DT

SEC source: 0001773383-21-000028 · wf-form4_161550243818601.xml · nonDerivative · entry 2

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,750

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 08, 2021.

F4 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.53 to $52.51, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. Sandra Escher is the trustee of the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. The Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000028 · wf-form4_161550243818601.xml · nonDerivative · entry 1

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 18,730

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 08, 2021.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $50.53 to $51.52, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. Sandra Escher is the trustee of the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. The Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000027 · wf-form4_161550235403353.xml · derivative · entry 5

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 158,123

Underlying: Common Stock · 94,877 shares

Expires 2029-07-31

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 · kind: This exercise and sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 5, 2021.

F6 · derivative.exercise_date: Stock options granted on July 31, 2019, 25% of which vested on August 15, 2020, with the remainder vesting in 12 equal quarterly installments thereafter.

SEC source: 0001773383-21-000027 · wf-form4_161550235403353.xml · nonDerivative · entry 4

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,650

F4 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 5, 2021.

F5 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $50.92 to $51.06, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000027 · wf-form4_161550235403353.xml · nonDerivative · entry 3

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,560

F1 · kind: This exercise and sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 5, 2021.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $50.34 to $50.92, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000027 · wf-form4_161550235403353.xml · nonDerivative · entry 2

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,920

F1 · kind: This exercise and sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 5, 2021.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $49.34 to $50.335, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000027 · wf-form4_161550235403353.xml · nonDerivative · entry 1

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,437

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 · kind: This exercise and sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 5, 2021.

SEC source: 0001773383-21-000023 · wf-form4_161403080487830.xml · nonDerivative · entry 2

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · see footnote

Disclosed balance after: 3,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2020.

F4 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.77 to $52.62, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by DSL 2020, LLC for which the initial member is Paul Zuber, as trustee of The Concordia 2020 Irrevocable Trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000023 · wf-form4_161403080487830.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · see footnote

Disclosed balance after: 8,718

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2020.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $50.57 to $51.54, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by DSL 2020, LLC for which the initial member is Paul Zuber, as trustee of The Concordia 2020 Irrevocable Trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000021 · wf-form4_161368726881150.xml · nonDerivative · entry 3

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 82,983

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 9, 2020.

F4 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $52.37 to $52.575, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000021 · wf-form4_161368726881150.xml · nonDerivative · entry 2

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,612

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 9, 2020.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $51.35 to $52.305, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000021 · wf-form4_161368726881150.xml · nonDerivative · entry 1

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,832

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

SEC source: 0001773383-21-000018 · wf-form4_161368536425305.xml · nonDerivative · entry 5

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 438,025

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2020.

F7 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $53.05 to $53.74, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F6 · ownership.nature: Shares held by the John W. Van Siclen 2019 Irrevocable Trust, for which the Concord Trust Company serves as trustee. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000018 · wf-form4_161368536425305.xml · nonDerivative · entry 4

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 455,446

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2020.

F5 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $52.05 to $53.0475, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F6 · ownership.nature: Shares held by the John W. Van Siclen 2019 Irrevocable Trust, for which the Concord Trust Company serves as trustee. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000018 · wf-form4_161368536425305.xml · nonDerivative · entry 3

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 807,076

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2020.

F4 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $53.09 to $53.74, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000018 · wf-form4_161368536425305.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 820,090

F2 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 4, 2020.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $52.08 to $53.07, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000018 · wf-form4_161368536425305.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 862,076

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

SEC source: 0001773383-21-000020 · wf-form4_161368560644885.xml · nonDerivative · entry 1

Greifeneder Bernd · CIK 0001783507 · SVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 848,234

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

F2 · balance_after: The number of securities reported reflects the acquisition on November 27, 2020 of 649 shares of Dynatrace, Inc. common stock pursuant to the Dynatrace Inc. Employee Stock Purchase Plan ("ESPP") for the ESPP offering period of May 29, 2020 through November 27, 2020.

SEC source: 0001773383-21-000019 · wf-form4_161368548074255.xml · nonDerivative · entry 1

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,560

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

SEC source: 0001773383-21-000013 · wf-form4_161290951577497.xml · nonDerivative · entry 2

LINES JAMES K. · CIK 0001720297 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,963

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $55.93 to $56.07, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000013 · wf-form4_161290951577497.xml · nonDerivative · entry 1

LINES JAMES K. · CIK 0001720297 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,963

F1 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $54.50 to $54.74, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000004 · wf-form4_161117988972532.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · see footnote

Disclosed balance after: 10,712

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2020.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.15 to $43.96, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by DSL 2020, LLC for which the initial member is Paul Zuber, as trustee of The Concordia 2020 Irrevocable Trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-21-000003 · wf-form4_161117983894629.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 863,679

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.225 to $43.67, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-21-000003 · wf-form4_161117983894629.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 878,595

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $42.225 to $43.22, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000140 · wf-form4_160868477342820.xml · nonDerivative · entry 2

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,303

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2020.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $44.48 to $45.07, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000140 · wf-form4_160868477342820.xml · nonDerivative · entry 1

