BKR

SEC source: 0001701605-23-000019 · wf-form4_167477753644123.xml · nonDerivative · entry 1

Apostolides James E · CIK 0001948293 · SVP, Enterprise Op Excellence

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,869

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-23-000022 · wf-form4_167477803944923.xml · derivative · entry 3

Camilleri Kurt · CIK 0001710299 · SVP/Controller/Chief Acctg Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,324

Underlying: Class A Common Stock · 4,662 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 restricted stock unit represents a right to receive one share of Class A common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000024 · wf-form4_167477842329865.xml · derivative · entry 3

Simonelli Lorenzo · CIK 0001709160 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,570

Underlying: Class A Common Stock · 152,570 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000021 · wf-form4_167477787778915.xml · derivative · entry 1

Buese Nancy · CIK 0001344601 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,043

Underlying: Class A Common Stock · 58,043 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000020 · wf-form4_167477767588495.xml · derivative · entry 3

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,751

Underlying: Class A Common Stock · 49,751 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000023 · wf-form4_167477812504104.xml · derivative · entry 2

RAMASWAMY SREEGANESH · CIK 0001795545 · EVP, Industrial & Energy Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,334

Underlying: Class A Common Stock · 66,334 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F3 · derivative.exercise_date: The restricted stock unit fully vests two years from the date of grant.

F3 · derivative.expiration_date: The restricted stock unit fully vests two years from the date of grant.

SEC source: 0001701605-23-000023 · wf-form4_167477812504104.xml · derivative · entry 1

RAMASWAMY SREEGANESH · CIK 0001795545 · EVP, Industrial & Energy Tech

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,459

Underlying: Class A Common Stock · 41,459 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000026 · wf-form4_167477897837835.xml · derivative · entry 3

Jones Regina · CIK 0001742205 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,289

Underlying: Class A Common Stock · 10,144 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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F3 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F3 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000019 · wf-form4_167477753644123.xml · derivative · entry 4

Apostolides James E · CIK 0001948293 · SVP, Enterprise Op Excellence

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,815

Underlying: Class A Common Stock · 11,815 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000016 · wf-form4_167468866651613.xml · derivative · entry 3

Camilleri Kurt · CIK 0001710299 · SVP/Controller/Chief Acctg Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,291 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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000016 · wf-form4_167468866651613.xml · nonDerivative · entry 2

Camilleri Kurt · CIK 0001710299 · SVP/Controller/Chief Acctg Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,599

SEC source: 0001701605-23-000016 · wf-form4_167468866651613.xml · nonDerivative · entry 1

Camilleri Kurt · CIK 0001710299 · SVP/Controller/Chief Acctg Off

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,086

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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-23-000018 · wf-form4_167468915778580.xml · derivative · entry 3

Simonelli Lorenzo · CIK 0001709160 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 58,789 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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000018 · wf-form4_167468915778580.xml · nonDerivative · entry 2

Simonelli Lorenzo · CIK 0001709160 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 513,149

SEC source: 0001701605-23-000018 · wf-form4_167468915778580.xml · nonDerivative · entry 1

Simonelli Lorenzo · CIK 0001709160 · Director · Chairman, President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 531,548

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-23-000014 · wf-form4_167468755299270.xml · derivative · entry 3

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,372 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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000014 · wf-form4_167468755299270.xml · nonDerivative · entry 2

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,220

SEC source: 0001701605-23-000014 · wf-form4_167468755299270.xml · nonDerivative · entry 1

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,846

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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-23-000013 · wf-form4_167468716712884.xml · derivative · entry 3

Apostolides James E · CIK 0001948293 · SVP, Enterprise Op Excellence

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,528 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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000013 · wf-form4_167468716712884.xml · nonDerivative · entry 2

Apostolides James E · CIK 0001948293 · SVP, Enterprise Op Excellence

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,305

SEC source: 0001701605-23-000013 · wf-form4_167468716712884.xml · nonDerivative · entry 1

Apostolides James E · CIK 0001948293 · SVP, Enterprise Op Excellence

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,528

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 stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-23-000002 · wf-form4_167279375374841.xml · derivative · entry 8

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,977 shares

Expires 2022-05-17

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F3 · derivative.exercise_date: This is a grant of restricted stock units that vests immediately on the date of grant. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

F3 · derivative.expiration_date: This is a grant of restricted stock units that vests immediately on the date of grant. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

SEC source: 0001701605-23-000002 · wf-form4_167279375374841.xml · derivative · entry 7

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,972 shares

Expires 2022-05-14

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

F2 · derivative.expiration_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

SEC source: 0001701605-23-000002 · wf-form4_167279375374841.xml · derivative · entry 6

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,500 shares

Expires 2021-05-14

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

F2 · derivative.expiration_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

SEC source: 0001701605-23-000002 · wf-form4_167279375374841.xml · derivative · entry 5

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,840 shares

Expires 2020-05-10

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

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

F2 · derivative.expiration_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until the date the reporting person ceases to serve as a director which occurred on 12/31/2022 as previously announced.

