
27AXIA3AXIA3490K$10.81$5M
Batista de Lima Filho Pedro · Director · Oct 2 · now owns 5.20M shares
28SAHSonic Automotive, Inc.77K$59.72$5M
Rusnak Paul P. · 10% Owner · Oct 1–Oct 14 · now owns 5.18M shares
29GOLDGold.com, Inc.100K$39.83$4M
Tether Global Investments Fund, S.I.C.A.F., S.A. · 10% Owner · Oct 7–Oct 14 · now owns 400K shares
30NUAINew Era Energy & Digital, Inc.750K$4.92$4M
MCCARTHY KENT C · 10% Owner · Oct 9–Oct 14 · now owns 1.66M shares
31ACCVAccelevation Holdings Corp.203K$18.00$4M
Rubiera Michael · Chief Executive Officer · Oct 1 · now owns 3K shares
32PRTAProthena Corporation plc425K$8.47$4M
SCULLY WILLIAM P · 10% Owner · Oct 2–Oct 14 · now owns 1.04M shares
33AASPAgassi Sports Entertainment Corp.500K$7.00$4M
AGASSI ANDRE K · 10% Owner · Oct 16 · now owns 500K shares
34FLSCFrazier Life Sciences Acquisition Corp. II300K$10.00$3M
Cha Albert · Chief Executive Officer · Oct 15 · now owns 300K shares
35REFReformation Inc. (California)200K$15.00$3M
Coyle John Joseph · Director · Jul 31 · now owns 266K shares
36TRXBTRex Bio Inc.179K$14.00$2M
Alexandria Venture Investments, LLC · 10% Owner · Oct 13 · now owns 1.35M shares
37OPTUOptimum Communications, Inc.3.03M$0.81$2M
SUBIN NEIL S · 10% Owner · Jul 29–Aug 25 · now owns 19.55M shares
38LEOBNY Mellon Strategic Municipals, Inc.392K$5.66$2M
Saba Capital Management, L.P. · 10% Owner · Oct 16–Oct 21 · now owns 6.48M shares
39LWAYLifeway Foods, Inc.104K$20.92$2M
Divisadero Street Capital Management, LP · 10% Owner · Oct 2–Oct 6 · now owns 2.45M shares
40NYAXNayax Ltd.44K$47.84$2M
Nechmad Yair · Ceo, Co Founder & Chairman · Sep 30 · now owns 7.52M shares
41ECFEllsworth Growth and Income Fund Ltd.164K$11.78$2M
Saba Capital Management, L.P. · 10% Owner · Oct 7–Oct 21 · now owns 1.79M shares
42PEDPEDEVCO Corp.147K$13.00$2M
KUKES SIMON G · 10% Owner · Oct 8 · now owns 4.14M shares
43GFThe New Germany Fund, Inc.178K$10.37$2M
Saba Capital Management, L.P. · 10% Owner · Oct 5–Oct 21 · now owns 3.90M shares
44CVNACarvanaConsumer Discretionary25K$61.80$2M
MAROONE MICHAEL E · Director · Jul 31 · now owns 749K shares
45FBKFB Financial Corporation29K$52.88$2M
INGRAM ORRIN H II · Director · Oct 20 · now owns 124K shares
46MXFThe Mexico Fund, Inc.74K$20.10$1M
Saba Capital Management, L.P. · 10% Owner · Oct 1–Oct 21 · now owns 2.42M shares
47BORRBorr Drilling Limited300K$4.91$1M
Snowling Harvey Edward · Chief Operating Officer · Oct 14 · now owns 446K shares
48TENXTenax Therapeutics, Inc.923K$1.59$1M
ADAR1 Capital Management, LLC · 10% Owner · Oct 19–Oct 21 · now owns 7.45M shares
49DSMBNY Mellon Strategic Municipal Bond Fund, Inc.257K$5.28$1M
Saba Capital Management, L.P. · 10% Owner · Oct 15–Oct 21 · now owns 5.44M shares
50IRIXIRIDEX Corporation1.19M$1.10$1M
Lin Shih-Yao David · 10% Owner · Mar 25–Mar 30 · now owns 1.19M shares
51TRXBTRex Bio Inc.93K$14.00$1M
