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 2,105 of 4,793

  • $2.2B bought by 555 insiders at 344 companies
  • $9.7B sold by 672 insiders outside a trading plan
  • $4.8B sold by 994 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. Richard C Puccio Jr. CFO
    ADIAnalog Devices, Inc.
    Planned sale
    $545K 1,500 shares at $363.65 2.8% of stake
    Traded Sep 8 Filed Sep 9
  2. David A Duffield 10% owner
    WDAYWorkday, Inc.
    Planned sale
    $18M 90,615 shares at $198.14 46% of stake
    Traded Sep 4 Filed Sep 9
  3. Chi Fung Cheng Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Sale
    $644K 3,790 shares at $170.00 2.7% of stake
    Traded Sep 4 Filed Sep 9
  4. Michael L Speiser Director
    SNOWSnowflake Inc.
    Planned sale
    $18M 50,741 shares at $353.87
    Traded Sep 4 Filed Sep 9
  5. Jim Wassil COO
    PCVXVaxcyte, Inc.
    Planned sale
    $164K 2,715 shares at $60.35 1.8% of stake
    Traded Sep 4–9 Filed Sep 9
  6. Charles Collier President, Roku Media
    ROKURoku, Inc.
    Planned sale
    $3.2M 20,538 shares at $156.99 48% of stake
    Traded Sep 4 Filed Sep 9
  7. Jason Hulse Murray CEO
    PACSPACS Group, Inc.
    Planned sale
    $2.2M 51,887 shares at $43.12 0.1% of stake
    Traded Sep 4–9 Filed Sep 9
  8. Rajesh Pankaj Chief Technology Officer
    IDCCInterDigital, Inc.
    Planned sale
    $507K 1,500 shares at $338.00 2.3% of stake
    Traded Sep 8 Filed Sep 9
  9. 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
  10. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $7.2M 73,000 shares at $98.50 9.3% of stake
    Traded Sep 8–9 Filed Sep 9
  11. Brendan Martin Mulshine Co-President and CRO
    RYANRyan Specialty Holdings, Inc.
    Sale
    $1.6M 40,000 shares at $40.51 35% of stake
    Traded Sep 8 Filed Sep 9
  12. Lisa M Campbell Director
    DBXDropbox, Inc.
    Planned sale
    $160K 4,598 shares at $34.78 19% of stake
    Traded Sep 4 Filed Sep 9
  13. William T Yoon Chief Legal Officer
    DBXDropbox, Inc.
    Planned sale
    $431K 12,382 shares at $34.78 3.3% of stake
    Traded Sep 4 Filed Sep 9
  14. Kumar Budur Chief Medical Officer
    HRMYHarmony Biosciences Holdings, Inc.
    Planned sale
    $1.5M 33,954 shares at $42.80 72% of stake
    Traded Sep 4–8 Filed Sep 9
  15. Sean Chihhsiang Chen COO
    AMBQAmbiq Micro, Inc.
    Planned sale
    $858K 15,000 shares at $57.17 11% of stake
    Traded Sep 4 Filed Sep 9
  16. Deborah Pfeiffer EVP & Pres, Presort Services
    PBIPitney Bowes Inc.
    Planned sale
    $342K 20,000 shares at $17.11 20% of stake
    Traded Sep 8 Filed Sep 9
  17. Mads Bodenhoff SVP & Pao
    ASNDAscendis Pharma A/S
    Sale
    $811K 3,000 shares at $270.19 100% of stake
    Traded Sep 8 Filed Sep 9
  18. Nathaniel Glenn Crook Chief Commercial Officer
    AMPLAmplitude, Inc.
    Planned sale
    $3.9M 300,000 shares at $12.99 16% of stake
    Traded Sep 4 Filed Sep 9
  19. Axel Schwan Pres., Tim Hortons US & Canada
    QSRRestaurant Brands International Inc.
    Sale
    $4.7M 57,574 shares at $81.14 22% of stake
    Traded Sep 4 Filed Sep 9
  20. Nikhil Chandhok Chief Product & Tech. Officer
    CRCLCircle Internet Group, Inc.
    Planned sale
    $2.7M 26,666 shares at $100.40 3.6% of stake
    Traded Sep 8 Filed Sep 9
  21. 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
  22. Casey M. Nault EVP, GC & Secretary
    CDECoeur Mining, Inc.
    Planned sale
    $211K 10,000 shares at $21.06 1.9% of stake
    Traded Sep 8 Filed Sep 9
  23. Amine Asmerom Chief Accounting Officer
    CHYMChime Financial, Inc.
    Planned sale
    $643K 19,505 shares at $32.94 6.5% of stake
    Traded Sep 8 Filed Sep 9
  24. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $3.5M 20,000 shares at $172.52 2.3% of stake
    Traded Sep 8–9 Filed Sep 9
  25. Keith D Larson General Counsel and Secretary
    VGVenture Global, Inc.
    Planned sale
    $35.7M 2,350,000 shares at $15.18 100% of stake
    Traded Sep 8–9 Filed Sep 9
  26. Dominic Phillips See Remarks
    IOTSamsara Inc.
