Tucker Brian L

SEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 9

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,909 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.

F3 · derivative.exercise_price: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F6 · balance_after: A total of 7,105 RSUs from the 2025 RSU Grant were forfeited in connection with the reporting person's retirement.

SEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 8

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,486 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: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F5 · balance_after: A total of 5,043 RSUs from the 2024 RSU Grant were forfeited in connection with the reporting person's retirement.

SEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 7

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 128 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: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F4 · balance_after: A total of 1,992 RSUs from the 2023 RSU Grant were forfeited in connection with the reporting person's retirement.

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 6

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,033

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 5

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,882

F2 · price: Not applicable. Represents shares acquired in connection with the vesting of A Performance Share Award ("PSU").

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 4

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,972

F2 · price: Not applicable. Represents shares acquired in connection with the vesting of A Performance Share Award ("PSU").

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 3

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,722

F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award.

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,813

F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award.

SEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,327

F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award.

SEC source: 0001084991-25-000135 · primary_doc.xml · derivative · entry 3

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,120

Underlying: Common Stock · 2,121 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: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.exercise_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

F2 · derivative.expiration_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment.

SEC source: 0001084991-25-000135 · primary_doc.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,199

SEC source: 0001084991-25-000135 · primary_doc.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,843

F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award.

SEC source: 0001084991-25-000045 · primary_doc.xml · derivative · entry 3

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,529

Underlying: Common Stock · 3,764 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: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

SEC source: 0001084991-25-000045 · primary_doc.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,722

SEC source: 0001084991-25-000045 · primary_doc.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,241

F1 · price: Not Applicable. Represents shares acquired in connection with vesting of a Restricted Stock Unit.

SEC source: 0001084991-25-000022 · primary_doc.xml · derivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,014

Underlying: Common Stock · 9,014 shares

Expires not disclosed

F1 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of Common Stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests in one-third annual increments beginning on March 13, 2026, assuming continuous service by the Reporting Person during each vesting increment, subject to accelerated vesting under certain circumstances.

F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests in one-third annual increments beginning on March 13, 2026, assuming continuous service by the Reporting Person during each vesting increment, subject to accelerated vesting under certain circumstances.

SEC source: 0001084991-24-000099 · primary_doc.xml · derivative · entry 3

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,241

Underlying: Common Stock · 2,120 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: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.expiration_date: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

SEC source: 0001084991-24-000099 · primary_doc.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,477

SEC source: 0001084991-24-000099 · primary_doc.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,120

F1 · price: Not Applicable. Represents shares issued in connection with vesting of a Restricted Stock Unit.

SEC source: 0001629779-24-000001 · primary_doc.xml · derivative · entry 1

Tucker Brian L · CIK 0001629779 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,293

Underlying: Common Stock · 11,293 shares

Expires not disclosed

F1 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. The award vests in equal one-third installments beginning on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. The award vests in equal one-third installments beginning on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

SEC source: 0001629779-23-000002 · primary_doc.xml · derivative · entry 2

Tucker Brian L · CIK 0001629779 · President & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,361

Underlying: Commmon Stock · 6,361 shares

Expires not disclosed

F1 · derivative.exercise_price: Not Applicable. Each RSU represents the right to receive one share of Company common stock upon vesting without payment.

F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. The award vests in equal one-third installments beginning on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units ("RSU") pursuant to the Company's 2019 Equity Incentive Plan. The award vests in equal one-third installments beginning on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances.

SEC source: 0001104659-21-122655 · tm2129257-1_4seq1.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents 590 shares of common stock that were converted into 1,102 shares of Patterson-UTI Energy, Inc. ("Patterson-UTI") common stock and 89,856 shares of restricted stock that were converted into 167,958 shares of Patterson-UTI restricted stock, which vested and settled after the closing of the transactions contemplated by that certain agreement and plan of merger by and between Pioneer Energy Services Corp., Patterson-UTI, Crescent Merger Sub Inc. and Crescent Ranch Second Merger Sub LLC.