SVLSF VI, LLC · 10% Owner · Oct 8 · now owns 7K shares
52LCULion Copper Corp.278K$4.17$1M
Alford Tony L · 10% Owner · Oct 7–Oct 20 · now owns 269K shares
53BBDBanco Bradesco S.A.64K$17.98$1M
de Oliveira Andre Luis Duarte · Executive Officer · Sep 18 · now owns 308K shares
54APIAgora, Inc.247K$4.22$1M
Zhao Bin · Chief Executive Officer · Sep 16–Oct 22 · now owns 2.20M shares
55APLDApplied Digital Corp.56K$18.04$1M
Cummins Wes · Ceo; Chairman · Oct 16 · now owns 5.87M shares
56IIPRInnovative Industrial Properties, Inc.40K$25.00$1M
Gold Alan D · Executive Chairman · Oct 8 · now owns 40K shares
57NXHNeighborhood Intelligence, Inc. Common Stock362K$2.76$1M
LEMONIS MARCUS · Executive Chairman & CEO · Oct 6 · now owns 1.08M shares
58CNXUConexeu Sciences Inc.333K$3.00$999,996
Purcell Lynn Sebastian · 10% Owner · Oct 15 · now owns 574K shares
59RAPPRapport Therapeutics, Inc. Common Stock36K$27.28$974,278
PAUL STEVEN M · Director · Oct 22 · now owns 77K shares
60OMOutset Medical, Inc.245K$3.55$870,260
Leonard Braden Michael · 10% Owner · Oct 1–Oct 2 · now owns 2.76M shares

Who Sold

#StockSharesAvg priceValue
1MDLNMedline Inc.Health Care28.50M$34.97$996M
GIC Private Ltd · 10% Owner · Oct 2–Oct 8 · now owns 69.41M shares
2ACCVAccelevation Holdings Corp.20.00M$18.00$360M
OGP VIII, LLC · 10% Owner · Oct 1 · now owns 90.02M shares
3ESTCElastic NVInformation Technology3.50M$92.43$323M
Schuurman Steven · Director · Oct 5–Oct 12 · now owns 2.50M shares
4TALOTalos Energy Inc.14.58M$17.33$253M
Control Empresarial de Capitales S.A. de C.V. · 10% Owner · Oct 6–Oct 19 · now owns 24.50M shares
5THTarget Hospitality Corp.11.00M$18.40$202M
TDR Capital II Investments LP · 10% Owner · Oct 1 · now owns 16.23M shares
6ANETArista NetworksInformation Technology614K$213.88$131M
Ullal Jayshree · CEO And Chairperson · Oct 6–Oct 9 · now owns 15.43M shares
7KNTKKinetik Holdings Inc.2.38M$54.66$130M
ISQ Global Fund II GP LLC · 10% Owner · Oct 5–Oct 13 · now owns 1 shares
8NBISNebius GroupInformation Technology500K$235.53$118M
Nave Ophir · COO · Oct 5 · now owns 455K shares
9INSWInternational Seaways, Inc.1.11M$97.01$107M
Famatown Finance Ltd · 10% Owner · Apr 30–Oct 8 · now owns 6.70M shares
10RITEMineralRite Corporation3.92M$27.23$107M
Hendricks Lloyd Bernard III · 10% Owner · Sep 30 · now owns 2.98M shares
11SNOWSnowflake Inc.Information Technology300K$316.43$95M
Slootman Frank · Director · Oct 19 · now owns 19K shares
12UTHRUnited TherapeuticsHealth Care143K$547.28$78M
ROTHBLATT MARTINE A · Chairperson & CEO · Oct 1–Oct 21 · now owns 324K shares
13CBLCBL & Associates Properties, Inc.1.31M$52.19$68M
CANYON CAPITAL ADVISORS LLC · Insider · Oct 6 · now owns 6.11M shares
14CRWDCrowdStrikeInformation Technology242K$265.45$64M
Sentonas Michael · President · Sep 30 · now owns 1.25M shares
15AAPLApple Inc.Information Technology192K$332.96$64M
