1. Name and Address of Reporting Person*
811 MAIN STREET, SUITE 2800 |
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(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
811 MAIN STREET, SUITE 2800 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
811 MAIN STREET, SUITE 2800 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
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1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
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1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
|
|
|
1. Name and Address of Reporting Person*
51 JOHN F. KENNEDY PARKWAY, SUITE 200 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
X |
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
|
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/s/Adam Altsuler, Chief Financial Officer, USD Group LLC |
02/22/2019 |
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/s/ Adam Altsuler, Chief Financial Officer, US Development Group, LLC |
02/22/2019 |
|
USD Holdings LLC; By: /s/ Michael R: Curry, Manager |
02/22/2019 |
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ECP ControlCo, LLC By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
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Energy Capital Partners III, LLC By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
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Energy Capital Partners GP III, LP By: Energy Capital Partners III, LLC, its general partner By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
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Energy Capital Partners III, LP By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
|
Energy Capital Partners III-A, LP By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
|
Energy Capital Partners III-B (USD IP), LP By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
|
Energy Capital Partners III-C (USD IP), LP By: Energy Capital Partners GP III, LP, its general partner By: Energy Capital Partners III, LLC, its general partner By: ECP ControlCo, LLC, its managing member By: /s/ Enoch Varner, Vice President & Counsel |
02/22/2019 |
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** Signature of Reporting Person |
Date |
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. |
* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v). |
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations
See
18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient,
see
Instruction 6 for procedure. |
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |