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 189 of 4,792

  • $699M bought by 128 insiders at 87 companies
  • $1.3B sold by 80 insiders outside a trading plan
  • $1B sold by 336 insiders under 10b5-1 plans
  • 10 companies where two or more insiders bought (30 days)

Biggest buys

Past week · by insider, all their filings added up

  1. LENLennar Corporation
    Berkshire Hathaway Inc.10% owner · +1 joint filer
    3,079,047 shares at $80.06 Sep 28–Oct 2 · 2 filings 3 superinvestors bought in Q2
    $247M
  2. 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
  3. UUUUniversal Safety Products, Inc.
    Milton C Ault IIIDirector
    18,000 shares at $5,134.00 Sep 30 +1.6% to stake
    $92.4M
  4. GPIGroup 1 Automotive, Inc.
    Conifer Management, L.L.C.10% owner
    273,712 shares at $242.15 Sep 28–30 +17% to stake 2 superinvestors bought in Q2
    $66.3M
  5. CRBGCorebridge Financial Inc.
    Life Insurance Co Nippon10% owner
    1,830,178 shares at $33.85 Sep 28–Oct 2 · 5 filings +1.5% to stake 2 superinvestors bought in Q2
    $62M
  6. GMEGameStop Corporation
    Ryan CohenCEO
    700,000 shares at $24.41 Oct 2 +1.7% to stake
    $17.1M
  7. AVRAnteris Technologies Global Corp.
    L1 Capital Pty Ltd10% owner
    1,282,035 shares at $7.59 Sep 30–Oct 5 · 2 filings +11% to stake
    $9.7M
  8. BORRBorr Drilling Limited
    Tor Olav TroimDirector
    1,500,000 shares at $4.13 Oct 5 +4.9% to stake
    $6.2M
  9. PAMPampa Energia S.A.
    Damian Miguel MindlinVicepresident
    1,432,197 shares at $3.89 Sep 28
    $5.6M
  10. GPUSHyperscale Data, Inc.
    Milton C Ault IIIChair · +1 joint filer
    10.3M shares at $0.4900 Sep 29–30
    $5.1M

Biggest sales

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

  1. MDLNMedline Inc.
    GIC Private Ltd10% owner · +2 joint filers
    20.7M shares at $34.90 Oct 2–6
    $722M
  2. THTarget Hospitality Corp.
    TDR Capital II Investments LP10% owner · +9 joint filers
    11M shares at $18.40 Oct 1 40% of stake
    $202M
  3. ESTCElastic N.V.
    Steven SchuurmanDirector
    1,500,000 shares at $90.13 Oct 5 25% of stake
    $135M
  4. NBISNebius Group N.V.
    Ophir NaveCOO
    500,000 shares at $235.53 Oct 5 52% of stake Planned sale (10b5-1)
    $118M
  5. CBRSCerebras Systems Inc.
    Dhiraj MallickCOO
    396,000 shares at $204.04 Sep 29 100% of stake Planned sale (10b5-1)
    $80.8M
  6. CRWDCrowdStrike Holdings, Inc.
    Michael SentonasPresident
    241,944 shares at $265.45 Sep 30 16% of stake Planned sale (10b5-1)
    $64.2M
  7. AAPLApple Inc Com
    Timothy D CookChair
    191,753 shares at $332.96 Oct 2 5.5% of stake Planned sale (10b5-1)
    $63.8M
  8. MPWRMonolithic Power Systems, Inc.
    Michael HsingCEO
    30,000 shares at $1,344.97 Sep 28 3.5% of stake Planned sale (10b5-1)
    $40.3M
  9. ACTEnact Holdings, Inc.
    Genworth Holdings, Inc.10% owner
    762,894 shares at $48.65 Sep 30 0.7% of stake
    $37.1M
  10. WDAYWorkday, Inc.
    David A Duffield10% owner
    197,417 shares at $187.81 Sep 28–Oct 1 · 2 filings 65% of stake Planned sale (10b5-1)
    $37.1M

