USAC

SEC source: 0001104659-17-016408 · a4.xml · derivative · entry 11

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 67,242 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · derivative.exercise_price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 6

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 184,947

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 5

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,263

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 4

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,851

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 3

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,472

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 2

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 224,841

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016408 · a4.xml · nonDerivative · entry 1

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,665

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016410 · a4.xml · derivative · entry 6

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 1,578 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

SEC source: 0001104659-17-016410 · a4.xml · derivative · entry 5

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 3,944 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

SEC source: 0001104659-17-016410 · a4.xml · derivative · entry 4

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 12,522 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

SEC source: 0001104659-17-016410 · a4.xml · nonDerivative · entry 3

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,591

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016410 · a4.xml · nonDerivative · entry 2

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,013

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016410 · a4.xml · nonDerivative · entry 1

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · derivative · entry 9

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 3,571 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · derivative.exercise_price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

SEC source: 0001104659-17-016412 · a4.xml · derivative · entry 8

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 9,844 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · derivative.exercise_price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

SEC source: 0001104659-17-016412 · a4.xml · derivative · entry 7

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 30,291 shares

Expires 2017-03-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · derivative.exercise_price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 6

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,188

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 5

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,974

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 4

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,896

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 3

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,042

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 2

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,471

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-016412 · a4.xml · nonDerivative · entry 1

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,627

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · price: The Reporting Person settled approximately 50% of his newly vested phantom units for cash and the rest for common units.

F3 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001104659-17-009681 · a4.xml · derivative · entry 2

Porter Christopher W · CIK 0001693924 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,358

Underlying: Common Units · 1,358 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009681 · a4.xml · derivative · entry 1

Porter Christopher W · CIK 0001693924 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,431

Underlying: Common Units · 5,431 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009686 · a4.xml · derivative · entry 2

Kimble Sean T · CIK 0001693923 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,679

Underlying: Common Units · 5,679 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009686 · a4.xml · derivative · entry 1

Kimble Sean T · CIK 0001693923 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,714

Underlying: Common Units · 22,714 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009683 · a4.xml · derivative · entry 2

MANIAS WILLIAM G · CIK 0001280819 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,373

Underlying: Common Units · 10,373 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009683 · a4.xml · derivative · entry 1

MANIAS WILLIAM G · CIK 0001280819 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,490

Underlying: Common Units · 41,490 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009684 · a4.xml · derivative · entry 2

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,400

Underlying: Common Units · 20,400 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009684 · a4.xml · derivative · entry 1

LONG ERIC D · CIK 0001265643 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,598

Underlying: Common Units · 81,598 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009682 · a4.xml · derivative · entry 2

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,168

Underlying: Common Units · 8,168 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009682 · a4.xml · derivative · entry 1

Liuzzi Matthew C · CIK 0001578197 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,673

Underlying: Common Units · 32,673 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009685 · a4.xml · derivative · entry 2

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,799

Underlying: Common Units · 3,799 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F4 · shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F4 · derivative.exercise_date: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

F4 · derivative.underlying_shares: The number of phantom units that vest on February 15, 2020 will range between 0% and 200% of the reported number of phantom units generally depending on the Issuer's achievement of certain objective, performance-based criteria during the three years prior to the vesting date. If none or only a portion of phantom units vest as a result of specified performance levels not being met, such number of phantom units that fail to vest will be forfeited. The phantom units shall also vest immediately prior to a change in control regarding the Issuer.

SEC source: 0001104659-17-009685 · a4.xml · derivative · entry 1

Smith David A · CIK 0001566570 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,195

Underlying: Common Units · 15,195 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit of the Issuer.

F2 · derivative.exercise_date: The phantom units shall vest in three equal annual installments, with the first installment vesting on 02/15/2018.

F3 · derivative.expiration_date: In the event of cessation of the Reporting Person's services for any reason, all phantom units that have not vested prior to or in connection with such cessation of service shall automatically be forfeited.

SEC source: 0001104659-17-009392 · a4.xml · nonDerivative · entry 1

WYLIE FORREST E · CIK 0001040121 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,249

F1 · balance_after: Includes common units acquired under the USA Compression Partners, LP's Distribution Reinvestment Plan.

SEC source: 0001104659-17-009393 · a4.xml · nonDerivative · entry 1

CHANDLER JOHN D · CIK 0001188020 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,814

SEC source: 0001104659-17-009394 · a4.xml · nonDerivative · entry 1

End Robert F · CIK 0001380689 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,717

SEC source: 0001453622-17-000006 · primary_doc.xml · nonDerivative · entry 1

Millican Don P. · CIK 0001701511 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The reporting person undertakes to provide to USA Compression Partners, LP, any security holder of USA Compression Partners, LP, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

F2 · price: The price reported in Column 4 is a weighted price. The shares were sold in multiple transactions at prices ranging from $18.10 to 18.38, inclusive.

F3 · balance_after: As the manager of Argonaut Private Equity, L.L.C., Mr. Millican is in possession of sole voting and investment power of the Common Units held by Argonaut and may also be deemed to beneficially own the 7,256,146.876 Common Units held by Argonaut.

SEC source: 0001104659-16-154660 · a4.xml · derivative · entry 2

MANIAS WILLIAM G · CIK 0001280819 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 4,691 shares

Expires 2016-11-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

SEC source: 0001104659-16-154660 · a4.xml · nonDerivative · entry 1

MANIAS WILLIAM G · CIK 0001280819 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,915

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each phantom unit was the economic equivalent of one common unit of USA Compression Partners, LP.

F2 · balance_after: Includes common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

SEC source: 0001453622-17-000005 · primary_doc.xml · nonDerivative · entry 1

Argonaut Private Equity, L.L.C. · CIK 0001585937 · 10% owner

KAISER GEORGE B · CIK 0001163432 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,256,146.876

F1 · balance_after: These securities are owned solely by Argonaut Private Equity, L.L.C. ("Argonaut").

F2 · balance_after: Includes 605,459.876 common units acquired under the USA Compression Partners, LP Distribution Reinvestment Plan.

F3 · balance_after: George B. Kaiser solely owns 7,425 Common Units. As the sole member of Argonaut, Mr. Kaiser is in indirect possession of sole voting and investment power of the Common Units held by Argonaut and may also be deemed to beneficially own the 7,256,146.876 Common Units held by Argonaut.

SEC source: 0001453622-17-000004 · primary_doc.xml · nonDerivative · entry 1

Argonaut Private Equity, L.L.C. · CIK 0001585937 · 10% owner

KAISER GEORGE B · CIK 0001163432 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,615,767

F1 · balance_after: These securities are owned solely by Argonaut Private Equity, L.L.C. ("Argonaut").

F2 · balance_after: George B. Kaiser solely owns 7,425 Common Units. As the sole member of Argonaut, Mr. Kaiser is in indirect possession of sole voting and investment power of the Common Units held by Argonaut and may also be deemed to beneficially own the 6,615,767 Common Units held by Argonaut.

SEC source: 0001453622-17-000003 · primary_doc.xml · nonDerivative · entry 1

Argonaut Private Equity, L.L.C. · CIK 0001585937 · 10% owner

KAISER GEORGE B · CIK 0001163432 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,748,607

F1 · balance_after: These securities are owned solely by Argonaut Private Equity, L.L.C. ("Argonaut").

F2 · balance_after: George B. Kaiser solely owns 7,425 Common Units. As the sole member of Argonaut, Mr. Kaiser is in indirect possession of sole voting and investment power of the Common Units held by Argonaut and may also be deemed to beneficially own the 6,748,607 Common Units held by Argonaut.