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Seagate Technology Holdings plc (NASDAQ:STX)
SG · Delayed Price · Currency is USD
Technology · Computer Hardware
661.25+30.76 (+4.88%)
Insider Score
––Not scored
STX Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
Congress Trading
Recent trades of STX by members of U.S. Congress
| Politician | Type | Traded |
|---|---|---|
| Lisa McClainHouse / R | Sale$15.00K – $50.00K | Sep 30, 2026 |
| Kevin HernHouse / R | Sale$1.00K – $15.00K | Sep 15, 2026 |
| Alan ArmstrongSenate / R | Purchase$1.00K – $15.00K | Mar 27, 2026 |
| Kevin HernHouse / R | Sale$15.00K – $50.00K | Oct 28, 2025 |
| Kevin HernHouse / R | Sale$15.00K – $50.00K | Oct 6, 2025 |
Corporate Lobbying
Government lobbying spending instances
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Source: U.S. Senate LDA
Corporate Lobbying
STX Estimated quarterly lobbying spending
Source: U.S. Senate LDA
U.S. Patents
New STX patent grants
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Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to STX from public contracts
Source: USAspending.gov
Recently reported changes in STX holdings by institutional investors
Scanning latest 13F filings…
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Congressional Trades
U.S. House and Senate disclosures referencing STX, reported under the STOCK Act.
| Politician | Chamber | Action | Amount | Date |
|---|---|---|---|---|
LM | House | Sell | $15.00K – $50.00K | Sep 30, 2026 |
KH | House | Sell | $1.00K – $15.00K | Sep 15, 2026 |
| Senate | Buy | $1.00K – $15.00K | Mar 27, 2026 | |
| House | Sell | $15.00K – $50.00K | Oct 28, 2025 | |
| House | Sell | $15.00K – $50.00K | Oct 6, 2025 |
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.