F1 · price: Represents 590 shares of common stock that were converted into 1,102 shares of Patterson-UTI Energy, Inc. ("Patterson-UTI") common stock and 89,856 shares of restricted stock that were converted into 167,958 shares of Patterson-UTI restricted stock, which vested and settled after the closing of the transactions contemplated by that certain agreement and plan of merger by and between Pioneer Energy Services Corp., Patterson-UTI, Crescent Merger Sub Inc. and Crescent Ranch Second Merger Sub LLC.

SEC source: 0001179110-20-011530 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,446

F1 · shares: Shares represent a restricted stock award under the Pioneer Energy Services Corp. 2020 Employee Incentive Plan, as such plan may be amended from time to time, and are subject to certain restrictions. The restrictions lapse in three equal installments beginning on the first anniversary of the grant date.

F2 · balance_after: Due to an administrative rounding error, the Form 4 filed for the reporting person on 6/2/2020 inadvertently overstated the number of shares of common stock beneficially owned by the reporting person as of that date by 2 shares. This error has been corrected on this Form 4.

SEC source: 0000899243-20-014866 · doc4.xml · derivative · entry 5

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,000

Underlying: Common Stock · 18,000 shares

Expires not disclosed

F6 · derivative.exercise_price: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · derivative.exercise_price: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · derivative.exercise_price: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

F6 · kind: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · kind: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · kind: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

F6 · shares: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · shares: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · shares: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

F6 · price: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · price: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F6 · derivative.exercise_date: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · derivative.exercise_date: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · derivative.exercise_date: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

F6 · derivative.expiration_date: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · derivative.expiration_date: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · derivative.expiration_date: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

F6 · derivative.underlying_shares: In accordance with the Plan, holders of the Issuer's Old Shares and existing senior unsecured notes were granted the right to participate in a rights offering (the "Rights Offering") on a pro rata basis for the purchase of unsecured convertible bonds to be issued by the reorganized Issuer (the "New Convertible Bonds"). The New Convertible Bonds will mature in 5 years and 6 months from the Effective Date and bear payable-in-kind interest at 5%. Holders of the New Convertible Bonds are entitled to vote upon all matters upon which holders of any class or classes of common stock of the Issuer have the right to vote, and the number of votes represented by each New Convertible Bond is equal to the largest number of whole shares of New Shares (rounded down to the nearest whole share) into which such New Convertible Bond may be converted.

F7 · derivative.underlying_shares: (Continued from Footnote 6) The Reporting Person did not purchase any New Convertible Bonds under the Rights Offering. However, certain members of the Issuer's management, including the Reporting Person, committed to purchase a portion of the New Convertible Bonds not otherwise purchased in the Rights Offering pursuant to a backstop commitment agreement (the "Backstop Agreement"). In accordance with the terms of the Backstop Agreement, the Reporting Person purchased $222,000 principal amount of the New Convertible Bonds and received a commitment premium of $18,000 principal amount of the New Convertible Bonds as consideration for entering into the Backstop Agreement.

F8 · derivative.underlying_shares: The New Convertible Bonds are convertible into New Shares at a conversion rate of 75 New Shares per $1,000 of New Convertible Bonds, subject to customary anti-dilution adjustments. The New Convertible Bonds will be convertible at any time in whole or in part at the option of the holder thereof, mandatorily on the maturity date (provided that if the New Shares issuable upon conversion have a value less than the face amount of a New Convertible Bond at such time, the Issuer is obligated to pay the face amount thereof in cash) or, if earlier, at the Issuer's election upon the occurrence of a Merger Event (as defined in the indenture pursuant to which the New Convertible Bonds were issued).

SEC source: 0000899243-20-014866 · doc4.xml · nonDerivative · entry 4

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592

F5 · shares: These New Shares were withheld by the Issuer to pay for the applicable withholding tax due upon vesting of the equity awards described in footnote 3 and 4.

