Congress Trades

Coverage gap. Senate eFD: the last 15 checks failed; last successful check Oct 23. New filings from this source are not coming in. Newest Senate eFD filing on this site: 2026-10-21.

Source status

Terrence A DuffyFiled

Chairman and CEOExecutiveDirectorCIK 1212809
Net · 12 months
-$21.3M
Open-market buys − sales
Sold · 12 months
$21.3M
$4.1M in 90d · 10 sales on record
Bought · 12 months
$0
$0 in 90d · 0 buys on record
Under 10b5-1
0%
Share of sale value under a trading plan
Last trade
Sep 15, 2026
Filed Sep 17, 2026 · 22 rows

Monthly open-market value · 24 months Filed

  • Bought (open market)
  • Sold (open market)

Unusual activity Estimated

Whale score 89Whale watch
  • 50Insider overlapPublic Jul 6, 2026 · traded Jun 2, 2026

    Rep. Ro Khanna's dependent child sold CME 18 days after its CEO sold $7.8M

    DRo KhannaTerrence A DuffyCMEFilingOCR4
    Details
    Politician
    Ro Khanna
    Ticker
    CME
    Asset
    CME GROUP INC. CMN CLASS A
    Tx type
    sell
    Traded
    Jun 2, 2026
    Filed
    Jul 6, 2026
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    34
    Owner type
    dependent
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2026-05-15","shares":25996,"price":298.14,"value":7750447.44,"is_10b5_1":false,"filing_date":"2026-05-18"}
    Days between
    18
    Opposite side
    No
    Public from
    Jul 6, 2026
    Method version
    2026-11-03
  • 43Exec salePublic May 18, 2026 · traded May 15, 2026

    CME CEO Terrence A Duffy sold $7.8M

    Terrence A DuffyCME4
    Details
    Insider
    Terrence A Duffy
    Company
    CME GROUP INC.
    Ticker
    CME
    Tx kind
    open_market_sale
    Traded
    May 15, 2026
    Shares
    25,996
    Price
    $298
    Value
    $7.8M
    Is 10b5 1
    No
    Filed
    May 18, 2026
    Public from
    May 18, 2026
    Method version
    2026-11-03
  • 65Insider overlapPublic Feb 13, 2026 · traded Jan 9, 2026

    Rep. Gilbert Ray Cisneros, Jr. bought CME 29 days after its CEO sold $3.5M

    DGilbert Ray Cisneros, Jr.Terrence A DuffyCMEFiling4
    Details
    Politician
    Gilbert Ray Cisneros, Jr.
    Ticker
    CME
    Asset
    CME Group Inc. - Class A Common Stock (CME)
    Tx type
    buy
    Traded
    Jan 9, 2026
    Filed
    Feb 13, 2026
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    35
    Owner type
    self
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2025-12-11","shares":13089,"price":269.1,"value":3522249.9,"is_10b5_1":false,"filing_date":"2025-12-15"}
    Days between
    29
    Opposite side
    Yes
    Public from
    Feb 13, 2026
    Method version
    2026-11-03
  • 50Insider overlapPublic Jan 15, 2026 · traded Dec 18, 2025

    Rep. Julie Johnson (joint account) sold CME 7 days after its CEO sold $3.5M

    DJulie JohnsonTerrence A DuffyCMEFiling4
    Details
    Politician
    Julie Johnson
    Ticker
    CME
    Asset
    CME Group Inc. - Class A Common Stock (CME)
    Tx type
    sell
    Traded
    Dec 18, 2025
    Filed
    Jan 15, 2026
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    28
    Owner type
    joint
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2025-12-11","shares":13089,"price":269.1,"value":3522249.9,"is_10b5_1":false,"filing_date":"2025-12-15"}
    Days between
    7
    Opposite side
    No
    Public from
    Jan 15, 2026
    Method version
    2026-11-03
  • 50Insider overlapPublic Dec 15, 2025 · traded Nov 13, 2025

    Rep. Julie Johnson (joint account) partially sold CME 28 days before its CEO sold $3.5M

    DJulie JohnsonTerrence A DuffyCMEFiling4
    Details
    Politician
    Julie Johnson
    Ticker
    CME
    Asset
    CME Group Inc. - Class A Common Stock (CME)
    Tx type
    partial_sale
    Traded
    Nov 13, 2025
    Filed
    Dec 11, 2025
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    28
    Owner type
    joint
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2025-12-11","shares":13089,"price":269.1,"value":3522249.9,"is_10b5_1":false,"filing_date":"2025-12-15"}
    Days between
    -28
    Opposite side
    No
    Public from
    Dec 15, 2025
    Method version
    2026-11-03
  • 65Insider overlapPublic May 8, 2025 · traded Apr 8, 2025

    Rep. Robert P. Bresnahan, Jr. bought CME 28 days after its CEO sold $7.8M

    RRobert P. Bresnahan, Jr.Terrence A DuffyCMEFiling4
    Details
    Politician
    Robert P. Bresnahan, Jr.
    Ticker
    CME
    Asset
    CME Group Inc. - Class A Common Stock (CME)
    Tx type
    buy
    Traded
    Apr 8, 2025
    Filed
    May 8, 2025
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    30
    Owner type
    self
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2025-03-11","shares":30000,"price":259.18,"value":7775400,"is_10b5_1":false,"filing_date":"2025-03-11"}
    Days between
    28
    Opposite side
    Yes
    Public from
    May 8, 2025
    Method version
    2026-11-03
  • 65Insider overlapPublic Apr 11, 2025 · traded Mar 10, 2025

    Rep. Carol D. Miller bought CME 1 day before its CEO sold $7.8M

    RCarol D. MillerTerrence A DuffyCMEFiling4
    Details
    Politician
    Carol D. Miller
    Ticker
    CME
    Asset
    CME Group Inc. - Class A Common Stock (CME)
    Tx type
    buy
    Traded
    Mar 10, 2025
    Filed
    Apr 11, 2025
    Amount low
    $1,001
    Amount high
    $15,000
    Range midpoint (estimate)
    $8,001
    Disclosed range
    $1,001 - $15,000
    Reporting lag days
    32
    Owner type
    self
    Is whale
    No
    Insider trade
    {"insider":{"slug":"terrence-a-duffy","name":"Terrence A Duffy","title":"Chairman and CEO","short_title":"CEO"},"company":"CME GROUP INC.","ticker":"CME","tx_kind":"open_market_sale","tx_date":"2025-03-11","shares":30000,"price":259.18,"value":7775400,"is_10b5_1":false,"filing_date":"2025-03-11"}
    Days between
    -1
    Opposite side
    Yes
    Public from
    Apr 11, 2025
    Method version
    2026-11-03
  • 43Exec salePublic Mar 11, 2025

    CME CEO Terrence A Duffy sold $7.8M

    Terrence A DuffyCME4
    Details
    Insider
    Terrence A Duffy
    Company
    CME GROUP INC.
    Ticker
    CME
    Tx kind
    open_market_sale
    Traded
    Mar 11, 2025
    Shares
    30,000
    Price
    $259
    Value
    $7.8M
    Is 10b5 1
    No
    Filed
    Mar 11, 2025
    Public from
    Mar 11, 2025
    Method version
    2026-11-03

Transactions

Independent third-party platform; not affiliated with or endorsed by any member of Congress. Data sourced from publicly available filings and records. Portfolio, holdings, returns, and allocations are estimates and may differ from actual values. Informational and educational only; not investment advice. Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4; the whale score is a model ranking of that filed activity.