FANG

SEC source: 0001539838-20-000016 · wf-form4_158268292857640.xml · nonDerivative · entry 2

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,890

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the performance-based restricted stock units granted on February 16, 2017 and vested upon certification by the issuer's compensation committee on February 21, 2020. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 21, 2020.

SEC source: 0001539838-20-000016 · wf-form4_158268292857640.xml · nonDerivative · entry 1

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,836

F1 · shares: These securities are performance-based restricted stock units for the performance period from January 1, 2017 to December 31, 2019 that were granted under the issuer's equity incentive plan on February 16, 2017. All of these performance-based restricted stock units vested as of December 31, 2019 upon certification by the issuer's compensation committee of the applicable performance conditions on February 21, 2020.

SEC source: 0001539838-20-000015 · wf-form4_158268290661525.xml · nonDerivative · entry 3

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 425,841

F4 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on February 21, 2020 of the third tranche of the time-based restricted stock units granted to the reporting person on February 13, 2018. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 21, 2020.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-20-000015 · wf-form4_158268290661525.xml · nonDerivative · entry 2

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 428,516

F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the performance-based restricted stock units granted on February 16, 2017 and vested upon certification by the issuer's compensation committee on February 21, 2020. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 21, 2020.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-20-000015 · wf-form4_158268290661525.xml · nonDerivative · entry 1

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 445,043

F1 · shares: These securities are performance-based restricted stock units for the performance period from January 1, 2017 to December 31, 2019 that were granted under the issuer's equity incentive plan on February 16, 2017. All of these performance-based restricted stock units vested as of December 31, 2019 upon certification by the issuer's compensation committee of the applicable performance conditions on February 21, 2020.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-20-000014 · wf-form4_158268288503013.xml · nonDerivative · entry 3

Dick Teresa L. · CIK 0001559931 · CAO, Exec. VP, Assist. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,750

F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement on February 21, 2020 of the third tranche of the time-based restricted stock units granted to the reporting person on February 13, 2018. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 21, 2020.

SEC source: 0001539838-20-000014 · wf-form4_158268288503013.xml · nonDerivative · entry 2

Dick Teresa L. · CIK 0001559931 · CAO, Exec. VP, Assist. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,578

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the performance-based restricted stock units granted on February 16, 2017 and vested upon certification by the issuer's compensation committee on February 21, 2020. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on February 21, 2020.

SEC source: 0001539838-20-000014 · wf-form4_158268288503013.xml · nonDerivative · entry 1

Dick Teresa L. · CIK 0001559931 · CAO, Exec. VP, Assist. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,534

F1 · shares: These securities are performance-based restricted stock units for the performance period from January 1, 2017 to December 31, 2019 that were granted under the issuer's equity incentive plan on February 16, 2017. All of these performance-based restricted stock units vested as of December 31, 2019 upon certification by the issuer's compensation committee of the applicable performance conditions on February 21, 2020.

SEC source: 0001539838-19-000111 · wf-form4_156883822729541.xml · nonDerivative · entry 1

Cross Michael P · CIK 0001373410 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Michael P. Cross Revocable Trust

Disclosed balance after: 16,864

F1 · ownership.direct: These securities are held in the Michael P. Cross Revocable Trust, dated 7-21-14, of which Mr. Cross and Catherine Y. Cross are co-trustees.

F1 · ownership.nature: These securities are held in the Michael P. Cross Revocable Trust, dated 7-21-14, of which Mr. Cross and Catherine Y. Cross are co-trustees.

SEC source: 0001539838-19-000110 · wf-form4_156883820528444.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,107

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $104.18 per share to $104.28 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000112 · wf-form4_156883825992704.xml · nonDerivative · entry 1

HOLDER RANDALL J · CIK 0001196107 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,448

SEC source: 0001539838-19-000113 · wf-form4_156883827975657.xml · nonDerivative · entry 1

Hollis Michael L. · CIK 0001559864 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By MBH Investments, Ltd.

