APH insider trading
TechnologyAMPHENOL CORP /DE/ — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About AMPHENOL CORP /DE/
Amphenol Corporation, together with its subsidiaries, designs, manufactures, and markets electrical, electronic, and fiber optic connectors in the United States, China, and internationally. It operates through three segments: Communications Solutions, Harsh Environment Solutions, and Interconnect and Sensor Systems. The company offers connectors and connector systems, including high speed, radio frequency, power, fiber optic and other interconnect products; busbars and power distribution systems; power interconnect products; and other products. It also provides value-add products, such as backplane interconnect systems, cable assemblies and harnesses, and cable management products; and other products comprising flexible and rigid printed circuit boards, hinges, other mechanical, and production related products. In addition, the company offers consumer device, network infrastructure, and other antennas; coaxial, power, and specialty cables; and sensors and sensor-based products. It sells its products through its sales force, independent representatives, and a network of electronics distributors to original equipment manufacturers, electronic manufacturing services companies, original design manufacturers, and service providers in the automotive, commercial aerospace, communications networks, defense, industrial, information technology and data communications, mobile devices markets. The company was founded in 1932 and is headquartered in Wallingford, Connecticut.
Company website: www.amphenol.com
APH insider activity at a glance
FilingIQ has scored 902 insider transactions for APH since Jan 26, 2015. The most recent filing in our index is dated May 5, 2026.
Across the full history, 3 open-market purchases
and 293 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on APH insider trades is 69.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest APH Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for APH?
- FilingIQ tracks 902 Form 4 insider transactions for APH (AMPHENOL CORP /DE/), covering filings from Jan 26, 2015 onwards. 15 of those were filed in the last 90 days.
- Are APH insiders net buyers or net sellers?
- Across the full Form 4 history for APH, 3 transactions (0%) were open-market purchases and 293 (32%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does APH insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is APH in?
- AMPHENOL CORP /DE/ (APH) is classified in the Technology sector, specifically Electronic Components, with a current market capitalisation of $180.15B.
Methodology & sources
Every APH insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.