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. Anthony Mathew Eisen Director
    XYZBlock, Inc.
    Planned sale
    $1.4M 18,000 shares at $75.56 1.3% of stake
    Traded Sep 24–28 Filed Sep 28
  2. Cary D Baetz CFO
    INRInfinity Natural Resources, Inc.
    Buy
    $300K 22,316 shares at $13.44 New stake
    Traded Sep 24–25 Filed Sep 28
  3. Anthony Mancini See Remarks
    RVMDRevolution Medicines, Inc.
    Planned sale
    $743K 3,708 shares at $200.45 8.5% of stake
    Traded Sep 24–25 Filed Sep 28
  4. Bruce L. Claflin Director
    CIENCiena Corporation
    Sale
    $1M 2,857 shares at $355.91 26% of stake
    Traded Sep 24 Filed Sep 28
  5. Mark Lappe CEO
    INBXInhibrx Biosciences, Inc.
    Buy
    $999K 10,000 shares at $99.88 +1.4% to stake
    Traded Sep 25–28 Filed Sep 28
  6. Michael Fierman Director
    AOMRAngel Oak Mortgage REIT, Inc.
    Buy
    $291K 38,726 shares at $7.50 +58% to stake
    Traded Sep 25 Filed Sep 28
  7. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $6M 61,000 shares at $98.57 18% of stake
    Traded Sep 25–28 Filed Sep 28
  8. Robert I Blum CEO
    CYTKCytokinetics, Incorporated
    Planned sale
    $491K 7,500 shares at $65.46 2.6% of stake
    Traded Sep 28 Filed Sep 28
  9. Mani Sundaram EVP and GM Security
    AKAMAkamai Technologies, Inc.
    Planned sale
    $882K 7,022 shares at $125.62 32% of stake
    Traded Sep 25 Filed Sep 28
  10. Kim Salem-Jackson EVP, Chief Marketing Officer
    AKAMAkamai Technologies, Inc.
    Planned sale
    $258K 2,013 shares at $128.00 3.4% of stake
    Traded Sep 25 Filed Sep 28
  11. John C Malone 10% owner
    LLYVKLiberty Live Holdings, Inc.
    Buy
    $2.9M 28,333 shares at $102.53 +1.2% to stake
    Traded Sep 24 Filed Sep 28
  12. John C Malone 10% owner
    LLYVKLiberty Live Holdings, Inc.
    Sale
    $2.9M 29,593 shares at $98.16 0.9% of stake
    Traded Sep 24 Filed Sep 28
  13. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.5M 9,500 shares at $476.17 2.8% of stake
    Traded Sep 25 Filed Sep 28
  14. Allison Swartz EVP, Gc
    PGNYProgyny, Inc.
    Planned sale
    $102K 3,903 shares at $26.10 4.9% of stake
    Traded Sep 23 Filed Sep 28
  15. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $8.8M 258,878 shares at $33.85 +0.2% to stake
    Traded Sep 24 Filed Sep 28
  16. Dipak Golechha CFO
    PANWPalo Alto Networks, Inc.
    Planned sale
    $10.8M 27,500 shares at $391.60 19% of stake
    Traded Sep 24 Filed Sep 28
  17. George Kurian CEO
    NTAPNetApp, Inc.
    Planned sale
    $7.4M 37,000 shares at $199.95 12% of stake
    Traded Sep 24 Filed Sep 28
  18. Aparna Bawa Director
    PANWPalo Alto Networks, Inc.
    Sale
    $102K 260 shares at $392.69 5.3% of stake
    Traded Sep 24 Filed Sep 28
  19. Hartree Partners, LP 10% owner
    HDSNHudson Technologies, Inc.
    Buy
    $604K 118,549 shares at $5.10 +2.3% to stake
    Traded Sep 24 Filed Sep 28
  20. Tco Group Holdings, L.P. 10% owner
    INNVInnovAge Holding Corp.
    Sale
    $92.5M 10M shares at $9.25 8.9% of stake
    Traded Sep 24 Filed Sep 28
  21. Jennifer Tejada Chair
    PDPagerDuty, Inc.
    Planned sale
    $120K 8,000 shares at $15.00 0.5% of stake
    Traded Sep 24 Filed Sep 28
  22. Ajay Singh Chief Product Officer
    PEverpure, Inc.
    Sale
    $5.3M 42,930 shares at $124.17 13% of stake
    Traded Sep 24 Filed Sep 28
  23. Sean Lie Chief Technology Officer
    CBRSCerebras Systems Inc.
    Planned sale
    $25.1M 120,000 shares at $208.97 28% of stake
    Traded Sep 25 Filed Sep 28
  24. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.4M 12,100 shares at $114.64 <0.1% of stake
    Traded Sep 24 Filed Sep 28
  25. Conifer Management, L.L.C. 10% owner
    GPIGroup 1 Automotive, Inc.
    Buy
    $31.5M 126,288 shares at $249.62 +8.4% to stake
