Baker Christopher J.

SEC source: 0000899243-22-014986 · doc4.xml · derivative · entry 6

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,646

Underlying: Common stock · 6,579 shares

Expires not disclosed

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 RSU (cash-settled) represents the economic equivalent of one share of common stock, settleable solely in cash.

F2 · derivative.exercise_date: The RSUs (cash-settled) vested or will vest on the following schedule: 6,579 units on 2/9/2021, 6,579 units on 2/9/22, and 5,067 units on 2/9/23.

F2 · derivative.expiration_date: The RSUs (cash-settled) vested or will vest on the following schedule: 6,579 units on 2/9/2021, 6,579 units on 2/9/22, and 5,067 units on 2/9/23.

SEC source: 0000899243-22-014986 · doc4.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,520

F3 · balance_after: The Column 5 tally is based on the number of shares reported as beneficially owned in the reporting person's most recently filed Form 4.

SEC source: 0000899243-22-014986 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,099

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 RSU (cash-settled) represents the economic equivalent of one share of common stock, settleable solely in cash.

F3 · balance_after: The Column 5 tally is based on the number of shares reported as beneficially owned in the reporting person's most recently filed Form 4.

SEC source: 0000899243-20-020747 · doc4.xml · derivative · entry 7

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 368,157 shares

Expires not disclosed

F4 · derivative.exercise_price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.exercise_price: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · price: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.exercise_date: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · derivative.expiration_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.expiration_date: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

SEC source: 0000899243-20-020747 · doc4.xml · derivative · entry 6

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 368,157

Underlying: Common Stock · 313,748 shares

Expires not disclosed

F4 · derivative.exercise_price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.exercise_price: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · price: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.exercise_date: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

F4 · derivative.expiration_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES performance share unit award was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES performance share units that were earned based on actual achievement of the applicable performance goals in accordance with the Merger Agreement multiplied by 0.0969.

F5 · derivative.expiration_date: (Continued from Footnote 4) With respect to such KLXE restricted stock unit award, the portion based on a QES performance share unit award granted in 2019 determined to have been earned based on discretionary performance goals and the portion based on a QES performance share unit award granted in 2020 subject to a strategic performance goals, in each case, will be settled in cash following the vesting of such KLXE restricted stock unit. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES performance share unit award (other than any performance-based vesting conditions).

SEC source: 0000899243-20-020747 · doc4.xml · derivative · entry 5

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 299,844 shares

Expires not disclosed

F3 · derivative.exercise_price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES restricted stock unit award subject to time-based vesting was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES restricted stock units multiplied by 0.0969. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES restricted stock unit award.

F3 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES restricted stock unit award subject to time-based vesting was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES restricted stock units multiplied by 0.0969. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES restricted stock unit award.

F3 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES restricted stock unit award subject to time-based vesting was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES restricted stock units multiplied by 0.0969. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES restricted stock unit award.

F3 · derivative.expiration_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES restricted stock unit award subject to time-based vesting was cancelled and converted into a KLXE restricted stock unit award equal to the number of outstanding QES restricted stock units multiplied by 0.0969. The KLXE restricted stock unit award will otherwise continue on the same terms and conditions as were applicable to the QES restricted stock unit award.

SEC source: 0000899243-20-020747 · doc4.xml · derivative · entry 4

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 54,254 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES phantom unit became fully vested and was cancelled and converted into the right to receive 0.0969 shares of KLXE common stock.

F2 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES phantom unit became fully vested and was cancelled and converted into the right to receive 0.0969 shares of KLXE common stock.

F2 · derivative.exercise_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES phantom unit became fully vested and was cancelled and converted into the right to receive 0.0969 shares of KLXE common stock.

F2 · derivative.expiration_date: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES phantom unit became fully vested and was cancelled and converted into the right to receive 0.0969 shares of KLXE common stock.

