Amphenol (APH) SEC Filings: History & Chart

Amphenol Corporation (APH)APHAmphenol Corporation

About Amphenol Corporation

Amphenol Corporation, alongside its numerous subsidiaries, operates globally as a prominent designer, manufacturer, and distributor of electrical, electronic, and fiber optic connectors. Its market reach extends across the United States, China, and various international territories. The company is organized into three primary operational divisions: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. Amphenol's comprehensive product lineup features an extensive array of connectors and integrated connector systems. These include specialized interconnects engineered for demanding conditions (covering data, power, high-speed, fiber optic, and radio frequency applications), in addition to busbars and complete power distribution systems. Beyond these core offerings, the company provides value-added products such as backplane interconnect systems, bespoke cable assemblies and harnesses, and cable management solutions. Their portfolio also encompasses flexible and rigid printed circuit boards (PCBs), hinges, and various other mechanical and production-related components. Furthermore, Amphenol supplies antennas for consumer electronics, network infrastructure, and other uses; a range of coaxial, power, and specialty cables; and an assortment of sensors and sensor-based technologies. The company distributes its products through a multi-channel approach, utilizing its internal sales force, independent representatives, and an extensive network of electronics distributors. Its diverse customer base comprises original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, original design manufacturers (ODMs), and service providers. These clients span numerous industries, including automotive, broadband communication, commercial aerospace, industrial, information technology and data communication, military, mobile device, and mobile network markets. Amphenol Corporation was founded in 1932 and is presently headquartered in Wallingford, Connecticut.

Wallingford, CT

170,000 employees

www.amphenol.com

Technology / Hardware, Equipment & Parts

Sector: Technology
Industry: Hardware, Equipment & Parts
CEO: Richard Adam Norwitt

View full financials

Form	Filing Date	Accepted	Document
SD	May 29, 2026	May 29, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
4	May 27, 2026	May 27, 2026	View filing
8-K	May 22, 2026	May 22, 2026	View filing
4	May 21, 2026	May 21, 2026	View filing
4	May 21, 2026	May 21, 2026	View filing
CERT	May 15, 2026	May 15, 2026	View filing
8-A12B	May 12, 2026	May 12, 2026	View filing
8-K	May 12, 2026	May 12, 2026	View filing
424B5	May 7, 2026	May 6, 2026	View filing
8-K	May 6, 2026	May 6, 2026	View filing
4	May 5, 2026	May 5, 2026	View filing
FWP	May 5, 2026	May 5, 2026	View filing
424B3	May 5, 2026	May 5, 2026	View filing
10-Q	May 1, 2026	May 1, 2026	View filing
SC 13G	Apr 29, 2026	Apr 29, 2026	View filing
8-K	Apr 29, 2026	Apr 29, 2026	View filing

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