Rose Rock Midstream, L.P.

Quarterly Report for period ending 2016-06-30

Quarterly Report for period ending 2016-06-30

Quarterly Report for period ending 2016-03-31

Annual Report for period ending 2015-12-31

Quarterly Report for period ending 2015-09-30

Quarterly Report for period ending 2015-06-30

Quarterly Report for period ending 2015-03-31

Annual Report for period ending 2014-12-31

Quarterly 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(b)

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

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.

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.

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

Notice of Effectiveness

SELL THOMAS D: Statement of changes in beneficial ownership of securities

CHEESEMAN CANDICE L: Statement of changes in beneficial ownership of securities

Rose Rock Midstream Corp: Statement of changes in beneficial ownership of securities

SemGroup Corp: Major Shareholders

Gray Rodney Lynn: Statement of changes in beneficial ownership of securities

BALLSCHMIEDE RONALD A: Statement of changes in beneficial ownership of securities

MINIELLY DAVID M: Statement of changes in beneficial ownership of securities

Fitzgerald Robert N: Statement of changes in beneficial ownership of securities

OSullivan Timothy: Statement of changes in beneficial ownership of securities

Conner Carlin G.: Statement of changes in beneficial ownership of securities

Post-effective amendment to a S-8 registration statement

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions

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

Registration of securities issued in business combination transactions

Prospectus filed pursuant to Rule 424(b)(5)

Prospectus filed pursuant to Rule 424(b)(5)

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.