SEC source: 0000899243-20-020747 · doc4.xml · nonDerivative · entry 3

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On July 28, 2020, pursuant to the Agreement and Plan of Merger, dated May 3, 2020 (the "Merger Agreement"), by and among Quintana Energy Services Inc. ("QES"), KLX Energy Services Holdings, Inc. ("KLXE"), Krypton Intermediate LLC, and Kypton Merger Sub Inc. ("Merger Sub"), Merger Sub merged with and into QES (the "Merger"), with QES surviving the Merger as the wholly owned subsidiary of KLXE. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of QES's common stock was converted into, and became exchangeable for, 0.0969 shares of KLXE common stock. On July 27, 2020 (the last trading day prior to consummation of the Merger and KLXE's 1-for-5 reverse stock split), the closing price of one share of KLXE common stock was $2.00 and the closing price of one share of QES common stock was $0.93.

F1 · price: On July 28, 2020, pursuant to the Agreement and Plan of Merger, dated May 3, 2020 (the "Merger Agreement"), by and among Quintana Energy Services Inc. ("QES"), KLX Energy Services Holdings, Inc. ("KLXE"), Krypton Intermediate LLC, and Kypton Merger Sub Inc. ("Merger Sub"), Merger Sub merged with and into QES (the "Merger"), with QES surviving the Merger as the wholly owned subsidiary of KLXE. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of QES's common stock was converted into, and became exchangeable for, 0.0969 shares of KLXE common stock. On July 27, 2020 (the last trading day prior to consummation of the Merger and KLXE's 1-for-5 reverse stock split), the closing price of one share of KLXE common stock was $2.00 and the closing price of one share of QES common stock was $0.93.

SEC source: 0000899243-20-020747 · doc4.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,004

F1 · price: On July 28, 2020, pursuant to the Agreement and Plan of Merger, dated May 3, 2020 (the "Merger Agreement"), by and among Quintana Energy Services Inc. ("QES"), KLX Energy Services Holdings, Inc. ("KLXE"), Krypton Intermediate LLC, and Kypton Merger Sub Inc. ("Merger Sub"), Merger Sub merged with and into QES (the "Merger"), with QES surviving the Merger as the wholly owned subsidiary of KLXE. Pursuant to the Merger Agreement, at the effective time of the Merger, each share of QES's common stock was converted into, and became exchangeable for, 0.0969 shares of KLXE common stock. On July 27, 2020 (the last trading day prior to consummation of the Merger and KLXE's 1-for-5 reverse stock split), the closing price of one share of KLXE common stock was $2.00 and the closing price of one share of QES common stock was $0.93.

SEC source: 0000899243-20-020747 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,352

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.

F2 · price: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES phantom unit became fully vested and was cancelled and converted into the right to receive 0.0969 shares of KLXE common stock.

SEC source: 0000899243-20-020824 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,269

F1 · kind: On July 28, 2020, pursuant to the Agreement and Plan of Merger, dated May 3, 2020 (the "Merger Agreement"), by and among Quintana Energy Services Inc. ("QES"), KLX Energy Services Holdings, Inc. ("KLXE"), Krypton Intermediate LLC, and Kypton Merger Sub Inc. ("Merger Sub"), Merger Sub merged with and into QES (the "Merger"), with QES surviving the Merger as the wholly owned subsidiary of KLXE. Pursuant to the Merger Agreement, at the effective time of the Merger, (i) each share of QES common stock issued and outstanding immediately prior to the effective time of the Merger and (ii) each outstanding QES phantom unit, in each case, was converted into, and became exchangeable for, 0.0969 shares of KLXE common stock. On July 27, 2020 (the last trading day prior to consummation of the Merger and KLXE's 1-for-5 reverse stock split), the closing price of one share of KLXE common stock was $2.00 and the closing price of one share of QES common stock was $0.93.

F2 · kind: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding QES restricted stock unit or performance share unit award was cancelled and converted into a KLXE restricted stock unit award based on an exchange ratio of 0.0969. Each KLXE restricted stock unit represents the contingent right to receive one share of KLXE common stock following vesting, so long as the reporting person remains continuously employed by, or continuously provides services to, KLXE or an affiliate of KLXE, as applicable, through each applicable vesting date. The number shown does not include any portion of a KLXE restricted stock unit award that, pursuant to the Merger Agreement, will be settled in cash rather than shares of KLXE common stock.

