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.

4,792 companies covered Latest filing Oct 6 History loaded for 149 of 4,792

  • $699M bought by 128 insiders at 87 companies
  • $1.3B sold by 80 insiders outside a trading plan
  • $1B sold by 336 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. 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
  8. BORRBorr Drilling Limited
    Tor Olav TroimDirector
    1,500,000 shares at $4.13 Oct 5 +4.9% to stake
    $6.2M
  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. Kevin S. Miller CFO
    UMHUMH Properties, Inc.
    Buy
    $1,000 67 shares at $14.88 +0.3% to stake
    Traded Sep 15 Filed Sep 16
  2. Dashiell I Robinson President
    RWTRedwood Trust, Inc.
    Buy
    $252K 63,211 shares at $3.98 +19% to stake
    Traded Sep 16 Filed Sep 16
  3. John B Williamson III Director
    RGCORGC Resources Inc.
    Buy
    $2,374 112 shares at $21.20 +0.1% to stake
    Traded Sep 15 Filed Sep 16
  4. Kent A Hansen CFO
    KWYKingsway Corporation
    Buy
    $1,561 159 shares at $9.82 +0.1% to stake
    Traded Sep 15 Filed Sep 16
  5. John Taylor Maloney Fitzgerald CEO
    KWYKingsway Corporation
    Buy
    $2,494 254 shares at $9.82 +<0.1% to stake
    Traded Sep 15 Filed Sep 16
  6. Christopher Tanco Director
    PLNTPlanet Fitness, Inc.
    Buy
    $119K 2,328 shares at $51.23 New stake
    Traded Sep 14 Filed Sep 16
  7. Dennis James McCarthy EVP, Chief Revenue Officer
    BFHBread Financial Holdings, Inc.
    Buy
    $1,718 16 shares at $108.14 +0.1% to stake
    Traded Sep 14 Filed Sep 16
  8. Marcos Brito Director
    BMAMacro Bank Inc.
    Buy
    $102K 1,500 shares at $68.27 New stake
    Traded Mar 19 Filed Sep 16
  9. Simeon Kohl CEO
    HCATHealth Catalyst, Inc
    Buy
    $105K 59,000 shares at $1.79 +2.1% to stake
    Traded Sep 14 Filed Sep 16
  10. Jabbok Schlacks CEO
    EQPTEquipmentShare.com Inc
    Buy
    $445K 25,000 shares at $17.78 +25% to stake
    Traded Sep 14–15 Filed Sep 16
  11. David Raymond Stewart Director
    AAONAAON, Inc.
    Buy
    $75K 1,000 shares at $74.66 +33% to stake
    Traded Sep 15 Filed Sep 16
  12. Christina M Ryan Director
    GABCGerman American Bancorp, Inc.
    Buy
    $6,200 124 shares at $49.89 +0.6% to stake
    Traded Sep 15 Filed Sep 16
  13. Zachary W Bawel Director
    GABCGerman American Bancorp, Inc.
    Buy
    $20K 401 shares at $49.89 +1.5% to stake
    Traded Sep 15 Filed Sep 16
  14. Romeo R Dizon CFO
    IRIXIRIDEX Corporation
    Buy
    $4,977 7,900 shares at $0.6300 +4.5% to stake
    Traded Sep 16 Filed Sep 16
  15. Andrew M Seger Director
    GABCGerman American Bancorp, Inc.
    Buy
    $7,500 150 shares at $49.89 +0.7% to stake
    Traded Sep 15 Filed Sep 16
  16. Ernest S Rady Chair
    AATAmerican Assets Trust, Inc.
    Buy
    $1.1M 50,000 shares at $21.65 +2.1% to stake
    Traded Sep 14 Filed Sep 16
  17. Joseph Miller VP & Controller
    EDConsolidated Edison Inc
    Buy
    $111 1 share at $105.81 +<0.1% to stake
    Traded Sep 15 Filed Sep 16
  18. Walter N. George Director
    FRPTFreshpet, Inc.
    Buy
    $65K 1,000 shares at $64.92 +2% to stake
    Traded Sep 14 Filed Sep 16
  19. Symeon Spyrou CFO
    SBLKStar Bulk Carriers Corp.
    Buy
    $424K 15,000 shares at $28.27 +6.6% to stake
    Traded Sep 15 Filed Sep 16
  20. Nikolaos Karellis Director
    SBLKStar Bulk Carriers Corp.
    Buy
    $57K 2,000 shares at $28.27 +26% to stake
    Traded Sep 15 Filed Sep 16
  21. Koert Erhardt Director
    SBLKStar Bulk Carriers Corp.
    Buy
    $170K 6,000 shares at $28.27 +60% to stake
    Traded Sep 15 Filed Sep 16
  22. Gerard H Sweeney CEO
    BDNBrandywine Realty Trust
    Buy
    $100K 33,900 shares at $2.96 +0.8% to stake
    Traded Sep 14 Filed Sep 16
  23. Paul Howard Sutherland Director
    GAIAGaia, Inc.
    Buy
    $14K 11,100 shares at $1.23 +2.5% to stake
    Traded Sep 14 Filed Sep 16
  24. Thomas K Equels CEO
    AIMAIM ImmunoTech Inc.
