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.

4,792 companies covered Latest filing Oct 6 History loaded for 229 of 4,792

  • $2.1B bought by 553 insiders at 344 companies
  • $9.7B sold by 664 insiders outside a trading plan
  • $4.6B sold by 964 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
    4,614,523 shares at $34.29 Sep 9–Oct 2 · 18 filings +3.8% to stake 2 superinvestors bought in Q2
    $158M
  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. Lauren Rusckowski Duprey Chief Transformation Officer
    TAKTakeda Pharmaceutical Company Limited
    Sale
    $640K 34,535 shares at $18.54 15% of stake
    Traded Sep 14 Filed Sep 15
  2. Silver Lake Technology Investors IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $904K 1,618 shares at $558.74 100% of stake
    Traded Sep 11 Filed Sep 15
  3. Amir F Heshmatpour CEO
    NTHINeOnc Technologies Holdings, Inc.
    Buy
    $175K 50,000 shares at $3.50 +1.6% to stake
    Traded Sep 14–15 Filed Sep 15
  4. DST Global Advisors Ltd 10% owner · +3 joint filers
    CHYMChime Financial, Inc.
    Sale
    $6.9M 207,513 shares at $33.07 36% of stake
    Traded Sep 11 Filed Sep 15
  5. Peter Trizzino President, Global Sales
    DELLDell Technologies Inc.
    Sale
    $21.1M 37,735 shares at $560.16 35% of stake
    Traded Sep 11 Filed Sep 15
  6. Richard J Rothberg General Counsel & Secretary
    DELLDell Technologies Inc.
    Sale
    $3.3M 6,000 shares at $547.56 4.2% of stake
    Traded Sep 11 Filed Sep 15
  7. Roxanne S Austin Director
    CRWDCrowdStrike Holdings, Inc.
    Sale
    $11.9M 50,000 shares at $237.60 39% of stake
    Traded Sep 14 Filed Sep 15
  8. Joshua Horowitz Director · +1 joint filer
    LMBLimbach Holdings, Inc.
    Buy
    $391K 7,820 shares at $50.00
    Traded Sep 11–15 Filed Sep 15
  9. Laura Fuentes See Remarks
    HLTHilton Worldwide Holdings Inc.
    Sale
    $2.3M 7,289 shares at $309.81 18% of stake
    Traded Sep 14 Filed Sep 15
  10. Financial For Lutherans Thrivent 10% owner
    GLOOGloo Holdings, Inc.
    Sale
    $190K 57,000 shares at $3.33 1.4% of stake
    Traded Sep 11–15 Filed Sep 15
  11. Enrico Digirolomo Director
    COHRCoherent Corp.
    Sale
    $1.6M 5,315 shares at $305.99 31% of stake
    Traded Sep 11 Filed Sep 15
  12. Ker Zhang Director
    AMBQAmbiq Micro, Inc.
    Sale
    $634K 10,000 shares at $63.44 33% of stake
    Traded Sep 11 Filed Sep 15
  13. Jill Hazelbaker See Remarks
    UBERUber Technologies Inc.
    Sale
    $2M 28,170 shares at $71.31 16% of stake
    Traded Sep 11 Filed Sep 15
  14. Kimberly Manhard Director
    INBXInhibrx Biosciences, Inc.
    Sale
    $164K 1,500 shares at $109.03 17% of stake
    Traded Sep 11–15 Filed Sep 15
  15. Jay K. Kunkel Director
    VREXVarex Imaging Corporation
    Sale
    $150K 8,121 shares at $18.48 35% of stake
    Traded Sep 14 Filed Sep 15
  16. Robert A Frist Jr. CEO
    HSTMHealthStream, Inc.
    Sale
    $4.3M 144,068 shares at $29.50 3.6% of stake
    Traded Sep 14 Filed Sep 15
  17. James Grant Conroy CEO
    ROSTRoss Stores, Inc.
    Sale
    $11.3M 49,205 shares at $229.48 27% of stake
    Traded Sep 14 Filed Sep 15
  18. Matthew Albence Senior VP, Client Relations
    GEOGeo Group Inc (The)
    Sale
    $371K 11,797 shares at $31.46 12% of stake
    Traded Sep 11 Filed Sep 15
  19. Stephen C Brinkley President, Operations
    ROSTRoss Stores, Inc.
    Sale
    $1.5M 6,424 shares at $229.66 11% of stake
    Traded Sep 14 Filed Sep 15
  20. Jonathan Winant Carlon Director
    NPNeptune Insurance Holdings Inc.
    Sale
    $1.6M 50,000 shares at $31.15 7.7% of stake
    Traded Sep 14 Filed Sep 15
  21. Scott B. Flaherty CFO
    WLFCWillis Lease Finance Corporation
    Sale
    $1.6M 30,000 shares at $54.45 12% of stake
    Traded Sep 11–15 Filed Sep 15
  22. Leroy T Carlson Jr. Vice Chair
    TDSTelephone and Data Systems, Inc.
    Sale
    $3M 77,100 shares at $38.45 14% of stake
    Traded Sep 11 Filed Sep 15
  23. Leonard M Tannenbaum Director
    AFCGAdvanced Flower Capital Inc.
    Buy
    $141K 40,198 shares at $3.52 +0.6% to stake
