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 1,285 of 4,793

  • $2.1B bought by 555 insiders at 344 companies
  • $9.7B sold by 669 insiders outside a trading plan
  • $4.7B sold by 975 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
    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 month · 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. MDLNMedline Inc.
    GIC Private Ltd10% owner · +2 joint filers
    20.7M shares at $34.90 Oct 2–6
    $722M
  3. NVDANvidia Corporation Com
    Mark A StevensDirector
    2,388,239 shares at $224.34 Sep 3–18 · 2 filings 71% of stake
    $536M
  4. INGMIngram Micro Holding Corporation
    Platinum Equity, LLC10% owner · +9 joint filers
    15.1M shares at $27.19 Sep 10–15 · 2 filings 8.5% of stake
    $410M
  5. IHTInnSuites Hospitality Trust
    Marc E BergEVP & Secretary/Treasurer
    16,000 shares at $22,593.60 Sep 17 33% of stake Planned sale (10b5-1)
    $361M
  6. DELLDell Technologies Inc.
    Silver Lake Partners IV, L.P.Director · +4 joint filers
    660,702 shares at $538.93 Sep 3–21 · 12 filings
    $356M
  7. DELLDell Technologies Inc.
    Sl Spv-2, L.P.Director · +4 joint filers
    536,699 shares at $539.22 Sep 3–17 · 10 filings 82% of stake
    $289M
  8. AVGOBroadcom Inc.
    Henry SamueliDirector
    702,190 shares at $356.04 Sep 23 1.9% of stake Planned sale (10b5-1)
    $250M
  9. CHYMChime Financial, Inc.
    DST Global Advisors Ltd10% owner · +9 joint filers
    6,966,664 shares at $33.95 Sep 9–14 · 6 filings 95% of stake
    $237M
  10. UMCUnited Microelectronics Corporation
    Chitung LiuCFO
    1,600,000 shares at $143.00 Sep 16–17 38% of stake
    $229M

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. Bor-Zen Tien VP
    TSMTaiwan Semiconductor Mfg Ltd
    Buy
    $73K 1,000 shares at $73.06 +7.7% to stake
    Traded Aug 3 Filed Aug 4
  2. Donald Scott Rogerson Director
    EQBKEquity Bancshares, Inc.
    Buy
    $101K 2,000 shares at $50.25 +33% to stake
    Traded Jul 31 Filed Aug 3
  3. Hrt Financial LP 10% owner
    PFSAProfusa, Inc.
    Buy
    $10K 9,874 shares at $1.05 +12% to stake
    Traded Jul 30–31 Filed Aug 3
  4. Sharon McCollam CFO
    ACIAlbertsons Companies, Inc.
    Buy
    $103K 9,000 shares at $11.48 +1.6% to stake
    Traded Jul 31 Filed Aug 3
  5. Edward J Ludwig Director
    BSXBoston Scientific Corp.
    Buy
    $227K 5,000 shares at $45.48 +20% to stake
    Traded Jul 31 Filed Aug 3
  6. Daniel Anton De Boer CEO
    PRQRProQR Therapeutics N.V.
    Buy
    $354K 200,000 shares at $1.77 +67% to stake
    Traded Jul 31 Filed Aug 3
  7. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $400 1 share at $400.09 +<0.1% to stake
    Traded Jul 31 Filed Aug 3
  8. Amit Kumar CEO
    ANIXAnixa Biosciences, Inc.
    Buy
    $17K 5,000 shares at $3.47 +0.8% to stake
    Traded Jul 31 Filed Aug 3
  9. Hing C Wong CEO
    HCWBHCW Biologics Inc.
    Buy
    $60K 23,210 shares at $2.59 +23% to stake
    Traded Jul 29 Filed Jul 31
  10. Lee Flowers SVP of Business Development
    HCWBHCW Biologics Inc.
