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Congress trades

FI Fiserv Inc

Members of Congress who traded or hold Fiserv Inc, from their STOCK Act disclosures. None of the featured 13F managers hold it, so this page covers Congress only.

  • 11 members traded it since Oct 4, 2023
  • 10 / 10 buys / sales
  • 2 held it at year end (2025)
  • Nov 3, 2025 latest trade

Who holds it

Each member's latest annual report · value at year end, in the range disclosed

  1. Markwayne Mullin R-OKJoint · 2024 $50K–$100K
  2. Thomas H. Kean, Jr. R-NJ-7Self · 2025 $1K–$15K

Trades

20 trades since Oct 4, 2023 · newest filings first

  1. Markwayne MullinR-OKSenate
    FIFiserv Inc
    Joint
    Sell
    $15K–$50K
    Traded Nov 3, 2025Filed Nov 21, 2025 18d
    ↗
  2. Julie JohnsonD-TX-32House
    FIFiserv, Inc.
    Joint
    Sell
    $1K–$15K
    Traded Oct 6, 2025Filed Nov 14, 2025 39d
    ↗
  3. Byron DonaldsR-FL-19House
    FIFiserv, Inc.
    Sell
    $1K–$15K
    Traded Sep 4, 2025Filed Oct 7, 2025 33d
    ↗
  4. Byron DonaldsR-FL-19House
    FIFiserv, Inc.
    Spouse
    Sell
    $1K–$15K
    Traded Sep 4, 2025Filed Oct 7, 2025 33d
    ↗
  5. Lisa C. McClainR-MI-9House
    FIFiserv, Inc.
    Spouse
    Buy
    $1K–$15K
    Traded Jul 22, 2025Filed Aug 13, 2025 22d
    ↗
  6. Jefferson ShreveR-IN-6House
    FIFiserv, Inc.
    Sell
    $15K–$50K
    Traded May 12, 2025Filed Jun 22, 2025 41d
    ↗
  7. Josh GottheimerD-NJ-5House
    FIFiserv, Inc.
    Joint
    Sell
    $1K–$15K
    Traded May 14, 2025Filed Jun 11, 2025 28d
    ↗
  8. Dan NewhouseR-WA-4House
    FIFiserv, Inc.
    Spouse
    Sell · part
    $1K–$15K
    Traded Apr 11, 2025Filed May 16, 2025 35d
    ↗
  9. Thomas H. Kean, Jr.R-NJ-7House
    FIFiserv, Inc.
    Buy
    $1K–$15K
    Traded Apr 24, 2025Filed May 15, 2025 21d
    ↗
  10. Julie JohnsonD-TX-32House
    FIFiserv, Inc.
    Joint
    Sell
    $1K–$15K
    Traded Apr 7, 2025Filed May 14, 2025 37d
    ↗
  11. Josh GottheimerD-NJ-5House
    FIFiserv, Inc.
    Joint
    Buy
    $1K–$15K
    Traded Apr 4, 2025Filed May 14, 2025 40d
    ↗
  12. Byron DonaldsR-FL-19House
    FIFiserv, Inc.
    Buy
    $1K–$15K
    Traded Mar 20, 2025Filed Apr 14, 2025 25d
    ↗
  13. Byron DonaldsR-FL-19House
    FIFiserv, Inc.
    Spouse
    Buy
    $1K–$15K
    Traded Mar 20, 2025Filed Apr 14, 2025 25d
    ↗
  14. Josh GottheimerD-NJ-5House
    FIFiserv, Inc.
    Joint
    Buy
    $1K–$15K
    Traded Mar 10, 2025Filed Apr 10, 2025 31d
    ↗
  15. Josh GottheimerD-NJ-5House
    FIFiserv, Inc.
    Joint
    Buy
    $1K–$15K
    Traded Feb 26, 2025Filed Mar 6, 2025 8d
    ↗
  16. Josh GottheimerD-NJ-5House
    FIFiserv, Inc.
    Joint
    Buy
    $1K–$15K
    Traded Feb 21, 2025Filed Mar 6, 2025 13d
    ↗
  17. William R. KeatingD-MA-9House
    FIFiserv, Inc.
    Buy
    $1K–$15K
    Traded Jan 7, 2025Filed Jan 15, 2025 8d
    ↗
  18. John BoozmanR-ARSenate
    FIFiserv Inc
    Joint
    Sell · part
    $1K–$15K
    Traded Sep 26, 2024Filed Oct 18, 2024 22d
    ↗
  19. Thomas H. Kean, Jr.R-NJ-7House
    FIFiserv, Inc.
    Buy
    $1K–$15K
    Traded May 22, 2024Filed Jun 18, 2024 27d
    ↗
  20. John R. CurtisR-UTSenate
    FIFiserv, Inc.
    JointCommittee
    Sell
    $1K–$15K
    Traded Dec 4, 2023Filed Dec 15, 2023 11d
    ↗

Amounts are the ranges members disclose. Trades cover the last three years; holdings come from each member's latest annual report. All Congress trades · How we read these reports.