RATTIE KEITH O

SEC source: 0001562180-21-003402 · primarydocument.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,750

F2 · kind: Represents shares to be withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person that arose upon the vesting of certain restricted stock.

SEC source: 0001562180-21-003402 · primarydocument.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,791

F1 · price: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest on May 7, 2022.

SEC source: 0000314808-20-000128 · wf-form4_159243666657429.xml · derivative · entry 4

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 2,533 shares

Expires not disclosed

F3 · derivative.exercise_price: On June 15, 2020, in connection with the reporting person stepping down from the Board of Directors of Valaris plc, the reporting person's outstanding restricted share units fully vested.

F3 · derivative.exercise_date: On June 15, 2020, in connection with the reporting person stepping down from the Board of Directors of Valaris plc, the reporting person's outstanding restricted share units fully vested.

F3 · derivative.expiration_date: On June 15, 2020, in connection with the reporting person stepping down from the Board of Directors of Valaris plc, the reporting person's outstanding restricted share units fully vested.

SEC source: 0000314808-20-000128 · wf-form4_159243666657429.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,880

F2 · shares: These shares were withheld upon vesting to enable the reporting person to satisfy tax withholding obligations that arose upon such vesting, which will be paid by the issuer to the appropriate taxing authority in cash.

SEC source: 0000314808-20-000128 · wf-form4_159243666657429.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,141

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $908.80 to Valaris plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 261 shares were withheld and not issued to satisfy certain tax withholding obligations

SEC source: 0001127602-20-018817 · form4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,398

F1 · shares: Restricted stock granted on June 3, 2020 to vest 100% on the first anniversary of the date of grant.

SEC source: 0000314808-20-000116 · wf-form4_159139018544436.xml · derivative · entry 3

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 22,806 shares

Expires not disclosed

F3 · derivative.exercise_price: On June 3, 2019, the reporting person was granted 22,806 restricted share units, vesting on the first anniversary of the grant date.

F3 · derivative.exercise_date: On June 3, 2019, the reporting person was granted 22,806 restricted share units, vesting on the first anniversary of the grant date.

F3 · derivative.expiration_date: On June 3, 2019, the reporting person was granted 22,806 restricted share units, vesting on the first anniversary of the grant date.

SEC source: 0000314808-20-000116 · wf-form4_159139018544436.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,608

F2 · shares: These shares were withheld upon vesting to enable the reporting person to satisfy tax withholding obligations that arose upon such vesting, which will be paid by the issuer to the appropriate taxing authority in cash.

SEC source: 0000314808-20-000116 · wf-form4_159139018544436.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,958

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $8,182.40 to Valaris plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 2,350 shares were withheld and not issued to satisfy certain tax withholding obligations

SEC source: 0000314808-20-000109 · wf-form4_159121874288476.xml · derivative · entry 6

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,533

Underlying: Class A Ordinary Shares · 2,533 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.

F5 · derivative.exercise_price: On June 1, 2018, the reporting person was granted 7,599 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F5 · derivative.exercise_date: On June 1, 2018, the reporting person was granted 7,599 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F5 · derivative.expiration_date: On June 1, 2018, the reporting person was granted 7,599 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-20-000109 · wf-form4_159121874288476.xml · derivative · entry 5

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 2,637 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.

F4 · derivative.exercise_price: On June 1, 2017, the reporting person was granted 7,911 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F4 · derivative.exercise_date: On June 1, 2017, the reporting person was granted 7,911 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F4 · derivative.expiration_date: On June 1, 2017, the reporting person was granted 7,911 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-20-000109 · wf-form4_159121874288476.xml · nonDerivative · entry 3

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,152

F3 · shares: These shares were withheld upon vesting to enable the reporting person to satisfy tax withholding obligations that arose upon such vesting, which will be paid by the issuer to the appropriate taxing authority in cash.

SEC source: 0000314808-20-000109 · wf-form4_159121874288476.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,685

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $908.80 to Valaris plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 261 shares were withheld and not issued to satisfy certain tax withholding obligations

SEC source: 0000314808-20-000109 · wf-form4_159121874288476.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,152

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $946.00 to Valaris plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 272 shares were withheld and not issued to satisfy certain tax withholding obligations

SEC source: 0001562180-20-003556 · primarydocument.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,755

F2 · kind: Represents shares to be withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person that arose upon the vesting of certain restricted stock.

