Seagate Technology PLC Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 48 trades in Seagate Technology PLC (NASDAQ: STX) since 2014, across 15 members, worth an estimated $696.02K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 27 buys against 21 sells, a modestly buy-led skew, with Democratic members responsible for 40% of the trades and Republican members 60%. The most recent disclosure shown was filed July 2026, and Julie Johnson has filed the most STX transactions among those shown, with 2. Other recent filers include Alan Armstrong, Kevin Hern, and Lisa McClain. One notable disclosed move was a purchase by Lisa McClain on September 8, 2025, up 337.5% 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. Seagate Technology PLC's current Quantellect Tide Score is 38 out of 100 (Calm Tide), Bottom 28% of universe (3876); the Tide Score is generated algorithmically from public filings and market data and is not investment advice. 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 Seagate Technology PLC (STX) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Seagate Technology PLC congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | Owner | |
|---|---|---|---|---|---|---|---|---|
 Alan Armstrong Senate | Jul 21, 2026 | Mar 27, 2026 | 116 days | BUY |  $1,001 - $15,000 | +116.19% | Self | |
 Julie Johnson House | Jan 15, 2026 | Dec 18, 2025 | 28 days | SELL | $1,001 - $15,000 | +182.62% | Joint | |
Julie Johnson House | Dec 11, 2025 | Nov 13, 2025 | 28 days | SELL | $1,001 - $15,000 | +214.31% | Joint | |
 Kevin Hern House | Nov 16, 2025 | Oct 28, 2025 | 19 days | SELL | $15,001 - $50,000 | +270.07% | Self | |
Kevin Hern House | Nov 16, 2025 | Oct 6, 2025 | 41 days | SELL | $15,001 - $50,000 | +239.85% | Self | |
 Lisa McClain House | Oct 23, 2025 | Sep 8, 2025 | 45 days | BUY | $15,001 - $50,000 | +337.47% | Spouse | |
Lisa McClain House | Oct 22, 2025 | Sep 8, 2025 | 44 days | BUY | $15,001 - $50,000 | +337.47% | Spouse |
Seagate Technology PLC (STX) congressional trading FAQ
Can members of Congress legally trade Seagate Technology PLC (STX) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Seagate Technology PLC (STX), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; it does not imply any trade was improper.
Are congressional Seagate Technology PLC (STX) trades public?
Yes. Every congressional trade in Seagate Technology PLC (STX) 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 Seagate Technology PLC (STX)?
Members of Congress have disclosed 48 trades in Seagate Technology PLC (STX) worth $696.02K across 15 members, according to public STOCK Act filings.
Which members of Congress have traded Seagate Technology PLC (STX)?
Recent and active filers of Seagate Technology PLC (STX) disclosures include Julie Johnson, Kevin Hern, Lisa McClain. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Seagate Technology PLC (STX) more?
Across disclosed Seagate Technology PLC (STX) trades, 40% were by Democrats and 60% by Republicans, led by Republicans (60%).
What is the most recent congressional Seagate Technology PLC (STX) trade?
The most recent disclosed Seagate Technology PLC (STX) trade was a purchase by Alan Armstrong, filed Jul 20, 2026.
What is Seagate Technology PLC (STX)'s Tide Score?
Seagate Technology PLC (STX) has a Quantellect Tide Score of 38 (Calm Tide). The Tide Score is a 0-100 read blending price forecast, smart-money flow, technicals, and social sentiment; higher is more bullish.
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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.