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 658 of 4,793

  • $2.1B bought by 554 insiders at 344 companies
  • $9.7B sold by 666 insiders outside a trading plan
  • $4.6B sold by 965 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. Elliott Robinson Director
    HNGEHinge Health, Inc.
    Sale
    — 0 shares
    Traded Sep 4–8 Filed Sep 9
  2. Michael L Speiser Director
    SNOWSnowflake Inc.
    Planned sale
    $18M 50,741 shares at $353.87
    Traded Sep 4 Filed Sep 9
  3. Eric H. L. So Chair
    HELPCybin Inc.
    Buy
    $1.1M 95,000 shares at $11.81 +2.3% to stake
    Traded Sep 1 Filed Sep 9
  4. Benjamin Silbermann Director
    PINSPinterest, Inc.
    Planned sale
    $1.9M 93,750 shares at $20.05 100% of stake
    Traded Sep 8–9 Filed Sep 9
  5. Lisa M Campbell Director
    DBXDropbox, Inc.
    Planned sale
    $160K 4,598 shares at $34.78 19% of stake
    Traded Sep 4 Filed Sep 9
  6. John D DiLullo Director
    QBTSD-Wave Quantum Inc.
    Planned sale
    $20K 1,100 shares at $18.00 5.2% of stake
    Traded Sep 8 Filed Sep 9
  7. Ker Zhang Director
    AMBQAmbiq Micro, Inc.
    Sale
    $11K 185 shares at $56.92 0.6% of stake
    Traded Sep 4 Filed Sep 9
  8. Shawn Conway Director
    BRBRBellRing Brands, Inc.
    Buy
    $20K 2,022 shares at $9.89 +13% to stake
    Traded Sep 8 Filed Sep 9
  9. Lawrence D Kingsley Director
    IDXXIDEXX Laboratories, Inc.
    Sale
    $1.2M 2,203 shares at $532.08 19% of stake
    Traded Sep 4 Filed Sep 9
  10. Tracey E Edmonds Director
    PLBYPlayboy, Inc.
    Sale
    $30K 25,900 shares at $1.16 15% of stake
    Traded Sep 4 Filed Sep 9
  11. Ned S Holmes Director
    PBProsperity Bancshares, Inc.
    Planned sale
    $79K 1,100 shares at $71.42
    Traded Sep 9 Filed Sep 9
  12. Steven E Karol Director
    CRSCarpenter Technology Corporation
    Sale
    $1.6M 3,275 shares at $474.08 1.8% of stake
    Traded Sep 4 Filed Sep 9
  13. Julie Richardson Director
    DDOGDatadog, Inc.
    Planned sale
    $1.2M 5,625 shares at $212.25 64% of stake
    Traded Sep 4 Filed Sep 9
  14. Kevin Bitterman Director
    IRONDisc Medicine, Inc.
    Planned sale
    $135K 1,689 shares at $79.96 11% of stake
    Traded Sep 4 Filed Sep 9
  15. William Craig Fugate Director
    PCGPG&E Corp
    Planned sale
    $89K 6,500 shares at $13.76 8.1% of stake
    Traded Sep 4 Filed Sep 9
  16. Milton C Ault III Chair
    GPUSHyperscale Data, Inc.
    Buy
    $407K 2,148,691 shares at $0.1900
    Traded Sep 3–4 Filed Sep 9
  17. Jeffrey Siegel Director
    LCUTLifetime Brands, Inc.
    Sale
    $6,741 740 shares at $9.11 0.1% of stake
    Traded Sep 8 Filed Sep 9
  18. Richard N Barton Director
    NFLXNetflix, Inc.
    Planned sale
    $56K 720 shares at $77.60 23% of stake
    Traded Sep 8 Filed Sep 9
  19. Richard A Shapiro Director
    EVLVEvolv Technologies Holdings, Inc.
    Buy
    $162K 32,600 shares at $4.96
    Traded Sep 4 Filed Sep 9
  20. Julie Garcia Ruehl Director
    SMTCSemtech Corporation
    Planned sale
    $218K 1,500 shares at $145.00 17% of stake
    Traded Sep 4 Filed Sep 9
  21. Mikael Dolsten Director
    AAgilent Technologies, Inc.
    Sale
    $96K 634 shares at $151.38 11% of stake
    Traded Sep 4 Filed Sep 9
  22. Aj Teague Director
    SEISolaris Energy Infrastructure, Inc.
    Buy
    $501K 7,800 shares at $64.23
    Traded Sep 8 Filed Sep 9
  23. Stuart Landesberg Director
    GROVGrove Collaborative Holdings, Inc.
    Buy
    $248 241 shares at $1.03 +<0.1% to stake
    Traded Sep 4 Filed Sep 9
  24. Mike Rosinus Director
    AVBHAvidbank Holdings, Inc.
