ALBEMARLE CORP·4

May 19, 4:37 PM ET

Masters J Kent 4

4 · ALBEMARLE CORP · Filed May 19, 2026

Research Summary

AI-generated summary of this filing

Updated

Albemarle (ALB) CEO Kent Masters Sells Shares

What Happened
Kent Masters, Albemarle Corporation’s Chairman & CEO (also a director), sold a total of 16,393 Albemarle shares in open-market transactions on May 15, 2026. The three reported sales were: 3,826 shares at a weighted-average price of $183.12 (≈ $700,617), 11,867 shares at $183.87 (≈ $2,181,985), and 700 shares at $184.52 (≈ $129,164). The filing states the sales were made for diversification and tax planning purposes.

Key Details

  • Transaction date: May 15, 2026; Form 4 filed May 19, 2026 (within the routine reporting window).
  • Reported sales (by line):
    • 3,826 shares @ $183.12 — proceeds ≈ $700,617 (footnote F1: weighted-average price; individual prices ranged $182.415–$183.41).
    • 11,867 shares @ $183.87 — proceeds ≈ $2,181,985 (footnote F2: weighted-average price; individual prices ranged $183.42–$184.40).
    • 700 shares @ $184.52 — proceeds ≈ $129,164 (footnote F3: weighted-average price; individual prices ranged $184.43–$184.54).
  • Total sold: 16,393 shares for total proceeds of approximately $3,011,766.
  • Shares owned after the transactions: not specified in the summary data provided in this request.
  • Notable footnotes: sales were multiple transactions aggregated to weighted-average prices and were done for diversification and tax planning; filing notes the reporting person still retains significant Albemarle holdings exceeding required ownership guidelines (F3).

Context

  • These are outright open-market sales (code S) rather than purchases, awards, or option exercises; such sales are often routine or for personal financial/tax reasons and do not necessarily signal a change in view on the company.
  • No options exercised, gifts, or awards were reported in this filing.
  • If you track insider buying as a bullish signal, this filing is a material insider sale rather than a purchase.

Insider Transaction Report

Form 4
Period: 2026-05-15
Masters J Kent
DirectorChairman & CEO
Transactions
  • Sale

    Common Stock

    [F1]
    2026-05-15$183.12/sh3,826$700,617100,086 total
  • Sale

    Common Stock

    [F2]
    2026-05-15$183.87/sh11,867$2,181,98588,219 total
  • Sale

    Common Stock

    [F3]
    2026-05-15$184.52/sh700$129,16487,519 total
Footnotes (3)
  • [F1]The price reported in Column 4 is a weighted average price. These shares were sold by the reporting person for diversification and tax planning purposes in multiple transactions, at prices ranging from $182.415 to $183.41, inclusive. The reporting person undertakes to provide to Albemarle Corporation, any security holder of Albemarle Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  • [F2]The price reported in Column 4 is a weighted average price. These shares were sold by the reporting person for diversification and tax planning purposes in multiple transactions, at prices ranging from $183.42 to $184.40, inclusive. The reporting person undertakes to provide to Albemarle Corporation, any security holder of Albemarle Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  • [F3]The price reported in Column 4 is a weighted average price. These shares were sold by the reporting person for diversification and tax planning purposes in multiple transactions, at prices ranging from $184.43 to $184.54, inclusive. The reporting person undertakes to provide to Albemarle Corporation, any security holder of Albemarle Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The reporting person retains significant holdings in Albemarle stock, in excess of his required holdings under Albemarle stock ownership guidelines.
Signature
/s/ Corey E. Tanner, Attorney-in-fact|2026-05-19

Documents

1 file
  • 4
    wk-form4_1779223048.xmlPrimary

    FORM 4