Filing Details

Accession Number:
0001214651-12-000025
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-06-05 15:37:12
Reporting Period:
2012-06-01
Filing Date:
2012-06-05
Accepted Time:
2012-06-05 15:37:12
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1489136 Semgroup Corp SEMG Oil & Gas Field Services, Nec (1389) 203533152
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1366918 A Ronald Ballschmiede Two Warren Place, 6120 South Yale Ave.
Suite 700
Tulsa OK 74136
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2012-06-01 1,382 $29.89 10,526 No 4 S Direct
Common Stock Acquisiton 2012-06-01 3,153 $0.00 13,679 No 4 A Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 A Direct
Footnotes
  1. The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person. These shares were sold to cover the individuals tax obligations arising from the vesting of shares of restricted stock granted under the SemGroup Corporation Equity Incentive Plan.
  2. This transaction was executed in multiple trades on June 1, 2012 at prices ranging from $29.76 to $30.02. The price reported above reflects the weighted average sold price. The reporting person hereby undertakes to provide to the Commission staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.