    Buy
    $20K 7,736 shares at $2.59 +810% to stake
    Traded Jul 29 Filed Jul 31
  11. Grigorios Siokas CEO
    COSMCosmos Health Inc.
    Buy
    $70K 349,825 shares at $0.2000 +2.5% to stake
    Traded Jul 30 Filed Jul 31
  12. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $389 1 share at $389.14 +<0.1% to stake
    Traded Jul 30 Filed Jul 31
  13. Angeliki Frangou See Remarks
    NMMNavios Maritime Partners LP
    Buy
    $251K 3,191 shares at $78.50 +0.1% to stake
    Traded Jul 28–30 Filed Jul 30
  14. Hrt Financial LP 10% owner
    PFSAProfusa, Inc.
    Buy
    $1,323 1,310 shares at $1.01 +1.6% to stake
    Traded Jul 29 Filed Jul 30
  15. Catalyst4, Inc. 10% owner
    MPLTMapLight Therapeutics, Inc.
    Buy
    $15.3M 1,209,225 shares at $12.66 +6.1% to stake
    Traded Jul 28–30 Filed Jul 30
  16. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $394 1 share at $394.14 +<0.1% to stake
    Traded Jul 29 Filed Jul 30
  17. Grigorios Siokas CEO
    COSMCosmos Health Inc.
    Buy
    $140K 766,284 shares at $0.1800 +5.7% to stake
    Traded Jul 29 Filed Jul 30
  18. Susan Morris CEO
    ACIAlbertsons Companies, Inc.
    Buy
    $450K 39,409 shares at $11.42 +3.7% to stake
    Traded Jul 28 Filed Jul 30
  19. Jack Jiajia Huang CEO
    COE51Talk Online Education Group
    Buy
    $10.7M 637,200 shares at $16.76 +2% to stake
    Traded Jul 24–27 Filed Jul 30
  20. Bor-Zen Tien VP
    TSMTaiwan Semiconductor Mfg Ltd
    Buy
    $74K 1,015 shares at $72.73
    Traded Jul 28 Filed Jul 30
  21. Glenn J. Waldman Director
    FIZZNational Beverage Corp.
    Buy
    $7,945 250 shares at $31.78 +14% to stake
    Traded Jul 20 Filed Jul 29
  22. Lisa Ann Schlehuber Director
    EQBKEquity Bancshares, Inc.
    Buy
    $50K 989 shares at $50.98 +90% to stake
    Traded Jul 28 Filed Jul 29
  23. Faisal Ghiath Sukhtian Director
    OTLKOutlook Therapeutics, Inc.
    Buy
    $100K 95,398 shares at $1.05 +76% to stake
    Traded Jul 29 Filed Jul 29
  24. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $393 1 share at $393.09 +<0.1% to stake
    Traded Jul 28 Filed Jul 29
  25. Dan S Suesskind Director
    NNOXNano-X Imaging Ltd
    Buy
    $47K 50,000 shares at $0.9300 New stake
    Traded Jul 27 Filed Jul 29
  26. Noga Kainan Director
    NNOXNano-X Imaging Ltd
    Buy
    $30K 33,000 shares at $0.9000 +424% to stake
    Traded Jul 28 Filed Jul 29
  27. Troy Cox Director
    MPLTMapLight Therapeutics, Inc.
    Buy
    $149K 15,620 shares at $9.52 New stake
    Traded Jul 28 Filed Jul 28
  28. Thomas M Moriarty EVP, M&A and Corporate Affairs
    ACIAlbertsons Companies, Inc.
    Buy
    $2M 170,500 shares at $11.51 +123% to stake
    Traded Jul 27 Filed Jul 28
  29. Erez Meltzer CEO
    NNOXNano-X Imaging Ltd
    Buy
    $33K 36,000 shares at $0.9300 New stake
    Traded Jul 27 Filed Jul 28
  30. Herbert Hughes Director
    BYRNByrna Technologies, Inc.
