Fiserv, Inc. Common Stock Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 52 trades in Fiserv, Inc. Common Stock (NASDAQ: FISV) since 2014, across 14 members, worth an estimated $1.3M in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 23 buys against 29 sells, a modestly sell-led skew, with Democratic members responsible for 75% of the trades and Republican members 25%. The most recent disclosure shown was filed April 2026, and Gilbert Cisneros has filed the most FISV transactions among those shown, with 7. Other recent filers include John Boozman and Thomas H. Kean Jr. One notable disclosed move was a purchase by Gilbert Cisneros on December 19, 2025, down 18.9% since. These figures are drawn from public House and Senate periodic transaction reports and reflect what members were required to disclose, not the current market value of any position. For the full record, including the month-by-month buy and sell timeline, the party breakdown, top buyers and sellers, and every individual filing, see the Fiserv, Inc. Common Stock (FISV) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Fiserv, Inc. Common Stock congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | |
|---|---|---|---|---|---|---|---|
 Gilbert Cisneros House | Apr 7, 2026 | Mar 13, 2026 | 25 days | BUY |  $1,001 - $15,000 | -2.93% | |
Gilbert Cisneros House | Apr 7, 2026 | Mar 13, 2026 | 25 days | BUY | $1,001 - $15,000 | -2.93% | |
Gilbert Cisneros House | Mar 9, 2026 | Feb 10, 2026 | 27 days | SELL | $1,001 - $15,000 | -12.00% | |
Gilbert Cisneros House | Mar 9, 2026 | Feb 10, 2026 | 27 days | SELL | $1,001 - $15,000 | -12.00% | |
 John Boozman Senate | Feb 15, 2026 | Jan 29, 2026 | 17 days | SELL | $1,001 - $15,000 | -13.16% | |
Gilbert Cisneros House | Jan 12, 2026 | Dec 19, 2025 | 24 days | BUY | $1,001 - $15,000 | -18.93% | |
John Boozman Senate | Dec 8, 2025 | Nov 21, 2025 | 17 days | SELL | $1,001 - $15,000 | -9.47% | |
Gilbert Cisneros House | Dec 15, 2025 | Nov 18, 2025 | 27 days | BUY | $1,001 - $15,000 | -10.21% | |
Gilbert Cisneros House | Dec 15, 2025 | Nov 12, 2025 | 33 days | BUY | $1,001 - $15,000 | -14.45% | |
 Thomas H. Kean Jr House | Nov 17, 2025 | Oct 31, 2025 | 17 days | SELL | $1,001 - $15,000 | -17.41% |
Fiserv, Inc. Common Stock (FISV) congressional trading FAQ
Can members of Congress legally trade Fiserv, Inc. Common Stock (FISV) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Fiserv, Inc. Common Stock (FISV), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. BullishWhales tracks those disclosures; it does not imply any trade was improper.
Are congressional Fiserv, Inc. Common Stock (FISV) trades public?
Yes. Every congressional trade in Fiserv, Inc. Common Stock (FISV) on this page comes from mandatory public STOCK Act disclosure filings, which are filed with a delay and may be revised.
How many times has Congress traded Fiserv, Inc. Common Stock (FISV)?
Members of Congress have disclosed 52 trades in Fiserv, Inc. Common Stock (FISV) worth $1.3M across 14 members, according to public STOCK Act filings.
Which members of Congress have traded Fiserv, Inc. Common Stock (FISV)?
Recent and active filers of Fiserv, Inc. Common Stock (FISV) disclosures include Gilbert Cisneros, John Boozman, Thomas H. Kean Jr. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Fiserv, Inc. Common Stock (FISV) more?
Across disclosed Fiserv, Inc. Common Stock (FISV) trades, 75% were by Democrats and 25% by Republicans, led by Democrats (75%).
What is the most recent congressional Fiserv, Inc. Common Stock (FISV) trade?
The most recent disclosed Fiserv, Inc. Common Stock (FISV) trade was a purchase by Gilbert Cisneros, filed Apr 6, 2026.
Browse all stocks Congress tradesCongressional trading overviewFiserv, Inc. Common Stock (FISV) stock overview
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. The Tide Score and other figures are generated algorithmically from public filings and market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.