0001493152-23-002163.txt : 20230123 0001493152-23-002163.hdr.sgml : 20230123 20230123133021 ACCESSION NUMBER: 0001493152-23-002163 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230119 FILED AS OF DATE: 20230123 DATE AS OF CHANGE: 20230123 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Duff Mark CENTRAL INDEX KEY: 0001678382 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-11596 FILM NUMBER: 23543465 MAIL ADDRESS: STREET 1: 8302 DUNWOODY PLACE STREET 2: SUITE 250 CITY: ATLANTA STATE: GA ZIP: 30350 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PERMA FIX ENVIRONMENTAL SERVICES INC CENTRAL INDEX KEY: 0000891532 STANDARD INDUSTRIAL CLASSIFICATION: HAZARDOUS WASTE MANAGEMENT [4955] IRS NUMBER: 581954497 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8302 DUNWOODY PLACE STREET 2: SUITE 250 CITY: ATLANTA STATE: GA ZIP: 30350 BUSINESS PHONE: 7705879898 MAIL ADDRESS: STREET 1: 8302 DUNWOODY PLACE STREET 2: SUITE 250 CITY: ATLANTA STATE: GA ZIP: 30350 4 1 ownership.xml X0306 4 2023-01-19 0 0000891532 PERMA FIX ENVIRONMENTAL SERVICES INC PESI 0001678382 Duff Mark 8302 DUNWOODY PLACE, SUITE 250 ATLANTA, GA 30350 0 1 0 0 President and CEO Common Stock 40984 D Stock Option 3.6500 2023-07-27 Common Stock 100000 100000 D Stock Option 3.1500 2025-01-17 Common Stock 25000 25000 D Stock Option 7.0050 2027-10-14 Common Stock 50000 50000 D Stock Option 3.9500 2023-01-19 4 A 0 70000 0 A 2029-01-19 Common Stock 70000 70000 D Incentive stock option granted 07/27/2017 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. /s/ Mark Duff 2023-01-23