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 878 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. Robert L Bugbee President
    STNGScorpio Tankers Inc.
    Sale
    $22.2M 256,799 shares at $86.28 29% of stake
    Traded Sep 16–17 Filed Sep 18
  2. Sherry Diaz Controller
    GLREGreenlight Reinsurance, Ltd.
    Sale
    $204K 13,500 shares at $15.08 13% of stake
    Traded Sep 17 Filed Sep 18
  3. Cameron Keyser Mackey COO
    STNGScorpio Tankers Inc.
    Sale
    $11.1M 125,000 shares at $89.03 15% of stake
    Traded Sep 17 Filed Sep 18
  4. Joshua Allen Kilgore See Remarks · +4 joint filers
    BGDEBig Digital Energy, Inc.
    Buy
    $7,937 1,325 shares at $5.99 +5.1% to stake
    Traded Sep 15 Filed Sep 18
  5. Christopher John Avella CFO
    STNGScorpio Tankers Inc.
    Sale
    $4.9M 56,500 shares at $86.57 24% of stake
    Traded Sep 16 Filed Sep 18
  6. Joe Walsh CEO
    THRYThryv Holdings, Inc.
    Buy
    $45K 25,000 shares at $1.80 +3.3% to stake
    Traded Sep 18 Filed Sep 18
  7. Jeffrey Scott Sanfrey COO
    BLBDBlue Bird Corporation
    Sale
    $250K 4,000 shares at $62.40 10% of stake
    Traded Sep 16 Filed Sep 18
  8. Yasuhiro Ito Chief People Officer (CPO)
    SONYSony Group Corporation
    Sale
    $219K 9,000 shares at $24.29 58% of stake
    Traded Sep 16 Filed Sep 18
  9. Eynav Azaria See Remarks
    KLTRKaltura, Inc.
    Planned sale
    $19K 13,604 shares at $1.42 0.7% of stake
    Traded Sep 16–17 Filed Sep 18
  10. Michael Fox See Remarks
    ECORelectroCore, Inc.
    Buy
    $49K 5,000 shares at $9.80 +4% to stake
    Traded Sep 11 Filed Sep 18
  11. Thomas K Equels CEO
    AIMAIM ImmunoTech Inc.
    Buy
    $4,992 24,000 shares at $0.2100 +23% to stake
    Traded Sep 17 Filed Sep 18
  12. Michael P. Lyons CEO
    TFCTruist Financial Corporation
    Buy
    $1M 21,000 shares at $48.36 New stake
    Traded Sep 17 Filed Sep 18
  13. Auste Adelborg Secretary
    STNGScorpio Tankers Inc.
    Sale
    $613K 6,834 shares at $89.64 100% of stake
    Traded Sep 17 Filed Sep 18
  14. Wenbin Qiu CEO
    BZUNBaozun Inc.
    Buy
    $40K 14,400 shares at $2.79 +0.9% to stake
    Traded Sep 16–17 Filed Sep 18
  15. David Meleh Aviv Chief Technology Officer
    RDWRRadware Ltd.
    Sale
    $461K 15,000 shares at $30.71 10% of stake
    Traded Sep 17 Filed Sep 18
  16. Or Offer CEO
    SMWBSimilarweb Ltd.
    Planned sale
    $638K 76,119 shares at $8.38 1.8% of stake
    Traded Sep 16–17 Filed Sep 18
  17. William E. Rote Chief Research Officer
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $13.1M 209,048 shares at $62.83 68% of stake
    Traded Sep 15–16 Filed Sep 17
  18. Jonathan Sheena Founder
    NTRANatera, Inc.
    Planned sale
    $3.2M 9,150 shares at $351.49 4% of stake
    Traded Sep 15–16 Filed Sep 17
  19. Peter Heerma EVP, Chief Commercial Officer
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $17.9M 283,189 shares at $63.06 71% of stake
    Traded Sep 15–17 Filed Sep 17
  20. Jula Inrig EVP, Head of R&D & CMO
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $2.8M 44,674 shares at $62.34 31% of stake
    Traded Sep 15 Filed Sep 17
  21. Elizabeth E Reed Chief Legal Officer and GC
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $2.3M 37,500 shares at $62.34 26% of stake
    Traded Sep 15 Filed Sep 17
  22. Eric M Dube CEO
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $25.4M 400,000 shares at $63.48 48% of stake
    Traded Sep 15–17 Filed Sep 17
  23. Christopher R. Cline CFO
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $3.1M 50,508 shares at $62.34 37% of stake
    Traded Sep 15 Filed Sep 17
  24. Sandra Calvin SVP, Chief Accounting Officer
    TVTXTravere Therapeutics, Inc.
    Planned sale
    $335K 5,375 shares at $62.33 11% of stake
    Traded Sep 15 Filed Sep 17
  25. Kiran Kumar Choudary CFO
    RBRKRubrik, Inc.
    Planned sale
    $1M 10,000 shares at $104.81 1% of stake
    Traded Sep 15–17 Filed Sep 17
  26. Joan M Herman EVP, Operations
    PAYSPaysign, Inc.
    Planned sale
    $717K 59,904 shares at $11.97 8.9% of stake
    Traded Sep 15–16 Filed Sep 17
  27. Jeffrey M Thompson CEO
    RCATRed Cat Holdings, Inc.