    Buy
    $15K 4,000 shares at $3.80 +2.4% to stake
    Traded Jul 27–28 Filed Jul 28
  31. Opaleye Management Inc. 10% owner
    ACOGAlpha Cognition Inc.
    Buy
    $1,027 130 shares at $7.90 +<0.1% to stake
    Traded Jul 24 Filed Jul 28
  32. Chris Lavern Reed Director
    BYRNByrna Technologies, Inc.
    Buy
    $30K 8,150 shares at $3.63 +15% to stake
    Traded Jul 24 Filed Jul 28
  33. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $409 1 share at $409.31 +<0.1% to stake
    Traded Jul 27 Filed Jul 28
  34. Amit Kumar CEO
    ANIXAnixa Biosciences, Inc.
    Buy
    $17K 5,000 shares at $3.44 +0.8% to stake
    Traded Jul 27 Filed Jul 28
  35. Angeliki Frangou See Remarks
    NMMNavios Maritime Partners LP
    Buy
    $846M 3,268 shares at $258,962.67 +0.1% to stake
    Traded Jul 23–27 Filed Jul 27
  36. Amit Kumar CEO
    ANIXAnixa Biosciences, Inc.
    Buy
    $11K 3,188 shares at $3.37 +0.5% to stake
    Traded Jul 27 Filed Jul 27
  37. Michael Aaron Conway Director
    MKCMcCormick & Company, Incorporated
    Buy
    $55K 1,100 shares at $50.21 New stake
    Traded Jul 23 Filed Jul 27
  38. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $424 1 share at $423.94 +<0.1% to stake
    Traded Jul 24 Filed Jul 27
  39. Jack Jiajia Huang CEO
    COE51Talk Online Education Group
    Buy
    $17.9M 1,103,820 shares at $16.18 +3.5% to stake
    Traded Jul 21–23 Filed Jul 27
  40. Amit Kumar CEO
    ANIXAnixa Biosciences, Inc.
    Buy
    $11K 3,000 shares at $3.73 +0.5% to stake
    Traded Jul 24 Filed Jul 27
  41. John M Pasquesi 10% owner
    CLIRClearSign Technologies Corporation
    Buy
    $1.8M 500,000 shares at $3.54 +59% to stake
    Traded Jul 22 Filed Jul 24
  42. Opaleye Management Inc. 10% owner
    ACOGAlpha Cognition Inc.
    Buy
    $1.6M 200,086 shares at $7.82 +7.2% to stake
    Traded Jul 22–23 Filed Jul 24
  43. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $430 1 share at $429.51 +<0.1% to stake
    Traded Jul 23 Filed Jul 24
  44. Conn Q. Davis CEO
    BYRNByrna Technologies, Inc.
    Buy
    $77K 22,198 shares at $3.47 New stake
    Traded Jul 22–23 Filed Jul 23
  45. Herbert Hughes Director
    BYRNByrna Technologies, Inc.
    Buy
    $74K 21,681 shares at $3.42
    Traded Jul 22–23 Filed Jul 23
  46. Tj Kennedy Chair
    BYRNByrna Technologies, Inc.
    Buy
    $102K 29,000 shares at $3.53 New stake
    Traded Jul 22 Filed Jul 23
  47. Mir A Imran Director
    RANIRani Therapeutics Holdings, Inc.
    Buy
    $25K 36,000 shares at $0.6900 +1.7% to stake
    Traded Jul 21 Filed Jul 23
  48. Laurilee Kearnes CFO
    BYRNByrna Technologies, Inc.
    Buy
    $6,830 2,000 shares at $3.42 +12% to stake
    Traded Jul 22 Filed Jul 23
  49. Horizon Kinetics Asset Management LLC 10% owner
    TPLTexas Pacific Land Corporati
    Buy
    $427 1 share at $427.42 +<0.1% to stake
    Traded Jul 22 Filed Jul 23

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.