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 148 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. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. Javier Olivan COO
    METAMeta Platforms, Inc., Class A
    Planned sale
    $1.2M 1,575 shares at $749.82
    Traded Sep 28 Filed Sep 30
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. Michael Hsing CEO
    MPWRMonolithic Power Systems, Inc.
    Planned sale
    $40.3M 30,000 shares at $1,344.97 3.5% of stake
    Traded Sep 28 Filed Sep 30
  19. Mauro Stocchi See Remarks
    STVNStevanato Group S.p.A.
    Sale
    $293K 13,649 shares at $21.50 3.3% of stake
    Traded Sep 28 Filed Sep 30
  20. BX Buzz ML-1 GP LLC 10% owner · +9 joint filers
    BMBLBumble Inc.
    Sale
    $11.1M 3,767,776 shares at $2.94 100% of stake
    Traded Sep 28 Filed Sep 30
  21. Donna Millar Director
    APTAlpha Pro Tech, Ltd.
    Sale
    $35K 6,971 shares at $5.04 0.5% of stake
    Traded Sep 28 Filed Sep 30
  22. Xiaodong Wang Director
    ONCBeOne Medicines Ltd.
    Planned sale
    $11.3M 31,028 shares at $364.79 100% of stake
    Traded Sep 28 Filed Sep 30
  23. Na Li CFO
    LHAILinkhome Holdings Inc.
    Sale
    $45K 30,000 shares at $1.50 100% of stake
    Traded Apr 28 Filed Sep 30
  24. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $4.9M 30,000 shares at $161.84 4.2% of stake
    Traded Sep 28–30 Filed Sep 30
  25. Chasity D Grosh See Remarks
    PFGCPerformance Food Group Company
    Planned sale
    $93K 1,005 shares at $92.40 15% of stake
    Traded Sep 30 Filed Sep 30
  26. D James Bidzos CEO
    VRSNVerisign Inc.
    Planned sale
    $920K 3,300 shares at $278.78 0.9% of stake
    Traded Sep 29 Filed Sep 30
  27. Stephen P. Carey CFO
    ANIPANI Pharmaceuticals, Inc.
    Planned sale
    $208K 2,850 shares at $73.00 1.7% of stake
    Traded Sep 29 Filed Sep 30
  28. Todd M Duchene See remarks
    CORZCore Scientific, Inc.
    Planned sale
    $168K 10,000 shares at $16.76 0.8% of stake
    Traded Sep 28 Filed Sep 30
  29. Marshall Urist EVP, Research & Investments
    RPRXRoyalty Pharma plc
    Planned sale
    $239K 4,126 shares at $57.88 50% of stake
    Traded Sep 28 Filed Sep 30
  30. Theresa Yanofsky Director
    CGCCanopy Growth Corporation
    Sale
    $14K 14,920 shares at $0.9300 10% of stake
    Traded Sep 28 Filed Sep 30
  31. David Angelo Lazzarato Director
    CGCCanopy Growth Corporation
    Sale
    $21K 22,380 shares at $0.9300 11% of stake
    Traded Sep 28 Filed Sep 30
  32. Joseph Bayern Director
    CGCCanopy Growth Corporation
    Sale
    $2,869 3,096 shares at $0.9300 2.1% of stake
    Traded Sep 28 Filed Sep 30
  33. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.5M 9,500 shares at $477.42 2.8% of stake
    Traded Sep 29 Filed Sep 30
  34. Nathan Blecharczyk Chief Strategy Officer
    ABNBAirbnb Inc.
    Planned sale
    $2.1M 13,615 shares at $156.82 40% of stake
    Traded Sep 28 Filed Sep 30
  35. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $6.5M 66,000 shares at $98.19 24% of stake
    Traded Sep 29–30 Filed Sep 30
  36. Robert D Vilsack Secretary & CLO
    PKOHPark-Ohio Holdings Corp.
    Planned sale
    $427K 9,000 shares at $47.44 5.1% of stake
    Traded Sep 28 Filed Sep 30
  37. Jose Minaya Senior Executive VP
    BNYThe Bank of New York Mellon Corp.
    Planned sale
    $524K 3,520 shares at $148.79 2% of stake
    Traded Sep 28 Filed Sep 30
  38. David A Duffield 10% owner
    WDAYWorkday, Inc.
    Planned sale
    $18.7M 98,971 shares at $188.55 49% of stake
    Traded Sep 28 Filed Sep 30
  39. Sadie Stern EVP Chief People & Culture Off
    DXCMDexCom, Inc.
    Planned sale
    $221K 2,565 shares at $86.15 2% of stake
    Traded Sep 28 Filed Sep 30
  40. Nima Ghamsari Head of Blend
    BLNDBlend Labs, Inc.
    Planned sale
    $25K 22,523 shares at $1.10 0.3% of stake
    Traded Sep 28 Filed Sep 30
  41. Prabir Adarkar COO
    DASHDoorDash, Inc.
    Planned sale
    $1.6M 8,738 shares at $180.85 0.9% of stake
    Traded Sep 28 Filed Sep 30
  42. Benjamin Silbermann Director
    PINSPinterest, Inc.
    Planned sale
    $1.7M 93,750 shares at $18.53 100% of stake
    Traded Sep 29–30 Filed Sep 30
  43. Robert D Vilsack Secretary & CLO
    PKOHPark-Ohio Holdings Corp.
    Planned sale
    $337K 7,188 shares at $46.94 3.9% of stake
    Traded Sep 28 Filed Sep 30
  44. Kevin J McNamara CEO
    CHEChemed Corp.
    Sale
    $1M 2,000 shares at $513.45 2.9% of stake
    Traded Sep 28 Filed Sep 30
  45. Kyle Malady EVP and Group CEO-VZ Business
    VZVerizon Communications Inc.
    Planned sale
    $51K 1,100 shares at $46.40 1.1% of stake
    Traded Sep 29 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 4,792 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.