Padraig Mcdonnell - 12 Nov 2025 Form 4 Insider Report for AGILENT TECHNOLOGIES, INC. (A)

Reporting relationship: President and CEO, Director
Issuer ticker: A
Reported as of: 12 Nov 2025
Net transaction value: -$501,349
SEC form: 4
Accepted by SEC: 14 Nov 2025, 16:02:47 UTC
Prior SEC filing: 04 Sep 2025
Next SEC filing: 18 Nov 2025
Source filing: View source filing
Reporting owner signature: /s/ Bret DiMarco, attorney-in-fact for Mr. McDonnell

Key filing fact

Padraig Mcdonnell filed Form 4 for AGILENT TECHNOLOGIES, INC. (A) on 14 Nov 2025.

Key facts

This page summarizes Padraig Mcdonnell's Form 4 filing for AGILENT TECHNOLOGIES, INC. (A).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 14 Nov 2025, 16:02.

Change

Previous filing in this sequence was filed on 04 Sep 2025.
Current net transaction value: -$501,349.

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

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001811108 Primary reporting owner

MCDONNELL PADRAIG

Relationship: President and CEO, Director
Address: 5301 STEVENS CREEK BLVD., SANTA CLARA
Signature: /s/ Bret DiMarco, attorney-in-fact for Mr. McDonnell
Signature date: 14 Nov 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

A transaction

Common Stock

Options Exercise

Transaction value: $1,372,151
Shares: +12,490
Change %: +37%
Price: $109.86
Shares after: 45,938
Date: 12 Nov 2025
Ownership: Direct
Footnotes: F1

A transaction

Common Stock

Sale

Transaction value: $1,873,500
Shares: -12,490
Change %: -27%
Price: $150.00
Shares after: 33,448
Date: 12 Nov 2025
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

A transaction Derivative

Employee Stock Option (Right-to-Buy)

Options Exercise

Transaction value: $0
Shares: -12,490
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 12 Nov 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 12,490
Exercise price: $109.86
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

The options exercised and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the reporting person on March 28, 2025.

Footnote F2

Right to buy Agilent Technologies, Inc. common stock granted under the Agilent Technologies, Inc. 2018 Stock Plan, in compliance with Rule 16b-3.

Footnote F3

These options were originally granted on November 17, 2020, and became exercisable in four equal annual installments beginning on the first anniversary of the date of grant.