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 0 of 4,792

  • $697M bought by 128 insiders at 87 companies
  • $536M sold by 83 insiders outside a trading plan
  • $1B sold by 343 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
    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 month · by insider, all their filings added up · planned sales marked

  1. THTarget Hospitality Corp.
    TDR Capital II Investments LP10% owner · +9 joint filers
    11M shares at $18.40 Oct 1 40% of stake
    $202M
  2. ESTCElastic N.V.
    Steven SchuurmanDirector
    1,500,000 shares at $90.13 Oct 5 25% of stake
    $135M
  3. NBISNebius Group N.V.
    Ophir NaveCOO
    500,000 shares at $235.53 Oct 5 52% of stake Planned sale (10b5-1)
    $118M
  4. CBRSCerebras Systems Inc.
    Dhiraj MallickCOO
    396,000 shares at $204.04 Sep 29 100% of stake Planned sale (10b5-1)
    $80.8M
  5. CRWDCrowdStrike Holdings, Inc.
    Michael SentonasPresident
    241,944 shares at $265.45 Sep 30 16% of stake Planned sale (10b5-1)
    $64.2M
  6. AAPLApple Inc Com
    Timothy D CookChair
    191,753 shares at $332.96 Oct 2 5.5% of stake Planned sale (10b5-1)
    $63.8M
  7. 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
  8. ACTEnact Holdings, Inc.
    Genworth Holdings, Inc.10% owner
    762,894 shares at $48.65 Sep 30 0.7% of stake
    $37.1M
  9. 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
  10. MEDPMedpace Holdings, Inc.
    August J. TroendleCEO
    48,667 shares at $623.03 Sep 29–30 13% of stake
    $30.3M

Cluster buying

Companies where two or more insiders bought on the open market in the last 30 days · most buyers first

  1. 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
  2. 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
  3. MPBMid Penn Bancorp 5 insiders · $25K

    Matthew G De Soto Director, Albert J. Evans Director, Kimberly J Brumbaugh Director, Theodore W Mowery Director, +1 more

    Latest buy Sep 30
  4. PRHIPresurance Holdings, Inc. 4 insiders · $200K

    Joseph D Sarafa Director, Brian J Roney CEO, James Grant Smith Director, Harold J Meloche CFO

    Latest buy Sep 30 2 executives
  5. WVVIWillamette Valley Vineyards, Inc. 4 insiders · $45K

    Michael Jordan Osborn CEO, Gregory William Voorhies Director, James W Bernau President, Chris Riccardi Director

    Latest buy Oct 5 2 executives
  6. AUBNAuburn National Bancorporation, Inc. 4 insiders · $5,441

    J Tutt Barrett Director, David E Housel Director, William F Ham Jr. Director, Shannon O'Donnell Senior Vice President

    Latest buy Sep 30 1 executive
  7. CINTCI&T Inc 3 insiders · $42K

    Cesar Nivaldo Gon CEO, Fernando Matt Borges Martins Director, Neto Bruno Guicardi Pres. of N. Am. /Europe Ops

    Latest buy Oct 1 2 executives
  8. KWYKingsway Corporation 3 insiders · $37K

    Joshua Horowitz Director, John Taylor Maloney Fitzgerald CEO, Kent A Hansen CFO

    Latest buy Sep 30 2 executives 1 superinvestor sold in Q2
  9. GMEGameStop Corporation 2 insiders · $17.3M