    Planned sale
    $1.3M 29,619 shares at $44.25
    Traded Sep 4 Filed Sep 9
  27. D James Bidzos CEO
    VRSNVerisign Inc.
    Planned sale
    $939K 3,300 shares at $284.40 0.8% of stake
    Traded Sep 8 Filed Sep 9
  28. 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
  29. Thomas C Indelicarto EVP, Gen Counsel & Secretary
    VRSNVerisign Inc.
    Planned sale
    $145K 500 shares at $289.16 1.5% of stake
    Traded Sep 8 Filed Sep 9
  30. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $499.03 2.8% of stake
    Traded Sep 8 Filed Sep 9
  31. Julie Richardson Director
    DDOGDatadog, Inc.
    Planned sale
    $1.2M 5,625 shares at $212.25 64% of stake
    Traded Sep 4 Filed Sep 9
  32. Kevin Bitterman Director
    IRONDisc Medicine, Inc.
    Planned sale
    $135K 1,689 shares at $79.96 11% of stake
    Traded Sep 4 Filed Sep 9
  33. Scott D. Lipesky COO
    ANFAbercrombie & Fitch Company
    Sale
    $294K 2,000 shares at $146.82 1.4% of stake
    Traded Sep 4 Filed Sep 9
  34. Mark W. Webb CFO
    JILLJ. Jill, Inc.
    Planned sale
    $102K 5,086 shares at $20.15 3.1% of stake
    Traded Sep 4 Filed Sep 9
  35. Randall M Ruhlman 10% owner
    PLPCPreformed Line Products Company
    Sale
    $2.1M 5,142 shares at $407.57 1.1% of stake
    Traded Sep 4–8 Filed Sep 9
  36. Donald A Bergstrom President, R&D
    RLAYRelay Therapeutics, Inc.
    Planned sale
    $162K 8,530 shares at $18.97 2.1% of stake
    Traded Sep 8 Filed Sep 9
  37. Tiffany N. Meriweather Chief Admin. & Legal Officer
    FIVNFive9, Inc.
    Planned sale
    $161K 5,114 shares at $31.55 2% of stake
    Traded Sep 8 Filed Sep 9
  38. Thomas Catinazzo CFO
    RLAYRelay Therapeutics, Inc.
    Planned sale
    $336K 17,717 shares at $18.94 13% of stake
    Traded Sep 8 Filed Sep 9
  39. Yoav Landman Chief Technology Officer
    FROGJFrog Ltd.
    Planned sale
    $4M 45,000 shares at $89.27 0.9% of stake
    Traded Sep 4 Filed Sep 9
  40. Chad F Phipps See remarks below.
    ZBHZimmer Biomet Holdings Inc.
    Sale
    $295K 3,000 shares at $98.35 4.4% of stake
    Traded Sep 4 Filed Sep 9
  41. Sanjiv Patel CEO
    RLAYRelay Therapeutics, Inc.
    Planned sale
    $913K 48,199 shares at $18.94 8.5% of stake
    Traded Sep 8 Filed Sep 9
  42. Nichlas A Fink SVP, Chief Accounting Officer
    CSCOCisco Systems, Inc.
    Planned sale
    $249K 2,274 shares at $109.36 6.8% of stake
    Traded Sep 8 Filed Sep 9
  43. Abraham Ceesay CEO
    RAPPRapport Therapeutics, Inc.
    Planned sale
    $374K 8,210 shares at $45.61 1.8% of stake
    Traded Sep 8 Filed Sep 9
  44. Xu Chen Chief Marketing Officer
    BZKanzhun Limited
    Sale
    $3.4M 400,000 shares at $8.50 72% of stake
    Traded Sep 4 Filed Sep 9
  45. Fred Aslan CEO
    ARTVArtiva Biotherapeutics, Inc.
    Planned sale
    $256K 23,429 shares at $10.92 1.6% of stake
    Traded Sep 8 Filed Sep 9
  46. Julie Garcia Ruehl Director
    SMTCSemtech Corporation
    Planned sale
    $218K 1,500 shares at $145.00 17% of stake
    Traded Sep 4 Filed Sep 9
  47. Hong Q Hou CEO
    SMTCSemtech Corporation
    Planned sale
    $277K 2,000 shares at $138.71 3.2% of stake
    Traded Sep 4 Filed Sep 9
  48. Siphelele Jiyane Chief Accounting Officer
    AFRMAffirm Holdings, Inc.
    Sale
    $1.8M 25,000 shares at $72.41 10% of stake
    Traded Sep 4 Filed Sep 9
  49. Brian Aquilino COO
    GOLDGold.com, Inc.
    Sale
    $313K 6,667 shares at $47.02 100% of stake
    Traded Sep 8 Filed Sep 9
  50. Judith L Bacchus Vice President
    KMTKennametal Inc.
    Sale
    $293K 9,676 shares at $30.29 38% of stake
    Traded Sep 8 Filed Sep 9

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.