0001493152-23-043509.txt : 20231204 0001493152-23-043509.hdr.sgml : 20231204 20231204081811 ACCESSION NUMBER: 0001493152-23-043509 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231201 FILED AS OF DATE: 20231204 DATE AS OF CHANGE: 20231204 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: 231461367 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 X0508 4 2023-12-01 0 0000891532 PERMA FIX ENVIRONMENTAL SERVICES INC PESI 0001678382 Duff Mark 8302 DUNWOODY PLACE, SUITE 250 ATLANTA, GA 30350 1 1 0 0 President and CEO 0 Common Stock 2023-12-01 4 P 0 750 7.0700 A 108702 D Common Stock 2023-12-01 4 P 0 750 7.2700 A 109452 D Common Stock 2023-12-01 4 P 0 750 7.2800 A 110202 D Common Stock 2023-12-01 4 P 0 750 7.0000 A 110952 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 2029-01-19 Common Stock 70000 70000 D 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 2023-12-04