    Ryan Cohen CEO, Nat Turner Director

    Latest buy Oct 2 1 executive
  10. GPUSHyperscale Data, Inc. 2 insiders · $5.1M

    Milton C Ault III Chair, William B. Horne CEO

    Latest buy Sep 30 2 executives

All insider trades

Newest filings first · one row per filing · every open-market buy and sale

All Buys Sales
Everyone CEOs CFOs Executives Directors 10% owners
Any size $100K+ $1M+ $10M+
Hide planned sales
  1. Paul P. Rusnak 10% owner
    SAHSonic Automotive, Inc.
    Buy
    $1.7M 27,756 shares at $59.76 +0.5% to stake
    Traded Oct 5 Filed Oct 6
    ↗
  2. Ip Fibre Devices Ltd 10% owner
    IPGPIPG Photonics Corporation
    Planned sale
    $1.3M 15,361 shares at $85.64 0.2% of stake
    Traded Oct 2 Filed Oct 6
    ↗
  3. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $6.4M 187,155 shares at $34.27 +0.1% to stake
    Traded Oct 2 Filed Oct 6
    ↗
  4. Paul P. Rusnak 10% owner
    SAHSonic Automotive, Inc.
    Buy
    $1.3M 21,645 shares at $59.50 +0.4% to stake
    Traded Oct 1 Filed Oct 6
    ↗
  5. William P Scully 10% owner
    PRTAProthena Corporation plc
    Buy
    $857K 100,000 shares at $8.57 +47% to stake
    Traded Oct 2 Filed Oct 6
    ↗
  6. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.5M 13,200 shares at $111.30 <0.1% of stake
    Traded Oct 2 Filed Oct 6
    ↗
  7. L1 Capital Pty Ltd 10% owner
    AVRAnteris Technologies Global Corp.
    Buy
    $6.7M 884,809 shares at $7.58 +7.4% to stake
    Traded Oct 2–5 Filed Oct 6
    ↗
  8. Berkshire Hathaway Inc. 10% owner · +1 joint filer
    LENLennar Corporation
    Buy
    $193M 2,418,637 shares at $79.65
    Traded Oct 1–2 Filed Oct 5
    ↗
  9. Azure Energy, LLC 10% owner
    RIMEAlgorhythm Holdings, Inc.
    Buy
    — 4,076,312 shares New stake
    Traded Sep 15 Filed Oct 5
    ↗
  10. Braden Michael Leonard 10% owner
    OMOutset Medical, Inc.
    Buy
    $870K 244,909 shares at $3.55 +9.7% to stake
    Traded Oct 1–2 Filed Oct 5
    ↗
  11. Opaleye Management Inc. 10% owner
    GRCEGrace Therapeutics, Inc.
    Buy
    $124K 60,490 shares at $2.05 +2.2% to stake
    Traded Oct 1–5 Filed Oct 5
    ↗
  12. Empresarial De Capitales S.a. De C.v. Control 10% owner
    PBFPBF Energy Inc.
    Sale
    $8.2M 100,000 shares at $82.00 0.7% of stake
    Traded Oct 1 Filed Oct 5
    ↗
  13. TDR Capital II Investments LP 10% owner · +9 joint filers
    THTarget Hospitality Corp.
    Sale
    $202M 11M shares at $18.40 40% of stake
    Traded Oct 1 Filed Oct 5
    ↗
  14. ADAR1 Capital Management, LLC 10% owner · +1 joint filer
    INMInMed Pharmaceuticals Inc.
    Buy
    $57K 42,920 shares at $1.33 +4.8% to stake
    Traded Oct 1–5 Filed Oct 5
    ↗
  15. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $9M 272,208 shares at $33.07 +0.2% to stake
    Traded Oct 1 Filed Oct 5
    ↗
  16. Bayview Legacy, LLC 10% owner
    AIPArteris, Inc.
    Planned sale
    $2.4M 100,000 shares at $23.82 1.2% of stake
    Traded Oct 1 Filed Oct 5
    ↗
  17. David A Duffield 10% owner
    WDAYWorkday, Inc.
    Planned sale
    $18.4M 98,446 shares at $187.07 48% of stake
    Traded Oct 1 Filed Oct 5
    ↗
  18. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.3M 11,900 shares at $111.18 <0.1% of stake
    Traded Oct 1 Filed Oct 5
    ↗
  19. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $3.2M 20,000 shares at $159.56 2.9% of stake
    Traded Oct 1–2 Filed Oct 5
    ↗
  20. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $11.7M 348,215 shares at $33.65 +0.3% to stake
    Traded Sep 30 Filed Oct 2
    ↗
  21. Yi-Chien Lin 10% owner
    XAIRBeyond Air, Inc.
    Buy
    $57K 20,393 shares at $2.77 +16% to stake
    Traded Sep 29–Oct 1 Filed Oct 2
    ↗
  22. Scott Jeffrey Klum 10% owner
    ROCRank One Computing Corporation
    Sale
