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 418 of 4,793

  • $707M bought by 129 insiders at 88 companies
  • $1.3B sold by 81 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. BORRBorr Drilling Limited
    Tor Olav TroimDirector
    3,000,000 shares at $4.19 Oct 5–6 · 2 filings +9.8% to stake
    $12.6M
  8. 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
  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. John E Kao CEO
    ALHCAlignment Healthcare, Inc.
    Planned sale
    $2.2M 172,600 shares at $12.96 22% of stake
    Traded Sep 10 Filed Sep 11
  2. Helen Torley CEO
    HALOHalozyme Therapeutics, Inc.
    Planned sale
    $6.4M 60,000 shares at $107.28 7.2% of stake
    Traded Sep 9–11 Filed Sep 11
  3. Kenneth W Lowe Director
    WBDWarner Bros Discovery Inc.
    Sale
    $5.6M 200,000 shares at $28.23 25% of stake
    Traded Sep 10 Filed Sep 11
  4. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $4.2M 20,000 shares at $209.55 0.3% of stake
    Traded Sep 9–10 Filed Sep 11
  5. James Budge CFO
    HNGEHinge Health, Inc.
    Planned sale
    $5M 55,561 shares at $89.45 14% of stake
    Traded Sep 10 Filed Sep 11
  6. Daniel Antonio Perez CEO
    HNGEHinge Health, Inc.
    Planned sale
    $22.4M 250,000 shares at $89.45
    Traded Sep 10 Filed Sep 11
  7. Stefan Larsson CEO
    PVHPVH Corp.
    Buy
    $1M 14,179 shares at $70.53 +4.2% to stake
    Traded Sep 11 Filed Sep 11
  8. Empresarial De Capitales S.a. De C.v. Control 10% owner
    PBFPBF Energy Inc.
    Sale
    $24.8M 319,270 shares at $77.77 2.3% of stake
    Traded Sep 9–10 Filed Sep 11
  9. Peter Solvik Director
    DOCUDocuSign, Inc.
    Sale
    $3M 46,000 shares at $65.24 48% of stake
    Traded Sep 10 Filed Sep 11
  10. Ritadhwaja Jebens Singh EVP & Chief Digital Officer
    LTHLife Time Group Holdings, Inc.
    Sale
    $7.3M 173,641 shares at $42.00 56% of stake
    Traded Sep 9–11 Filed Sep 11
  11. Christopher K Cox Chief Product Officer
    METAMeta Platforms, Inc., Class A
    Planned sale
    $13M 20,000 shares at $650.28 7.6% of stake
    Traded Sep 9 Filed Sep 11
  12. Hagerty Holding Corp. 10% owner
    HGTYHagerty, Inc.
    Sale
    $122M 10.6M shares at $11.47 100% of stake
    Traded Sep 9–11 Filed Sep 11
  13. Paul Peter Tak CEO
    CADLCandel Therapeutics, Inc.
    Planned sale
    $3.2M 280,245 shares at $11.28 71% of stake
    Traded Sep 10–11 Filed Sep 11
  14. Kenneth Hvid CEO
    TKTeekay Corporation Ltd.
    Sale
    $1.9M 132,884 shares at $14.28 56% of stake
    Traded Sep 11 Filed Sep 11
  15. Shay Banon Chief Technology Officer
    ESTCElastic N.V.
    Sale
    $13.5M 155,210 shares at $86.71 3.7% of stake
    Traded Sep 9–10 Filed Sep 11
  16. Michael Schmertzler Director
    PTCTPTC Therapeutics, Inc.
    Planned sale
    $1.4M 20,000 shares at $67.59 1.5% of stake
    Traded Sep 9–10 Filed Sep 11
  17. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $2M 20,500 shares at $96.31 2.9% of stake
    Traded Sep 10 Filed Sep 11
  18. Terrence A Duffy CEO
    CMECME Group Inc.
    Sale
    $4.1M 15,000 shares at $274.44 27% of stake
    Traded Sep 10 Filed Sep 11
  19. David M. Rubenstein Director
    CGThe Carlyle Group Inc.
    Sale
    $17.1M 400,000 shares at $42.74 1.5% of stake
    Traded Sep 11 Filed Sep 11
  20. George Ted Rogers III Director
    VIPVulcan Infrastructure and Power Inc.
    Buy
    $5M 2,923,976 shares at $1.71 +2532% to stake
    Traded Sep 10 Filed Sep 11
  21. William John Sibold CEO
    MDGLMadrigal Pharmaceuticals, Inc.
    Planned sale
    $2.8M 5,221 shares at $542.39 2.6% of stake
    Traded Sep 11 Filed Sep 11
  22. Adam Taich CFO
    TXG10x Genomics, Inc.
