ROFIN SINAR TECHNOLOGIES INC

Quarterly Report for period ending 2016-06-30

Quarterly Report for period ending 2016-03-31

Quarterly Report for period ending 2015-12-31

Annual Report for period ending 2015-09-30

Annual Report for period ending 2015-09-30

Quarterly Report for period ending 2015-06-30

Quarterly Report for period ending 2015-03-31

Quarterly Report for period ending 2014-12-31

Annual Report for period ending 2014-09-30

Quarterly Report for period ending 2014-03-31

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

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

Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)

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.

Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)

Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)

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

Filing for proposed sale of securities under Rule 144

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

DIMENSIONAL FUND ADVISORS LP: Major Shareholders

FANTONE STEPHEN D: Statement of changes in beneficial ownership of securities

Seifert Martin Frank: Statement of changes in beneficial ownership of securities

Mittelstaedt Ingrid: Statement of changes in beneficial ownership of securities

REINS RALPH E: Statement of changes in beneficial ownership of securities

Bunis Jenifer: Statement of changes in beneficial ownership of securities

WIRTH PETER: Statement of changes in beneficial ownership of securities

SMOKE DANIEL J: Statement of changes in beneficial ownership of securities

MOLNAR LOUIS: Statement of changes in beneficial ownership of securities

BAASEL CARL F: 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

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

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

Registration statement for specified transactions by certain issuers

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 statement relating to a merger, acquisition, or disposition

Definitive proxy statements

Preliminary revised proxy soliciting materials

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

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 filed by non-management including Rule 14(a)(12) material

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

Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material

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.