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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000070415-21-000070
Filing Date
2021-04-30
Accepted
2021-04-30 16:20:22
Documents
16
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K/A gpx-20201231.htm   iXBRL 10-K/A 673664
2 EX-31.1 exhibit311certificationa12.htm EX-31.1 4598
3 EX-31.2 exhibit312certificationa12.htm EX-31.2 4811
  Complete submission text file 0000070415-21-000070.txt   957673

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT gpx-20201231.xsd EX-101.SCH 2427
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT gpx-20201231_cal.xml EX-101.CAL 715
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT gpx-20201231_def.xml EX-101.DEF 1648
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT gpx-20201231_lab.xml EX-101.LAB 36949
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT gpx-20201231_pre.xml EX-101.PRE 19657
9 EXTRACTED XBRL INSTANCE DOCUMENT gpx-20201231_htm.xml XML 18844
Mailing Address 70 CORPORATE CENTER 11000 BROKEN LAND PARKWAY, SUITE 300 COLUMBIA MD 21044
Business Address 70 CORPORATE CENTER 11000 BROKEN LAND PARKWAY, SUITE 300 COLUMBIA MD 21044 443-367-9600
GP STRATEGIES CORP (Filer) CIK: 0000070415 (see all company filings)

IRS No.: 131926739 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 001-07234 | Film No.: 21878367
SIC: 8200 Services-Educational Services