    Buy
    $4,862 22,000 shares at $0.2200 +32% to stake
    Traded Sep 15 Filed Sep 16
  25. Hal Kravitz Director
    CELHCelsius Holdings, Inc.
    Buy
    $336K 12,000 shares at $28.00 +5.3% to stake
    Traded Sep 15 Filed Sep 16
  26. Michael Dennis Murphy Chair
    AVBCAvidia Bancorp, Inc.
    Buy
    $111K 5,000 shares at $22.12 +270% to stake
    Traded Sep 14 Filed Sep 16
  27. Wenbin Qiu CEO
    BZUNBaozun Inc.
    Buy
    $40K 14,600 shares at $2.73 +0.9% to stake
    Traded Sep 14–15 Filed Sep 16
  28. Erez Meltzer CEO
    NNOXNano-X Imaging Ltd
    Buy
    $6,900 10,000 shares at $0.6900 +18% to stake
    Traded Sep 15 Filed Sep 16
  29. Kathleen Louise Kiernan Director
    ROCRank One Computing Corporation
    Buy
    $17K 4,000 shares at $4.36 New stake
    Traded Sep 14 Filed Sep 16
  30. Christopher Thomas Giordano CEO
    TENXTenax Therapeutics, Inc.
    Buy
    $20K 10,850 shares at $1.85 +96% to stake
    Traded Sep 11–15 Filed Sep 15
  31. Matthew Wilks Director
    FTKFlotek Industries, Inc.
    Buy
    $34.3M 1,319,493 shares at $26.01 +836% to stake
    Traded Sep 11 Filed Sep 15
  32. Thomas R Staab II CFO
    TENXTenax Therapeutics, Inc.
    Buy
    $11K 5,675 shares at $1.94 +57% to stake
    Traded Sep 11 Filed Sep 15
  33. Jaymes Winters CEO
    STISolidion Technology, Inc.
    Buy
    $6,996 984 shares at $7.11 +26% to stake
    Traded Sep 9 Filed Sep 15
  34. Karin-Joyce Tjon Director
    STISolidion Technology, Inc.
    Buy
    $36K 5,000 shares at $7.20 +9.4% to stake
    Traded Sep 14 Filed Sep 15
  35. Amir F Heshmatpour CEO
    NTHINeOnc Technologies Holdings, Inc.
    Buy
    $175K 50,000 shares at $3.50 +1.6% to stake
    Traded Sep 14–15 Filed Sep 15
  36. Thomas C Chen CEO
    NTHINeOnc Technologies Holdings, Inc.
    Buy
    $40K 10,798 shares at $3.70 +79% to stake
    Traded Sep 11–14 Filed Sep 15
  37. Keithly Garnett CFO
    NTHINeOnc Technologies Holdings, Inc.
    Buy
    $1,001 257 shares at $3.89 +0.1% to stake
    Traded Sep 14 Filed Sep 15
  38. Wesley R Edens CEO
    NFENew Fortress Energy Inc.
    Buy
    — 28,313 shares +3% to stake
    Traded Sep 11 Filed Sep 15
  39. Neto Bruno Guicardi Pres. of N. Am. and Europe Ops
    CINTCI&T Inc
    Buy
    $18K 5,489 shares at $3.21 +6.4% to stake
    Traded Sep 10–11 Filed Sep 15
  40. Joshua Horowitz Director · +1 joint filer
    LMBLimbach Holdings, Inc.
    Buy
    $391K 7,820 shares at $50.00
    Traded Sep 11–15 Filed Sep 15
  41. Grant Barber Director
    VTSIVirTra, Inc.
    Buy
    $4,425 1,500 shares at $2.95 +6.1% to stake
    Traded Sep 14 Filed Sep 15
  42. DeAnn L Brunts Director
    BGSB&G Foods, Inc.
    Buy
    $18K 5,616 shares at $3.21 +5.1% to stake
    Traded Sep 14 Filed Sep 15
  43. Milton C Ault III Chair
    GPUSHyperscale Data, Inc.
    Buy
    $1,212 6,600 shares at $0.1800 +0.8% to stake
    Traded Sep 11–14 Filed Sep 15
  44. Mason H. Matschke Director
    EPEmpire Petroleum Corporation
    Buy
    $14K 5,777 shares at $2.38 +1.3% to stake
    Traded Sep 11 Filed Sep 15
  45. Leonard M Tannenbaum Director
    AFCGAdvanced Flower Capital Inc.
    Buy
    $141K 40,198 shares at $3.52 +0.6% to stake
    Traded Sep 11–14 Filed Sep 15
  46. 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
  47. Joshua Allen Kilgore See Remarks · +4 joint filers
    BGDEBig Digital Energy, Inc.
    Buy
    $13K 2,050 shares at $6.41 +8.5% to stake
    Traded Sep 11–14 Filed Sep 15
  48. Robert B Johnston Director
    RGCORGC Resources Inc.
    Buy
    $8,845 420 shares at $21.06 +0.6% to stake
    Traded Sep 14 Filed Sep 15
  49. John B Williamson III Director
    RGCORGC Resources Inc.
    Buy
    $11K 500 shares at $21.32 +0.3% to stake
    Traded Sep 14 Filed Sep 15
  50. Walter M Rosebrough Jr. Director
    COOThe Cooper Companies, Inc.
    Buy
    $542K 10,000 shares at $54.16 +100% to 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 4,792 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.