Insider and congress filings
Amphenol Corporation (APH)
About Amphenol Corporation
from the company's filings and listing- Exchange
- NYSE
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- Chief executive
- Richard Adam Norwitt
- Employees
- 170,000
- Listed since
- Nov 8, 1991
- Market value
- $200.6B
- Price to earnings
- 38.7
- Earnings per share
- $2.10
- Dividend yield
- 0.82%
Earnings
6 reported quarters · next on Oct 28, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q2 FY2026reported Jul 29, 2026 | $0.68 | $0.59 | $8.8B | $8.3B | EPS beatRevenue beat |
| Q1 FY2026reported Apr 29, 2026 | $1.06 | $0.95 | $7.6B | $7.1B | EPS beatRevenue beat |
| Jan 28, 2026 | $0.97 | $0.47 | $6.4B | $6.2B | EPS beatRevenue beat |
| Q3 FY2025reported Oct 22, 2025 | $0.51 | $0.40 | $6.2B | $5.5B | EPS beatRevenue beat |
| Q2 FY2025reported Jul 23, 2025 | $0.41 | $0.33 | $5.7B | $5.0B | EPS beatRevenue beat |
| Q1 FY2025reported Apr 23, 2025 | $0.32 | $0.26 | $4.8B | $4.3B | EPS beatRevenue beat |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for 2025 · proxy filed Apr 8, 2026| Executive | Salary | Stock awards | Other | Total |
|---|---|---|---|---|
| R.A. NorwittPresident & Chief Executive Officer | $1.6M | $0 | $20.8M | $22.4M |
| C.A. LampoExecutive Vice President & Chief Financial Officer | $730K | $0 | $5.8M | $6.5M |
| L. Walter.President, Harsh Environment Solutions Division | $815K | $0 | $5.0M | $5.8M |
| W.J. DohertyPresident, Communications Solutions Division | $750K | $0 | $4.9M | $5.7M |
| P.J. StraubPresident, Interconnect and Sensor Systems Division | $600K | $0 | $4.6M | $5.2M |
The summary compensation table from the 2025 proxy statement, current executives only. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Blackrock, Inc. | $17.9B | 101,252,038 | -0.7% | 8.23% |
| Vanguard Capital Management LLC | $14.2B | 80,347,208 | +0.6% | 6.53% |
| FMR LLC | $12.4B | 70,569,005 | -11.2% | 5.74% |
| State Street Corp | $10.5B | 59,492,948 | +3.7% | 4.84% |
| Capital International Investors | $7.6B | 43,036,258 | +21.8% | 3.50% |
| Jpmorgan Chase & Co | $6.5B | 39,198,712 | -20.4% | 3.19% |
| Vanguard Portfolio Management LLC | $6.3B | 35,688,783 | -0.5% | 2.90% |
| Price T Rowe Associates Inc | $5.6B | 32,011,336 | +22.2% | 2.60% |
| Geode Capital Management, LLC | $5.5B | 31,068,834 | -0.7% | 2.53% |
| Capital Research Global Investors | $5.2B | 29,487,845 | +10.7% | 2.40% |
| Morgan Stanley | $3.6B | 20,579,230 | +17.5% | 1.67% |
| Norges Bank | $3.4B | 19,193,869 | +100.0% | 1.56% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
GetSignal watches Form 4 and STOCK Act filings and pushes each one to your phone as it is published, with the history behind it. Free on iOS and Android.
