MOGG JIM W

SEC source: 0001237472-23-000001 · edgardoc.xml · derivative · entry 3

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,715

Underlying: Common Stock, par value $.0.01 · 854 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-23-000001 · edgardoc.xml · derivative · entry 2

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,861

Underlying: Common Stock, par value $.0.01 · 171 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-23-000001 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,690

Underlying: Common Stock, par value $.0.01 · 2,562 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0000866273-22-000127 · wf-form4_167043227018424.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,202

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 60,631 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001662823-22-000016 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,763

Underlying: Common Stock, par value $.0.01 · 2,303 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0000866273-21-000102 · wf-form4_163597760923201.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,631

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 51,514 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001237472-21-000001 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,344

Underlying: Common Stock, par value $.0.01 · 2,571 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001725526-21-000033 · wf-form4_161765613462206.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · security: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · security: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · date: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · date: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · kind: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · kind: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · shares: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · shares: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · price: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · price: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · acquired: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · acquired: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · balance_after: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · balance_after: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

F1 · ownership.direct: On November 9, 2020, Bonanza Creek Energy, Inc., a Delaware corporation ("Bonanza Creek"), Boron Merger Sub, Inc., a Delaware corporation and a wholly owned subsidiary of Bonanza Creek ("Merger Sub"), and HighPoint Resources Corporation, a Delaware corporation ("HighPoint"), entered into an Agreement and Plan of Merger (the "Merger Agreement"), providing for Bonanza Creek's acquisition of HighPoint through the merger of Merger Sub with and into HighPoint (the "Merger"), with HighPoint continuing its existence as the surviving company and a wholly owned subsidiary of Bonanza Creek following the Merger.

F2 · ownership.direct: Pursuant to the Merger Agreement, each restricted stock unit ("RSU"), whether vested or unvested, was terminated and cancelled as of immediately prior to the effective time of the Merger and was automatically converted into the right to receive 0.11464 shares of common stock, par value $0.01 per share, of Bonanza Creek, net of any taxes, with respect to the number of shares of common stock, par value $0.001 per share, of HighPoint subject to the award of RSUs immediately prior to the effective time, with cash paid in lieu of the issuance of any fractional shares.

SEC source: 0001725526-20-000124 · wf-form4_160798040452462.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,996

F1 · price: This price represents a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $12.5100 to $12.5600. The reporting person undertakes to provide to HighPoint Resources Corporation, any security holder of HighPoint Resources Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Shares have been adjusted to reflect a 1-for-50 reverse stock split effective October 30, 2020.

F3 · balance_after: Includes 1,773 shares subject to forfeiture and vesting requirements.

SEC source: 0000866273-20-000136 · wf-form4_160461422221168.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,514

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 43,303 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001725526-20-000072 · wf-form4_159113502643851.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 408,281

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: Each director who is not an employee of the Company (an "Outside Director") is entitled to an annual equity grant in the form of restricted common stock units ("RSUs") pursuant to the Issuer's 2012 Equity Incentive Plan (the "2012 Plan"). RSUs representing shares of common stock having a fair market value of $125,000 determined in accordance with the 2012 Plan are granted to each Outside Director on June 1 of each year (the "Date of Grant"). All RSUs will vest on the earlier to occur of the first anniversary of the Date of Grant or such date that the Outside Director ceases to be a director other than as a result of removal from office. The RSUs will be settled by the delivery of shares of common stock on the later of the vesting date or such later date elected by the Outside Director in accordance with the RSU agreement.

F3 · balance_after: Includes 88,652 shares subject to forfeiture and vesting requirements.

SEC source: 0001237472-20-000002 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,029

Underlying: Common Stock, par value $.0.01 · 3,697 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0000866273-19-000109 · wf-form4_157299588215894.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,303

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 38,013 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001725526-19-000134 · wf-form4_156210524947007.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 319,629

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 66,844 shares subject to forfeiture and vesting requirements.

SEC source: 0001725526-19-000112 · wf-form4_155968787223073.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,701

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: Each director who is not an employee of the Company (an "Outside Director") is entitled to an annual equity grant in the form of restricted common stock units ("RSUs") pursuant to the Issuer's 2012 Equity Incentive Plan (the "2012 Plan"). RSUs representing shares of common stock having a fair market value of $125,000 determined in accordance with the 2012 Plan are granted to each Outside Director on June 1 of each year (the "Date of Grant"). All RSUs will vest on the earlier to occur of the first anniversary of the Date of Grant or such date that the Outside Director ceases to be a director other than as a result of removal from office. The RSUs will be settled by the delivery of shares of common stock on the later of the vesting date or such later date elected by the Outside Director in accordance with the RSU agreement.

F3 · balance_after: Includes 66,844 shares subject to forfeiture and vesting requirements.

SEC source: 0001237472-19-000002 · edgardoc.xml · derivative · entry 2

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,978

Underlying: Common Stock, par value $.0.01 · 561 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-19-000002 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,417

Underlying: Common Stock, par value $.0.01 · 2,018 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001725526-19-000080 · wf-form4_155433345343663.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 243,857

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 17,985 shares subject to forfeiture and vesting requirements.