    $4.1M 1,200,000 shares at $3.42 41% of stake
    Traded Sep 30 Filed Oct 2
    ↗
  23. Opaleye Management Inc. 10% owner
    ACOGAlpha Cognition Inc.
    Buy
    $166K 19,050 shares at $8.69 +0.6% to stake
    Traded Oct 1 Filed Oct 2
    ↗
  24. GordonMD Global Investments LP 10% owner · +3 joint filers
    PYXSPyxis Oncology, Inc.
    Buy
    — 5,517,000 shares +55% to stake
    Traded Oct 1 Filed Oct 2
    ↗
  25. L1 Capital Pty Ltd 10% owner
    AVRAnteris Technologies Global Corp.
    Buy
    $3M 397,226 shares at $7.62 +8.3% to stake
    Traded Sep 30–Oct 1 Filed Oct 1
    ↗
  26. AWM Investment Company, Inc. 10% owner
    MASS908 Devices Inc.
    Sale
    $207K 18,000 shares at $11.52 0.4% of stake
    Traded Sep 29 Filed Oct 1
    ↗
  27. Opaleye Management Inc. 10% owner
    GRCEGrace Therapeutics, Inc.
    Buy
    $16K 7,849 shares at $2.09 +0.3% to stake
    Traded Sep 29 Filed Oct 1
    ↗
  28. Genworth Holdings, Inc. 10% owner
    ACTEnact Holdings, Inc.
    Sale
    $37.1M 762,894 shares at $48.65 0.7% of stake
    Traded Sep 30 Filed Oct 1
    ↗
  29. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $7.3M 216,818 shares at $33.67 +0.2% to stake
    Traded Sep 29 Filed Oct 1
    ↗
  30. John C Malone 10% owner
    LILALiberty Latin America Ltd.
    Buy
    $168K 20,000 shares at $8.40 +6.5% to stake
    Traded Sep 30 Filed Oct 1
    ↗
  31. Opaleye Management Inc. 10% owner
    GRCEGrace Therapeutics, Inc.
    Buy
    $32K 15,089 shares at $2.10 +0.5% to stake
    Traded Sep 21–23 Filed Oct 1
    ↗
  32. Realty Advisors Inc. 10% owner
    GBRNew Concept Energy, Inc
    Buy
    $2M 2,000,000 shares at $1.00 +500% to stake
    Traded Sep 29 Filed Oct 1
    ↗
  33. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $1,364 4 shares at $340.96 +<0.1% to stake
    Traded Sep 29 Filed Oct 1
    ↗
  34. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.4M 12,100 shares at $113.36 <0.1% of stake
    Traded Sep 29 Filed Oct 1
    ↗
  35. Grafiti Group LLC 10% owner · +1 joint filer
    GYGYGame Your Game, Inc.
    Planned sale
    $4.6M 4,012,678 shares at $1.15 48% of stake
    Traded Sep 28 Filed Sep 30
    ↗
  36. Conifer Management, L.L.C. 10% owner
    GPIGroup 1 Automotive, Inc.
    Buy
    $66.3M 273,712 shares at $242.15 +17% to stake
    Traded Sep 28–30 Filed Sep 30
    ↗
  37. Berkshire Hathaway Inc. 10% owner · +1 joint filer
    LENLennar Corporation
    Buy
    $53.9M 660,410 shares at $81.59
    Traded Sep 28–30 Filed Sep 30
    ↗
  38. BX Buzz ML-1 GP LLC 10% owner · +9 joint filers
    BMBLBumble Inc.
    Sale
    $11.1M 3,767,776 shares at $2.94 100% of stake
    Traded Sep 28 Filed Sep 30
    ↗
  39. William P Scully 10% owner
    PRTAProthena Corporation plc
    Buy
    $1.4M 162,000 shares at $8.68 +312% to stake
    Traded Sep 29 Filed Sep 30
    ↗
  40. Hershey Trust Co. Trustee In Trust For Milton Hershey School 10% owner
    HSYHershey Company (The)
    Planned sale
    $4.9M 30,000 shares at $161.84 4.2% of stake
    Traded Sep 28–30 Filed Sep 30
    ↗
  41. Life Insurance Co Nippon 10% owner
    CRBGCorebridge Financial Inc.
    Buy
    $27.5M 805,782 shares at $34.15 +0.6% to stake
    Traded Sep 28 Filed Sep 30
    ↗
  42. David A Duffield 10% owner
    WDAYWorkday, Inc.
    Planned sale
    $18.7M 98,971 shares at $188.55 49% of stake
    Traded Sep 28 Filed Sep 30
    ↗
  43. Japan Post Holdings Co., Ltd. 10% owner
    AFLAflac Incorporated
    Planned sale
    $1.4M 12,000 shares at $113.63 <0.1% of stake
    Traded Sep 28 Filed Sep 30
    ↗
  44. J W Marriott Jr. 10% owner
    MARMarriott International, Inc.
    Sale
    $1.2M 3,500 shares at $352.09 1.2% of stake
    Traded Sep 25 Filed Sep 29
    ↗

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.