Which Members of Congress Traded Amphenol (APH)?
11 members of Congress have disclosed 18 trades in Amphenol (APH) stock between Nov 10, 2014 and Aug 18, 2026: 11 purchases and 7 full or partial sales. In the last 12 months, 3 members disclosed 3 purchases and 0 sales. The latest is Gil Cisneros’s purchase of $1k – $15k on Aug 18, 2026.
Of the 12 trades whose filing names the account owner, 3 werein a spouse’s account and 4 in a joint account.
House PTR filings as of Oct 20, 2026
Senate PTR filings as of Nov 30, 2020 · archive; later Senate trades are not included yet
Who are the members of Congress trading APH?
11 members| Member | Party | State | Chamber | Trades | Buys | Sells | Est. volume* | Latest |
|---|---|---|---|---|---|---|---|---|
| Josh Gottheimer | D | NJ-05 | House | 6 | 2 | 4 | $48k | 2024-09-27 |
| Val Hoyle | D | OR-04 | House | 2 | 1 | 1 | $16k | 2025-09-23 |
| Zoe Lofgren | D | CA-18 | House | 2 | 1 | 1 | $16k | 2020-03-17 |
| Gil Cisneros | D | CA-31 | House | 1 | 1 | 0 | $8k | 2026-08-18 |
| Dan Newhouse | R | WA-04 | House | 1 | 1 | 0 | $8k | 2026-07-10 |
| Rick Larsen | D | WA-02 | House | 1 | 1 | 0 | $8k | 2026-07-08 |
| Byron Donalds | R | FL-19 | House | 1 | 1 | 0 | $8k | 2025-04-10 |
| Robert Bresnahan Jr | R | PA-08 | House | 1 | 1 | 0 | $8k | 2025-04-08 |
| James Comer | R | KY-01 | House | 1 | 1 | 0 | $8k | 2025-01-02 |
| John Larson | D | CT-01 | House | 1 | 0 | 1 | $8k | 2019-12-18 |
| Susan Collins | R | ME | Senate | 1 | 1 | 0 | $33k | 2014-11-10 |
*Estimated volume adds up the midpoint of each disclosed amount band (e.g. $8,000 for $1,001–$15,000). It is an estimate, not a reported figure. Chamber is the one each trade was filed with.
Are members of Congress buying or selling APH?
| Trade year | Trades | Buys | Sells | Members |
|---|---|---|---|---|
| 2026 | 3 | 3 | 0 | 3 |
| 2025 | 4 | 3 | 1 | 4 |
| 2024 | 4 | 1 | 3 | 2 |
| 2023 | 1 | 0 | 1 | 1 |
| 2020 | 2 | 1 | 1 | 2 |
| 2019 | 2 | 1 | 1 | 2 |
| 2017 | 1 | 1 | 0 | 1 |
| 2014 | 1 | 1 | 0 | 1 |
By the year of the trade. Trades can be reported up to 45 days after they happen, so the latest months fill in as filings arrive.
How quickly were APH trades reported?
Days from each trade to the date its periodic transaction report was filed. The STOCK Act asks members to report a trade no later than 45 days after it happens; a later report is a matter of public record, not by itself evidence of wrongdoing. 1 trade could not be matched to a filing date and is not counted. Compare every member on the late-filing tracker.
What are the latest APH trades by members of Congress?