F3 · price: In connection with the Plan becoming effective, all unvested equity awards for Old Shares granted under the Pioneer Energy Services Corp. Amended and Restated 2007 Incentive Plan (the "2007 Incentive Plan") that were held by any director or employee of the Issuer on the Effective Date vested and became New Shares at the conversion rate of 0.0006849838 New Shares for each Old Share. On the Effective Date, the Reporting Person held 911,924 Old Shares pursuant to unvested equity award grants under the 2007 Incentive Plan, all of which had their vesting accelerate and convert into New Shares,

F4 · price: (Continued from Footnote 3) which consisted of: (i) 232,920 and 512,988 performance phantom award shares granted on January 25, 2018 and January 24, 2019, respectively, which vested at the maximum multiple of two times the number of units granted due to the change in control of Issuer; (ii) 51,299 time based phantom award shares granted on January 24, 2019 and (iii) 126, 23,292 and 91,299 time based restricted stock units granted on May 21, 2013, January 25, 2018 and January 24, 2019, respectively. Number of shares includes New Shares withheld by the Issuer to pay for the applicable withholding tax due upon vesting of these equity awards as described in footnote 5.

SEC source: 0000899243-20-014866 · doc4.xml · nonDerivative · entry 3

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 744

F1 · shares: On March 1, 2020, Pioneer Energy Services Corp. (the "Issuer") and its subsidiaries, (collectively, with the Issuer, the "Debtors"), filed voluntary petitions in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under the provisions of Chapter 11 of Title 11 of the United States Bankruptcy Code. Debtors also filed a prepackaged Chapter 11 plan of reorganization (the "Plan") with the Bankruptcy Court. On May 11, 2020, the Bankruptcy Court entered an order, Docket No. 331 (the "Confirmation Order") confirming the Plan. On May 29, 2020 (the "Effective Date"), the Debtors emerged from bankruptcy and the Plan became effective pursuant to its terms.

F3 · shares: In connection with the Plan becoming effective, all unvested equity awards for Old Shares granted under the Pioneer Energy Services Corp. Amended and Restated 2007 Incentive Plan (the "2007 Incentive Plan") that were held by any director or employee of the Issuer on the Effective Date vested and became New Shares at the conversion rate of 0.0006849838 New Shares for each Old Share. On the Effective Date, the Reporting Person held 911,924 Old Shares pursuant to unvested equity award grants under the 2007 Incentive Plan, all of which had their vesting accelerate and convert into New Shares,

F4 · shares: (Continued from Footnote 3) which consisted of: (i) 232,920 and 512,988 performance phantom award shares granted on January 25, 2018 and January 24, 2019, respectively, which vested at the maximum multiple of two times the number of units granted due to the change in control of Issuer; (ii) 51,299 time based phantom award shares granted on January 24, 2019 and (iii) 126, 23,292 and 91,299 time based restricted stock units granted on May 21, 2013, January 25, 2018 and January 24, 2019, respectively. Number of shares includes New Shares withheld by the Issuer to pay for the applicable withholding tax due upon vesting of these equity awards as described in footnote 5.

F3 · price: In connection with the Plan becoming effective, all unvested equity awards for Old Shares granted under the Pioneer Energy Services Corp. Amended and Restated 2007 Incentive Plan (the "2007 Incentive Plan") that were held by any director or employee of the Issuer on the Effective Date vested and became New Shares at the conversion rate of 0.0006849838 New Shares for each Old Share. On the Effective Date, the Reporting Person held 911,924 Old Shares pursuant to unvested equity award grants under the 2007 Incentive Plan, all of which had their vesting accelerate and convert into New Shares,

F4 · price: (Continued from Footnote 3) which consisted of: (i) 232,920 and 512,988 performance phantom award shares granted on January 25, 2018 and January 24, 2019, respectively, which vested at the maximum multiple of two times the number of units granted due to the change in control of Issuer; (ii) 51,299 time based phantom award shares granted on January 24, 2019 and (iii) 126, 23,292 and 91,299 time based restricted stock units granted on May 21, 2013, January 25, 2018 and January 24, 2019, respectively. Number of shares includes New Shares withheld by the Issuer to pay for the applicable withholding tax due upon vesting of these equity awards as described in footnote 5.

