SemGroup® Corporation (NYSE:SEMG) moves energy across North America through a network of pipelines, processing plants, refinery-connected storage facilities and deep-water marine terminals with import and export capabilities. SemGroup serves as a versatile connection between upstream oil and gas producers and downstream refiners and end users. Key areas of operation and growth include western Canada, the Mid-Continent and the Gulf Coast. SemGroup is committed to safe, environmentally sound operations. Headquartered in Tulsa, Okla., the company has additional offices in Calgary, Alberta; Denver, Colo.; and Houston, Texas.
Company profile
Ticker
SEMG
Exchange
Website
CEO
Carlin G. Conner
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
IRS number
203533152
SEMG stock data
Latest filings (excl ownership)
15-12B
Securities registration termination
23 Dec 19
EFFECT
Notice of effectiveness
17 Dec 19
EFFECT
Notice of effectiveness
17 Dec 19
EFFECT
Notice of effectiveness
17 Dec 19
EFFECT
Notice of effectiveness
17 Dec 19
EFFECT
Notice of effectiveness
17 Dec 19
S-8 POS
Registration of securities for employees (post-effective amendment)
11 Dec 19
S-8 POS
Registration of securities for employees (post-effective amendment)
11 Dec 19
S-8 POS
Registration of securities for employees (post-effective amendment)
11 Dec 19
S-8 POS
Registration of securities for employees (post-effective amendment)
11 Dec 19
Latest ownership filings
SC 13G/A
Beneficial ownership report (amended)
14 Feb 20
SC 13D/A
SemGroup Corp
10 Dec 19
4
CHARLES R KAYE
9 Dec 19
SC 13G/A
SemGroup Corp
9 Dec 19
4
WILLIAM J MCADAM
6 Dec 19
4
JAMES H LYTAL
6 Dec 19
4
Karl F Kurz
6 Dec 19
4
Sarah Morrison Barpoulis
6 Dec 19
4
RONALD A BALLSCHMIEDE
6 Dec 19
4
THOMAS R MCDANIEL
6 Dec 19
Institutional ownership, Q3 2021
13F holders | Current |
---|---|
Total holders | 0 |
Opened positions | 0 |
Closed positions | 0 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
---|---|
Total value | 0.00 |
Total shares | 0.00 |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
---|