    Traded Sep 11–14 Filed Sep 15
  24. Harry J Harczak Jr. Director
    ADArray Digital Infrastructure, Inc.
    Sale
    $261K 6,832 shares at $38.19 32% of stake
    Traded Sep 11 Filed Sep 15
  25. Silver Lake Technology Investors V, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $407K 729 shares at $558.75 100% of stake
    Traded Sep 11 Filed Sep 15
  26. Presidio Management Group XII, L.L.C. 10% owner · +2 joint filers
    CARLCarlsmed, Inc.
    Buy
    $3M 200,000 shares at $15.00 New stake
    Traded Jul 24, 2025 Filed Sep 15
  27. Derek Harmer Chief Compliance Officer
    ACELAccel Entertainment, Inc.
    Sale
    $459K 39,486 shares at $11.62 20% of stake
    Traded Sep 11–14 Filed Sep 15
  28. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $40.3M 72,148 shares at $558.74 47% of stake
    Traded Sep 11 Filed Sep 15
  29. Walter M Rosebrough Jr. Director
    COOThe Cooper Companies, Inc.
    Buy
    $542K 10,000 shares at $54.16 +100% to stake
    Traded Sep 11–14 Filed Sep 15
  30. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $45.2M 80,972 shares at $558.79
    Traded Sep 11 Filed Sep 15
  31. Lawrence Erik Kurzius Director
    COOThe Cooper Companies, Inc.
    Buy
    $539K 10,000 shares at $53.92 +90% to stake
    Traded Sep 14 Filed Sep 15
  32. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $23.2M 41,434 shares at $558.74 49% of stake
    Traded Sep 11 Filed Sep 15
  33. Stephen J Barnard Chair
    AVOMission Produce, Inc.
    Sale
    $1.1M 81,496 shares at $13.03 4.4% of stake
    Traded Sep 11–14 Filed Sep 15
  34. Chris Carr Director
    HLTHilton Worldwide Holdings Inc.
    Sale
    $136K 439 shares at $310.34 5.1% of stake
    Traded Sep 14 Filed Sep 15
  35. Paul A Keel Director
    COOThe Cooper Companies, Inc.
    Buy
    $250K 4,701 shares at $53.18 New stake
    Traded Sep 11 Filed Sep 15
  36. States Regional Joint Board Workers United Western 10% owner · +3 joint filers
    AMALAmalgamated Financial Corp.
    Sale
    $22.1M 462,412 shares at $47.86
    Traded Sep 11–14 Filed Sep 15
  37. Kristina Fukuzaki-Carlson EVP - Business Operations
    AREAlexandria Real Estate Equities, Inc.
    Sale
    $849K 16,810 shares at $50.51 30% of stake
    Traded Sep 11 Filed Sep 15
  38. Joel S Marcus Chair
    AREAlexandria Real Estate Equities, Inc.
    Buy
    $248K 5,000 shares at $49.68 +0.8% to stake
    Traded Sep 11 Filed Sep 15
  39. Mark Haley SVP, Controller & PAO
    DBIDesigner Brands Inc.
    Sale
    $124K 19,498 shares at $6.34 100% of stake
    Traded Sep 11–14 Filed Sep 15
  40. Jonathan D Rolph Director
    EVRGEvergy, Inc.
    Buy
    $134K 1,640 shares at $81.47 New stake
    Traded Sep 11 Filed Sep 15
  41. Christopher Pucillo Director · +2 joint filers
    VTOLBristow Group, Inc.
    Sale
    $344K 8,000 shares at $43.01 0.3% of stake
    Traded Sep 11–14 Filed Sep 15
  42. Arthur L Money Director
    HAWKHawkEye 360, Inc.
    Sale
    $821K 50,000 shares at $16.41 48% of stake
    Traded Sep 11 Filed Sep 15
  43. Nilda Mesa Director
    UTHRUnited Therapeutics Corporation
    Sale
    $115K 228 shares at $505.87 3.9% of stake
    Traded Sep 14 Filed Sep 15
  44. Empresarial De Capitales S.a. De C.v. Control 10% owner
    PBFPBF Energy Inc.
    Sale
    $12.1M 150,000 shares at $80.60 1.1% of stake
    Traded Sep 11 Filed Sep 15
  45. Kevin Bitterman Director
    IRONDisc Medicine, Inc.
    Sale
    $1.9M 27,136 shares at $70.11 100% of stake
    Traded Sep 11 Filed Sep 15
  46. Raman Singh Director
    LQDALiquidia Corporation
    Sale
    $1.2M 17,492 shares at $67.43 28% of stake
    Traded Sep 11–14 Filed Sep 15
  47. Michael H. Davidson CEO
    NAMSNewAmsterdam Pharma Company N.V.
    Buy
    $227K 10,000 shares at $22.65 +1.3% to stake
    Traded Sep 14 Filed Sep 15
  48. Morris Goldfarb CEO
    GIIIG-III Apparel Group, LTD.
    Buy
    $1.1M 40,000 shares at $27.94 +0.9% to stake
    Traded Sep 14 Filed Sep 15

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 4,792 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.