SEC source: 0000899243-20-014866 · doc4.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119

F1 · shares: On March 1, 2020, Pioneer Energy Services Corp. (the "Issuer") and its subsidiaries, (collectively, with the Issuer, the "Debtors"), filed voluntary petitions in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under the provisions of Chapter 11 of Title 11 of the United States Bankruptcy Code. Debtors also filed a prepackaged Chapter 11 plan of reorganization (the "Plan") with the Bankruptcy Court. On May 11, 2020, the Bankruptcy Court entered an order, Docket No. 331 (the "Confirmation Order") confirming the Plan. On May 29, 2020 (the "Effective Date"), the Debtors emerged from bankruptcy and the Plan became effective pursuant to its terms.

F2 · shares: On the Effective Date, and pursuant to the Plan, all outstanding shares of the Issuer's common stock, par value $0.10 (the "Old Shares") were exchanged for new shares of the Issuer's common stock, $0.001 par value per share (the "New Shares") at the conversion rate of 0.0006849838 New Shares for each Old Share. The receipt of New Shares was involuntary, without additional consideration and in accordance with the Plan approved by the Bankruptcy Court.

F2 · price: On the Effective Date, and pursuant to the Plan, all outstanding shares of the Issuer's common stock, par value $0.10 (the "Old Shares") were exchanged for new shares of the Issuer's common stock, $0.001 par value per share (the "New Shares") at the conversion rate of 0.0006849838 New Shares for each Old Share. The receipt of New Shares was involuntary, without additional consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0000899243-20-014866 · doc4.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: On March 1, 2020, Pioneer Energy Services Corp. (the "Issuer") and its subsidiaries, (collectively, with the Issuer, the "Debtors"), filed voluntary petitions in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under the provisions of Chapter 11 of Title 11 of the United States Bankruptcy Code. Debtors also filed a prepackaged Chapter 11 plan of reorganization (the "Plan") with the Bankruptcy Court. On May 11, 2020, the Bankruptcy Court entered an order, Docket No. 331 (the "Confirmation Order") confirming the Plan. On May 29, 2020 (the "Effective Date"), the Debtors emerged from bankruptcy and the Plan became effective pursuant to its terms.

F2 · shares: On the Effective Date, and pursuant to the Plan, all outstanding shares of the Issuer's common stock, par value $0.10 (the "Old Shares") were exchanged for new shares of the Issuer's common stock, $0.001 par value per share (the "New Shares") at the conversion rate of 0.0006849838 New Shares for each Old Share. The receipt of New Shares was involuntary, without additional consideration and in accordance with the Plan approved by the Bankruptcy Court.

F1 · price: On March 1, 2020, Pioneer Energy Services Corp. (the "Issuer") and its subsidiaries, (collectively, with the Issuer, the "Debtors"), filed voluntary petitions in the United States Bankruptcy Court for the Southern District of Texas (the "Bankruptcy Court") seeking relief under the provisions of Chapter 11 of Title 11 of the United States Bankruptcy Code. Debtors also filed a prepackaged Chapter 11 plan of reorganization (the "Plan") with the Bankruptcy Court. On May 11, 2020, the Bankruptcy Court entered an order, Docket No. 331 (the "Confirmation Order") confirming the Plan. On May 29, 2020 (the "Effective Date"), the Debtors emerged from bankruptcy and the Plan became effective pursuant to its terms.

F2 · price: On the Effective Date, and pursuant to the Plan, all outstanding shares of the Issuer's common stock, par value $0.10 (the "Old Shares") were exchanged for new shares of the Issuer's common stock, $0.001 par value per share (the "New Shares") at the conversion rate of 0.0006849838 New Shares for each Old Share. The receipt of New Shares was involuntary, without additional consideration and in accordance with the Plan approved by the Bankruptcy Court.

SEC source: 0001179110-20-005349 · edgar.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,136

F2 · shares: These shares were withheld by the issuer to pay for the applicable withholding tax due upon vesting.

