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 108 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. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $5.1M 20,000 shares at $253.17 0.3% of stake
    Traded Sep 22–23 Filed Sep 24
  2. Michael N Intrator CEO
    CRWVCoreWeave, Inc.
    Planned sale
    $26.7M 307,692 shares at $86.82
    Traded Sep 22 Filed Sep 24
  3. Joseph Devivo CEO
    BFLYButterfly Network, Inc.
    Planned sale
    $60K 5,980 shares at $10.01 0.1% of stake
    Traded Sep 22–23 Filed Sep 24
  4. Robert Mionis CEO
    CLSCelestica, Inc.
    Planned sale
    $8.5M 23,396 shares at $364.22 100% of stake
    Traded Sep 23 Filed Sep 24
  5. Todd McKinnon CEO
    OKTAOkta, Inc.
    Planned sale
    $9.4M 48,822 shares at $193.48 100% of stake
    Traded Sep 22 Filed Sep 24
  6. Vladimir Tenev CEO
    HOODRobinhood Markets, Inc.
    Planned sale
    $30.2M 240,834 shares at $125.33 100% of stake
    Traded Sep 22 Filed Sep 24
  7. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $491.57 2.8% of stake
    Traded Sep 23 Filed Sep 24
  8. Serge Saxonov CEO
    TXG10x Genomics, Inc.
    Planned sale
    $2M 25,000 shares at $81.22 2.3% of stake
    Traded Sep 22 Filed Sep 24
  9. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $6.8M 69,000 shares at $99.17 17% of stake
    Traded Sep 23–24 Filed Sep 24
  10. Thomas Caldecot Chubb III CEO
    OXMOxford Industries, Inc.
    Buy
    $65K 2,500 shares at $26.15 +7.4% to stake
    Traded Sep 24 Filed Sep 24
  11. Gary Bowman CEO
    BWMNBowman Consulting Group Ltd.
    Planned sale
    $2.6M 60,000 shares at $42.55
    Traded Sep 23 Filed Sep 24
  12. Eric P Lefkofsky CEO
    TEMTempus AI, Inc.
    Planned sale
    $19.4M 250,000 shares at $77.47 71% of stake
    Traded Sep 22 Filed Sep 24
  13. Jonathan Shar CEO
    BNEDBarnes & Noble Education, Inc
    Sale
    $331K 30,000 shares at $11.04 8.4% of stake
    Traded Sep 22 Filed Sep 24
  14. Abraham Ceesay CEO
    RAPPRapport Therapeutics, Inc.
    Planned sale
    $87K 2,210 shares at $39.17 0.5% of stake
    Traded Sep 23 Filed Sep 24
  15. Brad Martz CEO
    ACICAmerican Coastal Insurance Corporation
    Buy
    $92K 10,000 shares at $9.15 +2.3% to stake
    Traded Sep 22 Filed Sep 24
  16. Or Offer CEO
    SMWBSimilarweb Ltd.
    Planned sale
    $531K 62,900 shares at $8.45 1.5% of stake
    Traded Sep 22–23 Filed Sep 24
  17. Peter Altman CEO
    BCDABioCardia, Inc.
    Buy
    $1,995 1,900 shares at $1.05 +0.5% to stake
    Traded Sep 23 Filed Sep 23
  18. Michael D. Sicilia CEO
    ORCLOracle Corporation
    Planned sale
    $3.4M 22,562 shares at $151.59 11% of stake
    Traded Sep 22 Filed Sep 23
  19. Jonathan Klamkin CEO
    ALMUAeluma, Inc.
    Planned sale
    $1.3M 100,000 shares at $13.35 7.5% of stake
    Traded Sep 21 Filed Sep 23
  20. Daniel Mark Rogers CEO
    ASANAsana, Inc.
    Planned sale
    $1.4M 150,175 shares at $9.13 9.2% of stake
    Traded Sep 22 Filed Sep 23
  21. Luis Von Ahn CEO
    DUOLDuolingo, Inc.
    Planned sale
    $6.2M 40,980 shares at $150.65 100% of stake
    Traded Sep 21–22 Filed Sep 23
  22. D James Bidzos CEO
    VRSNVerisign Inc.
    Planned sale
    $1M 3,300 shares at $304.74 0.8% of stake
    Traded Sep 22 Filed Sep 23
  23. Joshua J. Ofman CEO
    GRALGRAIL, Inc.
    Planned sale
    $6M 61,452 shares at $97.74 15% of stake
    Traded Sep 21 Filed Sep 23
  24. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $494.83 2.8% of stake
    Traded Sep 22 Filed Sep 23
  25. Frank Douglas Recker CEO
    DUOTDuos Technologies Group, Inc.
    Buy
    $85K 9,250 shares at $9.14 New stake
    Traded Sep 22 Filed Sep 23
  26. George Kurian CEO
    NTAPNetApp, Inc.
