STG Group, Inc.

Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2017-09-30

Quarterly Report for period ending 2017-06-30

Quarterly Report for period ending 2017-03-31

Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB for period ending 2017-03-31

Annual Report for period ending 2016-12-31

Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT for period ending 2016-12-31

Quarterly Report for period ending 2016-09-30

Quarterly Report for period ending 2016-06-30

Quarterly Report for period ending 2016-03-31

Annual Report for period ending 2015-12-31

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Current report filing

Exempt (Private) Offering

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

Exempt (Private) Offering

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Notice of Effectiveness

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

SPOEHEL RONALD R: Statement of changes in beneficial ownership of securities

Gompert David C.: Statement of changes in beneficial ownership of securities

Murrett Robert B: Statement of changes in beneficial ownership of securities

Long P. Gavin: Statement of changes in beneficial ownership of securities

COSGROVE CHARLES L.: Statement of changes in beneficial ownership of securities

Davis Dale R.: Statement of changes in beneficial ownership of securities

Simon S. Lee Management Trust: Major Shareholders

Global Defense & National Security Holdings LLC: Major Shareholders

Simon S. Lee Management Trust: Statement of changes in beneficial ownership of securities

LACOMBE PHILLIP E: Statement of changes in beneficial ownership of securities

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

Prospectus filed pursuant to Rule 424(b)(4)

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

General form of registration statement for all companies including face-amount certificate companies

Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy

Definitive proxy statements

Definitive proxy statements

Definitive proxy statements

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.

Preliminary proxy statement not related to a contested matter or merger/acquisition

Definitive proxy statement relating to a merger, acquisition, or disposition

Definitive additional proxy soliciting materials including Rule 14(a)(12) material. Note: Submission type DEFA14A can be filed as part of Form 8-K. For filers subject to 8-K filing requirements, we recommend the use of the 8-K combined form type as the easiest method for fulfilling your filing requirement for both forms.