    Planned sale
    $3M 46,388 shares at $64.57 13% of stake
    Traded Sep 9 Filed Sep 11
  23. Gianluca Romano CFO
    STXSeagate Technology Hldngs Pl
    Sale
    $1.2M 1,348 shares at $862.13 4.4% of stake
    Traded Sep 10 Filed Sep 11
  24. William D Mosley CEO
    STXSeagate Technology Hldngs Pl
    Sale
    $2.5M 2,849 shares at $862.13 0.9% of stake
    Traded Sep 10 Filed Sep 11
  25. DST Global Advisors Ltd 10% owner · +3 joint filers
    CHYMChime Financial, Inc.
    Sale
    $2.1M 59,630 shares at $35.03 14% of stake
    Traded Sep 9 Filed Sep 11
  26. States Regional Joint Board Workers United Western 10% owner · +3 joint filers
    AMALAmalgamated Financial Corp.
    Sale
    $3.8M 79,649 shares at $47.91 40% of stake
    Traded Sep 9 Filed Sep 11
  27. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.8M 9,500 shares at $502.35 2.8% of stake
    Traded Sep 10 Filed Sep 11
  28. Mejia Antonio J Campo Director
    NESRNational Energy Services Reunited Corp
    Sale
    $2.2M 63,324 shares at $35.45 8.3% of stake
    Traded Sep 9 Filed Sep 11
  29. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.6M 13,600 shares at $114.82 <0.1% of stake
    Traded Sep 9 Filed Sep 11
  30. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $4.6M 136,466 shares at $33.78 +0.1% to stake
    Traded Sep 9 Filed Sep 11
  31. William Frank Cruger Jr. Director
    MKTXMarketAxess Holdings, Inc.
    Sale
    $1M 6,164 shares at $163.20 60% of stake
    Traded Sep 10 Filed Sep 11
  32. Antoine M Doumet Director
    USLMUnited States Lime & Minerals, Inc.
    Sale
    $2.2M 20,000 shares at $110.00 18% of stake
    Traded Sep 9 Filed Sep 11
  33. Candou Holdings Ltd. 10% owner
    USLMUnited States Lime & Minerals, Inc.
    Buy
    $2.2M 20,000 shares at $110.00 +0.1% to stake
    Traded Sep 9 Filed Sep 11
  34. Steven I Sarowitz Director
    ANGXAngel Studios, Inc.
    Buy
    $2.5M 488,637 shares at $5.19 +65% to stake
    Traded Sep 9–10 Filed Sep 11
  35. Conifer Management, L.L.C. 10% owner
    GPIGroup 1 Automotive, Inc.
    Buy
    $23.7M 84,000 shares at $281.78 +6.2% to stake
    Traded Sep 9–10 Filed Sep 11
  36. Jeffrey A Meckler Director
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $1.3M 20,000 shares at $67.31 18% of stake
    Traded Sep 10 Filed Sep 11
  37. Robert D Lister Chief Legal Officer Sr Exec VP
    IMAXImax Corporation
    Sale
    $1.2M 22,500 shares at $51.58 11% of stake
    Traded Sep 10 Filed Sep 11
  38. David R Brennan Director
    INSMInsmed Incorporated
    Sale
    $3.1M 25,000 shares at $124.00 39% of stake
    Traded Sep 9 Filed Sep 11
  39. Xu Chen Chief Marketing Officer
    BZKanzhun Limited
    Sale
    $1.6M 200,000 shares at $8.15 57% of stake
    Traded Sep 10 Filed Sep 11
  40. David Tsur Director
    KMDAKamada Ltd.
    Sale
    $1.5M 177,173 shares at $8.26 29% of stake
    Traded Sep 7–9 Filed Sep 11
  41. Paul Glavine Chief Growth Officer
    HELPCybin Inc.
    Buy
    $1.2M 100,000 shares at $12.47 +2.4% to stake
    Traded Sep 8 Filed Sep 11
  42. Eric H. L. So Chair
    HELPCybin Inc.
    Buy
    $1.2M 100,000 shares at $12.39 +2.3% to stake
    Traded Sep 8 Filed Sep 11
  43. Tim Truels Hansen Chief Commercial Officer
    LPGDorian LPG Ltd.
    Sale
    $2.7M 50,000 shares at $53.12 32% of stake
    Traded Sep 9 Filed Sep 11
  44. Squadron Capital LLC 10% owner · +1 joint filer
    KIDSOrthoPediatrics Corp.
    Sale
    $6.4M 302,369 shares at $21.01 4.6% of stake
    Traded Sep 10 Filed Sep 11
  45. Jingye Chen CPO, Shopee
    SESea Limited
    Planned sale
    $6.5M 60,000 shares at $108.46 20% of stake
    Traded Sep 9–10 Filed Sep 11
  46. Gang Ye COO
    SESea Limited
    Planned sale
    $4.3M 40,000 shares at $108.45 5.3% of stake
    Traded Sep 9–10 Filed Sep 11

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.