F1 · price: On July 28, 2020, pursuant to the Agreement and Plan of Merger, dated May 3, 2020 (the "Merger Agreement"), by and among Quintana Energy Services Inc. ("QES"), KLX Energy Services Holdings, Inc. ("KLXE"), Krypton Intermediate LLC, and Kypton Merger Sub Inc. ("Merger Sub"), Merger Sub merged with and into QES (the "Merger"), with QES surviving the Merger as the wholly owned subsidiary of KLXE. Pursuant to the Merger Agreement, at the effective time of the Merger, (i) each share of QES common stock issued and outstanding immediately prior to the effective time of the Merger and (ii) each outstanding QES phantom unit, in each case, was converted into, and became exchangeable for, 0.0969 shares of KLXE common stock. On July 27, 2020 (the last trading day prior to consummation of the Merger and KLXE's 1-for-5 reverse stock split), the closing price of one share of KLXE common stock was $2.00 and the closing price of one share of QES common stock was $0.93.

SEC source: 0000899243-22-014986 · doc4.xml · derivative · entry 5

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,225

Underlying: Common stock · 18,225 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU (cash-settled) represents the economic equivalent of one share of common stock, settleable solely in cash.

F2 · derivative.exercise_date: The RSUs (cash-settled) vested or will vest on the following schedule: 6,579 units on 2/9/2021, 6,579 units on 2/9/22, and 5,067 units on 2/9/23.

F2 · derivative.expiration_date: The RSUs (cash-settled) vested or will vest on the following schedule: 6,579 units on 2/9/2021, 6,579 units on 2/9/22, and 5,067 units on 2/9/23.

SEC source: 0001704235-20-000029 · wf-form4_158376036685033.xml · derivative · entry 3

Baker Christopher J. · CIK 0001714015 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,507

Underlying: Common stock · 0 shares

Expires not disclosed

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 represented the right to receive one share of QES common stock upon settlement.

F1 · price: Each phantom unit represented the right to receive one share of QES common stock upon settlement.

F3 · derivative.exercise_date: 54,254 phantom units were settled on March 6, 2020.

F3 · derivative.expiration_date: 54,254 phantom units were settled on March 6, 2020.

F4 · balance_after: The remaining 54,253 phantom units are scheduled to vest in February 2021. Vested phantom units will be settled within 60 days of the applicable vesting date.

SEC source: 0001704235-20-000029 · wf-form4_158376036685033.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,099

F2 · shares: Represents shares of common stock in QES withheld to satisfy the Reporting Person's tax liability arising from the settlement of phantom units previously granted to him.

SEC source: 0001704235-20-000029 · wf-form4_158376036685033.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 232,485

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 represented the right to receive one share of QES common stock upon settlement.

SEC source: 0001704235-20-000025 · wf-form4_158215165429992.xml · derivative · entry 2

Baker Christopher J. · CIK 0001714015 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 209,165

Underlying: Common stock · 209,165 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F1 · price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F2 · derivative.exercise_date: The reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2020, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2020 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2020, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

F2 · derivative.expiration_date: The reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2020, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2020 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2020, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

SEC source: 0001704235-20-000025 · wf-form4_158215165429992.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,231

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · derivative · entry 9

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,809

Underlying: Common stock · 23,404 shares

Expires not disclosed

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 performance share unit represents the right to receive, upon vesting, one share of Company common stock.

F2 · derivative.exercise_date: On January 17, 2020, the Compensation Committee determined that the reporting person earned 70,213 performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on the Company's achievement with respect to relative total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in three equal installments beginning on February 9, 2020. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

F2 · derivative.expiration_date: On January 17, 2020, the Compensation Committee determined that the reporting person earned 70,213 performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on the Company's achievement with respect to relative total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in three equal installments beginning on February 9, 2020. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · derivative · entry 8

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,014

Underlying: Common stock · 39,007 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of Company common stock.

F6 · derivative.exercise_date: On January 24, 2019, the reporting person was awarded a number of restricted stock units under the Companys 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2019, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2019 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2019, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

F6 · derivative.expiration_date: On January 24, 2019, the reporting person was awarded a number of restricted stock units under the Companys 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2019, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2019 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2019, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · nonDerivative · entry 4

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,329

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.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · nonDerivative · entry 3

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,925

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.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · derivative · entry 7

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,600

Underlying: Common stock · 7,600 shares

Expires not disclosed

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 performance share unit represents the right to receive, upon vesting, one share of Company common stock.