SEC source: 0001725526-19-000007 · wf-form4_154645720768846.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 236,505

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 17,985 shares subject to forfeiture and vesting requirements.

SEC source: 0000866273-18-000117 · wf-form4_154110192498167.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,013

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 30,236 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT AS OF NOVEMBER 1, 2018.

SEC source: 0001725526-18-000172 · wf-form4_153841153422355.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,979

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 17,985 shares subject to forfeiture and vesting requirements.

SEC source: 0001725526-18-000137 · wf-form4_153065862085445.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,650

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 17,985 shares subject to forfeiture and vesting requirements.

SEC source: 0001725526-18-000112 · wf-form4_152822769258417.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 223,978

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: Each director who is not an employee of the Company (an "Outside Director") is entitled to an annual equity grant in the form of restricted common stock units ("RSUs") pursuant to the Issuer's 2012 Equity Incentive Plan (the "2012 Plan"). RSUs representing shares of common stock having a fair market value of $125,000 determined in accordance with the 2012 Plan will be granted to each Outside Director on June 1 of each year (the "Date of Grant"). All RSUs will vest on the earlier to occur of the first anniversary of the Date of Grant or such date that the Outside Director ceases to be a director other than as a result of removal from office. The RSUs will be settled by the delivery of shares of common stock on the later of the vesting date or such later date elected by the Outside Director in accordance with the RSU agreement.

F3 · balance_after: Includes 17,985 shares subject to forfeiture and vesting requirements.

SEC source: 0001237472-18-000002 · edgardoc.xml · derivative · entry 2

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,707

Underlying: Common Stock, par value $.0.01 · 562 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-18-000002 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,145

Underlying: Common Stock, par value $.0.01 · 2,023 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001725526-18-000074 · wf-form4_152278704340288.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,993

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0001172139-18-000065 · wf-form4_152149503547831.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: Disposed of pursuant to merger agreement between Bill Barrett Corporation and Fifth Creek Energy Operating Company LLC, among other parties, in exchange for 202,795 shares of HighPoint Resources Corporation common stock having a market value of $4.84 per share, the closing price of Bill Barrett Corporation on the effective date of the merger.

SEC source: 0001725526-18-000062 · wf-form4_152150414896300.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,795

F1 · price: Received in exchange for 202,795 shares of Bill Barrett Corporation common stock in connection with merger of Bill Barrett Corporation into HighPoint Resources Corporation (the "Merger"). On the effective date of the Merger, the closing price of Bill Barrett Corporation's common stock was $4.84.

F2 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0001172139-18-000003 · wf-form4_151492617536868.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,795

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0000866273-17-000111 · wf-form4_150957550121694.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,897

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 14,700 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001172139-17-000123 · wf-form4_150705638368394.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,628

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0001209191-17-042671 · doc4.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,970

F1 · price: Pursuant to the Agreement and Plan of Merger dated as of January 31, 2017 (the "Merger Agreement"), by and among ONEOK, Inc. ("ONEOK"), New Holdings Subsidiary, LLC, ONEOK Partners, L.P. ("ONEOK Partners") and ONEOK Partners GP, L.L.C., at the effective time of the merger, each ONEOK Partners common unit held by the Reporting Person converted into 0.985 of a share of ONEOK common stock, par value $0.01 per share.

SEC source: 0001209191-17-042663 · doc4.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: Pursuant to the Agreement and Plan of Merger dated as of January 31, 2017 (the "Merger Agreement"), by and among ONEOK, Inc. ("ONEOK"), New Holdings Subsidiary, LLC, ONEOK Partners, L.P. ("ONEOK Partners") and ONEOK Partners GP, L.L.C., at the effective time of the merger, each ONEOK Partners common unit held by the Reporting Person converted into 0.985 of a share of ONEOK common stock, par value $0.01 per share.

SEC source: 0001172139-17-000098 · wf-form4_149928202473536.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,841

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0001209191-17-044098 · doc4.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,970

F1 · price: Pursuant to the Agreement and Plan of Merger dated as of January 31, 2017 (the "Merger Agreement"), by and among ONEOK, Inc. ("ONEOK"), New Holdings Subsidiary, LLC, ONEOK Partners, L.P. ("ONEOK Partners") and ONEOK Partners GP, L.L.C., at the effective time of the merger, each ONEOK Partners common unit held by the Reporting Person converted into 0.985 of a share of ONEOK common stock, par value $0.01 per share.

SEC source: 0001172139-17-000088 · wf-form4_149669847850987.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,548

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: Each director who is not an employee of the Company (an "Outside Director") is entitled to an annual equity grant in the form of restricted common stock units ("RSUs") pursuant to the Issuer's 2012 Equity Incentive Plan (the "2012 Plan"). RSUs representing shares of common stock having a fair market value of $125,000 determined in accordance with the 2012 Plan will be granted to each Outside Director on June 1 of each year (the "Date of Grant"). All RSUs will vest on the earlier to occur of the first anniversary of the Date of Grant or such date that the Outside Director ceases to be a director other than as a result of removal from office. The RSUs will be settled by the delivery of shares of common stock on the later of the vesting date or such later date elected by the Outside Director in accordance with the RSU agreement.

