Company · CIK 0001489136
SemGroup Corp
Exchange
—
Entity type
operating
Fiscal year end
Dec 31
Headquarters
DE
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On the record
Recent filings
- SC 13G/ASemGroup Corp0001104659-20-021117 · 119.4 KBSEC(opens sec.gov)
- SC 13D/ASemGroup Corp0001193125-19-310341 · 231.3 KBSEC(opens sec.gov)
- SC 13G/ASemGroup Corp0001193125-19-309391 · 144.5 KBSEC(opens sec.gov)
- 8-KCurrent report0001193125-19-309272 · 154.0 KBSEC(opens sec.gov)
- 8-KCurrent report0001193125-19-307334 · 234.1 KBSEC(opens sec.gov)
- 8-KCurrent report0001193125-19-302568 · 274.4 KBSEC(opens sec.gov)
- 10-QQuarterly update0001489136-19-000038 · 19.6 MBSEC(opens sec.gov)
- 8-KCurrent report0001489136-19-000036 · 651.6 KBSEC(opens sec.gov)
- SC 13G/ASemGroup Corp0001437749-19-019352 · 56.8 KBSEC(opens sec.gov)
- SC 13DSemGroup Corp0001193125-19-254728 · 331.5 KBSEC(opens sec.gov)
Insiders
- BALLSCHMIEDE RONALD ADirector
- Barpoulis Sarah MorrisonDirector
- Beale Christopher W.10% Owner
- BNP PARIBASFormer 10% Owner
- Buffalo Investor II GP, LLC10% Owner
- Buffalo Investor II, L.P.10% Owner
- Buffalo Investor I, L.P.10% Owner
- CHLEBOWSKI JOHNDirector
- Conner Carlin G.Director, President and CEO
- DeLorbe Thomas F.VP Corporate Services
Tickers
No tickers on record.
Addresses
business
TWO WARREN PLACE 6120 SOUTH YALE AVENUE, SUITE 1500
TULSA, OK, 74136-4231
mailing
TWO WARREN PLACE 6120 SOUTH YALE AVENUE, SUITE 1500
TULSA, OK, 74136-4231
Same industry