Campbell Laura D.

SEC source: 0001628280-23-020666 · wk-form4_1685736430.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price in column 4 is a weighted average. The prices actually received ranged from $40.07 to $40.02. For all transactions reported in this Form 4 utilizing a weighted average price, the Reporting Person undertakes to provide upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · derivative · entry 7

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,783

Underlying: A Ordinary Shares · 7,700 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 (RSU) represents a contingent right to receive one Class A Ordinary Share.

F6 · shares: Represents the second of three vesting events for restricted stock units grants on February 5, 2021.

F7 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date, which was February 5, 2021.

F7 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date, which was February 5, 2021.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · nonDerivative · entry 4

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,591

F2 · shares: Shares withheld by Issuer to satisfy tax withholding requirements on vesting of RSUs.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · nonDerivative · entry 3

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,697

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 (RSU) represents a contingent right to receive one Class A Ordinary Share.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · derivative · entry 6

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,483

Underlying: A Ordinary Shares · 1,802 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 (RSU) represents a contingent right to receive one Class A Ordinary Share.

F4 · shares: Represents the first of three vesting events for RSUs granted on February 3, 2022.

F5 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date, which was February 3, 2022.

F5 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date, which was February 3, 2022.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · derivative · entry 5

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,285

Underlying: A Ordinary Shares · 3,479 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one Class A Ordinary Share.

F3 · derivative.exercise_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: The RSUs vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · nonDerivative · entry 2

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 997

F2 · shares: Shares withheld by Issuer to satisfy tax withholding requirements on vesting of RSUs.

SEC source: 0001628280-23-002639 · wf-form4_167580930461075.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · VP, CAO and Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,802

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 (RSU) represents a contingent right to receive one Class A Ordinary Share.

SEC source: 0000899243-22-032491 · doc4.xml · derivative · entry 4

Campbell Laura D. · CIK 0001748800 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,059

Underlying: A Ordinary Shares · 81,059 shares

Expires not disclosed

F1 · security: Pursuant to the business combination agreement, dated November 10, 2021 (as amended, the "BCA"), by and among Noble Corporation, an exempted company incorporated in the Cayman Islands with limited liability ("Noble Cayman"), Noble Corporation plc, a public limited company formed under the laws of England and Wales (the "Company"), Noble Newco Sub Limited ("Merger Sub"), and The Drilling Company of 1972 A/S, a Danish public limited liability company ("Maersk Drilling"), among other things, (i) Noble Cayman merged with and into Merger Sub (the "Merger"), with Merger Sub surviving the Merger as a wholly owned subsidiary of the Company and each ordinary share of Noble Cayman was converted into A ordinary shares, par value $0.00001 per share, of the Company (the "Company Shares") and (ii) the Company completed a voluntary tender exchange offer to Maersk Drilling.

F2 · shares: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F4 · shares: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · shares: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F2 · price: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F4 · price: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · price: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F4 · derivative.exercise_date: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · derivative.exercise_date: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F4 · derivative.expiration_date: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · derivative.expiration_date: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

SEC source: 0000899243-22-032491 · doc4.xml · derivative · entry 3

Campbell Laura D. · CIK 0001748800 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 85,518 shares

Expires not disclosed

F1 · security: Pursuant to the business combination agreement, dated November 10, 2021 (as amended, the "BCA"), by and among Noble Corporation, an exempted company incorporated in the Cayman Islands with limited liability ("Noble Cayman"), Noble Corporation plc, a public limited company formed under the laws of England and Wales (the "Company"), Noble Newco Sub Limited ("Merger Sub"), and The Drilling Company of 1972 A/S, a Danish public limited liability company ("Maersk Drilling"), among other things, (i) Noble Cayman merged with and into Merger Sub (the "Merger"), with Merger Sub surviving the Merger as a wholly owned subsidiary of the Company and each ordinary share of Noble Cayman was converted into A ordinary shares, par value $0.00001 per share, of the Company (the "Company Shares") and (ii) the Company completed a voluntary tender exchange offer to Maersk Drilling.

