Amphenol Corp (APH): Congress and insider trades
Who in Congress and inside the company traded APH, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Amphenol Corp (APH) is a listed stock on NYSE.
- 12 members of Congress filed 25 buys and 10 sells of APH, the latest published 2026-09-11 (11 September 2026).
- Insiders filed 0 open market buys worth $0 and 4 sells worth $40M, the latest filed 2026-08-05 (5 August 2026).
- Across 13 scored buys, Congress averaged +7.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 85% of them ahead of the index. That result is modestly above the market, but could still be chance.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in APH
as of 2026-09-11| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 11 Sep 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 23 | n/a |
| 21 Jul 2026 | Alan Armstrong (R-OK) | buy | 1K–15K | 116 | n/a |
| 20 Jul 2026 | Dan Newhouse (R-WA) | buy | 1K–15K | 7 | n/a |
| 13 Jul 2026 | Rick Larsen (D-WA) | buy | 1K–15K | 4 | n/a |
| 11 Jun 2026 | Michael McCaul (R-TX) | buy | 15K–50K | 19 | +2.1% |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 13 | n/a |
| 11 Jun 2026 | Michael McCaul (R-TX) | buy | 15K–50K | 15 | +2.1% |
| 26 May 2025 | Byron Donalds (R-FL) | buy | 1K–15K | 44 | +15.4% |
| 26 May 2025 | Byron Donalds (R-FL) | buy | 1K–15K | 44 | +15.4% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 27 | +18.8% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 19 | +18.8% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 15K–50K | 33 | +18.8% |
| 9 May 2025 | Rob Bresnahan (R-PA) | buy | 1K–15K | 30 | +20.8% |
| 10 Nov 2023 | Ro Khanna (D-CA) | sell | 15K–50K | 29 | n/a |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 15K–50K | 8 | +7.9% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 37 | +7.9% |
| 22 Sep 2023 | Dan Sullivan (R-AK) | sell | 1K–15K | 31 | n/a |
| 7 Sep 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 9 Aug 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 10 | -1.3% |
| 12 Jul 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 19 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | +4.7% |
| 12 May 2023 | Tommy Tuberville (R-AL) | buy | 1K–15K | 39 | +7.1% |
| 12 Oct 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 12 Oct 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 8 | +8.2% |
| 9 Sep 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +7.0% |
| 11 Jul 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 20 | n/a |
| 11 Jul 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 21 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 18 | +10.6% |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 31 | +10.6% |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 25 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 23 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 30 | +4.9% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 15K–50K | 29 | +4.9% |
| 10 Jan 2021 | Alan Lowenthal (D-CA) | buy | 15K–50K | 18 | -7.9% |
| 10 Dec 2020 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 26 | n/a |
Nothing matches that search.
Insider trades in APH
as of 2026-08-05| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 5 Aug 2026 | Silverman David M | sell | 120,000 | $174.24 | $21M | n/a |
| 5 May 2026 | NORWITT RICHARD ADAM | sell | 17,500 | $143.21 | $2.5M | n/a |
| 5 May 2026 | NORWITT RICHARD ADAM | sell | 61,072 | $143.90 | $8.8M | n/a |
| 5 May 2026 | NORWITT RICHARD ADAM | sell | 52,203 | $142.04 | $7.4M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought APH?
25 Congress buys by 12 members and 0 insider buys are on file. The tables on this page list every one.
Did buying APH after a disclosure beat the market?
Across 13 scored buys, Congress averaged +7.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 85% of them ahead of the index. That result is modestly above the market, but could still be chance. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.