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

  • $2.2B bought by 578 insiders at 362 companies
  • $14.3B sold by 877 insiders outside a trading plan
  • $9.6B sold by 1196 insiders under 10b5-1 plans
  • 10 companies where two or more insiders bought (30 days)

Biggest buys

Past 3 months · 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
    4,614,523 shares at $34.29 Sep 9–Oct 2 · 18 filings +3.8% to stake 2 superinvestors bought in Q2
    $158M
  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. PAMTPamt Corp.
    Matthew T MorounDirector
    3,268,000 shares at $9.56 Sep 3 +26% to stake
    $31.2M
  10. GRABGrab Holdings Limited
    Anthony Ping Yeow TanCEO
    10.4M shares at $2.89 Sep 21 +2415% to stake
    $29.9M

Biggest sales

Past 3 months · 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. NVDANvidia Corporation Com
    Mark A StevensDirector
    4,236,740 shares at $223.43 Aug 31–Sep 18 · 3 filings 81% of stake
    $947M
  3. MDLNMedline Inc.
    GIC Private Ltd10% owner · +2 joint filers
    20.7M shares at $34.90 Oct 2–6
    $722M
  4. JMKEJersey Mike's Subs Inc.
    Blackstone Holdings II L.P.10% owner · +4 joint filers
    32.3M shares at $21.85 Jul 31–Aug 25 · 2 filings 15% of stake
    $705M
  5. AURAurora Innovation, Inc.
    Uber Technologies, Inc10% owner
    101M shares at $6.45 Aug 17–Sep 15 · 2 filings 39% of stake
    $654M
  6. CRBGCorebridge Financial Inc.
    Argon Holdco LLC10% owner · +5 joint filers
    14.5M shares at $33.87 Aug 10 23% of stake 2 superinvestors bought in Q2
    $491M
  7. CRWVCoreWeave, Inc.
    Magnetar Financial LLC10% owner · +3 joint filers
    4,376,261 shares at $109.41 Aug 12–14 · 3 filings 77% of stake
    $479M
  8. ANETArista Networks, Inc.
    Jayshree UllalCEO
    2,226,435 shares at $200.33 Jul 9–Sep 25 · 8 filings Planned sale (10b5-1)
    $446M
  9. ILMNIllumina, Inc.
    Keith A. MeisterDirector
    2,060,202 shares at $211.71 Aug 4–Sep 4 · 4 filings 73% of stake
    $436M
  10. DELLDell Technologies Inc.
    Silver Lake Partners IV, L.P.Director · +4 joint filers
    802,262 shares at $521.47 Jul 8–Sep 21 · 14 filings
    $418M