F4 · shares: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · shares: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F2 · price: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F4 · price: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · price: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F2 · derivative.exercise_date: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F4 · derivative.exercise_date: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · derivative.exercise_date: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

F2 · derivative.expiration_date: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F4 · derivative.expiration_date: On September 30, 2022, the results of certain of the applicable performance metrics relating to a portion of the outstanding Company PVRSUs were deemed determined (the "Lock-In Determinations"), and such shares attributable to the Lock-In Determinations (the "Earned PVRSU Shares") will be subject to time vesting only. The remainder of the Company PVRSUs (the "Unearned PVRSU Shares") remain subject to the same performance based metrics over a three-year performance cycle. The Earned PVRSU Shares and the Unearned PVRSU Shares remain subject to the reporting person's continued service through the end of the original performance period. In respect of Company PVRSUs received by the reporting person on September 30, 2022 pursuant to the BCA: (a) up to 59,771 Company PVRSUs originally granted on February 3, 2021, will vest and settle on February 5, 2024, and (b) up to 21,288 Company PVRSUs originally granted on February 3, 2022,

F5 · derivative.expiration_date: (Continued from Footnote 4) will vest and settle on February 3, 2025. The number of units attributable to the Unearned PVRSU Shares represents the maximum number of Company Shares that could be earned, which is equal to 200% of the number of such units.

SEC source: 0000899243-22-032491 · doc4.xml · derivative · entry 2

Campbell Laura D. · CIK 0001748800 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,806

Underlying: Ordinary Shares · 20,806 shares

Expires not disclosed

F1 · security: Pursuant to the business combination agreement, dated November 10, 2021 (as amended, the "BCA"), by and among Noble Corporation, an exempted company incorporated in the Cayman Islands with limited liability ("Noble Cayman"), Noble Corporation plc, a public limited company formed under the laws of England and Wales (the "Company"), Noble Newco Sub Limited ("Merger Sub"), and The Drilling Company of 1972 A/S, a Danish public limited liability company ("Maersk Drilling"), among other things, (i) Noble Cayman merged with and into Merger Sub (the "Merger"), with Merger Sub surviving the Merger as a wholly owned subsidiary of the Company and each ordinary share of Noble Cayman was converted into A ordinary shares, par value $0.00001 per share, of the Company (the "Company Shares") and (ii) the Company completed a voluntary tender exchange offer to Maersk Drilling.

F2 · shares: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F2 · price: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F3 · derivative.exercise_date: The reported Company RSUs will vest and settle as follows: (a) 15,400 RSUs will vest and settle 50% on February 5, 2023, and 50% on February 5, 2024; (b) 5,406 RSUs will vest and settle 1/3 on February 3, 2023, 1/3 on February 3, 2024, and 1/3 on February 3, 2025.

F3 · derivative.expiration_date: The reported Company RSUs will vest and settle as follows: (a) 15,400 RSUs will vest and settle 50% on February 5, 2023, and 50% on February 5, 2024; (b) 5,406 RSUs will vest and settle 1/3 on February 3, 2023, 1/3 on February 3, 2024, and 1/3 on February 3, 2025.

SEC source: 0000899243-22-032491 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 20,806 shares

Expires not disclosed

F1 · security: Pursuant to the business combination agreement, dated November 10, 2021 (as amended, the "BCA"), by and among Noble Corporation, an exempted company incorporated in the Cayman Islands with limited liability ("Noble Cayman"), Noble Corporation plc, a public limited company formed under the laws of England and Wales (the "Company"), Noble Newco Sub Limited ("Merger Sub"), and The Drilling Company of 1972 A/S, a Danish public limited liability company ("Maersk Drilling"), among other things, (i) Noble Cayman merged with and into Merger Sub (the "Merger"), with Merger Sub surviving the Merger as a wholly owned subsidiary of the Company and each ordinary share of Noble Cayman was converted into A ordinary shares, par value $0.00001 per share, of the Company (the "Company Shares") and (ii) the Company completed a voluntary tender exchange offer to Maersk Drilling.

F2 · shares: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F3 · shares: The reported Company RSUs will vest and settle as follows: (a) 15,400 RSUs will vest and settle 50% on February 5, 2023, and 50% on February 5, 2024; (b) 5,406 RSUs will vest and settle 1/3 on February 3, 2023, 1/3 on February 3, 2024, and 1/3 on February 3, 2025.

F2 · price: Pursuant to the BCA, each award of time vested restricted stock units ("Noble Cayman RSU") and performance vested restricted stock units ("Noble Cayman PVRSU") with respect to ordinary shares, par value $0.00001 per share, of Noble Cayman ("Noble Cayman Shares") outstanding immediately prior to the consummation of the Merger, was converted into the right to acquire, on the same terms and conditions as were applicable under the Noble Cayman RSU or Noble Cayman PVRSU, as applicable (including any vesting conditions), that number of Company Shares equal to the number of Noble Cayman Shares subject to such award (as applicable, a "Company RSU" or a "Company PVRSU").

F3 · derivative.exercise_date: The reported Company RSUs will vest and settle as follows: (a) 15,400 RSUs will vest and settle 50% on February 5, 2023, and 50% on February 5, 2024; (b) 5,406 RSUs will vest and settle 1/3 on February 3, 2023, 1/3 on February 3, 2024, and 1/3 on February 3, 2025.