Newest 18 of 18| Trade date | Member | Type | Amount | Owner | Filed | Filing |
|---|---|---|---|---|---|---|
| 2026-08-18 | Gil Cisneros · D-CA-31 · House | Buy | $1k – $15k | Self | 2026-09-10 · 23d | PTR |
| 2026-07-10 | Dan Newhouse · R-WA-04 · House | Buy | $1k – $15k | Spouse | 2026-07-17 · 7d | PTR |
| 2026-07-08 | Rick Larsen · D-WA-02 · House | Buy | $1k – $15k | Self | 2026-07-12 · 4d | PTR |
| 2025-09-23 | Val Hoyle · D-OR-04 · House | Sell | $1k – $15k | Spouse | 2025-10-10 · 17d | PTR |
| 2025-04-10 | Byron Donalds · R-FL-19 · House | Buy | $1k – $15k | Self | 2025-05-24 · 44d | PTR |
| 2025-04-08 | Robert Bresnahan Jr · R-PA-08 · House | Buy | $1k – $15k | Self | 2025-05-08 · 30d | PTR |
| 2025-01-02 | James Comer · R-KY-01 · House | Buy | $1k – $15k | Self | 2025-01-10 · 8d | PTR |
| 2024-10-29 | Val Hoyle · D-OR-04 · House | Buy | $1k – $15k | Spouse | 2025-09-12 · 318d | PTR |
| 2024-09-27 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-10-03 · 6d | PTR |
| 2024-07-01 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-08-15 · 45d | PTR |
| 2024-01-25 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2024-02-15 · 21d | PTR |
| 2023-06-22 | Josh Gottheimer · D-NJ-05 · House | Partial sell | $1k – $15k | Joint | 2023-07-11 · 19d | PTR |
| 2020-11-13 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | — | 2020-12-09 · 26d | — |
| 2020-03-17 | Zoe Lofgren · D-CA-18 · House | Sell | $1k – $15k | — | 2020-04-11 · 25d | — |
| 2019-12-18 | John Larson · D-CT-01 · House | Sell | $1k – $15k | — | 2020-01-31 · 44d | — |
| 2019-09-12 | Josh Gottheimer · D-NJ-05 · House | Buy | $1k – $15k | — | 2019-10-11 · 29d | — |
| 2017-06-15 | Zoe Lofgren · D-CA-18 · House | Buy | $1k – $15k | — | 2017-07-18 · 33d | — |
| 2014-11-10 | Susan Collins · R-ME · Senate | Buy-- | $15k – $50k | — | — | PTR |
Days after the filing date count from the trade to the report; a highlighted figure is past the 45-day deadline.
What do these records cover?
House trades come from the official House Clerk filings from 2021 on; earlier House rows come from an archive of the same reports. Senate trades come from an archive that ends on Nov 30, 2020. Senators’ APH trades after that date are not included until the Senate eFD import is live, so this page undercounts Senate activity since then (1 of the 18 trades here are Senate filings). Scanned paper filings are not itemised, so their trades are not counted.
These are trades reported on periodic transaction reports, not current holdings: a member who bought APH may have sold it since, and a position bought before the records start, or held through a fund, does not show here. Amounts are disclosed as bands. This page is educational and is not a recommendation to buy or sell APH.
APH Congress trades: questions answered from the filings
Which members of Congress have traded Amphenol (APH) stock?
11 members of Congress disclosed 18 trades in APH between Nov 10, 2014 and Aug 18, 2026. The most active were Josh Gottheimer (D-NJ-05, 6 trades), Val Hoyle (D-OR-04, 2 trades) and Zoe Lofgren (D-CA-18, 2 trades). Senate trades after Nov 30, 2020 are not in these records yet.
Are members of Congress buying or selling APH?
Across every disclosed trade, 11 were purchases and 7 were full or partial sales. In the 12 months since Oct 22, 2025, 3 members disclosed 3 purchases and 0 sales.
Who was the latest member of Congress to trade APH?
Gil Cisneros (D-CA-31) disclosed a purchase of $1k – $15k dated Aug 18, 2026, reported on Sep 10, 2026 (23 days later). The earliest APH trade in these records is Susan Collins's purchase on Nov 10, 2014.
How much APH stock have members of Congress bought and sold?
Periodic transaction reports give an amount band, not an exact value. Taking the midpoint of each band, disclosed purchases add up to about $113k and sales to about $56k; this is an estimate. The largest single disclosed trade was Susan Collins's purchase of $15k – $50k on Nov 10, 2014.
How long did members of Congress take to report APH trades?
Of the 17 APH trades matched to a filing date, the median was reported 25 days after the trade and 90% within 45 days. 1 was filed after the STOCK Act's 45-day deadline, the longest 318 days after the trade.
Do Democrats or Republicans trade APH more?
6 Democrats disclosed 13 APH trades and 5 Republicans disclosed 5 trades. Democrats account for more of the trades.
Source: periodic transaction reports filed under the STOCK Act with the House Clerk and the Senate. See Amphenol’s APH stock page for insider, 13F and company data, the stocks Congress members are buying, the most active traders in Congress and how we collect this.