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 798 of 4,793

  • $707M bought by 129 insiders at 88 companies
  • $1.3B sold by 83 insiders outside a trading plan
  • $1B sold by 337 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. Francis Lo Chief People Officer
    ADPTAdaptive Biotechnologies Corporation
    Planned sale
    $3.2M 115,406 shares at $28.06 34% of stake
    Traded Sep 16 Filed Sep 18
  2. Mark Hopman Chief Commercial Officer
    BBNXBeta Bionics, Inc.
    Planned sale
    $665K 35,994 shares at $18.46 29% of stake
    Traded Sep 9 Filed Sep 18
  3. Leslie Lux 10% owner · +1 joint filer
    MGPIMGP Ingredients, Inc.
    Sale
    $399K 27,731 shares at $14.40 100% of stake
    Traded Sep 16 Filed Sep 18
  4. Daniel Masters Director
    CSHRCoinShares PLC
    Planned sale
    $926K 182,370 shares at $5.08 0.8% of stake
    Traded Sep 16–18 Filed Sep 18
  5. Frederick G Thiel CEO
    MARAMARA Holdings, Inc.
    Planned sale
    $315K 27,505 shares at $11.45 0.6% of stake
    Traded Sep 17 Filed Sep 18
  6. Zabi Nowaid General Counsel
    MARAMARA Holdings, Inc.
    Planned sale
    $101K 8,376 shares at $12.10 0.9% of stake
    Traded Sep 18 Filed Sep 18
  7. Salman Hassan Khan CFO
    MARAMARA Holdings, Inc.
    Planned sale
    $183K 16,000 shares at $11.45 2.8% of stake
    Traded Sep 17 Filed Sep 18
  8. Kevin K Gordon Director
    PGNYProgyny, Inc.
    Sale
    $312K 11,500 shares at $27.12 63% of stake
    Traded Sep 10 Filed Sep 18
  9. Shantanu Narayen CEO
    ADBEAdobe Inc.
    Sale
    $31.3M 125,000 shares at $250.76 34% of stake
    Traded Sep 16–17 Filed Sep 18
  10. Jeffrey Howie CFO
    WSMWilliams-Sonoma, Inc.
    Planned sale
    $672K 3,045 shares at $220.61 8.2% of stake
    Traded Sep 16 Filed Sep 18
  11. Laura Alber CEO
    WSMWilliams-Sonoma, Inc.
    Planned sale
    $7.7M 35,000 shares at $221.20 3.9% of stake
    Traded Sep 16 Filed Sep 18
  12. Joseph Baratta Director
    BXBlackstone Inc.
    Sale
    $12.4M 100,000 shares at $123.80 12% of stake
    Traded Sep 18 Filed Sep 18
  13. David Victor Wiens CEO
    THMInternational Tower Hill Mines Ltd
    Buy
    $200K 83,682 shares at $2.39 +14% to stake
    Traded Sep 16 Filed Sep 18
  14. William T Allen Director
    SVVSavers Value Village, Inc.
    Sale
    $241K 26,151 shares at $9.22 48% of stake
    Traded Sep 16 Filed Sep 18
  15. Tomas Navratil Chief Development Officer
    GKOSGlaukos Corporation
    Planned sale
    $243K 1,457 shares at $166.92 2% of stake
    Traded Sep 16 Filed Sep 18
  16. Anthony Mathew Eisen Director
    XYZBlock, Inc.
    Planned sale
    $1.4M 18,000 shares at $77.63 1.3% of stake
    Traded Sep 16–18 Filed Sep 18
  17. Cornelius B Prior Jr. 10% owner
    ATNIATN International, Inc.
    Sale
    $308K 9,867 shares at $31.19 33% of stake
    Traded Aug 7–21 Filed Sep 18
  18. Michael Schmertzler Director
    PTCTPTC Therapeutics, Inc.
    Planned sale
    $1.3M 20,000 shares at $67.49 1.5% of stake
    Traded Sep 16–17 Filed Sep 18
  19. Tami Rosen Director
    PGYPagaya Technologies Ltd.
    Planned sale
    $173K 8,504 shares at $20.38 36% of stake
    Traded Sep 18 Filed Sep 18
  20. Colette Kress CFO
    NVDANvidia Corporation Com
    Planned sale
    $7.6M 34,918 shares at $219.05 4.4% of stake
    Traded Sep 17 Filed Sep 18
  21. Dale C Fredston Director
    MCBMetropolitan Bank Holding Corp.
    Sale
    $178K 2,000 shares at $89.09 12% of stake
    Traded Sep 17 Filed Sep 18
  22. Yuen Wupen President, Global Bus. Units
    LITELumentum Holdings Inc.
    Planned sale
    $1.4M 1,500 shares at $903.43 1.3% of stake
    Traded Sep 16–18 Filed Sep 18
  23. Feng-Ming Wang CEO
    AMBAAmbarella, Inc.
    Sale
    $395K 6,086 shares at $64.83 0.8% of stake
    Traded Sep 17 Filed Sep 18
  24. Chi-Hong Ju Senior VP, Systems & GM
    AMBAAmbarella, Inc.
