|4/AMar 18, 4:11 PM ET

Battles Michael Louis 4/A

4/A · CLEAN HARBORS INC · Filed Mar 18, 2025

Insider Transaction Report

Form 4/AAmended
Period: 2025-02-01
Battles Michael Louis
DirectorCO-CEO
Transactions
  • Award

    Common Stock

    2025-02-01+11,05987,389 total
  • Tax Payment

    Common Stock

    2025-02-01$233.00/sh4,407$1,026,83188,322 total
  • Award

    Common Stock

    2025-02-01+5,32592,714 total
Footnotes (6)
  • [F1]Restricted Stock Award vesting as to 25% on February 1, 2026; 25% on February 1, 2027; 25% on February 1, 2028; and 25% on February 1, 2029.
  • [F2]Amount of Securities Beneficially Owned updated to reflect Form 4 filed on February 11, 2025, reporting a transaction (payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3) that occurred on November 1, 2024.
  • [F3]Performance-Based Restricted Stock Award that will vest 50% on 3/15/2027 and 50% on 3/15/2028, depending on achievement of certain goals during the performance period 1/1/2026 through 12/31/2026.
  • [F4]Item 4, Securities Acquired (A) or Disposed (D), decreased to correct an administrative error.
  • [F5]Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3.
  • [F6]Includes 15 shares acquired under the Clean Harbors Employee Stock Purchase plan 12/31/2024.

Documents

1 file
  • 4
    form4a-03182025_080330.xml