0001209191-21-036291.txt : 20210527 0001209191-21-036291.hdr.sgml : 20210527 20210527170212 ACCESSION NUMBER: 0001209191-21-036291 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210526 FILED AS OF DATE: 20210527 DATE AS OF CHANGE: 20210527 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Armitage Richard L CENTRAL INDEX KEY: 0001329633 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-49604 FILM NUMBER: 21973853 MAIL ADDRESS: STREET 1: 12015 LEE JACKSON HIGHWAY CITY: FAIRFAX STATE: VA ZIP: 22033 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MANTECH INTERNATIONAL CORP CENTRAL INDEX KEY: 0000892537 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MANAGEMENT SERVICES [8741] IRS NUMBER: 221852179 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2251 CORPORATE PARK DRIVE CITY: HERNDON STATE: VA ZIP: 20171 BUSINESS PHONE: 703-218-6000 MAIL ADDRESS: STREET 1: 2251 CORPORATE PARK DRIVE CITY: HERNDON STATE: VA ZIP: 20171 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-05-26 0 0000892537 MANTECH INTERNATIONAL CORP MANT 0001329633 Armitage Richard L 2251 CORPORATE PARK DRIVE HERNDON VA 20171 1 0 0 0 Class A Common Stock 2021-05-26 4 S 0 4000 86.30 D 4000 D The price in column 4 is a weighted average price. The prices actually received for the sale ranged from $86.30 to $86.33. For all weighted average prices reported in this Form 4, the reporting person will provide the issuer, any stockholder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. /s/ Michael R. Putnam, by Power of Attorney 2021-05-27