Welcome to our dedicated page for Amphenol SEC filings (Ticker: APH), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Amphenol Corporation (NYSE: APH) SEC filings page on Stock Titan brings together the company’s regulatory disclosures from the U.S. Securities and Exchange Commission, with AI-powered tools to help interpret complex documents. Amphenol uses Form 8-K current reports extensively to announce material events, including acquisitions, financing arrangements and governance changes.
Recent APH filings include Form 8-K reports detailing the completion of the acquisition of CommScope’s Connectivity and Cable Solutions business for approximately $10.5 billion in cash, the entry into three-year and 364-day unsecured delayed draw term loan credit agreements intended to help finance that acquisition, and the issuance of multiple series of senior notes with maturities ranging from 2027 to 2055. Other 8-Ks cover topics such as quarterly financial results, the acquisition of Trexon, the acquisition of Rochester Sensors, and the appointment of Sanjiv Lamba to Amphenol’s board of directors.
On this page, you can review Amphenol’s current reports on Form 8-K, as well as its annual reports on Form 10-K, quarterly reports on Form 10-Q and other registered securities documents when available. These filings provide insight into Amphenol’s interconnect, sensor and cable businesses, its capital structure, and its acquisition and financing strategies.
Stock Titan enhances these documents with AI-powered summaries that highlight key terms, such as acquisition consideration, financing amounts, segment classification for acquired businesses, and significant changes in governance or capital markets activity. Users can also quickly locate information about Amphenol’s registered securities, including its Class A common stock and listed senior notes, and monitor new filings as they are posted to EDGAR.
For investors analyzing APH stock, this filings page offers a structured way to review Amphenol’s regulatory history, understand the details behind major transactions like the CCS acquisition and Trexon purchase, and see how the company discloses risks, non-GAAP measures and other important information in its SEC reports.
Amphenol Executive VP & CFO Craig A. Lampo reported an option exercise and share sale. He exercised stock options for 100,000 shares of Class A Common Stock at an exercise price of $21.9950 per share, then sold 100,000 shares in the open market at a weighted average price of $149.9813 per share. After these transactions, he held 112,110 shares directly, with additional indirect holdings, including 39,884 shares held by the Lampo Family Trust and 44,947 shares held by the Craig A. Lampo 2025 GRAT #1.
Amphenol Corporation officer Lance E. D'Amico reported option and share transactions involving the company’s Class A common stock. On
On the same date, he sold 50,000 shares of Class A common stock in open-market transactions at a weighted average price of
Amphenol Corp. submitted a Rule 144 notice reporting the proposed sale of 100,000 common shares.
The filing lists the sale as an exercise of options under a registered plan, routed through Morgan Stanley Smith Barney LLC Executive Financial Services on the NYSE with an action date of 02/18/2026. The filing identifies the party role as Issuer.
Amphenol Corporation’s President and CEO Richard Adam Norwitt reported stock option exercises and related share sales in Class A common stock. On February 12, 2026, options to acquire 515,281 shares and 93,052 shares at an exercise price of
On the same date, the same amounts of Class A common stock—515,281 shares held directly and 93,052 shares held through the trust—were sold in open-market transactions at weighted average prices of
APH has a shareholder who filed a Rule 144 notice to sell 93,052 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services. The shares have an aggregate market value of $13,694,397.70 and the planned sale date is February 12, 2026 on the NYSE.
The filing reports that these shares were acquired on February 12, 2026 by exercising options under a registered plan, with the purchase price paid in cash to the issuer. Shares outstanding were 1,229,214,930, providing context for the size of this planned sale.
Amphenol Corporation shareholder has filed to sell 515,281 shares of common stock through Morgan Stanley Smith Barney LLC on the NYSE, with an approximate aggregate market value of $75,883,165.63.
The shares were acquired on 02/12/2026 by exercising options under a registered plan for cash. The filing notes that 1,229,214,930 shares of the same class are outstanding and includes a representation that the seller is not aware of undisclosed material adverse information about Amphenol’s current or prospective operations.
Amphenol Corporation files its 2025 annual report describing a diversified, global interconnect, sensor and cable manufacturer organized into three segments: Communications Solutions, Harsh Environment Solutions and Interconnect and Sensor Systems.
In 2025, Communications Solutions represented 52% of net sales, Harsh Environment Solutions 26% and Interconnect and Sensor Systems 22%. Key end markets included IT datacom at 36% of net sales, industrial at 19%, automotive at 15%, communications networks at 10%, defense at 9%, commercial aerospace at 5% and mobile devices at 6%.
Backlog rose to approximately $8.9 billion at December 31, 2025 from about $6.1 billion a year earlier, driven by strong demand for AI-related products and acquisitions. The company invested about $3.8 billion in five acquisitions in 2025 and $2.2 billion in two acquisitions in 2024, and on January 9, 2026 closed the purchase of Vistance’s Connectivity and Cable Solutions business (“CommScope”) for roughly $10.5 billion, its largest acquisition to date.
Non‑U.S. markets accounted for about 65% of 2025 net sales, with China at 16%. Approximately 79% of long‑lived assets were outside the U.S., including about 37% in China. Amphenol employed roughly 170,000 people worldwide at year‑end 2025.
The report highlights increased leverage and interest costs after financing part of the CommScope acquisition, noting interest expense, net of interest income, was $367.8 million in 2025 and is expected to be about $800.0 million in 2026. Extensive risk disclosures address global economic and trade uncertainty, supply chain and raw material cost pressures, cybersecurity threats, climate and environmental impacts, government contracting and export controls, competition, cyclicality in end markets and potential goodwill impairment.
Amphenol Corporation director Robert Livingston reported buying additional shares of the company’s Class A Common Stock. On February 5, 2026, he purchased 10,000 shares at a weighted average price of
After this transaction, Livingston directly owns 135,720 shares of Amphenol Class A Common Stock, plus 2,360 shares of restricted stock. The price range for the purchases was from
Amphenol Corporation VP & Corporate Controller Michael R. Ivas reported multiple equity transactions on Class A Common Stock. On
That same day, 25,000 shares were reported as a gift directly, reducing his direct holdings to 154,948 shares, and another 25,000 shares were reported as a gift held indirectly by "Michael Ivas 2026 GRAT #1." Additional indirect holdings disclosed were 2,995 shares held by children and 1,700 shares held by spouse. Following the option exercise, he also reported 203,000 stock options beneficially owned.