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.

4,796 companies covered Latest filing Oct 8 History loaded for 2,248 of 4,796

  • $2.2B bought by 556 insiders at 345 companies
  • $9.7B sold by 672 insiders outside a trading plan
  • $4.8B sold by 994 insiders under 10b5-1 plans
  • 10 companies where two or more insiders bought (30 days)

Biggest buys

Past month · by insider, all their filings added up

  1. LENLennar Corporation
    Berkshire Hathaway Inc.10% owner · +1 joint filer
    7,502,276 shares at $79.35 Sep 17–Oct 2 · 4 filings 3 superinvestors bought in Q2
    $595M
  2. RSGRepublic Services, Inc.
    Cascade Investment, L.l.c.10% owner · +1 joint filer
    2,036,917 shares at $222.69 Sep 3–11 · 3 filings +1.8% to stake
    $454M
  3. GPIGroup 1 Automotive, Inc.
    Conifer Management, L.L.C.10% owner
    689,930 shares at $259.42 Sep 3–30 · 5 filings +56% to stake 2 superinvestors bought in Q2
    $179M
  4. CRBGCorebridge Financial Inc.
    Life Insurance Co Nippon10% owner
    4,680,234 shares at $34.30 Sep 9–Oct 5 · 19 filings +3.8% to stake 2 superinvestors bought in Q2
    $161M
  5. 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
  6. UUUUniversal Safety Products, Inc.
    Milton C Ault IIIDirector
    34,934 shares at $2,647.81 Sep 1–30 · 6 filings
    $92.5M
  7. GMEGameStop Corporation
    Ryan CohenCEO
    3,300,680 shares at $22.55 Sep 10–Oct 2 · 4 filings +8.6% to stake
    $74.4M
  8. FTKFlotek Industries, Inc.
    Matthew WilksDirector
    1,319,493 shares at $26.01 Sep 11 +836% to stake 2 superinvestors bought in Q2
    $34.3M
  9. COE51Talk Online Education Group
    Jack Jiajia HuangCEO
    2,812,140 shares at $11.50 Sep 17–25 +7.9% to stake
    $32.3M
  10. PAMTPamt Corp.
    Matthew T MorounDirector
    3,268,000 shares at $9.56 Sep 3 +26% to stake
    $31.2M

Biggest sales

Past month · by insider, all their filings added up · planned sales marked

  1. FANGDiamondback Energy, Inc.
    SGF FANG Holdings, LP10% owner · +1 joint filer
    18.2M shares at $205.26 Sep 16 · 2 filings 22% of stake
    $3.7B
  2. MDLNMedline Inc.
    GIC Private Ltd10% owner · +2 joint filers
    20.7M shares at $34.90 Oct 2–6
    $722M
  3. NVDANvidia Corporation Com
    Mark A StevensDirector
    2,388,239 shares at $224.34 Sep 3–18 · 2 filings 71% of stake
    $536M
  4. INGMIngram Micro Holding Corporation
    Platinum Equity, LLC10% owner · +9 joint filers
    15.1M shares at $27.19 Sep 10–15 · 2 filings 8.5% of stake
    $410M
  5. IHTInnSuites Hospitality Trust
    Marc E BergEVP & Secretary/Treasurer
    16,000 shares at $22,593.60 Sep 17 33% of stake Planned sale (10b5-1)
    $361M
  6. DELLDell Technologies Inc.
    Silver Lake Partners IV, L.P.Director · +4 joint filers
    660,702 shares at $538.93 Sep 3–21 · 12 filings
    $356M
  7. DELLDell Technologies Inc.
    Sl Spv-2, L.P.Director · +4 joint filers
    536,699 shares at $539.22 Sep 3–17 · 10 filings 82% of stake
    $289M
  8. AVGOBroadcom Inc.
    Henry SamueliDirector
    702,190 shares at $356.04 Sep 23 1.9% of stake Planned sale (10b5-1)
    $250M
  9. CHYMChime Financial, Inc.
    DST Global Advisors Ltd10% owner · +9 joint filers
    6,966,664 shares at $33.95 Sep 9–14 · 6 filings 95% of stake
    $237M
  10. UMCUnited Microelectronics Corporation
    Chitung LiuCFO
    1,600,000 shares at $143.00 Sep 16–17 38% of stake
    $229M

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 26 insiders · $215K

    Che-Chia Wei CEO, Yuh-Jier Mii COO, Yung-Pei Chin COO, Yung-Chin Hou COO, +22 more

    Latest buy Oct 7 26 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, Kimberly J Brumbaugh 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