    Planned sale
    $1.2M 150,000 shares at $7.74 1.3% of stake
    Traded Sep 15 Filed Sep 17
  28. Xingjuan Chao CEO
    CBLLCeriBell, Inc.
    Planned sale
    $522K 20,846 shares at $25.03 2.7% of stake
    Traded Sep 15 Filed Sep 17
  29. Scott Blumberg CFO
    CBLLCeriBell, Inc.
    Planned sale
    $21K 846 shares at $25.00 0.6% of stake
    Traded Sep 15 Filed Sep 17
  30. Michael D. Sicilia CEO
    ORCLOracle Corporation
    Planned sale
    $1.5M 10,882 shares at $139.94 6.8% of stake
    Traded Sep 16 Filed Sep 17
  31. Rukmini Sivaraman CFO
    NTNXNutanix, Inc.
    Planned sale
    $2.7M 38,139 shares at $70.00 11% of stake
    Traded Sep 17 Filed Sep 17
  32. George Kurtz CEO
    CRWDCrowdStrike Holdings, Inc.
    Planned sale
    $4.8M 20,000 shares at $242.47 0.3% of stake
    Traded Sep 15–16 Filed Sep 17
  33. Philippe Le Bris Chief Accounting Officer
    LGNLegence Corp.
    Planned sale
    $227K 4,196 shares at $54.06 41% of stake
    Traded Sep 15 Filed Sep 17
  34. Mark Locke CEO
    GENIGenius Sports Limited
    Sale
    $5.3M 800,000 shares at $6.57 4% of stake
    Traded Sep 15–17 Filed Sep 17
  35. Philipp Wolfgang Josef Kandal Chief Product Officer
    GRABGrab Holdings Limited
    Planned sale
    $92K 30,000 shares at $3.08 0.8% of stake
    Traded Sep 15 Filed Sep 17
  36. Christopher Bohrson Chief Recurring Officer
    COHUCohu, Inc.
    Planned sale
    $51K 1,000 shares at $51.07 0.6% of stake
    Traded Sep 15, 2025 Filed Sep 17
  37. Peter Henry Oey CFO
    GRABGrab Holdings Limited
    Planned sale
    $145K 50,000 shares at $2.90 0.7% of stake
    Traded Sep 15 Filed Sep 17
  38. Marie Mendoza SVP & General Counsel
    KTOSKratos Defense & Security Solutions, Inc.
    Planned sale
    $49K 1,000 shares at $48.50 1.6% of stake
    Traded Sep 15 Filed Sep 17
  39. Adam Geller Chief Product Officer
    ZSZscaler, Inc.
    Planned sale
    $880K 4,584 shares at $192.01 11% of stake
    Traded Sep 17 Filed Sep 17
  40. Phillip D Carrai President, STC Division
    KTOSKratos Defense & Security Solutions, Inc.
    Planned sale
    $311K 6,500 shares at $47.83 3.6% of stake
    Traded Sep 15 Filed Sep 17
  41. Michael N Intrator CEO
    CRWVCoreWeave, Inc.
    Planned sale
    $25.2M 307,692 shares at $81.91
    Traded Sep 15 Filed Sep 17
  42. Mike Slessor CEO
    FORMFormFactor, Inc.
    Planned sale
    $1.8M 17,510 shares at $104.73 3.6% of stake
    Traded Sep 16 Filed Sep 17
  43. Benjamin Louis Kirchhoff Chief Accounting Officer
    IOTSamsara Inc.
    Planned sale
    $92K 2,165 shares at $42.55 1.4% of stake
    Traded Sep 15 Filed Sep 17
  44. Thomas M Siebel CEO
    AIC3.ai, Inc.
    Planned sale
    $4.8M 444,248 shares at $10.77 38% of stake
    Traded Sep 15–16 Filed Sep 17
  45. Susan Bobulsky Chief Commercial Officer, MRD
    ADPTAdaptive Biotechnologies Corporation
    Planned sale
    $32K 1,195 shares at $27.00 0.3% of stake
    Traded Sep 15 Filed Sep 17
  46. Dejan Avramovic CFO
    XBPXBP Global Holdings, Inc.
    Buy
    $25K 8,833 shares at $2.83 +10% to stake
    Traded Sep 15 Filed Sep 17
  47. Thomas Carlton Stewart See Remarks
    CGCCanopy Growth Corporation
    Sale
    $24K 25,755 shares at $0.9300 4.2% of stake
    Traded Sep 17 Filed Sep 17
  48. Andrej Jonovic CEO
    XBPXBP Global Holdings, Inc.
    Buy
    $89K 31,500 shares at $2.83 +15% to stake
    Traded Sep 15 Filed Sep 17
  49. William O'Dowd IV CEO
    DLPNDolphin Entertainment, Inc.
    Buy
    $6,856 4,452 shares at $1.54 +0.8% to stake
    Traded Sep 16 Filed Sep 17
  50. Sean Searby EVP Chief Info. & Ops. Officer
    AMALAmalgamated Financial Corp.
    Planned sale
    $158K 3,314 shares at $47.75 16% of stake
    Traded Sep 15 Filed Sep 17

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.