SEC source: 0001179110-20-005349 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,326

F1 · shares: These shares were issued pursuant to the vesting of shares under a performance-based restricted stock unit award granted under the Pioneer Energy Services Corp. Amended and Restated 2007 Incentive Plan. The performance criteria achieved was based upon the Company's EBITDA growth, EBITDA return on capital employed, and total shareholder return growth versus a defined group of eleven peer companies over a three-year performance period.

SEC source: 0001179110-20-000831 · edgar.xml · derivative · entry 9

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,292

Underlying: Common Stock · 23,292 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: Restricted Stock Units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On January 25, 2018, the reporting person was granted 69,876 restricted stock units, vesting one-third on January 25, 2019, one-third on January 25, 2020, and the final one-third on January 25, 2021.

F3 · derivative.expiration_date: On January 25, 2018, the reporting person was granted 69,876 restricted stock units, vesting one-third on January 25, 2019, one-third on January 25, 2020, and the final one-third on January 25, 2021.

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 6

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,474

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 5

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,380

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: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0001179110-20-000831 · edgar.xml · derivative · entry 8

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,299

Underlying: Common Stock · 25,649 shares

Expires 2020-01-24

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: Each Phantom Stock Unit is the economic equivalent of one share of the Company's common stock. The reporting person settled his shares of phantom stock units in cash. The cash payment is based upon the average closing price of the Company's common stock for the last fourteen (14) days in December 2019, which was $.03.

F4 · price: Each Phantom Stock Unit is the economic equivalent of one share of the Company's common stock. The reporting person settled his shares of phantom stock units in cash. The cash payment is based upon the average closing price of the Company's common stock for the last fourteen (14) days in December 2019, which was $.03.

SEC source: 0001179110-20-000831 · edgar.xml · derivative · entry 7

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,299

Underlying: Common Stock · 45,649 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: Restricted Stock Units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: On January 24, 2019, the reporting person was granted 136,948 restricted stock units, vesting one-third on January 24, 2020, one-third on January 24, 2021, and the final one-third on January 24, 2022.

F2 · derivative.expiration_date: On January 24, 2019, the reporting person was granted 136,948 restricted stock units, vesting one-third on January 24, 2020, one-third on January 24, 2021, and the final one-third on January 24, 2022.

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 4

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,088

F4 · price: Each Phantom Stock Unit is the economic equivalent of one share of the Company's common stock. The reporting person settled his shares of phantom stock units in cash. The cash payment is based upon the average closing price of the Company's common stock for the last fourteen (14) days in December 2019, which was $.03.

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 3

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,737

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: Each Phantom Stock Unit is the economic equivalent of one share of the Company's common stock. The reporting person settled his shares of phantom stock units in cash. The cash payment is based upon the average closing price of the Company's common stock for the last fourteen (14) days in December 2019, which was $.03.

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,088

SEC source: 0001179110-20-000831 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 138,623

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: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0001179110-19-005276 · edgar.xml · derivative · entry 3

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 217,970 shares

Expires 2019-04-29

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: ) Represents the cash settlement of a performance-based phantom stock unit award with a grant date of January 28, 2016 (the "Grant Date"). Each phantom stock unit award is the economic equivalent of one share of the Company's common stock. The phantom stock unit awards were payable in cash or stock at the election of the Company. The cash payment is based upon the lesser of (i) the average for the last 14 trading days in December 2018 of the closing sale price of the Company's common stock or (ii) $8.08. No shares of common stock were actually issued, converted or sold in connection with this transaction.

F1 · price: ) Represents the cash settlement of a performance-based phantom stock unit award with a grant date of January 28, 2016 (the "Grant Date"). Each phantom stock unit award is the economic equivalent of one share of the Company's common stock. The phantom stock unit awards were payable in cash or stock at the election of the Company. The cash payment is based upon the lesser of (i) the average for the last 14 trading days in December 2018 of the closing sale price of the Company's common stock or (ii) $8.08. No shares of common stock were actually issued, converted or sold in connection with this transaction.

