Albemarle Corporation (ALB) Insider Trading

Last 12 months

Insiders sold $7.37M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. Chairman & CEO J Kent Masters sold $3.01M on May 15, 16% of their stake, outside a plan. The last open-market buy by an executive or director was in Nov 2023.

Net open-market

−$7.37M

0 buys · 5 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 4

executives and directors

Last open-market buy

Nov 2023

Nov 7, 2023

Get an email when ALB's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
May 15	J Kent Masters Chairman & CEO	SoldNo plan 3 parts	16,393	$183.72 average	$3.01M	16%	Form 4
Mar 10	J Kent Masters Chairman & CEO	SoldNo plan 3 parts	11,783	$170.81 average	$2.01M	10%	Form 4
Feb 20	Eric Norris Chief Commercial Officer	SoldNo plan	5,692	$165.45	$942k	10%	Form 4
Feb 13	Melissa H. Anderson Chief Bus..Transformation Off.	SoldNo plan	8,454	$163.71	$1.38M	47%	Form 4
Oct 24, 2025	Ander C. Krupa General Counsel & Sec	Sold10b5-1 plan	172	$105.00	$18k	1.5%	Form 4
Oct 9, 2025	Ander C. Krupa General Counsel & Sec	Sold10b5-1 plan	116	$95.00	$11k	1.0%	Form 4
Dec 5, 2024	J Kent Masters Chairman & CEO	SoldNo plan	2,525	$101.12	$255k	3.3%	Form 4
Nov 19, 2024	Netha N. Johnson Chief Operations Officer	SoldNo plan	1,060	$106.04	$112k	3.4%	Form 4

May 15No plan
J Kent Masters
Chairman & CEO · sold 16,393 at avg $183.72
$3.01M
16% of stake
Mar 10No plan
J Kent Masters
Chairman & CEO · sold 11,783 at avg $170.81
$2.01M
10% of stake
Feb 20No plan
Eric Norris
Chief Commercial Officer · sold 5,692 at $165.45
$942k
10% of stake
Feb 13No plan
Melissa H. Anderson
Chief Bus..Transformation Off. · sold 8,454 at $163.71
$1.38M
47% of stake
Oct 24, 202510b5-1 plan
Ander C. Krupa
General Counsel & Sec · sold 172 at $105.00
$18k
1.5% of stake
Oct 9, 202510b5-1 plan
Ander C. Krupa
General Counsel & Sec · sold 116 at $95.00
$11k
1.0% of stake
Dec 5, 2024No plan
J Kent Masters
Chairman & CEO · sold 2,525 at $101.12
$255k
3.3% of stake
Nov 19, 2024No plan
Netha N. Johnson
Chief Operations Officer · sold 1,060 at $106.04
$112k
3.4% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch ALB, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in ALB's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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