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Trust linked to Amphenol (NYSE: APH) CFO gifts 54,547 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Amphenol Corp EVP & CFO Craig A. Lampo reported a bona fide gift of 54,547 shares of Class A Common Stock on 2026-08-06, transferred from the indirect holding “Craig A. Lampo 2024 GRAT #1,” which now reports zero shares.

After this gift, Lampo reports 90,665 shares held directly and additional indirect holdings of 44,947, 70,000, and 118,754 shares in separate GRAT entities.

Positive

  • None.

Negative

  • None.
Insider Lampo Craig A
Role EVP& CFO
Type Security Shares Price Value
Gift Class A Common Stock 54,547 $0.00 $0.00
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
Holdings After Transaction: Class A Common Stock — 0 shares (Indirect, By Craig A. Lampo 2024 GRAT #1); Class A Common Stock — 90,665 shares (Direct); Class A Common Stock — 44,947 shares (Indirect, By Craig A. Lampo 2025 GRAT #1); Class A Common Stock — 70,000 shares (Indirect, By Craig A. Lampo 2025 GRAT #2); Class A Common Stock — 118,754 shares (Indirect, By Craig A. Lampo 2024 GRAT #2)
Gifted shares 54,547 shares Bona fide gift of Class A Common Stock on 2026-08-06 from 2024 GRAT #1
Direct holdings after transaction 90,665 shares Class A Common Stock held directly by Craig A. Lampo after 2026-08-06
2025 GRAT #1 holdings 44,947 shares Indirect Class A Common Stock holdings reported as “By Craig A. Lampo 2025 GRAT #1”
2025 GRAT #2 holdings 70,000 shares Indirect Class A Common Stock holdings reported as “By Craig A. Lampo 2025 GRAT #2”
2024 GRAT #2 holdings 118,754 shares Indirect Class A Common Stock holdings reported as “By Craig A. Lampo 2024 GRAT #2”
Bona fide gift financial
"transaction_code_description: "Bona fide gift" for the 54,547-share transfer"
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
GRAT financial
"nature_of_ownership: "By Craig A. Lampo 2024 GRAT #1""
indirect ownership financial
"ownership_type marked "indirect" for GRAT-held Class A Common Stock"
Class A Common Stock financial
"security_title: "Class A Common Stock" for all reported entries"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider transaction did Amphenol (APH) report for Craig A. Lampo?

Amphenol reported that EVP & CFO Craig A. Lampo made a bona fide gift of 54,547 shares of Class A Common Stock on 2026-08-06. The shares were transferred from the indirect holding “Craig A. Lampo 2024 GRAT #1,” which now reports zero shares remaining.

How many Amphenol (APH) shares did Craig A. Lampo retain after the reported gift?

After the gift, Craig A. Lampo reports 90,665 shares of Amphenol Class A Common Stock held directly. He also reports additional indirect holdings of 44,947, 70,000, and 118,754 shares through separate GRAT entities associated with his name.

Was the Amphenol (APH) insider transaction a sale or a gift?

The reported insider transaction was a bona fide gift, not a sale. Craig A. Lampo transferred 54,547 shares of Amphenol Class A Common Stock from an indirect GRAT account at a reported price of $0.00 per share, consistent with a non-sale gift transfer.

How are Craig A. Lampo’s Amphenol (APH) indirect holdings structured after the transaction?

Following the gift, Craig A. Lampo’s indirect Amphenol holdings are reported in several GRAT entities: 44,947 shares in “2025 GRAT #1,” 70,000 shares in “2025 GRAT #2,” and 118,754 shares in “2024 GRAT #2,” plus his separate direct share position.

Did the Amphenol (APH) filing indicate use of a Rule 10b5-1 trading plan for this gift?

The report indicates the transaction was not made under a Rule 10b5-1 trading plan. The document-level Rule 10b5-1 checkbox is not affirmed, so the 54,547-share gift appears outside a pre-arranged trading plan structure for this insider.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Lampo Craig A

(Last)(First)(Middle)
C/O AMPHENOL CORPORATION
358 HALL AVENUE

(Street)
WALLINGFORD CONNECTICUT 06492

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
AMPHENOL CORP /DE/ [ APH ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP& CFO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/06/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock08/06/2026G54,547D$00IBy Craig A. Lampo 2024 GRAT #1
Class A Common Stock90,665D
Class A Common Stock44,947IBy Craig A. Lampo 2025 GRAT #1
Class A Common Stock70,000IBy Craig A. Lampo 2025 GRAT #2
Class A Common Stock118,754IBy Craig A. Lampo 2024 GRAT #2
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
/s/ Lance E. D'Amico, POA08/06/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)