F3 · derivative.expiration_date: The reported Company RSUs will vest and settle as follows: (a) 15,400 RSUs will vest and settle 50% on February 5, 2023, and 50% on February 5, 2024; (b) 5,406 RSUs will vest and settle 1/3 on February 3, 2023, 1/3 on February 3, 2024, and 1/3 on February 3, 2025.

SEC source: 0000899243-22-012655 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0000899243-22-005312 · doc4.xml · derivative · entry 3

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,806

Underlying: Shares · 7,700 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 · security: Each restricted stock unit represents a contingent right to receive one share.

F3 · shares: Represents the first of three vesting events for restricted stock units awarded on February 5, 2021.

F4 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

F4 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0000899243-22-005312 · doc4.xml · nonDerivative · entry 2

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,440

F1 · shares: Amount forfeited for payment of tax.

SEC source: 0000899243-22-005312 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,700

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: 0000899243-22-005022 · doc4.xml · derivative · entry 2

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,518

Underlying: Shares · 16,218 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F3 · derivative.exercise_date: The number of units shown represents the maximum number of shares that could be earned, which is equal to 200% of the number of units granted. Vesting occurs upon the company achieving total shareholder return and strategic goals over a three-year performance cycle (2022-2024).

F3 · derivative.expiration_date: The number of units shown represents the maximum number of shares that could be earned, which is equal to 200% of the number of units granted. Vesting occurs upon the company achieving total shareholder return and strategic goals over a three-year performance cycle (2022-2024).

SEC source: 0000899243-22-005022 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · VP, CAO & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,506

Underlying: Shares · 5,406 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F2 · derivative.exercise_date: The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-20-046000 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $0.0345 to $0.0354 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or to the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001209191-20-044912 · doc4.xml · derivative · entry 3

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,828

Underlying: Shares · 5,827 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 · shares: Represents the second of three vesting events for restricted stock units awarded on August 1, 2018.

F3 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-20-044912 · doc4.xml · nonDerivative · entry 2

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,477

F1 · shares: Amount forfeited for payment of tax.

SEC source: 0001209191-20-044912 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,896

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: 0001209191-20-042082 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Shares · 96,774 shares

Expires not disclosed

F2 · price: Ms. Campbell's right to receive a cash payment of $88,064 under the approved modifications to the Company's overall compensation program, which modifications were disclosed in the Company's Current Report on Form 8-K filed on July 2, 2020, was subject to the forfeiture of these restricted stock units.

F1 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F1 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-20-012768 · doc4.xml · derivative · entry 3

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,871

Underlying: Shares · 9,935 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 · security: Each restricted stock unit represents a contingent right to receive one share.

F3 · shares: Represents the first of three vesting events for restricted stock units awarded on February 21, 2019.

F4 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F4 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-20-012768 · doc4.xml · nonDerivative · entry 2

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,069

F1 · shares: Restricted stock units were settled in cash.

SEC source: 0001209191-20-012768 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,004

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: 0001209191-20-010295 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,774

Underlying: Shares · 96,774 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F2 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-19-044457 · doc4.xml · derivative · entry 3

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,655

Underlying: Shares · 5,827 shares

Expires not disclosed

F1 · shares: Represents the first of three vesting events for restricted stock units awarded on August 1, 2018.

F2 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-19-044457 · doc4.xml · nonDerivative · entry 2

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,069

SEC source: 0001209191-19-044457 · doc4.xml · nonDerivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,488

SEC source: 0001209191-19-013106 · doc4.xml · derivative · entry 2

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,806

Underlying: Shares · 29,806 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F3 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F3 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001209191-19-013106 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,612

Underlying: Shares · 59,612 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F2 · derivative.exercise_date: Number of units shown represents the maximum number of shares that could be earned, which is equal to 200% of the number of units granted. Vesting occurs upon the company achieving total shareholder return and contract drilling margin goals over a three-year performance cycle (2019-2021) relative to a specified peer group.

F2 · derivative.expiration_date: Number of units shown represents the maximum number of shares that could be earned, which is equal to 200% of the number of units granted. Vesting occurs upon the company achieving total shareholder return and contract drilling margin goals over a three-year performance cycle (2019-2021) relative to a specified peer group.

SEC source: 0001209191-18-044843 · doc4.xml · derivative · entry 1

Campbell Laura D. · CIK 0001748800 · Vice President & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,482

Underlying: Shares · 17,482 shares

Expires not disclosed

F1 · security: Each restricted stock unit represents a contingent right to receive one share.

F2 · derivative.exercise_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.

F2 · derivative.expiration_date: The restricted stock units vest and settle in three equal annual installments beginning on the first anniversary of the grant date.