Follow The Filings

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.

4,793 companies covered Latest filing Oct 7 History loaded for 1,405 of 4,793

  • $2.2B bought by 555 insiders at 344 companies
  • $9.7B sold by 670 insiders outside a trading plan
  • $4.8B sold by 985 insiders under 10b5-1 plans
  • 10 companies where two or more insiders bought (30 days)

Biggest buys

Past month · by insider, all their filings added up

  1. LENLennar Corporation
    Berkshire Hathaway Inc.10% owner · +1 joint filer
    7,502,276 shares at $79.35 Sep 17–Oct 2 · 4 filings 3 superinvestors bought in Q2
    $595M
  2. RSGRepublic Services, Inc.
    Cascade Investment, L.l.c.10% owner · +1 joint filer
    2,036,917 shares at $222.69 Sep 3–11 · 3 filings +1.8% to stake
    $454M
  3. GPIGroup 1 Automotive, Inc.
    Conifer Management, L.L.C.10% owner
    689,930 shares at $259.42 Sep 3–30 · 5 filings +56% to stake 2 superinvestors bought in Q2
    $179M
  4. CRBGCorebridge Financial Inc.
    Life Insurance Co Nippon10% owner
    4,680,234 shares at $34.30 Sep 9–Oct 5 · 19 filings +3.8% to stake 2 superinvestors bought in Q2
    $161M
  5. KODKodiak Sciences Inc
    Baker Bros. Advisors LPDirector · +5 joint filers
    1,941,755 shares at $80.85 Sep 28–29 · 3 filings +11% to stake 1 superinvestor sold in Q2
    $157M
  6. UUUUniversal Safety Products, Inc.
    Milton C Ault IIIDirector
    34,934 shares at $2,647.81 Sep 1–30 · 6 filings
    $92.5M
  7. GMEGameStop Corporation
    Ryan CohenCEO
    3,300,680 shares at $22.55 Sep 10–Oct 2 · 4 filings +8.6% to stake
    $74.4M
  8. FTKFlotek Industries, Inc.
    Matthew WilksDirector
    1,319,493 shares at $26.01 Sep 11 +836% to stake 2 superinvestors bought in Q2
    $34.3M
  9. PAMTPamt Corp.
    Matthew T MorounDirector
    3,268,000 shares at $9.56 Sep 3 +26% to stake
    $31.2M
  10. GRABGrab Holdings Limited
    Anthony Ping Yeow TanCEO
    10.4M shares at $2.89 Sep 21 +2415% to stake
    $29.9M

Biggest sales

Past month · by insider, all their filings added up · planned sales marked

  1. FANGDiamondback Energy, Inc.
    SGF FANG Holdings, LP10% owner · +1 joint filer
    18.2M shares at $205.26 Sep 16 · 2 filings 22% of stake
    $3.7B
  2. MDLNMedline Inc.
    GIC Private Ltd10% owner · +2 joint filers
    20.7M shares at $34.90 Oct 2–6
    $722M
  3. NVDANvidia Corporation Com
    Mark A StevensDirector
    2,388,239 shares at $224.34 Sep 3–18 · 2 filings 71% of stake
    $536M
  4. INGMIngram Micro Holding Corporation
    Platinum Equity, LLC10% owner · +9 joint filers
    15.1M shares at $27.19 Sep 10–15 · 2 filings 8.5% of stake
    $410M
  5. IHTInnSuites Hospitality Trust
    Marc E BergEVP & Secretary/Treasurer
    16,000 shares at $22,593.60 Sep 17 33% of stake Planned sale (10b5-1)
    $361M
  6. DELLDell Technologies Inc.
    Silver Lake Partners IV, L.P.Director · +4 joint filers
    660,702 shares at $538.93 Sep 3–21 · 12 filings
    $356M
  7. DELLDell Technologies Inc.
    Sl Spv-2, L.P.Director · +4 joint filers
    536,699 shares at $539.22 Sep 3–17 · 10 filings 82% of stake
    $289M
  8. AVGOBroadcom Inc.
    Henry SamueliDirector
    702,190 shares at $356.04 Sep 23 1.9% of stake Planned sale (10b5-1)
    $250M
  9. CHYMChime Financial, Inc.
    DST Global Advisors Ltd10% owner · +9 joint filers
    6,966,664 shares at $33.95 Sep 9–14 · 6 filings 95% of stake
    $237M
  10. UMCUnited Microelectronics Corporation
    Chitung LiuCFO
    1,600,000 shares at $143.00 Sep 16–17 38% of stake
    $229M