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,273

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2020.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.775 to $44.4775, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000141 · wf-form4_160868482712245.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · see footnote

Disclosed balance after: 18,112

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2020.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.99 to $44.39, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: On November 18, 2020, 25,512 shares were transferred for no consideration by The Concordia 2020 Irrevocable Trust dated June 30, 2020 to DSL 2020, LLC for which the initial member is Paul Zuber, as trustee of The Concordia 2020 Irrevocable Trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000136 · wf-form4_160824945890099.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 988,679

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.40 to $39.99, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000136 · wf-form4_160824945890099.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,014,905

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $38.39 to $39.38, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0000899243-20-033585 · doc4.xml · nonDerivative · entry 1

THOMA BRAVO UGP, LLC · CIK 0001813487 · 10% owner

THOMA BRAVO PARTNERS X, L.P. · CIK 0001783009 · 10% owner

THOMA BRAVO PARTNERS XI, L.P. · CIK 0001722232 · 10% owner

THOMA BRAVO FUND X, L.P. · CIK 0001537211 · 10% owner

THOMA BRAVO FUND X-A, L.P. · CIK 0001537212 · 10% owner

THOMA BRAVO SPECIAL OPPORTUNITIES FUND I, L.P. · CIK 0001579904 · 10% owner

THOMA BRAVO SPECIAL OPPORTUNITIES FUND I AIV, L.P. · CIK 0001783011 · 10% owner

THOMA BRAVO FUND XI, L.P. · CIK 0001606286 · 10% owner

THOMA BRAVO FUND XI-A, L.P. · CIK 0001606287 · 10% owner

THOMA BRAVO EXECUTIVE FUND XI, L.P. · CIK 0001606288 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 84,298,270

F1 · balance_after: Consists of 9,246,909 shares held directly by Thoma Bravo Fund X, L.P. ("TB Fund X"), 2,022,690 shares held directly by Thoma Bravo Fund X-A, L.P. ("TB Fund X-A"), 43,554,893 shares held directly by Thoma Bravo Fund XI, L.P. ("TB Fund XI"), 21,874,339 shares held directly by Thoma Bravo Fund XI-A, L.P. ("TB Fund XI-A"), 960,861 shares held directly by Thoma Bravo Executive Fund XI, L.P. ("TB Exec Fund"), 793,391 shares held directly by Thoma Bravo Special Opportunities Fund I, L.P. ("TB SOF") and 5,845,187 shares held directly by Thoma Bravo Special Opportunities Fund I AIV, L.P. ("TB SOF AIV").

F2 · ownership.direct: Thoma Bravo Partners X, L.P. ("TB Partners X") is the general partner of each of TB Fund X, TB Fund X-A, TB SOF and TB SOF AIV. Thoma Bravo Partners XI, L.P. ("TB Partners XI") is the general partner of each of TB Fund XI, TB Fund XI-A and TB Exec Fund. Thoma Bravo UGP, LLC is the ultimate managing member of TB Partners X and TB Partners XI. By virtue of the relationships described in this footnote, Thoma Bravo UGP, LLC may be deemed to exercise voting and dispositive power with respect to the shares held by TB Fund X, TB Fund X-A, TB SOF, TB SOF AIV, TB Fund XI, TB Fund XI-A and TB Exec Fund. Each of TB Partners X, TB Partners XI and Thoma Bravo UGP, LLC disclaims beneficial ownership of the shares owned by TB Fund X, TB Fund X-A, TB SOF, TB SOF AIV, TB Fund XI, TB Fund XI-A and TB Exec Fund except to the extent of its pecuniary interest therein.

F2 · ownership.nature: Thoma Bravo Partners X, L.P. ("TB Partners X") is the general partner of each of TB Fund X, TB Fund X-A, TB SOF and TB SOF AIV. Thoma Bravo Partners XI, L.P. ("TB Partners XI") is the general partner of each of TB Fund XI, TB Fund XI-A and TB Exec Fund. Thoma Bravo UGP, LLC is the ultimate managing member of TB Partners X and TB Partners XI. By virtue of the relationships described in this footnote, Thoma Bravo UGP, LLC may be deemed to exercise voting and dispositive power with respect to the shares held by TB Fund X, TB Fund X-A, TB SOF, TB SOF AIV, TB Fund XI, TB Fund XI-A and TB Exec Fund. Each of TB Partners X, TB Partners XI and Thoma Bravo UGP, LLC disclaims beneficial ownership of the shares owned by TB Fund X, TB Fund X-A, TB SOF, TB SOF AIV, TB Fund XI, TB Fund XI-A and TB Exec Fund except to the extent of its pecuniary interest therein.

SEC source: 0001773383-20-000136 · wf-form4_160824945890099.xml · nonDerivative · entry 3

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 918,679

F4 · date: On December 8, 2020, the reporting person made a charitable gift of 70,000 shares.

F5 · price: Bona Fide Gift. No compensation was given to the donor for the gifting of shares.