COOK TIMOTHY D · Executive Chair · Oct 2 · now owns 3.26M shares
16DELLDell TechnologiesInformation Technology105K$578.71$61M
Silver Lake Partners IV, L.P. · 10% Owner · Oct 6–Oct 9 · now owns 1.40M shares
17WDAYWorkday, Inc.Information Technology298K$187.31$56M
DUFFIELD DAVID A · 10% Owner · Oct 1–Oct 9 · now owns 105K shares
18DELLDell TechnologiesInformation Technology91K$578.80$53M
SL SPV-2, L.P. · 10% Owner · Oct 6–Oct 9 · now owns 44K shares
19SBETSharplink, Inc.5.68M$8.39$48M
Lubin Joseph Michael · Director · Oct 8 · now owns 0 shares
20PEverpureInformation Technology300K$151.17$45M
Colgrove John · Chief Visionary Officer · Oct 12–Oct 14 · now owns 0 shares
21AXIA3AXIA33.87M$11.60$45M
Batista de Lima Filho Pedro · Director · Sep 30–Oct 19 · now owns 4.82M shares
22HOODRobinhood MarketsFinancials375K$113.72$43M
Tenev Vladimir · Chief Executive Officer · Oct 5 · now owns 0 shares
23CRWDCrowdStrikeInformation Technology150K$257.90$39M
Kurtz George · President AND CEO · Sep 30–Oct 20 · now owns 7.42M shares
24AFLAflacFinancials311K$116.40$36M
Japan Post Holdings Co., Ltd. · 10% Owner · Oct 1–Oct 15 · now owns 50.13M shares
25NETCloudflareInformation Technology99K$355.88$35M
Zatlyn Michelle · President And Board Co-chair · Oct 5–Oct 7 · now owns 70K shares
26PBFPBF Energy Inc.390K$85.28$33M
Control Empresarial de Capitales S.A. de C.V. · 10% Owner · Oct 1–Oct 8 · now owns 13.33M shares
27PATHUiPathInformation Technology2.50M$13.23$33M
Dines Daniel · CEO And Chairman · Oct 15–Oct 16 · now owns 28.99M shares
28DELLDell TechnologiesInformation Technology52K$578.80$30M
Silver Lake Partners V DE (AIV), L.P. · 10% Owner · Oct 6–Oct 9 · now owns 23K shares
29NTNXNutanixInformation Technology400K$73.65$29M
RAMASWAMI RAJIV · Chief Executive Officer · Oct 6–Oct 7 · now owns 414K shares
30STXSeagate TechnologyInformation Technology30K$922.35$28M
MOSLEY WILLIAM D · CEO · Oct 1 · now owns 373K shares
31LITELumentumInformation Technology25K$1048.50$26M
Ali Wajid · EVP & Chief Financial Officer · Oct 1 · now owns 75K shares
32MUMicron TechnologyInformation Technology29K$900.00$26M
Deboer Scott J · Pres. & Chief Tech & Prod Offr · Oct 16 · now owns 147K shares
33HSYHershey Company (The)Consumer Staples150K$164.00$25M
HERSHEY TRUST CO TRUSTEE IN TRUST FOR MILTON HERSHEY SCHOOL · 10% Owner · Oct 1–Oct 21 · now owns 536K shares
34TTTrane TechnologiesIndustrials48K$480.00$23M
Regnery David S · Chair And CEO · Oct 6 · now owns 97K shares
35GAPGap Inc.Consumer Discretionary934K$23.64$22M
FISHER WILLIAM SYDNEY · 10% Owner · Oct 5–Oct 6 · now owns 15.90M shares
36HNGEHinge Health, Inc.200K$103.13$21M
Mecklenburg Gabriel M.I. · Director · Oct 12 · now owns 0 shares
37BNTXBioNTech SE214K$96.08$21M
Sahin Ugur · Chief Executive Officer · Oct 1–Oct 9 · now owns 0 shares
38WWayfairConsumer Discretionary186K$109.21$20M