Open-market insider trades
19 filings of 277 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| David M. SilvermanEVP, Human Resources | Sold | 120,000 | $174.24 | $20.9M | Aug 5, 2026 | 0d |
| Lance E. D'AmicoEVP, Secretary & Gencounsel | Sold · 2 lines | 60,000 | $161.96 | $9.7M | Aug 3, 2026 | 2d |
| Craig A. LampoEVP& CFO | Sold | 193,200 | $167.31 | $32.3M | Aug 4, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold · 2 lines | 686,104 | $161.76 | $111.0M | Jul 31, 2026 | 3d |
| Richard Adam NorwittPresident & CEO | Sold | 17,500 | $143.21 | $2.5M | May 5, 2026 | 0d |
| Richard Adam NorwittPresident & CEO | Sold | 61,072 | $143.90 | $8.8M | May 1, 2026 | 4d |
| Richard Adam NorwittPresident & CEO | Sold | 52,203 | $142.04 | $7.4M | May 4, 2026 | 1d |
| Craig A. LampoExecutive VP & CFO | Sold | 100,000 | $149.98 | $15.0M | Feb 18, 2026 | 1d |
| Lance E. D'Amico | Sold | 50,000 | $149.88 | $7.5M | Feb 18, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold · 2 lines | 608,333 | $147.25 | $89.6M | Feb 12, 2026 | 1d |
| Robert LivingstonDirector | Bought | 10,000 | $128.51 | $1.3M | Feb 5, 2026 | 1d |
| Peter StraubPresident, ISS Division | Sold | 132,000 | $141.84 | $18.7M | Dec 2, 2025 | 0d |
| William J. DohertyPresident, CS Division | Sold | 80,000 | $142.00 | $11.4M | Dec 2, 2025 | 0d |
| Craig A. LampoSr VP & CFO | Sold · 2 lines | 298,076 | $143.24 | $42.7M | Nov 11, 2025 | 2d |
| Michael R. IvasVP & Corporate Controller | Sold | 120,000 | $140.05 | $16.8M | Nov 5, 2025 | 1d |
| David M. SilvermanSenior VP, Human Resources | Sold | 120,000 | $141.17 | $16.9M | Nov 3, 2025 | 0d |
| Michael R. IvasVP & Corporate Controller | Sold | 120,000 | $141.30 | $17.0M | Oct 31, 2025 | 3d |
| William J. DohertyPresident, CS Division | Sold | 80,000 | $141.04 | $11.3M | Oct 29, 2025 | 1d |
| Lance E. D'AmicoSr. VP, Secretary & Gencounsel | Sold | 120,000 | $140.01 | $16.8M | Oct 29, 2025 | 1d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in APH
20 disclosures of 67 on record · median 19d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Alan ArmstrongSelfFiled late | Stock | Purchase | $1,001 - $15,000 | +31.6%S&P +20.2% · vs S&P 500 +11.4% | Mar 27, 2026 | Jul 21, 2026 | 116d |
| Dan NewhouseSpouse | Stock | Purchase | $1,001 - $15,000 | +2.3%S&P +1.0% · vs S&P 500 +1.3% | Jul 10, 2026 | Jul 17, 2026 | 7d |
| Rick Larsen | Stock | Purchase | $1,001 - $15,000 | +2.8%S&P +2.3% · vs S&P 500 +0.5% | Jul 8, 2026 | Jul 12, 2026 | 4d |
| Michael T. McCaul | Stock | Purchase | $15,001 - $50,000 | +23.2%S&P +2.4% · vs S&P 500 +20.8% | May 22, 2026 | Jun 10, 2026 | 19d |
| M001157 | Stock | Purchase | $15,001 - $50,000 | +16.6%S&P +1.6% · vs S&P 500 +15.0% | May 26, 2026 | Jun 10, 2026 | 15d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +16.0%S&P +1.6% · vs S&P 500 +14.4% | May 27, 2026 | Jun 9, 2026 | 13d |
| Val T. HoyleSpouse | Stock | Sale | $1,001 - $15,000 | +29.7%S&P +14.6% · vs S&P 500 +15.1% | Sep 23, 2025 | Oct 10, 2025 | 17d |
| Val T. HoyleSpouseFiled late | Stock | Purchase | $1,001 - $15,000 | +136.2%S&P +31.1% · vs S&P 500 +105.1% | Oct 29, 2024 | Sep 12, 2025 | 318d |
| Byron Donalds | Stock | Purchase | $1,001 - $15,000 | +153.7%S&P +45.4% · vs S&P 500 +108.3% | Apr 10, 2025 | May 24, 2025 | 44d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +147.4%S&P +41.9% · vs S&P 500 +105.5% | Apr 15, 2025 | May 12, 2025 | 27d |
| Ro Khanna | Stock | Purchase | $15,001 - $50,000 | +145.8%S&P +40.4% · vs S&P 500 +105.4% | Apr 9, 2025 | May 12, 2025 | 33d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +128.6%S&P +42.4% · vs S&P 500 +86.2% | Apr 23, 2025 | May 12, 2025 | 19d |
| Robert Bresnahan | Stock | Purchase | $1,001 - $15,000 | +170.8%S&P +53.5% · vs S&P 500 +117.4% | Apr 8, 2025 | May 8, 2025 | 30d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +158.9%S&P +36.4% · vs S&P 500 +122.5% | Mar 12, 2025 | Apr 10, 2025 | 29d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +150.2%S&P +28.3% · vs S&P 500 +122.0% | Feb 25, 2025 | Mar 6, 2025 | 9d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +109.0%S&P +25.7% · vs S&P 500 +83.3% | Jan 22, 2025 | Feb 6, 2025 | 15d |