SEC source: 0001701605-23-000002 · wf-form4_167279375374841.xml · nonDerivative · entry 4

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,439

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: 0001701605-23-000002 · wf-form4_167279375374841.xml · nonDerivative · entry 3

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,462

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: 0001701605-23-000002 · wf-form4_167279375374841.xml · nonDerivative · entry 2

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,490

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: 0001701605-23-000002 · wf-form4_167279375374841.xml · nonDerivative · entry 1

EBEL GREGORY L · CIK 0001186942 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,990

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: 0001701605-23-000004 · wf-form4_167287076006052.xml · derivative · entry 3

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,862

Underlying: Class A Common Stock · 9,811 shares

Expires 2029-01-23

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_date: The stock option vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-23-000004 · wf-form4_167287076006052.xml · nonDerivative · entry 2

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,474

F1 · kind: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 1, 2022.

SEC source: 0001701605-23-000004 · wf-form4_167287076006052.xml · nonDerivative · entry 1

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,285

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: 0001701605-22-000182 · wf-form4_167148647503490.xml · derivative · entry 1

BRENNEMAN GREGORY D · CIK 0001164027 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,008

Underlying: Class A Common Stock · 5,008 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F1 · price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F2 · derivative.exercise_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

F2 · derivative.expiration_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

SEC source: 0001701605-22-000187 · wf-form4_167149117238299.xml · derivative · entry 2

Beattie William G · CIK 0001466308 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,811

Underlying: Class A Common Stock · 5,811 shares

Expires not disclosed

F2 · derivative.exercise_price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F2 · price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F3 · derivative.exercise_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

F3 · derivative.expiration_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

SEC source: 0001701605-22-000189 · wf-form4_167149175627286.xml · derivative · entry 3

RICE JOHN G · CIK 0001232377 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,247

Underlying: Class A Common Stock · 4,247 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F3 · price: Each Deferred Stock Unit represents a right to receive one share of Class A common Stock of the Issuer.

F4 · derivative.exercise_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

F4 · derivative.expiration_date: Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to receive their 2022 retainer fees in stock and defer delivery of the shares until the date the reporting person ceases to serve as a director.

SEC source: 0001701605-22-000189 · wf-form4_167149175627286.xml · derivative · entry 2

RICE JOHN G · CIK 0001232377 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,972 shares

Expires 2022-05-14

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F1 · price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until December 15, 2022.

F2 · derivative.expiration_date: The restricted stock units vest on the first anniversary of the grant date. Pursuant to the Issuer's Director Deferral Plan, the reporting person elected to defer delivery of the shares until December 15, 2022.

SEC source: 0001701605-22-000189 · wf-form4_167149175627286.xml · nonDerivative · entry 1

RICE JOHN G · CIK 0001232377 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,205

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 restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

SEC source: 0001701605-22-000180 · wf-form4_167001890000094.xml · nonDerivative · entry 3

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,474

F1 · kind: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 1, 2022.

SEC source: 0001701605-22-000180 · wf-form4_167001890000094.xml · derivative · entry 4

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,673

Underlying: Class A Common Stock · 9,811 shares

Expires 2029-01-23

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_date: The stock option vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-22-000180 · wf-form4_167001890000094.xml · nonDerivative · entry 2

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,474

F1 · kind: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 1, 2022.

SEC source: 0001701605-22-000180 · wf-form4_167001890000094.xml · nonDerivative · entry 1

BORRAS MARIA C · CIK 0001588503 · EVP, Oilfield Services & Equip

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,285

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: 0001701605-22-000164 · wf-form4_166846703664226.xml · nonDerivative · entry 1

BRENNEMAN GREGORY D · CIK 0001164027 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,842

SEC source: 0001701605-22-000166 · wf-form4_166846771327976.xml · derivative · entry 3

Qasem Rami · CIK 0001814959 · EVP, Digital Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,869

Underlying: Class A Common Stock · 40,000 shares

Expires 2029-01-23

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: 0001701605-22-000166 · wf-form4_166846771327976.xml · nonDerivative · entry 2

Qasem Rami · CIK 0001814959 · EVP, Digital Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,523

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.20 to $31.255, inclusive. Details on the number of shares sold at each separate price will be provided to the staff of the Securities and Exchange Commission upon request.

SEC source: 0001701605-22-000166 · wf-form4_166846771327976.xml · nonDerivative · entry 1

Qasem Rami · CIK 0001814959 · EVP, Digital Solutions

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,523

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: 0001701605-22-000161 · wf-form4_166803122431063.xml · derivative · entry 3

Saunders Neil · CIK 0001709933 · EVP, Oilfield Equipment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 78,492 shares

Expires 2029-01-23

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_date: The stock option vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-22-000161 · wf-form4_166803122431063.xml · nonDerivative · entry 2

Saunders Neil · CIK 0001709933 · EVP, Oilfield Equipment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,417

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.25 to $30.895, inclusive. Details on the number of shares sold at each separate price will be provided to the staff of the Securities and Exchange Commission upon request.

SEC source: 0001701605-22-000161 · wf-form4_166803122431063.xml · nonDerivative · entry 1

Saunders Neil · CIK 0001709933 · EVP, Oilfield Equipment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 172,909

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: 0000950103-22-019187 · dp183715_4-buese.xml · derivative · entry 1

Buese Nancy · CIK 0001344601 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,225

Underlying: Class A Common Stock · 181,225 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer.

F2 · derivative.exercise_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

F2 · derivative.expiration_date: The restricted stock unit vests in three equal annual installments beginning one year from the date of grant.

SEC source: 0001701605-22-000115 · wf-form4_165878782232567.xml · nonDerivative · entry 1

Dumais Michael R · CIK 0001531769 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,977