Cluster buying

Companies where two or more insiders bought on the open market in the last 30 days · most buyers first

  1. TSMTaiwan Semiconductor Mfg Ltd 21 insiders · $86K

    Che-Chia Wei CEO, Yung-Pei Chin COO, Kevin Xiaoqiang Zhang COO, Shien-Yang Wu SVP, +17 more

    Latest buy Sep 7 21 executives 20 superinvestors sold in Q2
  2. SPGSimon Property Group, Inc. 11 insiders · $461K

    Reuben S Leibowitz Director, Larry C Glasscock Director, Daniel C. Smith Director, Gary M Rodkin Director, +7 more

    Latest buy Sep 30
  3. SBLKStar Bulk Carriers Corp. 7 insiders · $4.8M

    Milena Maria Pappa Director, Raffaele Zagari Director, Symeon Spyrou CFO, Nikolaos Reskos COO, +3 more

    Latest buy Sep 15 3 executives 1 superinvestor bought in Q2
  4. FULH. B. Fuller Company 7 insiders · $621K

    Daniel L Florness Director, Srilata Zaheer Director, Charles T Lauber Director, Trangsrud Teresa J Rasmussen Director, +3 more

    Latest buy Sep 30 1 superinvestor bought in Q2
  5. RWTRedwood Trust, Inc. 6 insiders · $969K

    Christopher J Abate CEO, Dashiell I Robinson President, Greg H Kubicek Director, Brooke Carillo CFO, +2 more

    Latest buy Sep 21 5 executives
  6. MPBMid Penn Bancorp 6 insiders · $32K

    Matthew G De Soto Director, Albert J. Evans Director, Rory G Ritrievi CEO, Joel L. Frank Director, +2 more

    Latest buy Sep 30 1 executive
  7. GMEGameStop Corporation 5 insiders · $76.4M

    Ryan Cohen CEO, Lawrence Cheng Director, Alain Attal Director, Nat Turner Director, +1 more

    Latest buy Oct 2 1 executive
  8. PMTSCPI Card Group Inc. 5 insiders · $12M

    Tricor PMT25 Holdings Inc. 10% owner, H Sanford Riley Chair, Nicholas Peters Director, Marc Sheinbaum Director, +1 more

    Latest buy Sep 14 1 executive
  9. XBPXBP Global Holdings, Inc. 5 insiders · $2.4M

    Avenue RP Opportunities Fund, L.P. 10% owner, Par Chadha Director, Avenue Global Opportunities Master Fund LP 10% owner, Andrej Jonovic CEO, +1 more

    Latest buy Sep 15 2 executives
  10. BWFGBankwell Financial Group, Inc. 5 insiders · $435K

    Lawrence B Seidman Director, Eric J Dale Director, Carl M Porto Director, Jeffrey R Dunne Director, +1 more