    Traded Sep 24–25 Filed Sep 28
  26. Dhiren R. Fonseca Director
    RENTRent the Runway, Inc.
    Sale
    $127K 75,000 shares at $1.70 100% of stake
    Traded Sep 24–25 Filed Sep 28
  27. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $3.3M 20,000 shares at $167.23 2.7% of stake
    Traded Sep 24–25 Filed Sep 28
  28. Luis Von Ahn CEO
    DUOLDuolingo, Inc.
    Planned sale
    $7M 46,682 shares at $150.63 100% of stake
    Traded Sep 24 Filed Sep 28
  29. Paul J Corr Director
    ESPEspey Mfg. & Electronics Corp.
    Sale
    $137K 2,089 shares at $65.67 9.2% of stake
    Traded Sep 25 Filed Sep 28
  30. Adam Christopher Ellis President International
    ZUMZZumiez Inc.
    Buy
    $134K 10,000 shares at $13.40 +14% to stake
    Traded Sep 18 Filed Sep 28
  31. Steven Broz Chief Information Officer
    PGRThe Progressive Corporation
    Planned sale
    $250K 1,225 shares at $204.29 3.9% of stake
    Traded Sep 24 Filed Sep 28
  32. John P/oh McConnell 10% owner
    WORWorthington Enterprises, Inc.
    Sale
    $4.2M 69,244 shares at $60.27 4.9% of stake
    Traded Sep 24–25 Filed Sep 28
  33. Andrew Y Yan Director
    QFINQfin Holdings, Inc.
    Sale
    $4.9M 656,700 shares at $7.44 100% of stake
    Traded Sep 24–25 Filed Sep 28
  34. Jennifer Jarrett CEO
    DMRADamora Therapeutics, Inc.
    Buy
    $253K 12,500 shares at $20.23 +2.5% to stake
    Traded Sep 25 Filed Sep 28
  35. Milton C Ault III Chair · +1 joint filer
    GPUSHyperscale Data, Inc.
    Buy
    $117K 689,600 shares at $0.1700
    Traded Sep 24–25 Filed Sep 28
  36. Marshall Bernes Head of Brand Center
    GCTGigaCloud Technology Inc
    Sale
    $990K 18,297 shares at $54.13 72% of stake
    Traded Sep 24–25 Filed Sep 25
  37. Jonathan Sheena Founder
    NTRANatera, Inc.
    Planned sale
    $7M 18,064 shares at $388.01 67% of stake
    Traded Sep 23 Filed Sep 25
  38. Burt W. Podbere CFO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $125M 480,000 shares at $261.44
    Traded Sep 24 Filed Sep 25
  39. Luis A Muller CEO
    COHUCohu, Inc.
    Planned sale
    $1.8M 27,236 shares at $65.00 3.1% of stake
    Traded Sep 25 Filed Sep 25
  40. Yuen Wupen President, Global Bus. Units
    LITELumentum Holdings Inc.
    Planned sale
    $928K 1,000 shares at $928.41 0.9% of stake
    Traded Sep 24–25 Filed Sep 25
  41. Berkshire Hathaway Inc. 10% owner · +1 joint filer
    LENLennar Corporation
    Buy
    $136M 1,679,700 shares at $81.19
    Traded Sep 23–25 Filed Sep 25
  42. Rajeev K. Goel CEO
    PUBMPubMatic, Inc.
    Planned sale
    $931K 50,453 shares at $18.45 100% of stake
    Traded Sep 24 Filed Sep 25
  43. Lozano Rogelio Zambrano Director
    CXCemex S.A.B. de C.V.
    Buy
    $6.9M 400,800 shares at $17.28 +4.2% to stake
    Traded Sep 25 Filed Sep 25
  44. Tarkan Maner President and CCO
    NTNXNutanix, Inc.
    Sale
    $4.8M 69,778 shares at $68.23 68% of stake
    Traded Sep 24 Filed Sep 25
  45. Cristiano R Amon CEO
    QCOMQUALCOMM Incorporated
    Planned sale
    $2M 10,000 shares at $200.00 5.3% of stake
    Traded Sep 25 Filed Sep 25
  46. Luke Roy Swanson Chief Technology Officer
    IBTAIbotta, Inc.
    Planned sale
    $661K 16,500 shares at $40.07 3.5% of stake
    Traded Sep 10 Filed Sep 25
  47. Timothy J. Cutt Director
    GPORGulfport Energy Corporation
    Sale
    $397K 2,500 shares at $158.98 8.5% of stake
    Traded Sep 24 Filed Sep 25
  48. Artur Bergman Chief Technology Officer
    FSLYFastly, Inc.
    Planned sale
    $11.4M 379,602 shares at $30.16 25% of stake
    Traded Sep 23 Filed Sep 25
  49. Erin Brewer CFO
    LYFTLyft, Inc.
    Planned sale
    $220K 15,000 shares at $14.64 1.8% of stake
    Traded Sep 24 Filed Sep 25

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.