SEC source: 0001773383-21-000058 · wf-form5_162284043145051.xml · nonDerivative · entry 1

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 10,000

F1 · kind: Represents shares distributed to a beneficiary of the Kevin C. Burns Irrevocable GST Trust of 2018 and donated by the beneficiary to a 501(c)(3) charitable organization.

F2 · price: Bona Fide Gift. No compensation was given to the donor for the gifting of shares.

F3 · ownership.nature: Shares held by the Kevin C. Burns Irrevocable GST Trust of 2018. Judith Burns is the trustee of the Kevin C. Burns Irrevocable GST Trust of 2018. The Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000134 · wf-form4_160738446638364.xml · nonDerivative · entry 3

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · ownership.nature: Shares held by the Pace family 2018 Irrevocable Trust FBO Marc E. Pace. Rita A. Pace is the trustee of the Pace family 2018 Irrevocable Trust FBO Marc E. Pace. As such, the Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trusts. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000134 · wf-form4_160738446638364.xml · nonDerivative · entry 2

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F2 · ownership.nature: Shares held by the Pace family 2018 Irrevocable Trust FBO Natalie E. Pace. Rita A. Pace is the trustee of the Pace family 2018 Irrevocable Trust FBO Natalie E. Pace. As such, the Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trusts. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000134 · wf-form4_160738446638364.xml · nonDerivative · entry 1

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · ownership.nature: Shares held by the Pace family 2018 Irrevocable Trust FBO Michael S. Pace. Rita A. Pace is the trustee of the Pace family 2018 Irrevocable Trust FBO Michael S. Pace. As such, the Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trusts. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000134 · wf-form4_160738446638364.xml · nonDerivative · entry 4

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,382

F4 · kind: The Reporting Person is voluntarily reporting the acquisition of shares of the issuer's common stock pursuant to the Dynatrace, Inc. Employee Stock Purchase Plan ("ESPP"), for the offering period of May 29, 2020 through November 27, 2020. The actual transaction took place on November 27, 2020, the last trading day of the offering period under the ESPP.

SEC source: 0001773383-20-000130 · wf-form4_160574561455216.xml · nonDerivative · entry 2

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,733

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

F5 · balance_after: The number of securities reported reflects the acquisition on May 28, 2020 of 940 shares of Dynatrace, Inc. common stock pursuant to the Dynatrace Inc. Employee Stock Purchase Plan ("ESPP") for the ESPP offering period of November 29, 2019 through May 28, 2020.

SEC source: 0001773383-20-000130 · wf-form4_160574561455216.xml · nonDerivative · entry 1

Burns Kevin C · CIK 0001430692 · CFO and Treasurer

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 37,812

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 13, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.52 to $36.38, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

F3 · ownership.nature: Shares held by the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. Sandra Escher is the trustee of the Kevin C. Burns Irrevocable Non-Grantor Trust of 2018. The Reporting Person may be deemed to have shared voting and investment power with respect to the shares held by such trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001773383-20-000129 · wf-form4_160574558014907.xml · nonDerivative · entry 3

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,043,679

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

SEC source: 0001773383-20-000132 · wf-form4_160574566125095.xml · nonDerivative · entry 1

Pace Stephen J. · CIK 0001783688 · SVP, Global Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,733

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

F2 · balance_after: The number of securities reported reflects the acquisition on May 28, 2020 of 940 shares of Dynatrace, Inc. common stock pursuant to the Dynatrace Inc. Employee Stock Purchase Plan ("ESPP") for the ESPP offering period of November 29, 2019 through May 28, 2020.

SEC source: 0001773383-20-000131 · wf-form4_160574564221890.xml · nonDerivative · entry 1

Greifeneder Bernd · CIK 0001783507 · SVP, Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 848,829

F1 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs.

F2 · balance_after: The number of securities reported reflects the acquisition on May 28, 2020 of 936 shares of Dynatrace, Inc. common stock pursuant to the Dynatrace Inc. Employee Stock Purchase Plan ("ESPP") for the ESPP offering period of November 29, 2019 through May 28, 2020.

SEC source: 0001773383-20-000129 · wf-form4_160574558014907.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,045,942

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.97 to $36.03, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000129 · wf-form4_160574558014907.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,047,750

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $34.97 to $35.96, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000124 · wf-form4_160521750525896.xml · nonDerivative · entry 2

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,512

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $35.09 to $35.22, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000124 · wf-form4_160521750525896.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,826

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $33.96 to $34.95, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000114 · wf-form4_160288054561786.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,100,942

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $43.14 to $43.7850, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000114 · wf-form4_160288054561786.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,126,682

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $42.13 to $43.1250, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000112 · wf-form4_160262476685179.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,912

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $42.87 to $43.82, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000110 · wf-form4_160028941901818.xml · nonDerivative · entry 2

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,155,942

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F3 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $40.91 to $41.27, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.

SEC source: 0001773383-20-000110 · wf-form4_160028941901818.xml · nonDerivative · entry 1

Van Siclen John · CIK 0001258772 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,160,680

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 12, 2019.

F2 · price: The price reported in Column 4 represents a weighted average price. The shares were sold in multiple transactions at prices ranging from $39.89 to $40.87, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.