Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000354204-21-000472
Filing Date
2021-02-12
Accepted
2021-02-12 17:13:36
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G/A 17708
  Complete submission text file 0000354204-21-000472.txt   19371
Mailing Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746
Business Address 6300 BEE CAVE ROAD BUILDING ONE AUSTIN TX 78746 (512) 306-7400
DIMENSIONAL FUND ADVISORS LP (Filed by) CIK: 0000354204 (see all company filings)

EIN.: 222370029 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 2251 CORPORATE PARK DRIVE HERNDON VA 20171
Business Address 2251 CORPORATE PARK DRIVE HERNDON VA 20171 703-218-6000
MANTECH INTERNATIONAL CORP (Subject) CIK: 0000892537 (see all company filings)

EIN.: 221852179 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-78749 | Film No.: 21629571
SIC: 8741 Services-Management Services