
Insider and congress filings
Amphenol Corporation (APH)
NYSE · Technology · 277 insider transactions · 68 congress trades · last filed 2 months agoS&P 500
About Amphenol Corporation
from the company's filings and listing, as of Oct 23, 2026- Exchange
- NYSE
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- Chief executive
- Richard Adam Norwitt
- Employees
- 170,000
- Listed since
- Nov 8, 1991
- Market value
- $180.2B
- Price to earnings (12 mo)
- 34.8
- Net income per share, as reported (12 mo)
- $2.10
- Dividend yield
- 0.68%
Company news
1 article · newest first| Headline | Source | Date |
|---|---|---|
| Amphenol says Ryan Fisher will succeed Luc Walter as Harsh Environment Solutions presidentFisher currently serves as Group General Manager of the company's North American Military Group. | Form 8-K | Oct 6, 2026 |
Written by GetSignal with AI from the company's own SEC filings and press releases; each article links to its source. Not investment advice. Company news from every company we cover
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 |
| Q4 FY2025reported 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 reads n/a only when a number is missing. Quarterly EPS is the figure set against the consensus, usually adjusted, so the quarters need not add up to the 12-month net income per share above. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for fiscal 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 proxy statement for fiscal 2025, with titles as filed then. Executives who have since left are not shown. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Shares vs prior qtr | % of shares out |
|---|---|---|---|---|
| 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% |
| T. Rowe Price 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 | New | 1.56% |
A 13F reports long US equity positions and is filed within 45 days of the quarter end, so these are positions as they stood on Jun 30, 2026. New: not in this holder's prior 13F as reported; a change of filer ID can also show as new. For a manager's whole book see the fund directory. What a 13F covers and leaves out is explained in our guide to Form 13F.
Tracked fund managers holding APH
8 managers| Manager | Value | Shares | Share of book |
|---|---|---|---|
| Alkeon Capital Management | $1.0B | 5,731,348 | 1.4% |
| Alyeska Investment Group | $408.7M | 2,318,178 | 1.1% |
| Dmitry BalyasnyBalyasny Asset Management | $256.7M | 1,455,963 | 0.3% |
| Adage Capital Partners | $250.9M | 1,423,120 | 0.4% |
| Ray DalioBridgewater Associates | $123.0M | 697,612 | 0.5% |
| Atreides Management | $112.9M | 640,069 | 0.8% |
| Schonfeld Strategic Advisors | $84.7M | 480,349 | 0.3% |
| Montanova Capitalformerly Suvretta | $47.5M | 269,300 | 0.9% |
8 of the 97 fund managers we track list APH shares among the largest positions in their latest 13F, filed for Q2 2026. A manager can hold it further down the book too, so this is a floor, not a count. Share of book is the position against the manager's whole disclosed 13F value.
Open-market insider trades
19 filings shown · newest filing first| Insider | Action | Shares | Price | Value | Trade date | Delay (business days) |
|---|---|---|---|---|---|---|
| David M. SilvermanEVP, Human Resources | Sold | 120,000 | $174.24 | $20.9M | Aug 5, 2026filed Aug 5, 2026 | 0d |
| Lance E. D'AmicoEVP, Secretary & Gencounsel | Sold · 2 lines | 60,000 | $161.96 | $9.7M | Aug 3, 2026filed Aug 5, 2026 | 2d |
| Craig A. LampoEVP& CFO | Sold | 193,200 | $167.31 | $32.3M | Aug 4, 2026filed Aug 5, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold · 2 lines | 686,104 | $161.76 | $111.0M | Jul 31, 2026filed Aug 3, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold | 52,203 | $142.04 | $7.4M | May 4, 2026filed May 5, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold | 61,072 | $143.90 | $8.8M | May 1, 2026filed May 5, 2026 | 2d |
| Richard Adam NorwittPresident & CEO | Sold | 17,500 | $143.21 | $2.5M | May 5, 2026filed May 5, 2026 | 0d |