| James Comer | Stock | Purchase | $1,001 - $15,000 | +135.7%S&P +30.4% · vs S&P 500 +105.3% | Jan 2, 2025 | Jan 10, 2025 | 8d |
| Ro Khanna | Stock | Sale | $15,001 - $50,000 | +126.0%S&P +27.7% · vs S&P 500 +98.3% | Nov 12, 2024 | Dec 5, 2024 | 23d |
| Josh GottheimerJoint | Stock | Sale | $1,001 - $15,000 | +150.2%S&P +33.4% · vs S&P 500 +116.8% | Sep 27, 2024 | Oct 3, 2024 | 6d |
| Josh GottheimerJoint | Stock | Sale | $1,001 - $15,000 | +140.9%S&P +39.8% · vs S&P 500 +101.1% | Jul 1, 2024 | Aug 15, 2024 | 45d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
11 members · estimate, as of Sep 10, 202611 members report a position (estimated). The largest estimated position is in the $250,001 - $500,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Kelly Morrison | Democrat · House | $250,001 - $500,000 | 3.5% |
| Susan M. Collins | Republican · Senate | $100,001 - $250,000 | 4.1% |
| Robert Bresnahan | Republican · House | $15,001 - $50,000 | 0.3% |
| Gilbert Ray Cisneros, Jr. | Democrat · House | $15,001 - $50,000 | 0.1% |
| Byron Donalds | Republican · House | $15,001 - $50,000 | 4.0% |
| Harriet M. Hageman | Republican · House | $1,001 - $15,000 | 0.3% |
| James Comer | Republican · House | $1,001 - $15,000 | 2.1% |
| John McGuire | Republican · House | $1,001 - $15,000 | 2.0% |
| Josh Gottheimer | Democrat · House | $1,001 - $15,000 | <0.1% |
| Rick Larsen | Democrat · House | $1,001 - $15,000 | 1.3% |
| Dan Newhouse | Republican · House | $1,001 - $15,000 | 1.3% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Craig A. LampoEVP& CFO | Gift | 54,547 | Aug 6, 2026 |
| David M. SilvermanEVP, Human Resources | Option exercise | 120,000 | Aug 5, 2026 |
| Lance E. D'AmicoEVP, Secretary & Gencounsel | Option exercise | 100,000 | Aug 3, 2026 |
| Craig A. LampoEVP& CFO | Option exercise | 193,200 | Aug 4, 2026 |
| Richard Adam NorwittPresident & CEO | Option exercise | 686,104 | Jul 31, 2026 |
| Robert LivingstonDirector | Stock award | 1,552 | May 22, 2026 |
| Nancy A. AltobelloDirector | Stock award | 1,552 | May 22, 2026 |
| Sanjiv LambaDirector | Stock award | 1,552 | May 22, 2026 |
| Luc WalterPresident, HES Division | Stock award | 108,809 | May 22, 2026 |
| Rita S. LaneDirector | Stock award | 1,552 | May 22, 2026 |
| David P. FalckDirector | Stock award | 1,552 | May 22, 2026 |
| Anne Clarke WolffDirector | Stock award | 1,552 | May 22, 2026 |
| William J. DohertyPresident, CS Division | Stock award | 108,809 | May 22, 2026 |
| Michael R. IvasSVP & Corporate Controller | Stock award | 51,134 | May 22, 2026 |
| David M. SilvermanEVP, Human Resources | Stock award | 70,690 | May 22, 2026 |
| Peter StraubPresident, ISS Division | Stock award | 108,809 | May 22, 2026 |
| Richard Adam NorwittPresident & CEO | Stock award | 464,989 | May 22, 2026 |
| Prahlad R. SinghDirector | Stock award | 1,552 | May 22, 2026 |
| Lance E. D'AmicoEVP, Secretary & Gencounsel | Stock award | 83,020 | May 22, 2026 |
| Craig A. LampoExecutive VP & CFO | Stock award | 133,161 | May 22, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling APH?
Across the 19 most recent open-market filings shown here, 1 was a purchase and 18 were sales.
Which members of Congress have traded APH?
Alan Armstrong, Dan Newhouse, Rick Larsen, Michael T. McCaul, M001157, Ro Khanna and others disclosed APH transactions in the filings shown here.
Which members of Congress hold APH?
11 members of Congress report a position in APH in the estimate we hold as of Sep 10, 2026. The three largest estimated positions belong to Kelly Morrison, Susan M. Collins and Robert Bresnahan. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
Is APH in the S&P 500 or the Nasdaq 100?
Amphenol Corporation is a current member of the S&P 500, per the membership list we hold as of Sep 10, 2026. Current members of either index get a page here whatever their filing history.
How quickly are APH trades disclosed?
Insider filings on this page reached the public a median of 1 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 19 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.