SEC source: 0001562180-20-003556 · primarydocument.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,697

F1 · price: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest on May 8, 2021.

SEC source: 0001127602-20-010028 · form4.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,027

SEC source: 0001127602-20-010028 · form4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,027

SEC source: 0001127602-19-021032 · form4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,027

F1 · shares: Restricted stock granted on June 5, 2019 to vest 100% on the first anniversary of the date of grant.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · derivative · entry 9

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,806

Underlying: Class A Ordinary Shares · 22,806 shares

Expires not disclosed

F9 · derivative.exercise_price: Upon the vesting of our restricted share units, the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued, in accordance with U.K. corporate law.

F10 · derivative.exercise_date: On June 3, 2019, the reporting person was granted 22,806 restricted share units, vesting on the first anniversary of the grant date.

F10 · derivative.expiration_date: On June 3, 2019, the reporting person was granted 22,806 restricted share units, vesting on the first anniversary of the grant date.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · derivative · entry 8

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,066

Underlying: Class A Ordinary Shares · 2,533 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.

F4 · derivative.exercise_price: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $554.00 to EnscoRowan with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,148 shares were withheld and not issued to satisfy certain tax withholding obligations.

F8 · derivative.exercise_date: On June 1, 2018, the reporting person was granted 30,396 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

F8 · derivative.expiration_date: On June 1, 2018, the reporting person was granted 30,396 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · derivative · entry 7

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,637

Underlying: Class A Ordinary Shares · 2,637 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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $576.80 to EnscoRowan with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,195 shares were withheld and not issued to satisfy certain tax withholding obligations.

F7 · derivative.exercise_date: On June 1, 2017, the reporting person was granted 31,647 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

F7 · derivative.expiration_date: On June 1, 2017, the reporting person was granted 31,647 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · derivative · entry 6

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 1,727 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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $377.60 to Ensco Rowan plc ("EnscoRowan") with respect to the shares actually issued upon vesting of the restricted share units. The remaining 783 shares were withheld and not issued to satisfy certain tax withholding obligations.

F6 · derivative.exercise_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

F6 · derivative.expiration_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date. On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · nonDerivative · entry 4

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,515

F5 · shares: These shares were withheld upon vesting to enable the reporting person to satisfy tax withholding obligations that arose upon such vesting, which will be paid by the issuer to the appropriate taxing authority in cash.

F2 · balance_after: On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · nonDerivative · entry 3

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,641

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 · price: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $554.00 to EnscoRowan with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,148 shares were withheld and not issued to satisfy certain tax withholding obligations.

F2 · balance_after: On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,108

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 · price: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $576.80 to EnscoRowan with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,195 shares were withheld and not issued to satisfy certain tax withholding obligations.

F2 · balance_after: On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0000314808-19-000102 · wf-form4_155969010918484.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,471

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.40 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $377.60 to Ensco Rowan plc ("EnscoRowan") with respect to the shares actually issued upon vesting of the restricted share units. The remaining 783 shares were withheld and not issued to satisfy certain tax withholding obligations.

F2 · balance_after: On April 11, 2019, EnscoRowan effected a 1 for 4 reverse stock split. All share counts on this Form 4 are represented on a post-split basis.

SEC source: 0001562180-19-002801 · primarydocument.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,953

F1 · price: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest on May 10, 2020.

SEC source: 0001562180-19-002681 · primarydocument.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,658

F1 · kind: Represents shares to be withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person that arose upon the vesting of certain restricted stock.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · derivative · entry 9

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,098

Underlying: Class A Ordinary Shares · 10,549 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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $577.00 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 4,779 shares were withheld and not issued to satisfy certain tax withholding obligations.

F9 · derivative.exercise_date: On June 1, 2017, the reporting person was granted 31,647 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F9 · derivative.expiration_date: On June 1, 2017, the reporting person was granted 31,647 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · derivative · entry 8

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,909

Underlying: Class A Ordinary Shares · 6,909 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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $377.90 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 3,130 shares were withheld and not issued to satisfy certain tax withholding obligations.

F8 · derivative.exercise_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F8 · derivative.expiration_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · derivative · entry 7

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 3,562 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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $194.80 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,614 shares were withheld and not issued to satisfy certain tax withholding obligations.

F7 · derivative.exercise_date: On June 1, 2015, the reporting person was granted 10,686 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F7 · derivative.expiration_date: On June 1, 2015, the reporting person was granted 10,686 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · derivative · entry 6

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,396

Underlying: Class A Ordinary Shares · 30,396 shares

Expires not disclosed

F5 · derivative.exercise_price: Upon the vesting of our restricted share units, the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued, in accordance with U.K. corporate law.