    Latest buy Sep 8

All insider trades

Newest filings first · one row per filing · every open-market buy and sale

  1. Paul T Quinlan General Counsel
    ORKAOruka Therapeutics, Inc.
    Planned sale
    $936K 10,000 shares at $93.64 25% of stake
    Traded Sep 21 Filed Sep 21
  2. Michael Henry CFO
    TLYSTilly's, Inc.
    Buy
    $20K 5,000 shares at $4.02 +11% to stake
    Traded Sep 21 Filed Sep 21
  3. Thomas J Seifert CFO
    NETCloudflare, Inc.
    Planned sale
    $3.3M 10,000 shares at $332.46 8.5% of stake
    Traded Sep 17 Filed Sep 21
  4. Daniel Waldemar Bradtke Director
    ROLRHigh Roller Technologies, Inc.
    Sale
    $31K 5,000 shares at $6.16 14% of stake
    Traded Sep 17 Filed Sep 21
  5. Tricia D Smith CEO
    URBNUrban Outfitters, Inc.
    Sale
    $266K 3,500 shares at $75.95 10% of stake
    Traded Sep 18 Filed Sep 21
  6. Scott R. Lovett President, Go to Market
    FSLYFastly, Inc.
    Planned sale
    $1M 41,815 shares at $24.64 3.2% of stake
    Traded Sep 17 Filed Sep 21
  7. Jeffrey Ford Principal Accounting Officer
    FSLYFastly, Inc.
    Planned sale
    $1.1M 45,832 shares at $24.65 16% of stake
    Traded Sep 17 Filed Sep 21
  8. Artur Bergman Chief Technology Officer
    FSLYFastly, Inc.
    Planned sale
    $56K 2,200 shares at $25.30 0.1% of stake
    Traded Sep 17 Filed Sep 21
  9. Peng Jonathan Zhao CEO
    BZKanzhun Limited
    Sale
    $110M 15.2M shares at $7.25
    Traded Sep 21 Filed Sep 21
  10. James Monroe III Director
    GSATGlobalstar, Inc.
    Buy
    $29.8M 361,600 shares at $82.52 +775% to stake
    Traded Sep 18 Filed Sep 21
  11. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $494.79 2.8% of stake
    Traded Sep 18 Filed Sep 21
  12. Ronald W Hovsepian CEO
    SKILSkillsoft Corp.
    Buy
    $100K 15,468 shares at $6.46 +4.5% to stake
    Traded Sep 17–18 Filed Sep 21
  13. Conifer Management, L.L.C. 10% owner
    GPIGroup 1 Automotive, Inc.
    Buy
    $16.9M 65,650 shares at $256.78 +4.5% to stake
    Traded Sep 17–18 Filed Sep 21
  14. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $6.2M 174,760 shares at $35.20 +0.1% to stake
    Traded Sep 17 Filed Sep 21
  15. Mauro Gregorio Director
    GHMGraham Corporation
    Buy
    $59K 1,200 shares at $49.01 New stake
    Traded Sep 12, 2025 Filed Sep 21
  16. Milton C Ault III Director
    UUUUniversal Safety Products, Inc.
    Buy
    $972 200 shares at $4.86 +2% to stake
    Traded Sep 17 Filed Sep 21
  17. Silver Lake Technology Investors V, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $274K 468 shares at $585.90 100% of stake
    Traded Sep 17 Filed Sep 21
  18. Milton C Ault III Chair · +1 joint filer
    GPUSHyperscale Data, Inc.
    Buy
    $6,843 37,500 shares at $0.1800
    Traded Sep 17 Filed Sep 21
  19. Silver Lake Technology Investors IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $607K 1,036 shares at $585.92 100% of stake
    Traded Sep 17 Filed Sep 21
  20. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $30.7M 52,488 shares at $585.77
    Traded Sep 17 Filed Sep 21
  21. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $27.1M 46,253 shares at $585.91 29% of stake
    Traded Sep 17 Filed Sep 21
  22. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $15.6M 26,553 shares at $585.91 31% of stake
    Traded Sep 17 Filed Sep 21
  23. David Fisher Chair
    ENVAEnova International, Inc.
    Planned sale
    $3.7M 20,750 shares at $178.24 6.3% of stake
    Traded Sep 17 Filed Sep 21
  24. Sasha G. Macomber Chief Human Resource Officer
    RWTRedwood Trust, Inc.
    Buy
    $20K 4,895 shares at $4.08 +5.4% to stake
    Traded Sep 21 Filed Sep 21
  25. Hope F Cochran Director
    MDBMongoDB, Inc.
    Planned sale
    $376K 1,000 shares at $375.92 3.4% of stake
    Traded Sep 17 Filed Sep 21
  26. William P Scully 10% owner