Conine Steven · Director · Oct 12–Oct 15 · now owns 105K shares
39WWayfairConsumer Discretionary186K$109.21$20M
Shah Niraj · Chief Executive Officer · Oct 12–Oct 15 · now owns 105K shares
40NTRANateraHealth Care50K$402.64$20M
Rabinowitz Matthew · Executive Chairman · Oct 15 · now owns 2.12M shares
41BJBJ's Wholesale ClubConsumer Staples193K$102.14$20M
Eddy Robert W. · President & CEO · Oct 13–Oct 15 · now owns 258K shares
42NZFNuveen Municipal Credit Income Fund16K$1093.00$18M
Robert Young L · Insider · Oct 16 · now owns 0 shares
43NTNXNutanixInformation Technology233K$74.55$17M
Sivaraman Rukmini · Chief Financial Officer · Oct 12 · now owns 93K shares
44HPEHewlett Packard EnterpriseInformation Technology250K$68.31$17M
Neri Antonio F · President And CEO · Oct 5 · now owns 1.18M shares
45MRNAModernaHealth Care78K$217.10$17M
Hoge Stephen · President · Oct 14–Oct 15 · now owns 1.64M shares
46CRDOCredo Technology Group Holding Ltd86K$195.97$17M
Cheng Chi Fung · Chief Technology Officer · Oct 6–Oct 20 · now owns 5.58M shares
47QVCGQVC Group, Inc.1.35M$12.35$17M
Silver Point Capital, L.P. · 10% Owner · Oct 9 · now owns 4.95M shares
48DUOLDuolingoConsumer Discretionary110K$151.70$17M
von Ahn Luis · President & Ceo, Co-founder · Oct 7 · now owns 0 shares
49SNOWSnowflake Inc.Information Technology50K$333.42$17M
Dageville Benoit · Director · Oct 7 · now owns 2.38M shares
50SNOWSnowflake Inc.Information Technology48K$344.00$17M
Speiser Michael L · Director · Oct 2 · now owns 1.14M shares
51NUAINew Era Energy & Digital, Inc.4.49M$3.69$17M
MCCARTHY KENT C · 10% Owner · Oct 14 · now owns 0 shares
52FRMIFermi Inc.Real Estate4.47M$3.50$16M
NEUGEBAUER TOBY R · 10% Owner · Oct 13–Oct 20 · now owns 91.19M shares
53AAPLApple Inc.Information Technology46K$333.42$15M
O'BRIEN DEIRDRE · Senior Vice President · Oct 2 · now owns 137K shares
54DDOGDatadogInformation Technology54K$273.60$15M
Le-Quoc Alexis · Chief Technology Officer · Oct 7 · now owns 488K shares
55ROIVRoivant SciencesHealth Care400K$35.87$14M
Venker Eric · President & Immunovant CEO · Sep 30–Oct 20 · now owns 1.40M shares
56CRWDCrowdStrikeInformation Technology54K$265.22$14M
GANDHI SAMEER K · Director · Oct 1 · now owns 2.84M shares
57LINDLindblad Expeditions Holdings, Inc.404K$35.31$14M
Lindblad Sven-Olof · 10% Owner · Oct 16–Oct 22 · now owns 10.28M shares
58GRNDGrindr Inc.1.00M$13.99$14M
Zage George Raymond III · 10% Owner · Oct 1–Oct 19 · now owns 6.63M shares
59SSentinelOneInformation Technology527K$25.26$13M
Weingarten Tomer · President, CEO · Oct 5 · now owns 1.72M shares
60BRZEBraze, Inc.295K$44.81$13M
Hyman Jonathan · Chief Technology Officer · Oct 15–Oct 20 · now owns 848K shares

Every ticker here links to its live page — peer-relative metrics, a percentile fingerprint, and screeners across the whole S&P 500.

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