All Buys Sales
Everyone CEOs CFOs Executives Directors 10% owners
Any size $100K+ $1M+ $10M+
Hide planned sales
  1. Maurice Sciammas EVP, WW Sales & Marketing
    MPWRMonolithic Power Systems, Inc.
    Planned sale
    $20.2M 15,000 shares at $1,349.73 9% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  2. Laura Alber CEO
    WSMWilliams-Sonoma, Inc.
    Planned sale
    $7.7M 35,000 shares at $221.37 3.8% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  3. John Wilson Boynton IV Director
    NBISNebius Group N.V.
    Planned sale
    $1.4M 6,958 shares at $197.00 1.6% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  4. David M Rothenstein SVP and Chief Strategy Officer
    CIENCiena Corporation
    Planned sale
    $1.1M 2,500 shares at $420.91 1.3% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  5. Joel Reiss COO
    TDGTransDigm Group Incorporated
    Planned sale
    $4.2M 3,486 shares at $1,216.21 47% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  6. Mark D Papermaster Chief Technology Officer & EVP
    AMDAdvanced Micro Devices, Inc.
    Planned sale
    $3.3M 6,000 shares at $556.43 0.5% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  7. Du-Tsuen Uang Chief Administration Officer
    ASXASE Technology Holding Co., Ltd.
    Sale
    $2.1M 3,000 shares at $688.00 0.4% of stake
    Traded Jul 15 Filed Jul 17
    ↗
  8. Andreas Bechtolsheim 10% owner
    ANETArista Networks, Inc.
    Planned sale
    $54.2M 300,000 shares at $180.77 0.2% of stake
    Traded Jul 14 Filed Jul 16
    ↗
  9. Edward Smolyansky 10% owner
    LWAYLifeway Foods, Inc.
    Sale
    $2.1M 66,916 shares at $32.02 6.2% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  10. Sandeep Bharathi President, Data Center Group
    MRVLMarvell Technology, Inc.
    Planned sale
    $1.8M 9,013 shares at $199.24 14% of stake
    Traded Jul 16 Filed Jul 16
    ↗
  11. Baker Bros. Advisors LP Insider · +3 joint filers
    CELCCelcuity Inc.
    Sale
    $318M 3,100,000 shares at $102.50 42% of stake
    Traded Jul 14 Filed Jul 16
    ↗
  12. Michael N Intrator CEO
    CRWVCoreWeave, Inc.
    Planned sale
    $24.9M 307,692 shares at $80.85
    Traded Jul 14 Filed Jul 16
    ↗
  13. Kiran Kumar Choudary CFO
    RBRKRubrik, Inc.
    Planned sale
    $2.3M 28,000 shares at $81.73 2.8% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  14. Anthony Mathew Eisen Director
    XYZBlock, Inc.
    Planned sale
    $12.7M 153,000 shares at $83.27 8.3% of stake
    Traded Jul 14–16 Filed Jul 16
    ↗
  15. Dawn Christine Maroney President
    ALHCAlignment Healthcare, Inc.
    Planned sale
    $3.7M 177,068 shares at $20.83 16% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  16. Stephen Hoge President
    MRNAModerna, Inc.
    Planned sale
    $3.6M 53,336 shares at $67.60 3.5% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  17. Dwight A Merriman Director
    MDBMongoDB, Inc.
    Planned sale
    $5.2M 16,000 shares at $323.78
    Traded Jul 14–16 Filed Jul 16
    ↗
  18. Francis James ONeill Founder
    ARXAccelerant Holdings
    Planned sale
    $2.1M 165,886 shares at $12.78 2.4% of stake
    Traded Jul 14–15 Filed Jul 16
    ↗
  19. Andrew Wilson CEO
    EAElectronic Arts Inc.
    Planned sale
    $1M 5,000 shares at $207.01 6.2% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  20. Benoit Dageville Director
    SNOWSnowflake Inc.
    Planned sale
    $13.8M 50,000 shares at $276.53 1.7% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  21. Yat Tung Lam COO
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $11.3M 50,000 shares at $225.45 13% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  22. Yat Tung Lam COO
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $12.6M 55,998 shares at $225.44 2.1% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  23. Chi Fung Cheng Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $6.6M 27,500 shares at $240.21 0.5% of stake
    Traded Jul 14 Filed Jul 16
    ↗
  24. Steven H Stein CMO & Head of Late-Stage Dev.
    INCYIncyte Corporation
    Planned sale
    $3.2M 28,237 shares at $113.05 52% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  25. Matthew J Murphy CEO
    MRVLMarvell Technology, Inc.
