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 298 of 4,793

  • $707M bought by 129 insiders at 88 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. 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. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $1,364 4 shares at $340.96 +<0.1% to stake
    Traded Sep 29 Filed Oct 1
  2. Marta R Stewart Director
    SPGSimon Property Group, Inc.
    Buy
    $40K 199 shares at $202.78 +1.1% to stake
    Traded Sep 30 Filed Oct 1
  3. Daniel C. Smith Director
    SPGSimon Property Group, Inc.
    Buy
    $71K 350 shares at $202.78 +1% to stake
    Traded Sep 30 Filed Oct 1
  4. Stefan M Selig Director
    SPGSimon Property Group, Inc.
    Buy
    $42K 208 shares at $202.78 +0.6% to stake
    Traded Sep 30 Filed Oct 1
  5. Gary M Rodkin Director
    SPGSimon Property Group, Inc.
    Buy
    $47K 232 shares at $202.78 +1.1% to stake
    Traded Sep 30 Filed Oct 1
  6. Randall J Lewis Director
    SPGSimon Property Group, Inc.
    Buy
    $13K 65 shares at $202.78 +0.9% to stake
    Traded Sep 30 Filed Oct 1
  7. Reuben S Leibowitz Director
    SPGSimon Property Group, Inc.
    Buy
    $97K 480 shares at $202.78 +0.9% to stake
    Traded Sep 30 Filed Oct 1
  8. Nina P Jones Director
    SPGSimon Property Group, Inc.
    Buy
    $9,328 46 shares at $202.78 +1.1% to stake
    Traded Sep 30 Filed Oct 1
  9. Larry C Glasscock Director
    SPGSimon Property Group, Inc.
    Buy
    $74K 367 shares at $202.78 +0.8% to stake
    Traded Sep 30 Filed Oct 1
  10. Martin J Cicco Director
    SPGSimon Property Group, Inc.
    Buy
    $3,042 15 shares at $202.78 +1.1% to stake
    Traded Sep 30 Filed Oct 1
  11. Glyn Aeppel Director
    SPGSimon Property Group, Inc.
    Buy
    $45K 222 shares at $202.78 +1.1% to stake
    Traded Sep 30 Filed Oct 1
  12. Alejandro Gustavo Elsztain CEO
    CRESYCresud S.A.C.I.F. y A.
    Buy
    $199K 17,334 shares at $11.50 +1.4% to stake
    Traded Sep 30–Oct 1 Filed Oct 1
  13. Ned S Holmes Director
    PBProsperity Bancshares, Inc.
    Planned sale
    $73K 1,100 shares at $66.58
    Traded Sep 30 Filed Oct 1
  14. Michael J Happe Director
    FULH. B. Fuller Company
    Buy
    $99K 2,000 shares at $49.63 +149% to stake
    Traded Sep 29 Filed Oct 1
  15. Celine Christine Martin Director
    FULH. B. Fuller Company
    Buy
    $23K 465 shares at $49.50 New stake
    Traded Sep 30 Filed Oct 1
  16. Scott Mezvinsky CEO
    YUMYum! Brands, Inc.
    Planned sale
    $33K 241 shares at $136.89 100% of stake
    Traded Oct 1 Filed Oct 1
  17. Margaret Knight Director
    EXODExodus Movement, Inc.
    Planned sale
    $956 135 shares at $7.08 1.1% of stake
    Traded Oct 1 Filed Oct 1
  18. Francisco Gonzalez CFO
    SKYHSky Harbour Group Corporation
    Buy
    $15K 1,500 shares at $9.69 +0.2% to stake
    Traded Sep 30 Filed Oct 1
  19. Stuart A Rose Executive COB
    REXREX American Resources Corporation
    Sale
    $2.1M 50,000 shares at $42.55 2.1% of stake
    Traded Sep 30 Filed Oct 1
  20. John Wilson Boynton IV Director
    NBISNebius Group N.V.
    Planned sale
    $12K 50 shares at $235.01 <0.1% of stake
    Traded Sep 29 Filed Oct 1
  21. Thomas Patrick Kelly CFO
    XENEXenon Pharmaceuticals Inc.
    Buy
    $560K 15,000 shares at $37.32 New stake
    Traded Sep 30 Filed Oct 1
  22. Ian Mortimer CEO
    XENEXenon Pharmaceuticals Inc.
    Buy
    $1.1M 30,000 shares at $37.38 +151% to stake
    Traded Sep 30 Filed Oct 1
  23. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.4M 12,100 shares at $113.36 <0.1% of stake
    Traded Sep 29 Filed Oct 1
  24. Richard Barry CEO
    FLNAFilana Therapeutics, Inc.
    Buy
    $278K 306,813 shares at $0.9100 +30% to stake
    Traded Sep 29–30 Filed Oct 1
  25. Kun Dai CEO
    UXINUxin Limited
    Buy
    $9,945 7,443 shares at $1.34 +88% to stake
    Traded Sep 30 Filed Oct 1
  26. Milton C Ault III Chair · +1 joint filer
    GPUSHyperscale Data, Inc.