| Lance E. D'Amico | Sold | 50,000 | $149.88 | $7.5M | Feb 18, 2026filed Feb 19, 2026 | 1d |
| Craig A. LampoExecutive VP & CFO | Sold | 100,000 | $149.98 | $15.0M | Feb 18, 2026filed Feb 19, 2026 | 1d |
| Richard Adam NorwittPresident & CEO | Sold · 2 lines | 608,333 | $147.25 | $89.6M | Feb 12, 2026filed Feb 13, 2026 | 1d |
| Robert LivingstonDirector | Bought | 10,000 | $128.51 | $1.3M | Feb 5, 2026filed Feb 6, 2026 | 1d |
| William J. DohertyPresident, CS Division | Sold | 80,000 | $142.00 | $11.4M | Dec 2, 2025filed Dec 2, 2025 | 0d |
| Peter StraubPresident, ISS Division | Sold | 132,000 | $141.84 | $18.7M | Dec 2, 2025filed Dec 2, 2025 | 0d |
| Craig A. LampoSr VP & CFO | Sold · 2 lines | 298,076 | $143.24 | $42.7M | Nov 11, 2025filed Nov 13, 2025 | 2d |
| Michael R. IvasVP & Corporate Controller | Sold | 120,000 | $140.05 | $16.8M | Nov 5, 2025filed Nov 6, 2025 | 1d |
| Michael R. IvasVP & Corporate Controller | Sold | 120,000 | $141.30 | $17.0M | Oct 31, 2025filed Nov 3, 2025 | 1d |
| David M. SilvermanSenior VP, Human Resources | Sold | 120,000 | $141.17 | $16.9M | Nov 3, 2025filed Nov 3, 2025 | 0d |
| Lance E. D'AmicoSr. VP, Secretary & Gencounsel | Sold | 120,000 | $140.01 | $16.8M | Oct 29, 2025filed Oct 30, 2025 | 1d |
| William J. DohertyPresident, CS Division | Sold | 80,000 | $141.04 | $11.3M | Oct 29, 2025filed Oct 30, 2025 | 1d |
One row is one filing, newest filing first. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count. The delay counts business days from the trade to the filing, the unit of Form 4's two business day deadline: weekends and federal holidays are skipped. How the filing itself works is explained in our guide to Form 4.
Other Form 4 activity (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 |
| Nancy A. AltobelloDirector | Stock award | 1,552 | May 22, 2026 |
| David P. FalckDirector | Stock award | 1,552 | May 22, 2026 |
| Sanjiv LambaDirector | Stock award | 1,552 | May 22, 2026 |
| Rita S. LaneDirector | Stock award | 1,552 | May 22, 2026 |
| Robert LivingstonDirector | Stock award | 1,552 | May 22, 2026 |
| Prahlad R. SinghDirector | Stock award | 1,552 | May 22, 2026 |
| Anne Clarke WolffDirector | Stock award | 1,552 | May 22, 2026 |
| Lance E. D'AmicoEVP, Secretary & Gencounsel | Stock award | 83,020 | 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 |
| Craig A. LampoExecutive VP & CFO | Stock award | 133,161 | May 22, 2026 |
| Richard Adam NorwittPresident & CEO | Stock award | 464,989 | 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 |
| Luc WalterPresident, HES Division | Stock award | 108,809 | 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.
Congress trades in APH
20 disclosures of 68 on record · median 19d of the 45 allowedSince the trade: the stock's move from the trade date to the latest close we hold (figures as of Oct 25, 2026), not the member's result. Not investment advice.
| Member | Type | Action | Amount disclosed | Stock since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | -7.1%S&P 500 -1.0% · -6.2 pts vs S&P 500 | Aug 18, 2026 | Sep 10, 2026 | 23d |
| Alan ArmstrongSelf | Stock | Purchase | $1,001 - $15,000 | +19.9%S&P 500 +19.8% · 0.0 pts vs S&P 500 | Mar 27, 2026 | Jul 21, 2026 | 116d |
| Dan NewhouseSpouse | Stock | Purchase | $1,001 - $15,000 | -6.8%S&P 500 +0.7% · -7.5 pts vs S&P 500 | Jul 10, 2026 | Jul 17, 2026 | 7d |
| Rick Larsen | Stock | Purchase | $1,001 - $15,000 | -6.3%S&P 500 +1.9% · -8.3 pts vs S&P 500 | Jul 8, 2026 | Jul 12, 2026 | 4d |
| Michael T. McCaul | Stock | Purchase | $15,001 - $50,000 | +12.2%S&P 500 +1.9% · +10.3 pts vs S&P 500 | May 22, 2026 | Jun 10, 2026 | 19d |
| Michael T. McCaul | Stock | Purchase | $15,001 - $50,000 | +6.2%S&P 500 +1.2% · +4.9 pts vs S&P 500 | May 26, 2026 | Jun 10, 2026 | 15d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +5.7%After the saleS&P 500 +1.3% · +4.4 pts vs S&P 500 | May 27, 2026 | Jun 9, 2026 | 13d |
