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 1,130 of 4,793

  • $707M bought by 129 insiders at 88 companies
  • $1.3B sold by 84 insiders outside a trading plan
  • $1B sold by 338 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. Chitung Liu CFO
    UMCUnited Microelectronics Corporation
    Sale
    $229M 1,600,000 shares at $143.00 38% of stake
    Traded Sep 16–17 Filed Sep 17
  2. Matthew Rabinowitz Chair
    NTRANatera, Inc.
    Planned sale
    $34.8M 102,000 shares at $341.15
    Traded Sep 14–15 Filed Sep 16
  3. Tamara S. Newcombe CEO
    RALRalliant Corporation
    Planned sale
    $845K 12,936 shares at $65.30 5% of stake
    Traded Sep 14 Filed Sep 16
  4. Vlad Prantsevich CFO
    STISolidion Technology, Inc.
    Buy
    $7,344 1,030 shares at $7.13 +43% to stake
    Traded Sep 14 Filed Sep 16
  5. Tom L. Ward See Remarks
    MNRMach Natural Resources LP
    Buy
    $2M 172,413 shares at $11.60 +1.3% to stake
    Traded Sep 14 Filed Sep 16
  6. Jonathan Mead Beaulier Chief Revenue Officer
    SNOWSnowflake Inc.
    Sale
    $4.1M 12,292 shares at $336.12 5.5% of stake
    Traded Sep 16 Filed Sep 16
  7. Emily Ho Chief Accounting Officer
    SNOWSnowflake Inc.
    Sale
    $256K 768 shares at $332.93 1.9% of stake
    Traded Sep 16 Filed Sep 16
  8. Christian Kleinerman EVP, Product Management
    SNOWSnowflake Inc.
    Planned sale
    $951K 2,986 shares at $318.51 0.9% of stake
    Traded Sep 16 Filed Sep 16
  9. Vivek Raghunathan SVP, Engineering
    SNOWSnowflake Inc.
    Planned sale
    $1.2M 3,876 shares at $318.51 1.6% of stake
    Traded Sep 16 Filed Sep 16
  10. Kirk K Thor Chief Human Resources Officer
    ITGRInteger Holdings Corporation
    Sale
    $4M 31,540 shares at $126.24 82% of stake
    Traded Sep 14–15 Filed Sep 16
  11. Timothy J Harris Senior VP and CDIO
    ATIATI Inc.
    Planned sale
    $3.2M 16,500 shares at $193.06 15% of stake
    Traded Sep 14 Filed Sep 16
  12. Pamela L Bentley CFO
    GCMGGCM Grosvenor Inc.
    Planned sale
    $629K 50,000 shares at $12.59 78% of stake
    Traded Sep 15–16 Filed Sep 16
  13. Luis Felipe Visoso CFO
    SNDKSandisk Corp.
    Planned sale
    $1.6M 1,000 shares at $1,568.83 0.8% of stake
    Traded Sep 15 Filed Sep 16
  14. David Goeckeler CEO
    SNDKSandisk Corp.
    Planned sale
    $51.7M 33,838 shares at $1,527.87 7.6% of stake
    Traded Sep 14 Filed Sep 16
  15. Kira Makagon COO
    RNGRingCentral, Inc.
    Planned sale
    $2.5M 36,185 shares at $70.11 13% of stake
    Traded Sep 14 Filed Sep 16
  16. Adam B Frankel General Counsel
    CHYMChime Financial, Inc.
    Planned sale
    $3.4M 102,002 shares at $33.31 22% of stake
    Traded Sep 15 Filed Sep 16
  17. Jennifer L. Wong COO
    RDDTReddit, Inc.
    Planned sale
    $9.7M 60,000 shares at $162.33 5.6% of stake
    Traded Sep 14 Filed Sep 16
  18. Javier Olivan COO
    METAMeta Platforms, Inc., Class A
    Planned sale
    $1M 1,575 shares at $657.73
    Traded Sep 14 Filed Sep 16
  19. Jeremy D. Williams Chief Actuary
    CNOCNO Financial Group, Inc.
    Planned sale
    $487K 8,782 shares at $55.49 13% of stake
    Traded Sep 15–16 Filed Sep 16
  20. Marc Boroditsky Chief Revenue Officer
    NBISNebius Group N.V.
    Planned sale
    $1.5M 7,000 shares at $209.08 100% of stake
    Traded Sep 14 Filed Sep 16
  21. D James Bidzos CEO
    VRSNVerisign Inc.
    Planned sale
    $979K 3,300 shares at $296.58 0.8% of stake
    Traded Sep 15 Filed Sep 16
  22. Jessica Anne Stejskal Chief Experience Officer
    BWBBridgewater Bancshares, Inc.
    Sale
    $8,501 400 shares at $21.25 2.4% of stake
    Traded Sep 15 Filed Sep 16
  23. Lachlan K Murdoch CEO
    FOXFox Corporation
    Buy
    $10.3M 149,934 shares at $68.53 +12% to stake
    Traded Sep 15 Filed Sep 16
  24. Lachlan K Murdoch CEO
    FOXFox Corporation
    Sale
    $10.3M 149,934 shares at $68.53 100% of stake
    Traded Sep 15 Filed Sep 16
  25. Diego Rotsztain Chief Governance/Legal Officer
    SNEXStoneX Group Inc.