    Buy
    $5.1M 10.3M shares at $0.4900
    Traded Sep 29–30 Filed Oct 1
  27. Yanjun Wang CCO and GC
    SESea Limited
    Planned sale
    $196K 2,000 shares at $98.05 2.2% of stake
    Traded Sep 29–30 Filed Oct 1
  28. Grafiti Group LLC 10% owner · +1 joint filer
    GYGYGame Your Game, Inc.
    Planned sale
    $4.6M 4,012,678 shares at $1.15 48% of stake
    Traded Sep 28 Filed Sep 30
  29. Cobian Mauricio Doehner EVP Corporate Affairs
    CXCemex S.A.B. de C.V.
    Sale
    $8.9M 927,900 shares at $9.57 61% of stake
    Traded Sep 30 Filed Sep 30
  30. Conifer Management, L.L.C. 10% owner
    GPIGroup 1 Automotive, Inc.
    Buy
    $66.3M 273,712 shares at $242.15 +17% to stake
    Traded Sep 28–30 Filed Sep 30
  31. John W. Higuchi Director
    LPCNLipocine Inc.
    Buy
    $27K 12,561 shares at $2.16 +6.2% to stake
    Traded Sep 28 Filed Sep 30
  32. Daniel R Chard Director
    MEDMedifast Inc.
    Planned sale
    $226K 19,089 shares at $11.85 13% of stake
    Traded Sep 28–29 Filed Sep 30
  33. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $5.2M 20,000 shares at $258.20 0.3% of stake
    Traded Sep 28–29 Filed Sep 30
  34. Berkshire Hathaway Inc. 10% owner · +1 joint filer
    LENLennar Corporation
    Buy
    $53.9M 660,410 shares at $81.59
    Traded Sep 28–30 Filed Sep 30
  35. Yuen Wupen President, Global Bus. Units
    LITELumentum Holdings Inc.
    Planned sale
    $764K 807 shares at $947.17 0.7% of stake
    Traded Sep 28–29 Filed Sep 30
  36. John R Gallagher COO
    TRUPTrupanion, Inc.
    Planned sale
    $9,879 431 shares at $22.92 1.3% of stake
    Traded Sep 28 Filed Sep 30
  37. Peter Altman CEO
    BCDABioCardia, Inc.
    Buy
    $1,030 1,000 shares at $1.03 +0.3% to stake
    Traded Sep 29 Filed Sep 30
  38. Robert Patrick Komin Jr. CFO
    CBRSCerebras Systems Inc.
    Planned sale
    $6.6M 32,500 shares at $203.53 100% of stake
    Traded Sep 29 Filed Sep 30
  39. Dhiraj Mallick COO
    CBRSCerebras Systems Inc.
    Planned sale
    $80.8M 396,000 shares at $204.04 100% of stake
    Traded Sep 29 Filed Sep 30
  40. Yagnesh Patel Chief Accounting Officer
    CBRSCerebras Systems Inc.
    Planned sale
    $270K 1,320 shares at $204.50 7.9% of stake
    Traded Sep 28 Filed Sep 30
  41. Javier Olivan COO
    METAMeta Platforms, Inc., Class A
    Planned sale
    $1.2M 1,575 shares at $749.82
    Traded Sep 28 Filed Sep 30
  42. Caton Frates Sr. Executive Vice President
    COSTCostco Wholesale Corporation
    Sale
    $733K 801 shares at $915.93 9.2% of stake
    Traded Sep 29 Filed Sep 30
  43. Jacob Bistricer COO
    CLPRClipper Realty Inc.
    Buy
    $246K 73,500 shares at $3.35 New stake
    Traded Sep 28 Filed Sep 30
  44. Charles D Montgomery Director
    APTAlpha Pro Tech, Ltd.
    Sale
    $111K 21,943 shares at $5.04 47% of stake
    Traded Sep 28 Filed Sep 30
  45. Claudine Adamo Executive Vice President
    COSTCostco Wholesale Corporation
    Sale
    $2M 2,200 shares at $915.93 24% of stake
    Traded Sep 29 Filed Sep 30
  46. Paul Seid Director
    INLXIntellinetics, Inc.
    Buy
    $948 184 shares at $5.15 +0.1% to stake
    Traded Sep 28–30 Filed Sep 30
  47. Charles D Montgomery Director
    APTAlpha Pro Tech, Ltd.
    Sale
    $152K 23,886 shares at $6.38 28% of stake
    Traded May 11–12 Filed Sep 30
  48. Joshua Horowitz Director
    KWYKingsway Corporation
    Buy
    $33K 3,575 shares at $9.26 +0.9% to stake
    Traded Sep 28–30 Filed Sep 30
  49. Artur Bergman Chief Technology Officer
    FSLYFastly, Inc.
    Planned sale
    $919K 37,039 shares at $24.81 3.3% of stake
    Traded Sep 28–29 Filed Sep 30
  50. Laura Lee Stewart CEO
    SFBCSound Financial Bancorp, Inc.
    Planned sale
    $41K 900 shares at $45.99 10% of stake
    Traded Sep 30 Filed Sep 30

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.