F3 · balance_after: Includes 35,612 shares subject to forfeiture and vesting requirements.

SEC source: 0001237472-17-000002 · edgardoc.xml · derivative · entry 3

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,613

Underlying: Common Stock, par value $.0.01 · 190 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-17-000002 · edgardoc.xml · derivative · entry 2

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,423

Underlying: Common Stock, par value $.0.01 · 619 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001237472-17-000002 · edgardoc.xml · derivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,804

Underlying: Common Stock, par value $.0.01 · 2,568 shares

Expires not disclosed

F1 · derivative.exercise_price: Shares of phantom stock are convertible into Issuer common stock on a 1-for-1 ratio.

F2 · kind: Annual cash and/or stock retainer elected to be deferred to phantom stock under the Issuer's Deferred Compensation Plan for Non-Employee Directors.

F3 · derivative.exercise_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

F3 · derivative.expiration_date: Phantom stock is accrued under the Issuer's Deferred Compensation Plan for Non-Employee Directors and is settled in shares of Issuer common stock at the determination date or a designated date upon the reporting person's retirement.

SEC source: 0001172139-17-000049 · wf-form4_149125683677223.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,936

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F3 · balance_after: Includes 17,556 shares subject to forfeiture and vesting requirements.

SEC source: 0001172139-17-000002 · wf-form4_148354864649826.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,431

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSUs")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSUs with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSUs in payment of the director fees. The RSUs settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSUs.

F3 · balance_after: Includes 17,556 unvested restricted stock units.

SEC source: 0001172139-17-000045 · wf-form4a_148961904674291.xml · nonDerivative · entry 3

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,365

F3 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F4 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F2 · balance_after: Includes 17,556 unvested restricted stock units.

F5 · balance_after: Corrected to include 6/30/16 grant and vest of 2,934 RSUs that convert to RSAs on a one-to-one basis.

SEC source: 0000866273-16-000258 · wf-form4_147925553046062.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,230

F1 · security: MATRIX SERVICE COMPANY COMMON STOCK.

F2 · shares: RESTRICTED STOCK UNIT - EACH UNIT WILL ENTITLE THE REPORTING PERSON TO ONE SHARE OF MATRIX SERVICE COMPANY COMMON STOCK IF AND WHEN THE CONDITIONS OF THE RESTRICTION HAVE BEEN SATISFIED. FOR THIS GRANT, 100% WILL VEST ON THE FIRST ANNIVERSARY DATE.

F3 · price: NOT APPLICABLE.

F4 · balance_after: INCLUDES 14,700 SHARES OF MATRIX SERVICE COMPANY COMMON STOCK OWNED OUTRIGHT.

SEC source: 0001172139-16-000246 · wf-form4_147559171591619.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,107

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F2 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSUs") issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSUs with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange ("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSUs in payment of the director fees. The RSUs settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSUs.

F3 · balance_after: Includes 17,556 unvested restricted stock units.

SEC source: 0001172139-17-000045 · wf-form4a_148961904674291.xml · nonDerivative · entry 2

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,041

F3 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis.

F4 · kind: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F2 · balance_after: Includes 17,556 unvested restricted stock units.

F5 · balance_after: Corrected to include 6/30/16 grant and vest of 2,934 RSUs that convert to RSAs on a one-to-one basis.

SEC source: 0001172139-17-000045 · wf-form4a_148961904674291.xml · derivative · entry 5

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,934 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F4 · derivative.exercise_date: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F4 · derivative.expiration_date: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

SEC source: 0001172139-17-000045 · wf-form4a_148961904674291.xml · derivative · entry 4

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,934

Underlying: Common Stock · 2,934 shares

Expires not disclosed

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of common stock.

F4 · derivative.exercise_date: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

F4 · derivative.expiration_date: The Reporting Person is a director of the Issuer and elected to receive a portion of his director fees in the form of restricted common stock units ("RSU's")issued pursuant to the Issuer's 2012 Equity Incentive Plan. Pursuant to this arrangement, after each quarter, RSU's with a value equal to the fees payable for that quarter, calculated using the closing price on the New York Stock Exchange("NYSE") on the last trading day of the quarter, are delivered to each eligible director who elected to receive RSU's in payment of the director fees. The RSU's settle in shares of common stock on the date of grant or a later date selected by the director. In this instance, the director elected the immediate settlement of the RSU's.

SEC source: 0001172139-17-000045 · wf-form4a_148961904674291.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 146,119

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 · balance_after: Corrected to include 6/1/16 grant of 17,556 RSUs that convert to RSAs on a one-to-one basis.

F2 · balance_after: Includes 17,556 unvested restricted stock units.

SEC source: 0001172139-16-000236 · wf-form4a_147552864919000.xml · nonDerivative · entry 1

MOGG JIM W · CIK 0001237472 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,185

F1 · kind: Grant of restricted stock units that convert into common stock on a one-for-one basis. Because the RSUs convert to common stock on a one-for-one basis, the Form 4 is being amended to report the restricted stock units on Table I rather than Table II as previously reported.

F2 · balance_after: Includes 17,556 unvested restricted stock units.