SEC source: 0001179110-19-005276 · edgar.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,974

SEC source: 0001179110-19-005276 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,944

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: ) Represents the cash settlement of a performance-based phantom stock unit award with a grant date of January 28, 2016 (the "Grant Date"). Each phantom stock unit award is the economic equivalent of one share of the Company's common stock. The phantom stock unit awards were payable in cash or stock at the election of the Company. The cash payment is based upon the lesser of (i) the average for the last 14 trading days in December 2018 of the closing sale price of the Company's common stock or (ii) $8.08. No shares of common stock were actually issued, converted or sold in connection with this transaction.

SEC source: 0001179110-19-000971 · edgar.xml · derivative · entry 5

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,584

Underlying: Common Stock · 46,584 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: Restricted Stock Units convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: On January 25, 2018, the reporting person was granted 69,876 restricted stock units vesting in three equal annual installments on January 25, 2019, January 25, 2020, and January 25,2021.

F3 · derivative.expiration_date: On January 25, 2018, the reporting person was granted 69,876 restricted stock units vesting in three equal annual installments on January 25, 2019, January 25, 2020, and January 25,2021.

SEC source: 0001179110-19-000971 · edgar.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,974

SEC source: 0001179110-19-000971 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,880

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: Restricted Stock Units convert into common stock on a one-for-one basis.

SEC source: 0001179110-19-000971 · edgar.xml · derivative · entry 4

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,948

Underlying: Common Stock · 76,948 shares

Expires not disclosed

F4 · security: Phantom Stock Units ("PSUs") are payable in cash or shares of common stock of Pioneer Energy Services Corp. (the "Company"). The PSUs were awarded pursuant to the Company's Amended and Restated 2007 Incentive Plan.

F5 · derivative.exercise_price: Each PSU is the economic equivalent of one share of the Company's common stock. Each PSU, when converted to cash or stock, will be equivalent to the average closing price of the Company's common stock for the last 14 consecutive trading days in the month of December immediately prior to the respective vesting date; provided that the maximum vesting date value is $4.62.

F6 · derivative.exercise_date: The PSUs vest in three equal annual installments on January 24, 2020, 2021 and 2022.

F6 · derivative.expiration_date: The PSUs vest in three equal annual installments on January 24, 2020, 2021 and 2022.

SEC source: 0001179110-19-000971 · edgar.xml · derivative · entry 3

Tucker Brian L · CIK 0001629779 · EVP, COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,948

Underlying: Common Stock · 136,948 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The Restricted stock units vest in three equal annual installments on January 24, 2020, January 24, 2021, and January 24, 2022.

F2 · derivative.expiration_date: The Restricted stock units vest in three equal annual installments on January 24, 2020, January 24, 2021, and January 24, 2022.

SEC source: 0001179110-18-006071 · edgar.xml · nonDerivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP & Pres Drilling Svs. Div.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,588

F2 · shares: These shares were withheld by the issuer to pay for the applicable withholding tax due upon vesting.

SEC source: 0001179110-18-006071 · edgar.xml · nonDerivative · entry 1

Tucker Brian L · CIK 0001629779 · EVP & Pres Drilling Svs. Div.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,788

F1 · shares: These shares were issued pursuant to the vesting of shares under a performance-based restricted stock unit award granted under the Pioneer Energy Services Corp. Amended and Restated 2007 Incentive Plan. The performance criteria achieved was based upon the Company's EBITDA growth, EBITDA return on capital employed, and total shareholder return growth versus a defined group of nine peer companies over a three-year performance period.

SEC source: 0001179110-18-001170 · edgar.xml · derivative · entry 2

Tucker Brian L · CIK 0001629779 · EVP & Pres Drilling Svs. Div.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,876

Underlying: Common stock · 69,876 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The Restricted stock units vest in three equal annual installments on January 25, 2019, January 25, 2020, and January 25, 2021.

F2 · derivative.expiration_date: The Restricted stock units vest in three equal annual installments on January 25, 2019, January 25, 2020, and January 25, 2021.