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 148 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. Robert J Small Director
    TDGTransDigm Group Incorporated
    Buy
    $1,285 1 share at $1,285.00 +<0.1% to stake
    Traded Feb 25 Filed Feb 27
  2. Michelle J Howard Director
    IBMInternational Business Machines Corporation
    Buy
    $12K 50 shares at $237.83 +35% to stake
    Traded Feb 25 Filed Feb 25
  3. Michael Miebach Director
    IBMInternational Business Machines Corporation
    Buy
    $101K 434 shares at $233.33 New stake
    Traded Feb 25 Filed Feb 25
  4. Ruth Porat Director
    BXBlackstone Inc.
    Buy
    $69K 525 shares at $130.68
    Traded Feb 17 Filed Feb 20
  5. Matt Cohler Director
    KKRKKR & Co. Inc.
    Buy
    $4.5M 43,872 shares at $102.90 +2734% to stake
    Traded Feb 17 Filed Feb 18
  6. Gina Mastantuono Director
    RBLXRoblox Corporation
    Buy
    $950 22 shares at $43.20 +0.1% to stake
    Traded Aug 2, 2022–Mar 3, 2023 Filed Feb 13
  7. Timothy R Barakett Director
    KKRKKR & Co. Inc.
    Buy
    $5.2M 50,000 shares at $104.93 +27% to stake
    Traded Feb 9 Filed Feb 11
  8. Daniel J Starks Director
    ABTAbbott Laboratories
    Buy
    $1.1M 10,000 shares at $108.73 +0.1% to stake
    Traded Feb 4 Filed Feb 6
  9. David N Farr Director
    IBMInternational Business Machines Corporation
    Buy
    $304K 1,000 shares at $304.00 +12% to stake
    Traded Jan 30 Filed Jan 30
  10. Marta R Stewart Director
    SPGSimon Property Group, Inc.
    Buy
    $36K 192 shares at $186.00 +1.2% to stake
    Traded Dec 31, 2025 Filed Jan 5
  11. Daniel C. Smith Director
    SPGSimon Property Group, Inc.
    Buy
    $65K 347 shares at $186.00 +1.1% to stake
    Traded Dec 31, 2025 Filed Jan 5
  12. Stefan M Selig Director
    SPGSimon Property Group, Inc.
    Buy
    $37K 201 shares at $186.00 +0.6% to stake
    Traded Dec 31, 2025 Filed Jan 5
  13. Peggy Roe Director
    SPGSimon Property Group, Inc.
    Buy
    $15K 78 shares at $186.00 +1.2% to stake
    Traded Dec 31, 2025 Filed Jan 5
  14. Gary M Rodkin Director
    SPGSimon Property Group, Inc.
    Buy
    $42K 226 shares at $186.00 +1.2% to stake
    Traded Dec 31, 2025 Filed Jan 5
  15. Randall J Lewis Director
    SPGSimon Property Group, Inc.
    Buy
    $10K 54 shares at $186.00 +0.9% to stake
    Traded Dec 31, 2025 Filed Jan 5
  16. Reuben S Leibowitz Director
    SPGSimon Property Group, Inc.
    Buy
    $89K 480 shares at $186.00 +0.9% to stake
    Traded Dec 31, 2025 Filed Jan 5
  17. Nina P Jones Director
    SPGSimon Property Group, Inc.
    Buy
    $6,510 35 shares at $186.00 +1.2% to stake
    Traded Dec 31, 2025 Filed Jan 5
  18. Larry C Glasscock Director
    SPGSimon Property Group, Inc.
    Buy
    $68K 363 shares at $186.00 +0.8% to stake
    Traded Dec 31, 2025 Filed Jan 5
  19. Glyn Aeppel Director
    SPGSimon Property Group, Inc.
    Buy
    $40K 216 shares at $186.00 +1.1% to stake
    Traded Dec 31, 2025 Filed Jan 5
  20. R Scot Sellers Director
    HHHHoward Hughes Holdings Inc.
    Buy
    $390K 5,000 shares at $77.94 +8% to stake
    Traded Dec 23, 2025 Filed Dec 29, 2025
  21. Timothy D Cook Director
    NKENIKE, Inc.
    Buy
    $2.9M 50,000 shares at $58.97 +90% to stake
    Traded Dec 22, 2025 Filed Dec 23, 2025
  22. Robert Holmes Swan Director
    NKENIKE, Inc.
    Buy
    $500K 8,691 shares at $57.54 +25% to stake
    Traded Dec 22, 2025 Filed Dec 23, 2025
  23. Douglas A Pertz Director
    VSTSVestis Corporation
    Buy
    $172K 25,000 shares at $6.90 +8.4% to stake
    Traded Dec 18–19 Filed Dec 22, 2025
  24. Keith A. Meister Director · +1 joint filer
    VSTSVestis Corporation
    Buy
    $6.9M 1,010,064 shares at $6.81 +5.4% to stake
    Traded Dec 16–17 Filed Dec 17, 2025
  25. Randall J Lewis Director
    SPGSimon Property Group, Inc.
    Buy
    $100K 545 shares at $183.96 +10% to stake
    Traded Dec 15, 2025 Filed Dec 16, 2025
  26. William Goetz Director
    VSTSVestis Corporation
    Buy
    $50K 6,746 shares at $7.42 +29% to stake
    Traded Dec 8, 2025 Filed Dec 9, 2025
  27. Scott Belsky Director
    TEAMAtlassian Corporation
    Buy
    $248K 1,672 shares at $148.03 +37% to stake
    Traded Dec 1, 2025 Filed Dec 2, 2025
  28. John G Morikis Director
    JNJJohnson & Johnson
    Buy
    $258K 1,250 shares at $206.15 +209% to stake
    Traded Nov 26, 2025 Filed Dec 1, 2025
  29. Alfred Lin Director
    DASHDoorDash, Inc.
    Buy
    $100M 514,047 shares at $195.07 New stake
    Traded Nov 25–26 Filed Nov 28, 2025
  30. Lawrence Simkins Director
    LOWLowe's Companies, Inc.
    Buy
    $231K 1,000 shares at $231.06 +100% to stake
    Traded Nov 24, 2025 Filed Nov 25, 2025
  31. Randall J Lewis Director
    SPGSimon Property Group, Inc.
    Buy
    $106K 588 shares at $180.80 +13% to stake
    Traded Nov 18, 2025 Filed Nov 18, 2025
  32. Jorgen Vig Knudstorp Director
    SBUXStarbucks Corporation
    Buy
    $995K 11,700 shares at $85.00 +28% to stake
    Traded Nov 10, 2025 Filed Nov 13, 2025
  33. Ruth Porat Director
    BXBlackstone Inc.
    Buy
    $59K 402 shares at $146.24
    Traded Nov 10, 2025 Filed Nov 13, 2025
  34. Jorgen Vig Knudstorp Director
    NKENIKE, Inc.
    Buy
    $1M 16,150 shares at $62.09 +308% to stake
    Traded Nov 7, 2025 Filed Nov 10, 2025
  35. James Breyer Director
    BXBlackstone Inc.
    Buy
    $2M 13,900 shares at $143.86 +25% to stake
    Traded Nov 4, 2025 Filed Nov 5, 2025
  36. Scott Belsky Director
    TEAMAtlassian Corporation
    Buy
    $251K 1,476 shares at $169.99 +49% to stake
    Traded Nov 3, 2025 Filed Nov 4, 2025
  37. James Breyer Director
    BXBlackstone Inc.
    Buy
    $2M 13,170 shares at $151.23 +32% to stake
    Traded Oct 29, 2025 Filed Oct 31, 2025

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.