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. Enrico Digirolomo Director
    COHRCoherent Corp.
    Sale
    $1.6M 5,315 shares at $305.99 31% of stake
    Traded Sep 11 Filed Sep 15
  2. Fumihide Esaka CEO
    AMBQAmbiq Micro, Inc.
    Planned sale
    $4M 63,500 shares at $62.70 12% of stake
    Traded Sep 11–15 Filed Sep 15
  3. Stephen C. Chen General Counsel
    DUOLDuolingo, Inc.
    Planned sale
    $1.2M 8,072 shares at $149.33 16% of stake
    Traded Sep 14 Filed Sep 15
  4. Carl Ledbetter Director
    NETCloudflare, Inc.
    Planned sale
    $1.6M 5,000 shares at $312.22 0.6% of stake
    Traded Sep 14 Filed Sep 15
  5. Antonio F Neri CEO
    HPEHewlett Packard Enterprise Company
    Planned sale
    $15.1M 250,000 shares at $60.44 15% of stake
    Traded Sep 11 Filed Sep 15
  6. Jill Hazelbaker See Remarks
    UBERUber Technologies Inc.
    Sale
    $2M 28,170 shares at $71.31 16% of stake
    Traded Sep 11 Filed Sep 15
  7. Ashraf Alkarmi CEO
    DBXDropbox, Inc.
    Planned sale
    $1M 28,800 shares at $35.54 2.8% of stake
    Traded Sep 11 Filed Sep 15
  8. Anthony Mathew Eisen Director
    XYZBlock, Inc.
    Planned sale
    $1.4M 18,000 shares at $79.41 1.3% of stake
    Traded Sep 11–15 Filed Sep 15
  9. Amy Hood CFO
    MSFTMicrosoft Corporation
    Planned sale
    $20.8M 41,674 shares at $498.27 7.2% of stake
    Traded Sep 14 Filed Sep 15
  10. Mark Hancock Director
    PACSPACS Group, Inc.
    Planned sale
    $13M 300,000 shares at $43.48 0.6% of stake
    Traded Sep 14–15 Filed Sep 15
  11. Stephen Michael Kelsey See Remarks
    RVMDRevolution Medicines, Inc.
    Planned sale
    $18.7M 92,531 shares at $202.36 24% of stake
    Traded Sep 11 Filed Sep 15
  12. Michael F Montoya Chief Technology Ops Officer
    FFIVF5, Inc.
    Planned sale
    $1.8M 4,426 shares at $410.16 77% of stake
    Traded Sep 14 Filed Sep 15
  13. Robert A Frist Jr. CEO
    HSTMHealthStream, Inc.
    Sale
    $4.3M 144,068 shares at $29.50 3.6% of stake
    Traded Sep 14 Filed Sep 15
  14. James Grant Conroy CEO
    ROSTRoss Stores, Inc.
    Sale
    $11.3M 49,205 shares at $229.48 27% of stake
    Traded Sep 14 Filed Sep 15
  15. Tomer Weingarten CEO
    SSentinelOne, Inc.
    Planned sale
    $2.3M 114,890 shares at $19.89 6.2% of stake
    Traded Sep 11 Filed Sep 15
  16. Robert I Blum CEO
    CYTKCytokinetics, Incorporated
    Planned sale
    $7.3M 105,426 shares at $69.62
    Traded Sep 14–15 Filed Sep 15
  17. Stephen C Brinkley President, Operations
    ROSTRoss Stores, Inc.
    Sale
    $1.5M 6,424 shares at $229.66 11% of stake
    Traded Sep 14 Filed Sep 15
  18. Jonathan Winant Carlon Director
    NPNeptune Insurance Holdings Inc.
    Sale
    $1.6M 50,000 shares at $31.15 7.7% of stake
    Traded Sep 14 Filed Sep 15
  19. Scott B. Flaherty CFO
    WLFCWillis Lease Finance Corporation
    Sale
    $1.6M 30,000 shares at $54.45 12% of stake
    Traded Sep 11–15 Filed Sep 15
  20. Leroy T Carlson Jr. Vice Chair
    TDSTelephone and Data Systems, Inc.
    Sale
    $3M 77,100 shares at $38.45 14% of stake
    Traded Sep 11 Filed Sep 15
  21. Presidio Management Group XII, L.L.C. 10% owner · +2 joint filers
    CARLCarlsmed, Inc.
    Buy
    $3M 200,000 shares at $15.00 New stake
    Traded Jul 24, 2025 Filed Sep 15
  22. Sl Spv-2, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $40.3M 72,148 shares at $558.74 47% of stake
    Traded Sep 11 Filed Sep 15
  23. Silver Lake Partners IV, L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $45.2M 80,972 shares at $558.79
    Traded Sep 11 Filed Sep 15
  24. Silver Lake Partners V DE (AIV), L.P. Director · +4 joint filers
    DELLDell Technologies Inc.
    Sale
    $23.2M 41,434 shares at $558.74 49% of stake
    Traded Sep 11 Filed Sep 15
  25. Stephen J Barnard Chair
    AVOMission Produce, Inc.
    Sale
    $1.1M 81,496 shares at $13.03 4.4% of stake