    PRTAProthena Corporation plc
    Buy
    $843K 100,000 shares at $8.43 +12% to stake
    Traded Sep 18 Filed Sep 21
  27. August J. Troendle CEO
    MEDPMedpace Holdings, Inc.
    Sale
    $6.7M 10,880 shares at $620.40 2.1% of stake
    Traded Sep 17 Filed Sep 21
  28. Chi Fung Cheng Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $4.6M 27,500 shares at $166.38 0.5% of stake
    Traded Sep 17 Filed Sep 21
  29. Peng Lu President
    PHVSPharvaris N.V.
    Sale
    $3.5M 100,000 shares at $35.00 61% of stake
    Traded Sep 17 Filed Sep 21
  30. Andrew P Stone Chief Legal Officer
    RWTRedwood Trust, Inc.
    Buy
    $21K 5,000 shares at $4.12 +2.8% to stake
    Traded Sep 21 Filed Sep 21
  31. James J Goetz Director
    PANWPalo Alto Networks, Inc.
    Sale
    $7.5M 20,000 shares at $376.68 100% of stake
    Traded Sep 17 Filed Sep 21
  32. Johannes Gerardus Christiaan Petrus Schikan Director
    PHVSPharvaris N.V.
    Sale
    $7M 200,000 shares at $35.00 64% of stake
    Traded Sep 17 Filed Sep 21
  33. Andy Dignan President
    FIVNFive9, Inc.
    Planned sale
    $245K 6,986 shares at $35.00 2.9% of stake
    Traded Sep 17 Filed Sep 21
  34. David Alan Kennedy CFO
    DELLDell Technologies Inc.
    Sale
    $14M 23,896 shares at $585.02 13% of stake
    Traded Sep 17 Filed Sep 21
  35. Richard J Rothberg General Counsel & Secretary
    DELLDell Technologies Inc.
    Sale
    $2.3M 4,000 shares at $583.36 2.9% of stake
    Traded Sep 17 Filed Sep 21
  36. Bertram L Scott Director
    EQHEquitable Holdings, Inc.
    Sale
    $151K 2,780 shares at $54.35 11% of stake
    Traded Sep 21 Filed Sep 21
  37. David L. Liniger 10% owner
    REAXReal REMAX Group Inc.
    Sale
    $1M 52,876 shares at $19.12 0.9% of stake
    Traded Sep 17 Filed Sep 21
  38. Emily M. Leproust CEO
    TWSTTwist Bioscience Corporation
    Planned sale
    $56.3M 356,546 shares at $157.99 37% of stake
    Traded Sep 17 Filed Sep 21
  39. Keith Yandell Chief Business Officer
    DASHDoorDash, Inc.
    Planned sale
    $438K 2,184 shares at $200.76 1.8% of stake
    Traded Sep 17 Filed Sep 21
  40. Phillip Andrew Dennis Chief Medical Officer
    NBPNovaBridge Biosciences
    Sale
    $5,828 8,209 shares at $0.7100 4.5% of stake
    Traded Sep 18 Filed Sep 21
  41. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $3.4M 20,000 shares at $169.08 2.5% of stake
    Traded Sep 17–18 Filed Sep 21
  42. Susan A Johnson Director
    SANMSanmina Corporation
    Planned sale
    $24K 120 shares at $200.46 1.2% of stake
    Traded Sep 17 Filed Sep 21
  43. Elisabeth Bjork Director
    PHVSPharvaris N.V.
    Sale
    $2M 52,500 shares at $37.89 78% of stake
    Traded Sep 17 Filed Sep 21
  44. Robert Glassman Director
    PHVSPharvaris N.V.
    Planned sale
    $559K 14,493 shares at $38.56 58% of stake
    Traded Sep 17 Filed Sep 21
  45. Anne Lesage Chief Early Development
    PHVSPharvaris N.V.
    Sale
    $765K 20,000 shares at $38.27 21% of stake
    Traded Sep 17 Filed Sep 21
  46. James P. Di Bartolo II CFO
    ELWTElauwit Connection, Inc.
    Buy
    $999 140 shares at $7.14 +0.2% to stake
    Traded Sep 10–14 Filed Sep 21
  47. Andrew C Sagliocca CEO
    ESQEsquire Financial Holdings, Inc.
    Sale
    $1.2M 10,000 shares at $122.73 3.3% of stake
    Traded Sep 18 Filed Sep 21
  48. Mary Ellen Adcock Executive Vice President
    KRKroger Company
    Sale
    $4.4M 72,901 shares at $60.70 29% of stake
    Traded Sep 18 Filed Sep 21
  49. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $351 1 share at $351.34 +<0.1% to stake
    Traded Sep 18 Filed Sep 21
  50. Jason Christopher Dorsett 10% owner
    RTBRTB Digital, Inc.
    Buy
    $197K 19,000 shares at $10.36 +0.5% to stake
    Traded Sep 17 Filed Sep 21

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 4,793 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.