| Filed On | Filing |
|---|---|
| 25 Jul 2019 | Form 3: Warburg Pincus (Bermuda) Private Equity Gp Ltd., 10% owner and 8 others |
| 10 Jan 2019 |
Form 3: Gosse David, EVP Canada Ops and Commercial
Holds 44,913 shares of Common Stock |
| 10 Jan 2019 |
Form 3: Revere Shaun M, EVP US Commercial
Holds 39,916 shares of Common Stock |
| 10 Jan 2019 |
Form 3: Minielly David M, EVP US Operations
Holds 61,072 shares of Common Stock |
| 25 Jul 2017 |
Form 3: Buffalo Investor II, L.p., 10% owner and 1 other
Holds 7,346,129 shares of Class A Common Stock |
| 25 Jul 2017 |
Form 3: Buffalo Investor I, L.p., 10% owner and 9 others
Holds 7,346,129 shares of Class A Common Stock |
| 21 Jun 2017 |
Form 3: Lindberg Susan S, VP and General Counsel
Holds 0 shares of Common Stock |
| 24 Mar 2017 |
Form 3: Mcadam William J, Director
Holds 0 shares of Common Stock |
| 12 Jan 2017 |
Form 3: DeLorbe Thomas F., VP Corporate Services
Holds 19,691 shares of Common Stock |
| 24 Mar 2016 |
Form 3: Sell Thomas D, VP, Controller & CAO
Holds 8,176 shares of Common Stock |
| 03 Apr 2014 |
Form 3: Conner Carlin G., Director
No securities owned |
| 01 Mar 2012 |
Form 3: Schwiering Peter L, VICE PRESIDENT
Holds 13,383 shares of Common Stock |
| 08 Dec 2011 |
Form 3: SemGroup Corp, 10% owner and 2 others · Rose Rock Midstream, L.P.
Holds 0 shares of Common Units representing limited partner interests |
| 14 Nov 2011 |
Form 3: SemStream, L.p., 10% owner and 2 others · NGL Energy Partners LP
Holds 8,932,031 shares of Common units representing limited partner interests |
| 08 Nov 2011 |
Form 3: Lytal James H, Director
No securities owned |
| 12 Nov 2010 |
Form 3: Bnp Paribas, 10% owner
Holds 4,678,818 shares of Class A Common Stock, par value $0.01 per share |
| 09 Nov 2010 |
Form 3: Cheeseman Candice L, General Counsel and Secretary
Holds 20,300 shares of Common Stock |
| 09 Nov 2010 |
Form 3: Gorte David B, CRO and Asst Secretary
Holds 9,200 shares of Common Stock |
| 09 Nov 2010 |
Form 3: Fitzgerald Robert N, Senior VP and CFO
Holds 23,100 shares of Common Stock |
| 09 Nov 2010 |
Form 3: Szydlowski Norman J, Director
Holds 94,800 shares of Common Stock |
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