Key facts
- This page summarizes Craig A. Lampo's Form 4 filing for AMPHENOL CORP /DE/ (APH).
- 6 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 13 Nov 2025, 16:01.
Craig A. Lampo - 11 Nov 2025 Form 4 Insider Report for AMPHENOL CORP /DE/ (APH)
- Reporting relationship
- SR VP & CFO
- Issuer ticker
- APH
- Reported as of
- 11 Nov 2025
- Net transaction value
- -$35,217,162
- SEC form
- 4
- Accepted by SEC
- 13 Nov 2025, 16:01:13 UTC
- Prior SEC filing
- 26 Aug 2025
- Next SEC filing
- 01 Dec 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Lance E. D'Amico, POA
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Craig A. Lampo filed Form 4 for AMPHENOL CORP /DE/ (APH) on 13 Nov 2025.
Change
- Previous filing in this sequence was filed on 26 Aug 2025.
- Current net transaction value: -$35,217,162.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001303827
Primary reporting owner
Lampo Craig A
- Relationship
- SR VP & CFO
- Address
- C/O AMPHENOL CORPORATION, 358 HALL AVENUE, WALLINGFORD
- Signature
- /s/ Lance E. D'Amico, POA
- Signature date
- 13 Nov 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
APH
transaction
Class A Common Stock
Options Exercise
- Transaction value
- $6,598,500
- Shares
- +300,000
- Change %
- +239%
- Price
- $22.00
- Shares after
- 425,695
- Date
- 11 Nov 2025
- Ownership
- Direct
APH
transaction
Class A Common Stock
Sale
- Transaction value
- $36,946,168
- Shares
- -258,000
- Change %
- -61%
- Price
- $143.20
- Shares after
- 167,695
- Date
- 11 Nov 2025
- Ownership
- Direct
- Footnotes
- F1, F2
APH
transaction
Class A Common Stock
Options Exercise
- Transaction value
- $881,472
- Shares
- +40,076
- Change %
- +100%
- Price
- $22.00
- Shares after
- 79,960
- Date
- 11 Nov 2025
- Ownership
- By Lampo Family Trust
APH
transaction
Class A Common Stock
Sale
- Transaction value
- $5,750,966
- Shares
- -40,076
- Change %
- -50%
- Price
- $143.50
- Shares after
- 39,884
- Date
- 11 Nov 2025
- Ownership
- By Lampo Family Trust
- Footnotes
- F1, F3
APH
holding
Class A Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 58,116
- Date
- 11 Nov 2025
- Ownership
- By Craig A. Lampo 2025 GRAT #1
APH
holding
Class A Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 74,305
- Date
- 11 Nov 2025
- Ownership
- By Craig A. Lampo 2024 GRAT #1
APH
holding
Class A Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 160,000
- Date
- 11 Nov 2025
- Ownership
- By Craig A. Lampo 2024 GRAT #2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
APH
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -300,000
- Change %
- -75%
- Price
- $0.000000
- Shares after
- 100,000
- Date
- 11 Nov 2025
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 300,000
- Exercise price
- $22.00
APH
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -40,076
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 11 Nov 2025
- Ownership
- By Lampo Family Trust
- Underlying class
- Class A Common Stock
- Underlying amount
- 40,076
- Exercise price
- $22.00
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
Footnote F2
This transaction was executed in multiple trades ranging from $142.5000 to $143.8400.
Footnote F3
This transaction was executed in multiple trades ranging from $143.5000 to $143.5708.