F5 · derivative.exercise_date: On April 18, 2018, the reporting person was awarded a number of performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on (i) the Company's achievement with respect to relative total stockholder return and (ii) the Company's achievement with respect to absolute total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in equal installments on the first three anniversaries of the performance period commencement date. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

F5 · derivative.expiration_date: On April 18, 2018, the reporting person was awarded a number of performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on (i) the Company's achievement with respect to relative total stockholder return and (ii) the Company's achievement with respect to absolute total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in equal installments on the first three anniversaries of the performance period commencement date. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · derivative · entry 6

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,665

Underlying: Common stock · 12,667 shares

Expires not disclosed

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.

F3 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of Company common stock.

F4 · derivative.exercise_date: On April 18, 2018, the reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 8, 2018, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 8, 2018 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 8, 2018, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

F4 · derivative.expiration_date: On April 18, 2018, the reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 8, 2018, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 8, 2018 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 8, 2018, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,918

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.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,318

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.

SEC source: 0001704235-20-000010 · wf-form4_158147440709228.xml · derivative · entry 5

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,213

Underlying: Common stock · 70,213 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance share unit represents the right to receive, upon vesting, one share of Company common stock.

F2 · derivative.exercise_date: On January 17, 2020, the Compensation Committee determined that the reporting person earned 70,213 performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on the Company's achievement with respect to relative total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in three equal installments beginning on February 9, 2020. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

F2 · derivative.expiration_date: On January 17, 2020, the Compensation Committee determined that the reporting person earned 70,213 performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on the Company's achievement with respect to relative total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in three equal installments beginning on February 9, 2020. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

SEC source: 0001704235-19-000081 · wf-form4_157661864548430.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,651

F1 · shares: (1)The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 13, 2018.

SEC source: 0001704235-19-000082 · wf-form4a_157661897560206.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,651

F1 · shares: (1)The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 14, 2019

SEC source: 0001704235-19-000079 · wf-form4_157592730593964.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,751

F1 · kind: (1)The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 14, 2019.

SEC source: 0001704235-19-000079 · wf-form4_157592730593964.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,851

F1 · kind: (1)The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 14, 2019.

SEC source: 0001704235-19-000042 · wf-form4_155796303362475.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,051

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2019.

SEC source: 0001704235-19-000038 · wf-form4_155536879813537.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,051

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 15, 2019.

SEC source: 0001704235-19-000029 · wf-form4_155182904147871.xml · derivative · entry 3

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,507

Underlying: Common stock · 0 shares

Expires not disclosed

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 represented the right to receive one share of QES common stock upon settlement.

F1 · price: Each phantom unit represented the right to receive one share of QES common stock upon settlement.

F3 · derivative.exercise_date: 54,254 phantom units were settled on March 5, 2018.

F3 · derivative.expiration_date: 54,254 phantom units were settled on March 5, 2018.

F4 · balance_after: The remaining 108,507 phantom units are scheduled to vest in three equal installments in February 2020 and February 2021. Vested phantom units will be settled within 60 days of the applicable vesting date.

SEC source: 0001704235-19-000029 · wf-form4_155182904147871.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,051

F2 · shares: Represents shares of common stock in QES withheld to satisfy the Reporting Person's tax liability arising from the settlement of phantom units previously granted to him.

SEC source: 0001704235-19-000029 · wf-form4_155182904147871.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,553

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 represented the right to receive one share of QES common stock upon settlement.

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · derivative · entry 6

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,200

Underlying: Common stock · 7,600 shares

Expires not disclosed

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.

F6 · derivative.exercise_price: Each performance share unit represents the right to receive, upon vesting, one share of Company common stock.

F4 · derivative.exercise_date: Represents the conversion upon vesting of certain performance share units (PSUs) into common stock of the Company. As previously reported on April 20, 2018, the reporting person was previously awarded 76,000 under the Company's Long Term Incentive Plan on April 18, 2018. The PSUs vest and are settled when they have performance vested in accordance with certain achieved goals that are based on (i) relative total stockholder return and (ii) absolute total stockholder return. It has been determined that 22,800 of those PSUs are earned and eligible for vesting. On February 9, 2019, one-third of the PSUs earned were vested and settled. Should the reporting person satisfy the service requirement applicable to such earned performance units, vesting shall occur on the remaining PSUs in equal installments on the first and second anniversaries of February 9, 2019

