SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001564590-18-008099
Filing Date
2018-04-13
Accepted
2018-04-13 06:04:33
Documents
28
Period of Report
2018-05-17
Effectiveness Date
2018-04-13

Document Format Files

Seq Description Document Type Size
1 DEF 14A mant-def14a_20180517.htm DEF 14A 1809034
2 GRAPHIC g2018033001191738932177.jpg GRAPHIC 3954
3 GRAPHIC g2018033001191578732171.jpg GRAPHIC 721
4 GRAPHIC g2018033001191577932166.jpg GRAPHIC 721
5 GRAPHIC g2018033001191579232174.jpg GRAPHIC 721
6 GRAPHIC g2018033001191577532163.jpg GRAPHIC 721
7 GRAPHIC g2018033001191488532157.jpg GRAPHIC 3912
8 GRAPHIC g2018033001191578432169.jpg GRAPHIC 722
9 GRAPHIC g2018033001191577232160.jpg GRAPHIC 721
10 GRAPHIC g2018033001191469532154.jpg GRAPHIC 5144
11 GRAPHIC g2018033001192111832180.jpg GRAPHIC 71212
12 GRAPHIC g2018033001191579532176.jpg GRAPHIC 721
13 GRAPHIC g2018033001191578632170.jpg GRAPHIC 721
14 GRAPHIC g2018033001191489532158.jpg GRAPHIC 3381
15 GRAPHIC g2018033001192108732179.jpg GRAPHIC 76303
16 GRAPHIC g2018033001191470532156.jpg GRAPHIC 5144
17 GRAPHIC g2018033001191579432175.jpg GRAPHIC 722
18 GRAPHIC g2018033001191577332161.jpg GRAPHIC 721
19 GRAPHIC g2018033001191578932172.jpg GRAPHIC 722
20 GRAPHIC g2018033001191578232168.jpg GRAPHIC 722
21 GRAPHIC g2018033001191577632164.jpg GRAPHIC 722
22 GRAPHIC g2018033001191579032173.jpg GRAPHIC 722
23 GRAPHIC g2018033001191501232159.jpg GRAPHIC 5144
24 GRAPHIC g2018033001191577732165.jpg GRAPHIC 722
25 GRAPHIC g2018033001192106832178.jpg GRAPHIC 3912
26 GRAPHIC g2018033001191470332155.jpg GRAPHIC 3912
27 GRAPHIC g2018033001191577432162.jpg GRAPHIC 721
28 GRAPHIC g2018033001191578032167.jpg GRAPHIC 721
  Complete submission text file 0001564590-18-008099.txt   2082190
Mailing Address 12015 LEE JACKSON MEMORIAL HIGHWAY FAIRFAX VA 22033-3300
Business Address 12015 LEE JACKSON MEMORIAL HIGHWAY FAIRFAX VA 22033-3300 703-218-6000
MANTECH INTERNATIONAL CORP (Filer) CIK: 0000892537 (see all company filings)

IRS No.: 221852179 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-49604 | Film No.: 18753088
SIC: 8741 Services-Management Services