| Val T. HoyleSpouse | Stock | Sale | $1,001 - $15,000 | +18.2%After the saleS&P 500 +14.2% · +3.9 pts vs S&P 500 | Sep 23, 2025 | Oct 10, 2025 | 17d |
| Val T. HoyleSpouse | Stock | Purchase | $1,001 - $15,000 | +115.1%S&P 500 +30.6% · +84.5 pts vs S&P 500 | Oct 29, 2024 | Sep 12, 2025 | 318d |
| Byron DonaldsSpouse | Stock | Purchase | $1,001 - $15,000 | +131.1%S&P 500 +44.9% · +86.2 pts vs S&P 500 | Apr 10, 2025 | May 24, 2025 | 44d |
| Ro Khanna | Stock | Purchase | $15,001 - $50,000 | +123.9%S&P 500 +40.0% · +83.9 pts vs S&P 500 | Apr 9, 2025 | May 12, 2025 | 33d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +125.3%S&P 500 +41.4% · +84.0 pts vs S&P 500 | Apr 15, 2025 | May 12, 2025 | 27d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +108.3%S&P 500 +42.0% · +66.3 pts vs S&P 500 | Apr 23, 2025 | May 12, 2025 | 19d |
| Robert Bresnahan | Stock | Purchase | $1,001 - $15,000 | +146.7%S&P 500 +53.0% · +93.7 pts vs S&P 500 | Apr 8, 2025 | May 8, 2025 | 30d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +135.8%After the saleS&P 500 +36.0% · +99.9 pts vs S&P 500 | Mar 12, 2025 | Apr 10, 2025 | 29d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +127.9%S&P 500 +27.9% · +100.1 pts vs S&P 500 | Feb 25, 2025 | Mar 6, 2025 | 9d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +90.4%After the saleS&P 500 +25.3% · +65.1 pts vs S&P 500 | Jan 22, 2025 | Feb 6, 2025 | 15d |
| James Comer | Stock | Purchase | $1,001 - $15,000 | +114.7%S&P 500 +30.0% · +84.7 pts vs S&P 500 | Jan 2, 2025 | Jan 10, 2025 | 8d |
| Ro Khanna | Stock | Sale | $15,001 - $50,000 | +105.8%After the saleS&P 500 +27.3% · +78.5 pts vs S&P 500 | Nov 12, 2024 | Dec 5, 2024 | 23d |
| Josh GottheimerJoint | Stock | Sale | $1,001 - $15,000 | +127.9%After the saleS&P 500 +33.0% · +94.9 pts vs S&P 500 | Sep 27, 2024 | Oct 3, 2024 | 6d |
Since the trade is an estimate, set beside the S&P 500 over the same window, with the gap between the two in percentage points. The filing carries a band, not a fill, and a sale keeps the stock's sign, so a positive figure after a sale means the stock kept rising after it. An option row carries the underlying stock's move. A row marked n/a is one we hold no figure for.
A delay above 45 days is the gap between the dates on the report; we mark a filing late only after checking it.
"Not captured" means the band or the transaction type on the original report is missing from our data.
"Dates conflict" marks a row whose disclosure is dated before its trade on the record we hold. Both dates are printed as filed, and no since-the-trade figure is computed from them.
Every Congress trade in APH, filterable by party, chamber, type and account.
Members of Congress reporting a position
12 members · estimate, as of Oct 22, 202612 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 | 3.3% |
| Susan M. Collins | Republican · Senate | $100,001 - $250,000 | 3.9% |
| Lucy McBath | Democrat · House | $50,001 - $100,000 | 0.9% |
| 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 | 3.8% |
| Harriet M. Hageman | Republican · House | $1,001 - $15,000 | 0.3% |
| James Comer | Republican · House | $1,001 - $15,000 | 1.6% |
| John McGuire | Republican · House | $1,001 - $15,000 | 1.9% |
| 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 | 1.2% |
Estimate, as of Oct 22, 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.
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?
Gilbert Ray Cisneros, Jr., Alan Armstrong, Dan Newhouse, Rick Larsen, Michael T. McCaul, Ro Khanna and others disclosed APH transactions in the filings shown here.
Which members of Congress hold APH?
12 members of Congress report a position in APH in the estimate we hold as of Oct 22, 2026. The three largest estimated positions belong to Kelly Morrison, Susan M. Collins and Lucy McBath. 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 Oct 26, 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 business day after the transaction (weekends and federal holidays skipped), 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 Oct 26, 2026.