F6 · derivative.exercise_date: On June 1, 2018, the reporting person was granted 30,396 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F6 · derivative.expiration_date: On June 1, 2018, the reporting person was granted 30,396 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · nonDerivative · entry 4

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,978

F4 · shares: These shares were withheld upon vesting to enable the reporting person to satisfy tax withholding obligations that arose upon such vesting, which will be paid by the issuer to the appropriate taxing authority in cash.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · nonDerivative · entry 3

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,501

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 · price: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $577.00 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 4,779 shares were withheld and not issued to satisfy certain tax withholding obligations.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · nonDerivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,952

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $377.90 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 3,130 shares were withheld and not issued to satisfy certain tax withholding obligations.

SEC source: 0000314808-18-000098 · wf-form4_152823042654341.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,043

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: The restricted share units convert into Class A ordinary shares on a one-for-one basis upon vesting, and the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $194.80 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 1,614 shares were withheld and not issued to satisfy certain tax withholding obligations.

SEC source: 0001104659-18-031323 · a4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,628

F1 · price: These shares of restricted stock, granted under the Select Energy Services, Inc. 2016 Equity Incentive Plan, will vest on May 4, 2019

SEC source: 0001127602-17-032560 · form4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,842

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 7

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,770

Underlying: Class A Common Stock · 4,500 shares

Expires 2027-02-20

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 6

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,270

Underlying: Class A Common Stock · 5,575 shares

Expires 2026-03-10

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 5

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,695

Underlying: Class A Common Stock · 3,301 shares

Expires 2025-03-05

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 4

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,394

Underlying: Class A Common Stock · 2,608 shares

Expires 2024-03-06

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 3

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,786

Underlying: Class A Common Stock · 1,450 shares

Expires 2023-03-07

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · derivative · entry 2

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,336

Underlying: Class A Common Stock · 2,336 shares

Expires 2022-05-30

F2 · derivative.exercise_date: These options, granted as substitute awards under the Select Energy Services, Inc. 2016 Equity Incentive Plan, are all exercisable.

SEC source: 0001104659-17-066088 · a4.xml · nonDerivative · entry 1

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,614

F1 · price: Received in exchange for 38,702 shares of shares of Class A common stock, $0.01 par value per share, of Rockwater Energy Solutions, Inc. ("Rockwater") in connection with the acquisition of Rockwater by Select Energy Services, Inc.

SEC source: 0000314808-17-000095 · wf-form4_149670332544409.xml · derivative · entry 10

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Ordinary Shares · 1,587 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.

F4 · derivative.exercise_price: Upon the vesting of our restricted share units, the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued, in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $86.80 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 719 shares were withheld and not issued to satisfy certain tax withholding obligations.

F9 · derivative.exercise_date: On June 2, 2014, the reporting person was granted 4,761 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F9 · derivative.expiration_date: On June 2, 2014, the reporting person was granted 4,761 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000314808-17-000095 · wf-form4_149670332544409.xml · nonDerivative · entry 5

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,481

F3 · shares: These shares were withheld to satisfy tax withholding obligations that arose upon vesting.

SEC source: 0000314808-17-000095 · wf-form4_149670332544409.xml · nonDerivative · entry 4

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,200

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 · price: Upon the vesting of our restricted share units, the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued, in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $86.80 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 719 shares were withheld and not issued to satisfy certain tax withholding obligations.

SEC source: 0000314808-17-000095 · wf-form4_149670332544409.xml · derivative · entry 9

RATTIE KEITH O · CIK 0001180568 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,818

Underlying: Class A Ordinary Shares · 6,909 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: Upon the vesting of our restricted share units, the reporting person is required to pay the aggregate nominal value (par value), $0.10 per share, of our Class A ordinary shares actually issued, in accordance with U.K. corporate law. In connection with the transaction reported above, the reporting person paid $377.90 to Ensco plc with respect to the shares actually issued upon vesting of the restricted share units. The remaining 3,130 shares were withheld and not issued to satisfy certain tax withholding obligations.

F8 · derivative.exercise_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.

F8 · derivative.expiration_date: On June 1, 2016, the reporting person was granted 20,727 restricted share units, vesting in three equal annual installments beginning on the first anniversary of the grant date.