    Traded Sep 11–14 Filed Sep 15
  26. States Regional Joint Board Workers United Western 10% owner · +3 joint filers
    AMALAmalgamated Financial Corp.
    Sale
    $22.1M 462,412 shares at $47.86
    Traded Sep 11–14 Filed Sep 15
  27. Sean Michael Walters Chief Revenue Officer
    DDOGDatadog, Inc.
    Planned sale
    $2.6M 11,710 shares at $221.04 4.8% of stake
    Traded Sep 11 Filed Sep 15
  28. Yanbing Li Chief Product Officer
    DDOGDatadog, Inc.
    Planned sale
    $2.8M 12,700 shares at $221.26 4.8% of stake
    Traded Sep 11 Filed Sep 15
  29. Annette F Favorite Sr. VP & Chief HR Officer
    WSTWest Pharmaceutical Services, Inc.
    Planned sale
    $2.7M 7,524 shares at $355.03 26% of stake
    Traded Sep 11–15 Filed Sep 15
  30. Martine A Rothblatt CEO
    UTHRUnited Therapeutics Corporation
    Planned sale
    $4.8M 9,500 shares at $504.12 2.8% of stake
    Traded Sep 14 Filed Sep 15
  31. Empresarial De Capitales S.a. De C.v. Control 10% owner
    PBFPBF Energy Inc.
    Sale
    $12.1M 150,000 shares at $80.60 1.1% of stake
    Traded Sep 11 Filed Sep 15
  32. Kevin Bitterman Director
    IRONDisc Medicine, Inc.
    Sale
    $1.9M 27,136 shares at $70.11 100% of stake
    Traded Sep 11 Filed Sep 15
  33. Raman Singh Director
    LQDALiquidia Corporation
    Sale
    $1.2M 17,492 shares at $67.43 28% of stake
    Traded Sep 11–14 Filed Sep 15
  34. Morris Goldfarb CEO
    GIIIG-III Apparel Group, LTD.
    Buy
    $1.1M 40,000 shares at $27.94 +0.9% to stake
    Traded Sep 14 Filed Sep 15
  35. Shay Banon Chief Technology Officer
    ESTCElastic N.V.
    Sale
    $7.1M 84,207 shares at $84.64 2.1% of stake
    Traded Sep 14 Filed Sep 15
  36. Robert S Keane CEO
    CMPRCimpress PLC
    Sale
    $2.4M 28,000 shares at $84.89
    Traded Sep 11 Filed Sep 15
  37. Kenneth Stillwell CFO
    PEGAPegasystems Inc.
    Sale
    $1.4M 39,627 shares at $35.77 29% of stake
    Traded Sep 11 Filed Sep 15
  38. Milton Hugh EVP, Sales
    VIKViking Holdings Ltd
    Planned sale
    $1.7M 20,000 shares at $85.57 3.3% of stake
    Traded Sep 11 Filed Sep 15
  39. Damon DeSantis Director
    CELHCelsius Holdings, Inc.
    Buy
    $1M 36,000 shares at $27.78 +1.3% to stake
    Traded Sep 14–15 Filed Sep 15
  40. Tpg Gp A, LLC 10% owner · +2 joint filers
    LFSTLifeStance Health Group, Inc.
    Sale
    $226M 18.4M shares at $12.29 19% of stake
    Traded Sep 11 Filed Sep 15
  41. Gianluca Romano CFO
    STXSeagate Technology Hldngs Pl
    Planned sale
    $3.9M 4,600 shares at $854.55 13% of stake
    Traded Sep 11 Filed Sep 15
  42. Gianluca Romano CFO
    STXSeagate Technology Hldngs Pl
    Planned sale
    $38.1M 45,898 shares at $830.01 57% of stake
    Traded Sep 11 Filed Sep 15
  43. Jeffrey S Lorberbaum CEO
    MHKMohawk Industries, Inc.
    Sale
    $8.7M 68,625 shares at $127.07 15% of stake
    Traded Sep 11–14 Filed Sep 15
  44. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $5.9M 171,144 shares at $34.61 +0.1% to stake
    Traded Sep 11 Filed Sep 15
  45. Paul J Fribourg Director
    ELThe Estee Lauder Companies Inc.
    Sale
    $10M 103,000 shares at $97.56 20% of stake
    Traded Sep 11–14 Filed Sep 15
  46. Chi Fung Cheng Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $4.5M 27,500 shares at $162.73 0.5% of stake
    Traded Sep 11 Filed Sep 15
  47. Corstar Holdings Inc. 10% owner
    CRVLCorVel Corp.
    Planned sale
    $11.1M 158,749 shares at $69.94 0.9% of stake
    Traded Sep 11–14 Filed Sep 15
  48. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.6M 14,000 shares at $115.14 <0.1% of stake
    Traded Sep 11 Filed Sep 15
  49. Jingye Chen CPO, Shopee
    SESea Limited
    Planned sale
    $6.5M 60,000 shares at $107.73 25% of stake
    Traded Sep 11–14 Filed Sep 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 4,793 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.