| 今开：0.0 | 昨收：15.02 |
| 最高：0.0 | 最低：0.0 |
| 涨停价：0.0 | 跌停价：0.0 |
| 总市值：1.195683457E9 |
$Semgroup Corporation Class A(SEMG)$ SC 13D/A [Amend] - General statement of acquisition of beneficial ownership Filed: 2018-04-03 AccNo: 0001193125-18-106288 Size: 189 KB 网页链接
$Semgroup Corporation Class A(SEMG)$ 8-K - Current report Filed: 2018-03-20 AccNo: 0001193125-18-089173 Size: 482 KBItem 2.01: Completion of Acquisition or Disposition of AssetsItem 9.01: Financial Statements and Exhibits 网页链接
$Semgroup Corporation Class A(SEMG)$ PRE 14A - Other preliminary proxy statements Filed: 2018-03-16 AccNo: 0001193125-18-085937 Size: 1 MB 网页链接
$Semgroup Corporation Class A(SEMG)$ 内部交易: 2018-02-28,Director,MCADAM WILLIAM J ,买入,5000普通股, $22.50
$Semgroup Corporation Class A(SEMG)$ 内部交易: 2018-02-27,Director,MCADAM WILLIAM J ,买入,5000普通股, $22.95
$Semgroup Corporation Class A(SEMG)$ 美东时间 2018-03-08 分红: 0.472 网页链接
$Semgroup Corporation Class A(SEMG)$ 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] Filed: 2018-02-26 AccNo: 0001489136-18-000004 Size: 25 MB 网页链接
$Semgroup Corporation Class A(SEMG)$ 8-K - Current report Filed: 2018-02-26 AccNo: 0001489136-18-000002 Size: 341 KBItem 2.02: Results of Operations and Financial ConditionItem 9.01: Financial Statements and Exhibits 网页链接
$Semgroup Corporation Class A(SEMG)$ UPLOAD [Cover] - SEC-generated letter Filed: 2018-02-21 AccNo: 0000000000-18-005682 Size: 36 KB 网页链接
$Semgroup Corporation Class A(SEMG)$ 美东时间 2018-02-26 盘前 披露财报，预期EPS 0.03 网页链接