0001179110-21-007368.txt : 20210706 0001179110-21-007368.hdr.sgml : 20210706 20210706130238 ACCESSION NUMBER: 0001179110-21-007368 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210701 FILED AS OF DATE: 20210706 DATE AS OF CHANGE: 20210706 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: TWOHIG MICHAEL J CENTRAL INDEX KEY: 0001220474 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34223 FILM NUMBER: 211073378 MAIL ADDRESS: STREET 1: 8 WALSH AVE CITY: STONEHAM STATE: MA ZIP: 02180 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CLEAN HARBORS INC CENTRAL INDEX KEY: 0000822818 STANDARD INDUSTRIAL CLASSIFICATION: HAZARDOUS WASTE MANAGEMENT [4955] IRS NUMBER: 042997780 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 42 LONGWATER DRIVE STREET 2: P.O. BOX 9149 CITY: NORWELL STATE: MA ZIP: 02061-9149 BUSINESS PHONE: 781-792-5000 MAIL ADDRESS: STREET 1: 42 LONGWATER DRIVE CITY: NORWELL STATE: MA ZIP: 02061-9149 4 1 edgar.xml FORM 4 - X0306 4 2021-07-01 0 0000822818 CLEAN HARBORS INC CLH 0001220474 TWOHIG MICHAEL J 8 WALSH AVENUE STONEHAM MA 02180 0 1 0 0 EVP (CHESI) Common Stock 2021-07-01 4 A 0 4314 0 A 27590 D Common Stock 2021-07-01 4 A 0 1177 0 A 28767 D Common Stock 2021-07-01 4 F 0 429 93.23 D 28338 D Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2021-12/31/2022. Restricted Stock Award vesting as to 60% on July 1, 2024; 20% on July 1, 2025; and 20% on July 1, 2026. Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3. Michael J. Twohig 2021-07-06