F4 · derivative.expiration_date: Represents the conversion upon vesting of certain performance share units (PSUs) into common stock of the Company. As previously reported on April 20, 2018, the reporting person was previously awarded 76,000 under the Company's Long Term Incentive Plan on April 18, 2018. The PSUs vest and are settled when they have performance vested in accordance with certain achieved goals that are based on (i) relative total stockholder return and (ii) absolute total stockholder return. It has been determined that 22,800 of those PSUs are earned and eligible for vesting. On February 9, 2019, one-third of the PSUs earned were vested and settled. Should the reporting person satisfy the service requirement applicable to such earned performance units, vesting shall occur on the remaining PSUs in equal installments on the first and second anniversaries of February 9, 2019

F4 · balance_after: Represents the conversion upon vesting of certain performance share units (PSUs) into common stock of the Company. As previously reported on April 20, 2018, the reporting person was previously awarded 76,000 under the Company's Long Term Incentive Plan on April 18, 2018. The PSUs vest and are settled when they have performance vested in accordance with certain achieved goals that are based on (i) relative total stockholder return and (ii) absolute total stockholder return. It has been determined that 22,800 of those PSUs are earned and eligible for vesting. On February 9, 2019, one-third of the PSUs earned were vested and settled. Should the reporting person satisfy the service requirement applicable to such earned performance units, vesting shall occur on the remaining PSUs in equal installments on the first and second anniversaries of February 9, 2019

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · derivative · entry 5

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,332

Underlying: Common stock · 12,668 shares

Expires not disclosed

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.

F2 · derivative.exercise_price: Each restricted stock unit represents the right to receive, upon vesting, one share of Company common stock.

F1 · derivative.exercise_date: Represents the conversion upon vesting of certain restricted stock units into common stock of the Company. As previously reported on April 20, 2018, the reporting person was granted 38,000 restricted stock units on April 18, 2018, of which one-third vested on February 9, 2019 in accordance with the Company's 2018 Long Term Incentive Plan. Vesting shall occur on the remaining restricted stock units on the first and second anniversaries of February 9, 2019.

F1 · derivative.expiration_date: Represents the conversion upon vesting of certain restricted stock units into common stock of the Company. As previously reported on April 20, 2018, the reporting person was granted 38,000 restricted stock units on April 18, 2018, of which one-third vested on February 9, 2019 in accordance with the Company's 2018 Long Term Incentive Plan. Vesting shall occur on the remaining restricted stock units on the first and second anniversaries of February 9, 2019.

F1 · balance_after: Represents the conversion upon vesting of certain restricted stock units into common stock of the Company. As previously reported on April 20, 2018, the reporting person was granted 38,000 restricted stock units on April 18, 2018, of which one-third vested on February 9, 2019 in accordance with the Company's 2018 Long Term Incentive Plan. Vesting shall occur on the remaining restricted stock units on the first and second anniversaries of February 9, 2019.

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · nonDerivative · entry 4

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,299

F5 · shares: Reflects 2,608 shares withheld by the Company at the market price of $4.95 per share to fund the payment of taxes for the performance share unit conversion.

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · nonDerivative · entry 3

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,907

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.

F4 · kind: Represents the conversion upon vesting of certain performance share units (PSUs) into common stock of the Company. As previously reported on April 20, 2018, the reporting person was previously awarded 76,000 under the Company's Long Term Incentive Plan on April 18, 2018. The PSUs vest and are settled when they have performance vested in accordance with certain achieved goals that are based on (i) relative total stockholder return and (ii) absolute total stockholder return. It has been determined that 22,800 of those PSUs are earned and eligible for vesting. On February 9, 2019, one-third of the PSUs earned were vested and settled. Should the reporting person satisfy the service requirement applicable to such earned performance units, vesting shall occur on the remaining PSUs in equal installments on the first and second anniversaries of February 9, 2019

F2 · price: Each restricted stock unit represents the right to receive, upon vesting, one share of Company common stock.

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,307

F3 · shares: Reflects 4,347 shares withheld by the Company at the market price of $4.95 per share to fund the payment of taxes for the restricted stock unit conversion.