    Sale
    $130K 2,009 shares at $64.83 1.3% of stake
    Traded Sep 17 Filed Sep 18
  25. Chan W Lee Chief Operations Officer
    AMBAAmbarella, Inc.
    Sale
    $188K 2,893 shares at $64.83 1.8% of stake
    Traded Sep 17 Filed Sep 18
  26. John Alexander Young CFO
    AMBAAmbarella, Inc.
    Sale
    $203K 3,126 shares at $64.83 2.8% of stake
    Traded Sep 17 Filed Sep 18
  27. Kumar Budur Chief Medical Officer
    HRMYHarmony Biosciences Holdings, Inc.
    Planned sale
    $1.7M 38,452 shares at $43.05 75% of stake
    Traded Sep 16–18 Filed Sep 18
  28. Masatoshi Koide Pres. and Rep. Director, ALIJ
    AFLAflac Incorporated
    Sale
    $1.6M 13,201 shares at $118.01 15% of stake
    Traded Sep 16 Filed Sep 18
  29. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $6.2M 64,000 shares at $97.49 12% of stake
    Traded Sep 17–18 Filed Sep 18
  30. Robert Robotti Director
    TDWTidewater Inc.
    Sale
    $925K 10,300 shares at $89.85 0.5% of stake
    Traded Sep 16 Filed Sep 18
  31. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.7M 9,500 shares at $496.06 2.8% of stake
    Traded Sep 17 Filed Sep 18
  32. John R. Furner CEO
    WMTWalmart Inc.
    Planned sale
    $1.4M 13,125 shares at $106.66 2% of stake
    Traded Sep 17 Filed Sep 18
  33. Paul A Mahon EVP & General Counsel
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.1M 8,300 shares at $497.54 16% of stake
    Traded Sep 17 Filed Sep 18
  34. Edward Carr Chief Accounting Officer
    DNTHDianthus Therapeutics, Inc.
    Planned sale
    $2M 20,000 shares at $101.38 100% of stake
    Traded Sep 17 Filed Sep 18
  35. Christopher James Nicholas Executive Vice President
    WMTWalmart Inc.
    Planned sale
    $309K 2,900 shares at $106.65 0.5% of stake
    Traded Sep 17 Filed Sep 18
  36. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $26.7M 46,994 shares at $567.88 34% of stake
    Traded Sep 16 Filed Sep 18
  37. Troy C. Schrenk Chief Commercial Officer
    THTarget Hospitality Corp.
    Buy
    $125K 5,907 shares at $21.16 +2.8% to stake
    Traded Sep 18 Filed Sep 18
  38. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $32.3M 56,794 shares at $567.89
    Traded Sep 16 Filed Sep 18
  39. Silver Lake Technology Investors IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $599K 1,054 shares at $567.88 100% of stake
    Traded Sep 16 Filed Sep 18
  40. Silver Lake Technology Investors V, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $270K 475 shares at $567.89 100% of stake
    Traded Sep 16 Filed Sep 18
  41. George Raymond Zage III Director
    GRNDGrindr Inc.
    Planned sale
    $7.8M 500,000 shares at $15.55 6.2% of stake
    Traded Sep 16–17 Filed Sep 18
  42. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $15.3M 26,985 shares at $567.88 36% of stake
    Traded Sep 16 Filed Sep 18
  43. Julien Wetterwald Chief Technology Officer
    WLTHWealthfront Corporation
    Planned sale
    $264K 26,138 shares at $10.10 3.6% of stake
    Traded Sep 17 Filed Sep 18
  44. Richard M Schulze Insider
    BBYBest Buy Co., Inc.
    Sale
    $27.8M 300,000 shares at $92.51 100% of stake
    Traded Sep 16 Filed Sep 18
  45. Kal Iyer VP, Engineering
    WLTHWealthfront Corporation
    Planned sale
    $270K 26,738 shares at $10.11 10% of stake
    Traded Sep 17 Filed Sep 18
  46. Craig C MacKay Director
    EQHEquitable Holdings, Inc.
    Sale
    $109K 2,000 shares at $54.28 11% of stake
    Traded Sep 17 Filed Sep 18
  47. Alan Imberman CFO
    WLTHWealthfront Corporation
    Planned sale
    $773K 76,540 shares at $10.10 16% of stake
    Traded Sep 17 Filed Sep 18
  48. Oluyemi Okupe CFO
    HIMSHims & Hers Health, Inc.
    Planned sale
    $355K 12,313 shares at $28.82 4.7% of stake
    Traded Sep 17 Filed Sep 18
  49. David Fortunato CEO
    WLTHWealthfront Corporation
    Planned sale
    $1M 100,000 shares at $10.14
    Traded Sep 17 Filed Sep 18
  50. Kristopher Hanson General Counsel
    MPLTMapLight Therapeutics, Inc.
    Planned sale
    $193K 16,509 shares at $11.67 11% of stake
    Traded Sep 16 Filed Sep 18

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.