Amphenol Corporation Congressional Trading
According to U.S. congressional financial disclosures filed under the STOCK Act, members of Congress have reported 63 trades in Amphenol Corporation (NYSE: APH) since 2013, across 18 members, worth an estimated $1M in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts). 33 buys against 30 sells, a modestly buy-led skew, with Democratic members responsible for 33% of the trades and Republican members 67%. The most recent disclosure shown was filed July 2026, and Michael T. McCaul has filed the most APH transactions among those shown, with 2. Other recent filers include Rick Larsen and Valerie Hoyle. One notable disclosed move was a purchase by Michael T. McCaul on May 22, 2026, up 19.9% 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. Amphenol Corporation's current Quantellect Tide Score is 44 out of 100 (Low Tide), Bottom 7% of universe (87); 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 Amphenol Corporation (APH) stock overview and the complete trade table below.
Data updated
Price & congressional trade timeline
Party breakdown
Amphenol congressional trading activity
| Politician | Published | Traded | Filed After | Type | Size | Return | Owner | |
|---|---|---|---|---|---|---|---|---|
 Rick Larsen House | Jul 12, 2026 | Jul 8, 2026 | 4 days | BUY |  $1,001 - $15,000 | +0.09% | N/A | |
 Michael T. McCaul House | Jun 10, 2026 | May 26, 2026 | 15 days | BUY | $50,001 - $100,000 | +13.48% | Spouse | |
Michael T. McCaul House | Jun 10, 2026 | May 22, 2026 | 19 days | BUY | $50,001 - $100,000 | +19.92% | Spouse | |
 Valerie Hoyle House | Oct 10, 2025 | Sep 23, 2025 | 17 days | SELL | $1,001 - $15,000 | +26.79% | Spouse |
Amphenol (APH) congressional trading FAQ
Can members of Congress legally trade Amphenol (APH) stock?
Yes. Members of Congress are permitted to trade individual stocks, including Amphenol (APH), 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 Amphenol (APH) trades public?
Yes. Every congressional trade in Amphenol (APH) 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 Amphenol (APH)?
Members of Congress have disclosed 63 trades in Amphenol (APH) worth $1M across 18 members, according to public STOCK Act filings.
Which members of Congress have traded Amphenol (APH)?
Recent and active filers of Amphenol (APH) disclosures include Michael T. McCaul, Rick Larsen, Valerie Hoyle. The full member-by-member trade list is on this page.
Do Democrats or Republicans trade Amphenol (APH) more?
Across disclosed Amphenol (APH) trades, 33% were by Democrats and 67% by Republicans, led by Republicans (67%).
What is the most recent congressional Amphenol (APH) trade?
The most recent disclosed Amphenol (APH) trade was a purchase by Rick Larsen, filed Jul 11, 2026.
What is Amphenol (APH)'s Tide Score?
Amphenol (APH) has a Quantellect Tide Score of 44 (Low Tide). The Tide Score is a 0-100 read blending price forecast, smart-money flow, technicals, and social sentiment; higher is more bullish.
Browse all stocks Congress tradesCongressional trading overviewAmphenol (APH) 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.