APH - CIK 0000820313
AMPHENOL CORP /DE/ trades as APH and has a market capitalization of $184.35 B, making it the #78 largest US-listed company by market value. In its fiscal 2025 annual report the company posted revenue of $23.09B, up 51.7% from the prior year and net income of $4.27B. This page tracks AMPHENOL CORP /DE/ through 1,002 SEC filings, with financial statements and metrics updated as new reports are filed.
Over the last 9 fiscal years AMPHENOL CORP /DE/'s revenue grew from $6.29B to $23.09B, a compound annual growth rate of 15.6%. Net profit margin expanded from 13.1% to 18.5% over the same period - every figure below comes from the company's audited annual filings.
| Filing | Type | Filed |
|---|---|---|
| Insider trade | 4 | 2026-05-21 |
| Insider trade | 4 | 2026-05-21 |
| Exchange certification | CERT | 2026-05-15 |
| 8-A12B | - | 2026-05-12 |
| Major company event | 8-K | 2026-05-12 |
| Prospectus supplement | 424B5 | 2026-05-07 |
| Major company event | 8-K | 2026-05-06 |
| Insider sale notice | 144 | 2026-05-05 |
**About Amphenol** Amphenol Corporation is one of the world’s largest designers, manufacturers and marketers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial, high-speed, fiber optic and specialty cable. Amphenol designs, manufactures and assembles its products at facilities in approximately 40 countries around the world and sells its products through its own global sales force, independent representatives and a global network of electronics distributors. Amphenol has a diversified presence as a leader in high-growth areas of the interconnect market including: Automotive, Commercial Aerospace, Communications Networks, Defense, Industrial, Information Technology and Data Communications and Mobile Devices. For more information, visit www.amphenol.com.
The Company intends to use the net proceeds from the Notes Offering to repay borrowings under its U.S. commercial paper program and 364-day unsecured delayed draw term loan credit agreement, and for general corporate purposes.
Sales of $7.6 billion, up 58% in U.S. dollars and 33% organically compared to the first quarter of 2025
AMPHENOL CORP /DE/ (APH) has a market capitalization of $184.35 B as of 2026-06-10, ranking #78 among US-listed companies.
AMPHENOL CORP /DE/ reported revenue of $23.09B for fiscal year 2025, an increase of 51.7% year over year.
Yes. AMPHENOL CORP /DE/ reported net income of $4.27B in its latest fiscal year.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
Dig into the full income statement, balance sheet, and cash flow statement with annual and quarterly views.
WALLINGFORD, Conn.--(BUSINESS WIRE)-- Amphenol Corporation (NYSE: APH) today released its 2025 Sustainability Report.
WALLINGFORD, Conn.--(BUSINESS WIRE)-- Amphenol Corporation (NYSE: APH) (the “Company” or “Amphenol”), as part of its completed acquisition (the “CCS Acquisition”) of the Connectivity and Cable Solutions business from Vistance Networks, Inc. (formerly known as CommScope Holding Company, Inc., or “Seller”), had previously announced its open offer to acquire up to 1,196,000 fully paid-up equity shares of face value of INR 10 of ADC India Communications Limited (the “Target Company”), representing 26.00% of the Target Company’s voting share capital, from the public shareholders of the Target Company, pursuant to and in compliance with the requirements of the Securities and Exchange Board of India (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, as amended (the “SEBI (SAST) Regulations”) (the “Open Offer”). After the completion of the CCS Acquisition, the Target Company became an indirect majority-owned subsidiary of Amphenol.