Zions Bancorporation Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 34 trades in Zions Bancorporation (NASDAQ: ZION) since 2014, across 7 members, worth an estimated $461.52K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 14 buys against 18 sells, a modestly sell-led skew, with Democratic members responsible for 41% of the trades and Republican members 59%. The most recent disclosure shown was filed September 2025, and Michael T. McCaul has filed the most ZION transactions among those shown, with 2. One notable disclosed move was a purchase by Michael T. McCaul on August 20, 2025, up 15.7% 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 Zions Bancorporation (ZION) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Zions Bancorporation congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | |
|---|---|---|---|---|---|---|---|
 Michael T. McCaul House | Sep 11, 2025 | Aug 21, 2025 | 21 days | SELL |  $1,001 - $15,000 | +16.26% | |
Michael T. McCaul House | Sep 11, 2025 | Aug 20, 2025 | 22 days | BUY | $15,001 - $50,000 | +15.65% |
Zions Bancorporation (ZION) congressional trading FAQ
Can members of Congress legally trade Zions Bancorporation (ZION) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Zions Bancorporation (ZION), 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 Zions Bancorporation (ZION) trades public?
Yes. Every congressional trade in Zions Bancorporation (ZION) 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 Zions Bancorporation (ZION)?
Members of Congress have disclosed 34 trades in Zions Bancorporation (ZION) worth $461.52K across 7 members, according to public STOCK Act filings.
Which members of Congress have traded Zions Bancorporation (ZION)?
Recent and active filers of Zions Bancorporation (ZION) disclosures include Michael T. McCaul. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Zions Bancorporation (ZION) more?
Across disclosed Zions Bancorporation (ZION) trades, 41% were by Democrats and 59% by Republicans, led by Republicans (59%).
What is the most recent congressional Zions Bancorporation (ZION) trade?
The most recent disclosed Zions Bancorporation (ZION) trade was a purchase by Michael T. McCaul, filed Sep 10, 2025.
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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.