PINNACLE DATA SYSTEMS INC

Quarterly Report for period ending 2011-09-30

Quarterly Report for period ending 2011-06-30

Quarterly Report for period ending 2011-03-31

Annual Report for period ending 2010-12-31

Quarterly Report for period ending 2010-09-30

Quarterly Report for period ending 2010-06-30

Quarterly Report for period ending 2010-03-31

Annual Report for period ending 2009-12-31

Quarterly Report for period ending 2009-09-30

Quarterly Report for period ending 2009-06-30

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 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

Annual report to security holders

Annual report to security holders

Annual report to security holders

Annual report to security holders

Annual report to security holders

Annual report to security holders

None

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

GARDNER LEWIS ASSET MANAGEMENT L P: Major Shareholders

GARDNER LEWIS ASSET MANAGEMENT L P: Major Shareholders

TOMASHOT NICHOLAS J: Statement of changes in beneficial ownership of securities

ROBERTS RALPH V: Statement of changes in beneficial ownership of securities

OLEARY THOMAS M: Statement of changes in beneficial ownership of securities

Harper Timothy J: Statement of changes in beneficial ownership of securities

CATHEY HUGH C: Statement of changes in beneficial ownership of securities

Aschinger Carl J Jr: Statement of changes in beneficial ownership of securities

BRUSSELL BENJAMIN: Statement of changes in beneficial ownership of securities

BAIR JOHN D: Statement of changes in beneficial ownership of securities

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

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

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

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

Preliminary 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.

Definitive proxy statements

Definitive proxy statements

Definitive proxy statements

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.