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Form 8-K

sec.gov

8-K — AMPHENOL CORP /DE/

Accession: 0001104659-26-091969

Filed: 2026-08-06

Period: 2026-08-06

CIK: 0000820313

SIC: 3678 (ELECTRONIC CONNECTORS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2622441d1_8k.htm (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

August 6, 2026

AMPHENOL CORPORATION

(Exact name of registrant as specified in its charter)

Delaware

1-10879

22-2785165

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

358 Hall Avenue, Wallingford, Connecticut

06492

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including

area code: (203) 265-8900

Check the appropriate box below if the Form 8-K filing is intended

to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications pursuant to Rule 425 under the Securities

Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange

Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under

the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under

the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Class A Common Stock, $0.001 par value

APH

New York Stock Exchange

3.375% Senior Notes due 2029

APH29B

New York Stock Exchange

3.125% Senior Notes due 2032

APH32

New York Stock Exchange

3.875% Senior Notes due 2034

APH34A

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth

company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities

Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant

has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant

to Section 13(a) of the Exchange Act. ¨

Item 8.01 Other Events.

On August 6, 2026, Amphenol Corporation (the “Company”)

announced the approval of a two-for-one stock split of the Company’s Class A Common Stock in the form of a stock dividend to

be distributed on September 2, 2026, to holders of record of the Company’s Class A Common stock at the close of business

on August 17, 2026.

A copy of the press release announcing the approval of the stock dividend

is attached hereto as Exhibit 99.1 and is incorporated by reference herein.

The information set forth in this Item 8.01, including the attached

Exhibit 99.1, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange

Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that Section, nor shall it be deemed

incorporated by reference in any filing by the Company under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly

set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.

Document Description

99.1

Press Release dated August 6, 2026

104.1

Cover Page Interactive Data File (embedded within the Inline XBRL document).

Signature

Pursuant to the requirements of the Securities

Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

AMPHENOL CORPORATION

By:

/s/ Lance E. D’Amico

Lance E. D’Amico

Executive Vice President, Secretary and General Counsel

Date: August 6, 2026

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: tm2622441d1_ex99-1.htm · Sequence: 2

Exhibit 99.1

Amphenol

News Release

World Headquarters

358 Hall Avenue

Wallingford, CT 06492

Telephone (203) 265-8900

AMPHENOL ANNOUNCES TWO-FOR-ONE

STOCK SPLIT AND THIRD

QUARTER 2026 DIVIDEND

Wallingford, Connecticut, August 6, 2026. Amphenol Corporation

(NYSE: APH) today announced that at its meeting held on August 5, 2026, the Company’s Board of Directors approved a two-for-one

stock split to be paid in the form of a stock dividend. Each Amphenol shareholder of record at the close of business on August 17,

2026 will receive one additional share for every share held on the record date. Amphenol expects the additional shares will be distributed

on September 2, 2026. Following the two-for-one stock split, the Company’s Adjusted Diluted EPS guidance for the third quarter

of 2026 would be $0.70 to $0.71, versus pre-split guidance of $1.40 to $1.42.

In addition, the Company’s Board of Directors approved the third

quarter 2026 dividend on its Common Stock in the amount of $0.25 per share (or $0.125 per share post-split) to be paid on October 14,

2026 to shareholders of record as of September 22, 2026.

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.

Contact:

Sherri Scribner

Vice President, Strategy and Investor Relations

203-265-8820

IR@amphenol.com

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