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 2,288 of 4,796

  • $2.2B bought by 557 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

  1. Joseph P Campanelli CEO
    NBBKNB Bancorp, Inc.
    Buy
    $104K 5,000 shares at $20.77 New stake
    Traded Mar 6 Filed Mar 20
  2. Tomer Weingarten CEO
    SSentinelOne, Inc.
    Planned sale
    $562K 38,864 shares at $14.47 3.7% of stake
    Traded Mar 17 Filed Mar 19
  3. Jack Bendheim CEO · +1 joint filer
    PAHCPhibro Animal Health Corporation
    Planned sale
    $1.2M 22,880 shares at $52.40 24% of stake
    Traded Mar 17–19 Filed Mar 19
  4. Feng-Ming Wang CEO
    AMBAAmbarella, Inc.
    Sale
    $1.4M 27,059 shares at $53.18 3.1% of stake
    Traded Mar 17–19 Filed Mar 19
  5. Patrizio Vinciarelli CEO
    VICRVicor Corporation
    Planned sale
    $9.8M 50,000 shares at $196.18 0.5% of stake
    Traded Mar 18 Filed Mar 19
  6. Robert W. Eifler CEO
    NENoble Corporation plc
    Planned sale
    $4.7M 100,000 shares at $46.62 7.4% of stake
    Traded Mar 18 Filed Mar 19
  7. Paul A Maleh CEO
    CRAICRA International,Inc.
    Planned sale
    $1.2M 7,500 shares at $155.50 6.1% of stake
    Traded Mar 17 Filed Mar 19
  8. Holding Frank B Jr CEO
    FCNCAFirst Citizens BancShares, Inc.
    Buy
    $152K 98 shares at $1,550.00
    Traded Mar 17–19 Filed Mar 19
  9. Patrick Dumont CEO
    LVSLas Vegas Sands Corp.
    Sale
    $3.3M 60,165 shares at $54.75 11% of stake
    Traded Mar 17 Filed Mar 19
  10. Joseph P Campanelli CEO
    NBBKNB Bancorp, Inc.
    Buy
    $50K 2,500 shares at $20.16 +0.6% to stake
    Traded Mar 19 Filed Mar 19
  11. Robert J Scaringe CEO
    RIVNRivian Automotive, Inc.
    Planned sale
    $272K 17,450 shares at $15.60 1.6% of stake
    Traded Mar 17 Filed Mar 19
  12. Todd P. Kelsey CEO
    PLXSPlexus Corp.
    Planned sale
    $291K 1,500 shares at $194.24 1.8% of stake
    Traded Mar 18 Filed Mar 19
  13. Matthew Prince CEO
    NETCloudflare, Inc.
    Planned sale
    $3.1M 13,618 shares at $227.80 100% of stake
    Traded Mar 18 Filed Mar 18
  14. Matthew Prince CEO
    NETCloudflare, Inc.
    Planned sale
    $30.6M 143,534 shares at $212.88 91% of stake
    Traded Mar 16–18 Filed Mar 18
  15. Sundar Pichai CEO
    GOOGLAlphabet Inc., Class A
    Planned sale
    $10M 32,500 shares at $307.89 1.9% of stake
    Traded Mar 18 Filed Mar 18
  16. Randall K Fields CEO
    TRAKReposiTrak, Inc.
    Planned sale
    $60K 7,500 shares at $8.05 8.8% of stake
    Traded Mar 16–17 Filed Mar 18
  17. Gary B Smith CEO
    CIENCiena Corporation
    Planned sale
    $1.1M 2,952 shares at $359.53 1% of stake
    Traded Mar 16 Filed Mar 18
  18. Patrizio Vinciarelli CEO
    VICRVicor Corporation
    Planned sale
    $9.5M 50,000 shares at $190.65 0.5% of stake
    Traded Mar 17 Filed Mar 18
  19. Laura Alber CEO
    WSMWilliams-Sonoma, Inc.
    Planned sale
    $3.7M 20,000 shares at $183.04 2.5% of stake
    Traded Mar 16 Filed Mar 18
  20. John T. Wyatt CEO
    KLCKinderCare Learning Companies, Inc.
    Buy
    $999K 494,118 shares at $2.02 +91% to stake
    Traded Mar 17–18 Filed Mar 18
  21. Michael Raab CEO
    ARDXArdelyx, Inc.
    Planned sale
    $243K 41,666 shares at $5.84 2.2% of stake
    Traded Mar 16 Filed Mar 18
  22. Sanjay Mirchandani CEO
    CVLTCommvault Systems, Inc.
    Planned sale
    $1.6M 20,390 shares at $79.52 5.8% of stake
    Traded Mar 16–17 Filed Mar 18
  23. Olivier Pomel CEO
    DDOGDatadog, Inc.
    Planned sale
    $5.4M 42,443 shares at $126.80 5.7% of stake
    Traded Mar 16 Filed Mar 18
  24. Greg Foley CEO
    FOXXFoxx Development Holdings Inc.
    Sale
    $30K 7,597 shares at $4.01 31% of stake
    Traded Mar 11–16 Filed Mar 18
  25. Robert George Culp IV CEO
    CULPCulp, Inc.
    Buy
    $28K 8,739 shares at $3.16 +7.8% to stake