    Planned sale
    $1.6M 7,500 shares at $209.52 1% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  26. Astha Malik Chief Business Officer
    BRZEBraze, Inc.
    Planned sale
    $1.4M 51,440 shares at $26.39 14% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  27. Thomas M Siebel CEO
    AIC3.ai, Inc.
    Planned sale
    $4.2M 462,565 shares at $9.18 39% of stake
    Traded Jul 14–15 Filed Jul 16
    ↗
  28. David Fisher Chair
    ENVAEnova International, Inc.
    Planned sale
    $6.6M 28,500 shares at $231.49 8.5% of stake
    Traded Jul 14–15 Filed Jul 16
    ↗
  29. Gregory Stephen Smith CEO
    TERTeradyne, Inc.
    Planned sale
    $1.4M 4,000 shares at $356.31 3.3% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  30. Gang Ye COO
    SESea Limited
    Planned sale
    $4.4M 40,000 shares at $110.94 10% of stake
    Traded Jul 14–15 Filed Jul 16
    ↗
  31. Jan Gommaar M. Vleugels COO
    ALHAlliance Laundry Holdings Inc.
    Planned sale
    $1.9M 75,000 shares at $25.40 13% of stake
    Traded Jul 15 Filed Jul 16
    ↗
  32. Denis Oleary Director
    CRWDCrowdStrike Holdings, Inc.
    Sale
    $2.7M 14,500 shares at $187.87 29% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  33. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $3.9M 20,000 shares at $196.13 0.2% of stake
    Traded Jul 13–14 Filed Jul 15
    ↗
  34. Javier Olivan COO
    METAMeta Platforms, Inc., Class A
    Planned sale
    $1.4M 2,163 shares at $661.02
    Traded Jul 13 Filed Jul 15
    ↗
  35. Brannin McBee Chief Development Officer
    CRWVCoreWeave, Inc.
    Planned sale
    $4.5M 53,000 shares at $84.64 51% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  36. Brannin McBee Chief Development Officer
    CRWVCoreWeave, Inc.
    Planned sale
    $16.7M 197,000 shares at $84.64
    Traded Jul 13 Filed Jul 15
    ↗
  37. Nitin Agrawal CFO
    CRWVCoreWeave, Inc.
    Planned sale
    $5.5M 65,055 shares at $84.74 34% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  38. Michelle Zatlyn Chair
    NETCloudflare, Inc.
    Planned sale
    $27.4M 99,064 shares at $276.78 68% of stake
    Traded Jul 13–15 Filed Jul 15
    ↗
  39. Benjamin Silbermann Director
    PINSPinterest, Inc.
    Planned sale
    $2.1M 93,750 shares at $22.64 100% of stake
    Traded Jul 14–15 Filed Jul 15
    ↗
  40. Edward Grunde McLaughlin President & CTO, MA Tech
    MAMastercard Incorporated Class A
    Planned sale
    $10.6M 19,800 shares at $534.87 34% of stake
    Traded Jul 15 Filed Jul 15
    ↗
  41. David Zaslav CEO
    WBDWarner Bros Discovery Inc.
    Planned sale
    $59.5M 2,184,782 shares at $27.22 24% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  42. Kamal Seyed Ghaffarian Director · +2 joint filers
    LUNRIntuitive Machines, Inc.
    Planned sale
    $1.7M 110,976 shares at $15.64 3.1% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  43. Eric S. Yuan CEO
    ZMZoom Communications, Inc.
    Planned sale
    $5.3M 57,824 shares at $91.47 72% of stake
    Traded Jul 13–14 Filed Jul 15
    ↗
  44. Yael Cosset Executive Vice President
    KRKroger Company
    Sale
    $1.8M 30,000 shares at $58.80 19% of stake
    Traded Jul 14 Filed Jul 15
    ↗
  45. Joseph Gebbia Director
    ABNBAirbnb Inc.
    Planned sale
    $38.6M 265,000 shares at $145.50 10% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  46. Jeffrey T Mezger Chair
    KBHKB Home
    Sale
    $15.2M 274,952 shares at $55.32 13% of stake
    Traded Jul 13–15 Filed Jul 15
    ↗
  47. Robert V. McGibney CEO
    KBHKB Home
    Sale
    $1.1M 20,621 shares at $55.31 9.9% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  48. Olivier Pomel CEO
    DDOGDatadog, Inc.
    Planned sale
    $32.9M 127,141 shares at $259.00 17% of stake
    Traded Jul 13 Filed Jul 15
    ↗
  49. Martin Mucci Chair
    PAYXPaychex, Inc.
    Sale
    $2.7M 25,000 shares at $109.93 5.3% of stake
    Traded Jul 14 Filed Jul 15
    ↗
  50. Richard M Schulze Insider
    BBYBest Buy Co., Inc.
    Planned sale
    $74M 900,000 shares at $82.21 8.6% of stake
    Traded Jul 13–14 Filed Jul 15
    ↗

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 4,796 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.