    Planned sale
    $2.6M 13,000 shares at $200.01 4.1% of stake
    Traded Sep 21 Filed Sep 23
  27. Ronald W Hovsepian CEO
    SKILSkillsoft Corp.
    Buy
    $51K 8,325 shares at $6.10 +2.3% to stake
    Traded Sep 21 Filed Sep 23
  28. Cristiano R Amon CEO
    QCOMQUALCOMM Incorporated
    Planned sale
    $2M 10,000 shares at $195.00 5.1% of stake
    Traded Sep 21 Filed Sep 23
  29. Bryan Leach CEO
    IBTAIbotta, Inc.
    Planned sale
    $626K 15,142 shares at $41.34 1.8% of stake
    Traded Sep 21–22 Filed Sep 23
  30. John T Hall CEO
    INTAIntapp, Inc.
    Planned sale
    $110K 3,000 shares at $36.74 0.1% of stake
    Traded Sep 21 Filed Sep 23
  31. August J. Troendle CEO
    MEDPMedpace Holdings, Inc.
    Sale
    $44.4M 70,901 shares at $626.62 14% of stake
    Traded Sep 21–22 Filed Sep 23
  32. Robert J Bitterman CEO
    PHIOPhio Pharmaceuticals Corp.
    Buy
    $2,058 2,000 shares at $1.03 +0.6% to stake
    Traded Sep 22 Filed Sep 23
  33. Vladimir Tenev CEO
    HOODRobinhood Markets, Inc.
    Planned sale
    $32.5M 259,166 shares at $125.58 100% of stake
    Traded Sep 21 Filed Sep 23
  34. Scott A. Lang CEO
    ATEXAnterix Inc.
    Planned sale
    $1.2M 15,000 shares at $80.00 36% of stake
    Traded Sep 21 Filed Sep 23
  35. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $753K 3,014 shares at $249.86 <0.1% of stake
    Traded Sep 21 Filed Sep 22
  36. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $19.5M 81,501 shares at $239.77 1.1% of stake
    Traded Sep 21 Filed Sep 22
  37. Ian H. Siegel CEO
    ZIPZipRecruiter, Inc.
    Planned sale
    $202K 54,422 shares at $3.71 21% of stake
    Traded Sep 18–22 Filed Sep 22
  38. Padmanabhan T Srinivasan CEO
    DOCNDigitalOcean Holdings, Inc.
    Planned sale
    $1.6M 11,394 shares at $140.00 1.5% of stake
    Traded Sep 21 Filed Sep 22
  39. Brian E O'Toole CEO
    BKSYBlackSky Technology Inc.
    Planned sale
    $458K 20,000 shares at $22.88 1.9% of stake
    Traded Sep 21 Filed Sep 22
  40. William O'Dowd IV CEO
    DLPNDolphin Entertainment, Inc.
    Buy
    $4,850 4,300 shares at $1.13 +0.8% to stake
    Traded Sep 21 Filed Sep 22
  41. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $7.9M 79,000 shares at $99.50 16% of stake
    Traded Sep 21–22 Filed Sep 22
  42. Jack Kendrick Heilbron CEO
    SQFTPresidio Property Trust, Inc.
    Buy
    $1,863 300 shares at $6.21 +1.7% to stake
    Traded Sep 21 Filed Sep 22
  43. Vininder Singh CEO
    BFRGBullfrog AI Holdings, Inc.
    Buy
    $45K 75,000 shares at $0.6000 +3.2% to stake
    Traded Sep 22 Filed Sep 22
  44. James Labe CEO
    TPVGTriplePoint Venture Growth BDC Corp.
    Buy
    $1.5M 313,865 shares at $4.71 +16% to stake
    Traded Sep 18 Filed Sep 22
  45. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $494.55 2.8% of stake
    Traded Sep 21 Filed Sep 22
  46. Mac Armstrong CEO
    PLMRPalomar Holdings, Inc.
    Planned sale
    $472K 3,500 shares at $134.98 1.1% of stake
    Traded Sep 21 Filed Sep 22
  47. Olivier Loeillot CEO
    RGENRepligen Corporation
    Planned sale
    $977K 5,426 shares at $180.00 10% of stake
    Traded Sep 21 Filed Sep 22
  48. Michael Kliger CEO
    LUXELuxExperience B.V.
    Sale
    $756K 75,412 shares at $10.02 100% of stake
    Traded Sep 18 Filed Sep 22
  49. Mark D Klein CEO
    NSLRNeostellar Capital Corp.
    Buy
    $40K 5,000 shares at $7.91 +0.3% to stake
    Traded Sep 21 Filed Sep 22
  50. Thomas M OBrien CEO
    BCBPBCB Bancorp, Inc. (NJ)
    Buy
    $1.2M 160,000 shares at $7.75 +23% to stake
    Traded Sep 18 Filed Sep 22

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.