    Traded Mar 16–17 Filed Mar 18
  26. Patrizio Vinciarelli CEO
    VICRVicor Corporation
    Planned sale
    $9.2M 50,000 shares at $184.67 0.5% of stake
    Traded Mar 16 Filed Mar 17
  27. Andrew Wilson CEO
    EAElectronic Arts Inc.
    Planned sale
    $1000K 5,000 shares at $199.95 15% of stake
    Traded Mar 16 Filed Mar 17
  28. Steve Ladd Huffman CEO
    RDDTReddit, Inc.
    Planned sale
    $2.4M 18,000 shares at $132.86 4.2% of stake
    Traded Mar 13 Filed Mar 17
  29. David R Lukes CEO
    CURBCurbline Properties Corp.
    Sale
    $3.3M 123,412 shares at $26.82 20% of stake
    Traded Mar 13–16 Filed Mar 17
  30. Michael L Baur CEO
    SCSCScanSource, Inc.
    Sale
    $895K 25,000 shares at $35.78 14% of stake
    Traded Mar 13–16 Filed Mar 17
  31. David Fortunato CEO
    WLTHWealthfront Corporation
    Sale
    $10.7M 765,154 shares at $14.00 36% of stake
    Traded Dec 11, 2025 Filed Mar 17
  32. Glenn D Fogel CEO
    BKNGBooking Holdings Inc.
    Planned sale
    $2.9M 669 shares at $4,292.10 5% of stake
    Traded Mar 16 Filed Mar 17
  33. Holding Frank B Jr CEO
    FCNCAFirst Citizens BancShares, Inc.
    Buy
    $231K 149 shares at $1,550.00
    Traded Mar 13 Filed Mar 17
  34. Anthony Noto CEO
    SOFISoFi Technologies, Inc.
    Buy
    $501K 28,900 shares at $17.32 +0.2% to stake
    Traded Mar 17 Filed Mar 17
  35. Patrizio Vinciarelli CEO
    VICRVicor Corporation
    Planned sale
    $8.5M 50,000 shares at $170.86 0.5% of stake
    Traded Mar 13 Filed Mar 16
  36. Stephen D Steinour CEO
    HBANHuntington Bancshares Incorporated
    Buy
    $500K 32,277 shares at $15.49 +2.3% to stake
    Traded Mar 12 Filed Mar 16
  37. Randall K Fields CEO
    TRAKReposiTrak, Inc.
    Planned sale
    $32K 4,000 shares at $8.06 4.5% of stake
    Traded Mar 12 Filed Mar 16
  38. Morris S Young CEO
    AXTIAXT Inc
    Sale
    $1.9M 37,905 shares at $51.13 1.6% of stake
    Traded Mar 13 Filed Mar 16
  39. Robert A Katz CEO
    MTNVail Resorts, Inc.
    Buy
    $4.9M 37,500 shares at $131.81 +15% to stake
    Traded Mar 16 Filed Mar 16
  40. Lisa T Su CEO
    AMDAdvanced Micro Devices, Inc.
    Planned sale
    $16.9M 85,000 shares at $198.77 2.6% of stake
    Traded Mar 12 Filed Mar 16
  41. J Erik Fyrwald CEO
    IFFInternational Flavors & Fragrances, Inc.
    Buy
    $995K 14,260 shares at $69.79 +18% to stake
    Traded Mar 12–13 Filed Mar 16
  42. Jack Bendheim CEO · +1 joint filer
    PAHCPhibro Animal Health Corporation
    Planned sale
    $258K 5,280 shares at $48.91 5.2% of stake
    Traded Mar 13 Filed Mar 16
  43. Michael N Intrator CEO
    CRWVCoreWeave, Inc.
    Planned sale
    $6.7M 82,455 shares at $81.41
    Traded Mar 11 Filed Mar 13
  44. Frank Kavanaugh CEO
    MDRRMedalist Diversified, Inc.
    Buy
    $600K 40,000 shares at $15.00 +6.6% to stake
    Traded Mar 13 Filed Mar 13
  45. William Joseph Brennan CEO
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $8M 68,016 shares at $117.68
    Traded Mar 11 Filed Mar 13
  46. Lorenzo Simonelli CEO
    BKRBaker Hughes Company
    Planned sale
    $16M 272,594 shares at $58.79 24% of stake
    Traded Mar 11 Filed Mar 13
  47. Phebe N Novakovic CEO
    GDGeneral Dynamics Corporation
    Sale
    $11.7M 32,918 shares at $354.09 4.1% of stake
    Traded Mar 11 Filed Mar 13
  48. James S Mahan III CEO
    LOBLive Oak Bancshares, Inc.
    Planned sale
    $653K 20,000 shares at $32.67 0.7% of stake
    Traded Mar 11–12 Filed Mar 13
  49. Patrizio Vinciarelli CEO
    VICRVicor Corporation
    Planned sale
    $8.4M 50,000 shares at $167.46 0.5% of stake
    Traded Mar 12 Filed Mar 13
  50. Arash Adam Foroughi CEO
    APPAppLovin Corp., Class A
    Sale
    $18.7M 40,704 shares at $459.85 1.6% of stake
    Traded Mar 12 Filed Mar 13

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.