Summary of SEMGROUP CORP - Yahoo! Finance

Item 5.07. Submission of Matters to a Vote of Security Holders.

On May 23, 2012, SemGroup Corporation (the "Company") held its 2012 Annual Meeting of Stockholders (the "Annual Meeting"). A total of 41,872,752 shares of the Company's Class A common stock and Class B common stock were entitled to vote as of April 5, 2012, the record date for the Annual Meeting. There were 29,045,127 shares present, in person or by proxy, at the Annual Meeting (or 69.4% of the outstanding shares), at which the stockholders were asked to vote on three proposals. Set forth below are the matters acted upon by the stockholders at the Annual Meeting, and the final voting results of each such proposal.

                       Proposal 1 - Election of Directors

The stockholders voted to elect seven directors to serve for a one-year term
expiring at the annual meeting of stockholders in 2013 and until their
successors are duly elected and qualified. The results of the vote were as
follows:



                                                                      Broker
                                       For           Withheld        Non-Votes
          Ronald A. Ballschmiede     17,650,685       7,365,753       4,028,689
          Sarah M. Barpoulis         17,650,164       7,366,274       4,028,689
          John F. Chlebowski         17,650,145       7,366,293       4,028,689
          Karl F. Kurz               17,560,711       7,455,727       4,028,689
          James H. Lytal             21,563,340       3,453,098       4,028,689
          Thomas R. McDaniel         17,560,832       7,455,606       4,028,689
          Norman J. Szydlowski       17,650,685       7,365,753       4,028,689

                         Proposal 2 - Advisory Vote on

                             Executive Compensation

The stockholders voted to approve, on an advisory and non-binding basis, named
executive officer compensation. The results of the vote were as follows:



                                                         Broker
                        For       Against    Abstain    Non-Votes
                     23,237,309   144,652   1,634,477   4,028,689

                  Proposal 3 - Ratification of Appointment of

                 Independent Registered Public Accounting Firm

The stockholders voted to ratify the appointment of BDO USA, LLP as the
Company's independent registered public accounting firm for 2012. The results of
the vote were as follows:



                                                         Broker
                        For       Against    Abstain    Non-Votes
                     27,400,303   10,866    1,633,958      -0-