Diarmuid B. OConnell - Jul 1, 2025 Form 4 Insider Report for ALBEMARLE CORP (ALB)

Role: Director
Signature: /s/ Rebekah Richards, Attorney-in-Fact
Stock symbol: ALB
Transactions as of: Jul 1, 2025
Transactions value $: $0
Form type: 4
Date filed: 7/3/2025, 03:35 PM
Previous filing: Jun 2, 2025
Next filing: Sep 2, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
OConnell Diarmuid B.	Director	ALBEMARLE CORPORATION, 4250 CONGRESS STREET, SUITE 900, CHARLOTTE	/s/ Rebekah Richards, Attorney-in-Fact	2025-07-03	0001730941

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ALB	Common Stock	Award	$0	+2.73K	+49.81%	$0.00	8.2K	Jul 1, 2025	Direct	F1
transaction	ALB	Common Stock	Award	$0	+37	+0.45%	$0.00	8.23K	Jul 1, 2025	Direct	F2

Showing 1 to 2 of 2 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Shares represent an annual installment of non-employee director stock compensation pursuant to the 2023 Stock Compensation and Deferral Election Plan for Non-Employee Directors of Albemarle Corporation (the "2023 Directors Plan"). Shares to vest on July 1, 2026.
F2	Represents dividends accrued on shares underlying an award granted on July 1, 2024, that vested in full on July 1, 2025, which the Issuer elected to settle in shares of common stock under the 2023 Directors Plan.

Remarks:

Exhibit 24 - Power of Attorney