Disclosed balance after: 138,414

F1 · ownership.direct: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

F1 · ownership.nature: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

SEC source: 0001539838-19-000105 · wf-form4_156823359617746.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,107

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $100.24 per share to $100.27 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000101 · wf-form4_156650552658852.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,107

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $100.72 per share to $100.83 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000099 · wf-form4_156633625522130.xml · nonDerivative · entry 1

HOLDER RANDALL J · CIK 0001196107 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,448

SEC source: 0001539838-19-000097 · wf-form4_156564585953283.xml · nonDerivative · entry 1

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 407,789

F1 · price: The price reported in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $95.55 per share to $95.74 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-19-000077 · wf-form4_156141014918565.xml · nonDerivative · entry 1

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,465

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $107.45 per share to $107.51 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000076 · wf-form4_156141006939923.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,107

SEC source: 0001539838-19-000071 · wf-form4_156020423395222.xml · nonDerivative · entry 1

Plaumann Mark Lawrence · CIK 0001290795 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Greyhawke Capital Advisors LLC

Disclosed balance after: 11,964

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Plaumann as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2020 annual meeting of stockholders of the issuer.

F2 · ownership.direct: These shares have been assigned by Mr. Plaumann to Greyhawke Capital Advisors LLC ("Greyhawke"), under the terms of his employment with Greyhawke. Mr. Plaumann is a managing member of Greyhawke. Mr. Plaumann holds a 50% ownership interest in Greyhawke and may be deemed to have a pecuniary interest in these securities.

F2 · ownership.nature: These shares have been assigned by Mr. Plaumann to Greyhawke Capital Advisors LLC ("Greyhawke"), under the terms of his employment with Greyhawke. Mr. Plaumann is a managing member of Greyhawke. Mr. Plaumann holds a 50% ownership interest in Greyhawke and may be deemed to have a pecuniary interest in these securities.

SEC source: 0001539838-19-000069 · wf-form4_156020419407728.xml · nonDerivative · entry 2

WEST STEVEN E · CIK 0001190898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,291

F2 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. West as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2020 annual meeting of stockholders of the issuer.

SEC source: 0001539838-19-000067 · wf-form4_156020415684144.xml · nonDerivative · entry 1

Houston David L · CIK 0001335995 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,364

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Houston as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2020 annual meeting of stockholders of the issuer.

SEC source: 0001539838-19-000070 · wf-form4_156020421316942.xml · nonDerivative · entry 1

Trent Melanie Montague · CIK 0001343137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,404

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Ms. Trent as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2020 annual meeting of stockholders of the issuer.

SEC source: 0001539838-19-000068 · wf-form4_156020417470723.xml · nonDerivative · entry 1

Cross Michael P · CIK 0001373410 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Michael P. Cross Revocable Trust

Disclosed balance after: 17,864

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Cross as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2020 annual meeting of stockholders of the issuer.

F2 · ownership.direct: These securities are held in the Michael P. Cross Revocable Trust, dated 7-21-14, of which Mr. Cross and Catherine Y. Cross are co-trustees.

F2 · ownership.nature: These securities are held in the Michael P. Cross Revocable Trust, dated 7-21-14, of which Mr. Cross and Catherine Y. Cross are co-trustees.

SEC source: 0001539838-19-000061 · wf-form4_155855734220244.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,107

SEC source: 0001539838-19-000038 · wf-form4_155303019883974.xml · nonDerivative · entry 1

HOLDER RANDALL J · CIK 0001196107 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,448

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $103.97 per share to $104.28 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000036 · wf-form4_155294347090139.xml · nonDerivative · entry 1

Soliman Jennifer · CIK 0001728310 · Exec. VP and Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,624

SEC source: 0001539838-19-000034 · wf-form4_155259112489471.xml · nonDerivative · entry 1

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,965

F1 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $101.81 per share to $101.84 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001539838-19-000032 · wf-form4_155242618448164.xml · nonDerivative · entry 1

Hollis Michael L. · CIK 0001559864 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By MBH Investments, Ltd.

Disclosed balance after: 140,414

F1 · price: The price reported in Column 4 is a weighted average purchase price. These shares were purchased in multiple transactions at prices ranging from $94.92 per share to $95.41 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

F2 · ownership.direct: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

F2 · ownership.nature: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

SEC source: 0001539838-20-000004 · wf-form5_158076678799075.xml · nonDerivative · entry 1

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 403,028

F1 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F1 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-19-000027 · wf-form4_155182720899595.xml · nonDerivative · entry 2

Soliman Jennifer · CIK 0001728310 · Exec. VP and Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,974

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000027 · wf-form4_155182720899595.xml · nonDerivative · entry 1

Soliman Jennifer · CIK 0001728310 · Exec. VP and Chief HR Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,131

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000025 · wf-form4_155182713658018.xml · nonDerivative · entry 2

Hawkins Thomas F. · CIK 0001704699 · Exec. VP - Land

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,615

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000025 · wf-form4_155182713658018.xml · nonDerivative · entry 1

Hawkins Thomas F. · CIK 0001704699 · Exec. VP - Land

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,079

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000022 · wf-form4_155182702796829.xml · nonDerivative · entry 2

HOLDER RANDALL J · CIK 0001196107 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,448

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000022 · wf-form4_155182702796829.xml · nonDerivative · entry 1

HOLDER RANDALL J · CIK 0001196107 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,586

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and vested on March 1, 2019.