    Planned sale
    $3.5M 50,625 shares at $68.15 59% of stake
    Traded Sep 14–16 Filed Sep 16
  26. Dan Jedda CFO
    ROKURoku, Inc.
    Planned sale
    $1.1M 7,000 shares at $156.81 8.6% of stake
    Traded Sep 15 Filed Sep 16
  27. Samuel J Johnson President
    ASOAcademy Sports and Outdoors, Inc.
    Sale
    $5M 95,883 shares at $52.37 72% of stake
    Traded Sep 14–15 Filed Sep 16
  28. John E Kao CEO
    ALHCAlignment Healthcare, Inc.
    Planned sale
    $356K 27,400 shares at $13.00 4.4% of stake
    Traded Sep 14 Filed Sep 16
  29. Amar Lalvani See Remarks
    HHyatt Hotels Corporation
    Sale
    $222K 1,364 shares at $163.06 100% of stake
    Traded Sep 14 Filed Sep 16
  30. Brian Lieser EVP - Chief Comm. Officer
    BDCBelden Inc
    Planned sale
    $217K 1,900 shares at $114.39 5.7% of stake
    Traded Sep 15 Filed Sep 16
  31. Julie K Casteel Chief Sales/Marketing Officer
    IBEXIBEX Limited
    Sale
    $706K 17,474 shares at $40.41 15% of stake
    Traded Sep 15 Filed Sep 16
  32. Mohamed Abdelsadek EVP, Chief Global Solutions
    TRUTransUnion
    Planned sale
    $99K 1,250 shares at $79.07 2.3% of stake
    Traded Sep 14 Filed Sep 16
  33. Phillip P. Chan CEO
    CTSOCytosorbents Corporation
    Buy
    $23K 3,774 shares at $6.00 +3.9% to stake
    Traded Sep 15 Filed Sep 16
  34. Darren S Raiguel COO
    PLUSePlus inc.
    Planned sale
    $80K 854 shares at $93.14 1.3% of stake
    Traded Sep 14–15 Filed Sep 16
  35. Christina Alice Trofimuk-O'Connor Chief Legal Officer
    IBEXIBEX Limited
    Sale
    $396K 9,876 shares at $40.07 27% of stake
    Traded Sep 15–16 Filed Sep 16
  36. Robert Thomas Dechant CEO
    IBEXIBEX Limited
    Sale
    $1000K 25,000 shares at $39.99 8.7% of stake
    Traded Sep 15 Filed Sep 16
  37. David Kirn See Remarks
    FDMT4D Molecular Therapeutics, Inc.
    Planned sale
    $811K 58,333 shares at $13.90 7.1% of stake
    Traded Sep 14 Filed Sep 16
  38. Timothy James Last EVP, Sales & Marketing
    IRDMIridium Communications Inc
    Sale
    $267K 5,769 shares at $46.35 6.4% of stake
    Traded Sep 15 Filed Sep 16
  39. Joel Reiss COO
    TDGTransDigm Group Incorporated
    Planned sale
    $4.3M 3,900 shares at $1,094.58 52% of stake
    Traded Sep 15 Filed Sep 16
  40. George Kurian CEO
    NTAPNetApp, Inc.
    Planned sale
    $7.7M 40,000 shares at $191.42 11% of stake
    Traded Sep 14 Filed Sep 16
  41. Paul Joseph Inson Chief People Officer
    IBEXIBEX Limited
    Sale
    $100K 2,500 shares at $40.07 8.4% of stake
    Traded Sep 16 Filed Sep 16
  42. Crystal Sumner See Remarks
    MQMarqeta, Inc.
    Planned sale
    $20K 1,250 shares at $16.39 0.7% of stake
    Traded Sep 15 Filed Sep 16
  43. Artur Bergman Chief Technology Officer
    FSLYFastly, Inc.
    Planned sale
    $825K 33,579 shares at $24.57 2.1% of stake
    Traded Sep 14–15 Filed Sep 16
  44. Ernie J Garateix CEO
    HRTGHeritage Insurance Holdings, Inc.
    Sale
    $88K 2,500 shares at $35.25 0.2% of stake
    Traded Sep 14 Filed Sep 16
  45. Charles Lacey Compton III CEO
    FSLYFastly, Inc.
    Planned sale
    $1.3M 50,392 shares at $24.93 5.6% of stake
    Traded Sep 14 Filed Sep 16
  46. William Joseph Brennan CEO
    CRDOCredo Technology Group Holding Ltd
    Planned sale
    $2.5M 16,672 shares at $151.88 1% of stake
    Traded Sep 14 Filed Sep 16
  47. Stephen Hoge President
    MRNAModerna, Inc.
    Planned sale
    $11.7M 80,575 shares at $145.10 4.9% of stake
    Traded Sep 14–15 Filed Sep 16
  48. Nathan Blecharczyk Chief Strategy Officer
    ABNBAirbnb Inc.
    Planned sale
    $2.3M 13,615 shares at $172.36 40% of stake
    Traded Sep 14 Filed Sep 16
  49. Ugur Sahin CEO
    BNTXBioNTech SE
    Planned sale
    $4.7M 49,000 shares at $96.37 8.1% of stake
    Traded Sep 15–16 Filed Sep 16
  50. David M Obstler CFO
    DDOGDatadog, Inc.
    Planned sale
    $9.1M 40,000 shares at $227.47 9.6% of stake
    Traded Sep 14 Filed Sep 16

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.