SEC source: 0001704235-19-000022 · wf-form4_155000299145148.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,654

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 · kind: Represents the conversion upon vesting of certain restricted stock units into common stock of the Company. As previously reported on April 20, 2018, the reporting person was granted 38,000 restricted stock units on April 18, 2018, of which one-third vested on February 9, 2019 in accordance with the Company's 2018 Long Term Incentive Plan. Vesting shall occur on the remaining restricted stock units on the first and second anniversaries of February 9, 2019.

F2 · price: Each restricted stock unit represents the right to receive, upon vesting, one share of Company common stock.

SEC source: 0001704235-19-000004 · wf-form4_154871271721371.xml · derivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,021

Underlying: Common stock · 117,021 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F1 · price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F2 · derivative.exercise_date: On January 24, 2019, the reporting person was awarded a number of restricted stock units under the Companys 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2019, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2019 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2019, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

F2 · derivative.expiration_date: On January 24, 2019, the reporting person was awarded a number of restricted stock units under the Companys 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 9, 2019, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 9, 2019 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 9, 2019, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

SEC source: 0000899243-18-028715 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,987

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 13, 2018.

SEC source: 0000899243-18-026635 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,429

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 13, 2018.

SEC source: 0000899243-18-024487 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,929

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 13, 2018.

SEC source: 0000899243-18-010512 · doc4.xml · derivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,000

Underlying: Common Stock · 38,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F2 · price: Each restricted stock unit represents the contingent right to receive one share of QES common stock.

F4 · derivative.exercise_date: On April 18, 2018, the reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 8, 2018, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 8, 2018 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 8, 2018, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

F4 · derivative.expiration_date: On April 18, 2018, the reporting person was awarded a number of restricted stock units under the Company's 2018 Long Term Incentive Plan. The restricted stock units shall vest as follows: (i) one-third of the restricted stock units shall vest on the first anniversary of February 8, 2018, (ii) one-third of the restricted stock units shall vest on the second anniversary of February 8, 2018 and (iii) one-third of the restricted stock units shall vest on the third anniversary of February 8, 2018, in each case, so long as the reporting person remains continuously employed by, or continuously provides services to, the Company or an affiliate of the Company, as applicable, from the grant date through each such applicable vesting date.

SEC source: 0000899243-18-010512 · doc4.xml · derivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,000

Underlying: Common stock · 76,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance share unit represents the contingent right to receive one share of QES common stock.

F1 · price: Each performance share unit represents the contingent right to receive one share of QES common stock.

F3 · derivative.exercise_date: On April 18, 2018, the reporting person was awarded a number of performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on (i) the Company's achievement with respect to relative total stockholder return and (ii) the Company's achievement with respect to absolute total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in equal installments on the first three anniversaries of the performance period commencement date. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

F3 · derivative.expiration_date: On April 18, 2018, the reporting person was awarded a number of performance share units under the Company's 2018 Long Term Incentive Plan. The performance share units vest and are settled when they have performance vested in accordance with certain achieved performance goals that are based on (i) the Company's achievement with respect to relative total stockholder return and (ii) the Company's achievement with respect to absolute total stockholder return. Should the reporting person satisfy the service requirement applicable to such earned performance share unit, vesting shall occur in equal installments on the first three anniversaries of the performance period commencement date. Any performance share units that have not been earned at the end of a performance period shall be forfeited.

SEC source: 0000899243-18-006776 · doc4.xml · derivative · entry 3

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,761

Underlying: Common stock · 54,254 shares

Expires not disclosed

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 represented the right to receive one share of QES common stock upon settlement.

F1 · price: Each phantom unit represented the right to receive one share of QES common stock upon settlement.

F3 · derivative.exercise_date: 54,254 phantom units were settled on March 7, 2018.

F3 · derivative.expiration_date: 54,254 phantom units were settled on March 7, 2018.

F4 · balance_after: The remaining 162,761 phantom units are scheduled to vest in three equal installments in February 2019, February 2020 and February 2021. Vested phantom units will be settled within 60 days of the applicable vesting date.

SEC source: 0000899243-18-006776 · doc4.xml · nonDerivative · entry 2

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,429

F2 · shares: Represents shares of common stock in QES withheld to satisfy the Reporting Person's tax liability arising from the settlement of phantom units previously granted to him.

SEC source: 0000899243-18-006776 · doc4.xml · nonDerivative · entry 1

Baker Christopher J. · CIK 0001714015 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,640

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 represented the right to receive one share of QES common stock upon settlement.