SEC source: 0001539838-19-000020 · wf-form4_155182695877263.xml · nonDerivative · entry 3

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,665

F3 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to the reporting person as a retention award under the issuer's equity incentive plan and will vest in five equal installments beginning on March 1, 2025.

SEC source: 0001539838-19-000020 · wf-form4_155182695877263.xml · nonDerivative · entry 2

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,875

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019 reported above. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000020 · wf-form4_155182695877263.xml · nonDerivative · entry 1

Van't Hof Matthew Kaes · CIK 0001704666 · CFO & Exec. VP - Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,408

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000024 · wf-form4_155182710061772.xml · nonDerivative · entry 2

Dick Teresa L. · CIK 0001559931 · CAO, Exec. VP, Assist. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,477

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000024 · wf-form4_155182710061772.xml · nonDerivative · entry 1

Dick Teresa L. · CIK 0001559931 · CAO, Exec. VP, Assist. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,777

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000028 · wf-form4_155182724512345.xml · nonDerivative · entry 2

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,107

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000028 · wf-form4_155182724512345.xml · nonDerivative · entry 1

Pantermuehl Russell · CIK 0001559934 · Exec. VP & Chief Engineer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,125

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000026 · wf-form4_155182717271541.xml · nonDerivative · entry 2

Hollis Michael L. · CIK 0001559864 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By MBH Investments, Ltd.

Disclosed balance after: 135,101

F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

F2 · ownership.direct: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

F2 · ownership.nature: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

SEC source: 0001539838-19-000026 · wf-form4_155182717271541.xml · nonDerivative · entry 1

Hollis Michael L. · CIK 0001559864 · Director · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By MBH Investments, Ltd.

Disclosed balance after: 137,407

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

F2 · ownership.direct: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

F2 · ownership.nature: These securities are held by MBH Investments, Ltd., which is managed by MBH Financial, LLC, its general partner. Mr. Hollis, his spouse, and the Hollis 2014 Irrevocable Trust hold 100% of the membership interests in MBH Financial, LLC, of which Mr. Hollis is the manager.

SEC source: 0001539838-19-000023 · wf-form4_155182706431670.xml · nonDerivative · entry 2

Zmigrosky Matt · CIK 0001767328 · Exec. VP, Gen Counsel and Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,398

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000023 · wf-form4_155182706431670.xml · nonDerivative · entry 1

Zmigrosky Matt · CIK 0001767328 · Exec. VP, Gen Counsel and Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,032

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

SEC source: 0001539838-19-000021 · wf-form4_155182699610405.xml · nonDerivative · entry 2

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 403,603

F3 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-19-000021 · wf-form4_155182699610405.xml · nonDerivative · entry 1

Stice Travis D. · CIK 0001559933 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Stice Investments, Ltd.

Disclosed balance after: 407,926

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.

F2 · ownership.direct: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

F2 · ownership.nature: These securities are held by Stice Investments, Ltd., which is managed by Stice Management, LLC, its general partner. Mr. Stice and his spouse hold 100% of the membership interests in Stice Management, LLC, of which Mr. Stice is the manager.

SEC source: 0001539838-19-000019 · wf-form4_155182692151417.xml · nonDerivative · entry 2

Molnar Paul · CIK 0001559840 · Exec. VP Exploration & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,037

F2 · shares: The issuer withheld shares of common stock that would have otherwise been issuable to the reporting person to satisfy the issuer's tax withholding obligations in connection with the vesting and settlement of one-third of the restricted stock units granted on March 1, 2019. The number of shares of common stock withheld was determined based on the closing price per share of the issuer's common stock on March 1, 2019.

SEC source: 0001539838-19-000019 · wf-form4_155182692151417.xml · nonDerivative · entry 1

Molnar Paul · CIK 0001559840 · Exec. VP Exploration & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,767

F1 · shares: These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted under the issuer's equity incentive plan and will vest in three equal installments beginning on March 1, 2019.