Dynamics Research Corp

Quarterly Report for period ending 2013-09-30

Quarterly Report for period ending 2013-06-30

Quarterly Report for period ending 2013-03-31

Annual Report for period ending 2012-12-31

Quarterly Report for period ending 2012-09-30

Quarterly Report for period ending 2012-06-30

Quarterly Report for period ending 2012-06-30

Quarterly Report for period ending 2012-03-31

Annual Report for period ending 2011-12-31

Quarterly Report for period ending 2011-09-30

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

Notice of Effectiveness

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

Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR

Notice of termination of registration of a class of securities under Section 12(g)

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

Tender offer solicitation/recommendation statements filed under Rule 14d-9

Tender offer solicitation/recommendation statements filed under Rule 14d-9

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

Tender offer solicitation/recommendation statements filed under Rule 14d-9

Tender offer solicitation/recommendation statements filed under Rule 14d-9

PARADIGM CAPITAL MANAGEMENT INC/NY: Major Shareholders

DIMENSIONAL FUND ADVISORS LP: Major Shareholders

PARADIGM CAPITAL MANAGEMENT INC/NY: Major Shareholders

DIMENSIONAL FUND ADVISORS LP: Major Shareholders

HEARTLAND ADVISORS INC: Major Shareholders

ANDREGG JOHN S JR: Statement of changes in beneficial ownership of securities

Babbitt George T: Statement of changes in beneficial ownership of securities

KELEHER DAVID: Statement of changes in beneficial ownership of securities

MCCAUSLAND CHARLES P: Statement of changes in beneficial ownership of securities

O BRIEN LAWRENCE H: Statement of changes in beneficial ownership of securities

Prospectus filed pursuant to Rule 424(b)(3)

Registration of securities issued in business combination transactions

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

Post-effective amendment to a S-8 registration statement

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.

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

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

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 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 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.