    Sale
    $47K 1,500 shares at $31.45 8.3% of stake
    Traded Sep 9 Filed Sep 9
  25. Lawrence B Seidman Director
    BWFGBankwell Financial Group, Inc.
    Buy
    $353K 5,266 shares at $66.94 +26% to stake
    Traded Sep 8 Filed Sep 9
  26. Eric J Dale Director
    BWFGBankwell Financial Group, Inc.
    Buy
    $36K 530 shares at $67.11 +1.2% to stake
    Traded Sep 8 Filed Sep 9
  27. Jeffrey R Dunne Director
    BWFGBankwell Financial Group, Inc.
    Buy
    $18K 261 shares at $67.11 +4.3% to stake
    Traded Sep 8 Filed Sep 9
  28. Blake S Drexler Director
    BWFGBankwell Financial Group, Inc.
    Buy
    $7,785 116 shares at $67.11 +0.3% to stake
    Traded Sep 8 Filed Sep 9
  29. Carl M Porto Director
    BWFGBankwell Financial Group, Inc.
    Buy
    $22K 327 shares at $67.11 +1.5% to stake
    Traded Sep 8 Filed Sep 9
  30. Silver Lake Technology Investors V, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $434K 839 shares at $517.34 100% of stake
    Traded Sep 3 Filed Sep 8
  31. Silver Lake Technology Investors V, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $352K 693 shares at $507.60 45% of stake
    Traded Sep 3 Filed Sep 8
  32. Silver Lake Technology Investors IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $962K 1,859 shares at $517.33 100% of stake
    Traded Sep 3 Filed Sep 8
  33. Silver Lake Technology Investors IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $779K 1,534 shares at $507.61 45% of stake
    Traded Sep 3 Filed Sep 8
  34. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $42.9M 83,006 shares at $517.34 53% of stake
    Traded Sep 3 Filed Sep 8
  35. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $34.8M 68,525 shares at $507.61 31% of stake
    Traded Sep 3 Filed Sep 8
  36. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $24.7M 47,695 shares at $517.34 56% of stake
    Traded Sep 3 Filed Sep 8
  37. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $20M 39,377 shares at $507.61 32% of stake
    Traded Sep 3 Filed Sep 8
  38. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $47.2M 91,191 shares at $517.34 59% of stake
    Traded Sep 3 Filed Sep 8
  39. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $38.2M 75,285 shares at $507.61 33% of stake
    Traded Sep 3 Filed Sep 8
  40. Robert N McFarland Director
    ASTCAstrotech Corporation
    Buy
    $10K 1,185 shares at $8.50 +12% to stake
    Traded Mar 15, 2024 Filed Sep 8
  41. Michelle Zatlyn Chair
    NETCloudflare, Inc.
    Planned sale
    $27.7M 99,009 shares at $279.34 59% of stake
    Traded Sep 3–8 Filed Sep 8
  42. Kenneth S. Courtis Director
    AMRAlpha Metallurgical Resources, Inc.
    Buy
    $2.3M 10,000 shares at $225.83 +1% to stake
    Traded Sep 8 Filed Sep 8
  43. Matthew T Moroun Director
    PAMTPamt Corp.
    Sale
    $31.2M 3,268,000 shares at $9.56 100% of stake
    Traded Sep 3 Filed Sep 8
  44. Matthew T Moroun Director
    PAMTPamt Corp.
    Buy
    $31.2M 3,268,000 shares at $9.56 +26% to stake
    Traded Sep 3 Filed Sep 8
  45. Steven Vassallo Director
    CBRSCerebras Systems Inc.
    Sale
    $10.5M 50,000 shares at $210.30 23% of stake
    Traded Sep 4 Filed Sep 8
  46. William S. Creekmuir Director
    FLXSFlexsteel Industries, Inc.
    Sale
    $253K 3,100 shares at $81.58 12% of stake
    Traded Sep 4 Filed Sep 8
  47. Robin Shane Readnour Director
    ANTXAN2 Therapeutics, Inc.
    Planned sale
    $97K 16,119 shares at $6.04 2.5% of stake
    Traded Sep 3–8 Filed Sep 8
  48. Peter Ashley Marks Director
    ATHEAlterity Therapeutics Limited
    Buy
    $24K 47,620 shares at $0.5000 +33% to stake
    Traded Aug 31 Filed Sep 8
  49. John R Stuelpnagel Director
    TXG10x Genomics, Inc.
    Sale
    $1.2M 20,000 shares at $61.75 5.7% of stake
    Traded Sep 3 Filed Sep 8
  50. David A Brown Director
    HGHamilton Insurance Group, Ltd.
    Sale
    $1.8M 50,000 shares at $36.12 11% of stake
    Traded Sep 3 Filed Sep 8

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.