TRU

SEC source: 0001645773-17-000007 · wf-form4_148788933269545.xml · derivative · entry 6

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,274,420

Underlying: Common Stock · 19,731 shares

Expires 2022-12-31

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 transaction was effected pursuant to a Rule 10b5-1 trading plan.

F3 · derivative.exercise_date: Represents an initial grant of 1,848,517 stock options, 40% of which vest upon the attainment of time-based vesting criteria and 60% of which vest upon the attainment of both time-based and performance-based vesting criteria. The performance-based vesting criteria was satisfied on February 22, 2017. The time-based vesting criteria is satisfied as follows: 20% on the first anniversary of the date of grant and 5% on the last day of each subsequent full calendar quarter.

SEC source: 0001645773-17-000007 · wf-form4_148788933269545.xml · nonDerivative · entry 3

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,132

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $36.97 to $37.26, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001645773-17-000007 · wf-form4_148788933269545.xml · nonDerivative · entry 2

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 235,863

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 transaction was effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001645773-17-000007 · wf-form4_148788933269545.xml · nonDerivative · entry 1

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,132

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001645772-17-000007 · wf-form4_148788946091478.xml · derivative · entry 5

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 390,986

Underlying: Common Stock · 10,859 shares

Expires 2022-08-01

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 transaction was effected pursuant to a Rule 10b5-1 trading plan.

F2 · derivative.exercise_date: Represents an initial grant of 401,845 stock options, 40% of which vest upon the attainment of time-based vesting criteria and 60% of which vest upon the attainment of both time-based and performance-based vesting criteria. The performance-based vesting criteria was satisfied on February 22, 2017. The time-based vesting criteria is satisfied as follows: 20% on the first anniversary of the date of grant and 5% on the last day of each subsequent full calendar quarter.

SEC source: 0001645772-17-000007 · wf-form4_148788946091478.xml · nonDerivative · entry 2

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 99,829

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001645772-17-000007 · wf-form4_148788946091478.xml · nonDerivative · entry 1

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 110,688

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 transaction was effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001398227-17-000004 · wf-form4_148780653841482.xml · nonDerivative · entry 1

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,430

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001663800-17-000002 · wf-form4_148780721663092.xml · nonDerivative · entry 1

Elberfeld Timothy · CIK 0001663800 · VP and CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,881

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001645773-17-000005 · wf-form4_148780699262429.xml · nonDerivative · entry 1

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,915

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001645768-17-000002 · wf-form4_148780712654536.xml · nonDerivative · entry 1

Danaher John T · CIK 0001645768 · EVP - Consumer Interactive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,261

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001645772-17-000005 · wf-form4_148780630899503.xml · nonDerivative · entry 1

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,243

SEC source: 0001645766-17-000002 · wf-form4_148780644032882.xml · nonDerivative · entry 1

McCarthy Gerald M JR · CIK 0001645766 · EVP - Healthcare

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,061

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

F2 · balance_after: Includes 314 shares of common stock acquired pursuant to the issuer's employee stock purchase plan since the reporting person's last report.

SEC source: 0001645769-17-000002 · wf-form4_148780601460821.xml · nonDerivative · entry 1

Cartwright Christopher A · CIK 0001645769 · EVP - US Information Service

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 217,375

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001645771-17-000004 · wf-form4_148780589345525.xml · nonDerivative · entry 1

Blenke John W · CIK 0001645771 · EVP, Corp GC & Asst Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,717

F1 · kind: Represents a grant of restricted stock units that vest on the third anniversary of the date of grant.

SEC source: 0001645771-17-000002 · wf-form4_148348159472753.xml · nonDerivative · entry 1

Blenke John W · CIK 0001645771 · EVP, Corp GC & Asst Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,921

SEC source: 0001645773-17-000002 · wf-form5_148676930472141.xml · nonDerivative · entry 4

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By limited liability company

Disclosed balance after: 534,880

SEC source: 0001645773-17-000002 · wf-form5_148676930472141.xml · nonDerivative · entry 3

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,113

SEC source: 0001398227-17-000002 · wf-form5_148676967482598.xml · nonDerivative · entry 2

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Indirect · By limited liability company

Disclosed balance after: 280,767

SEC source: 0001398227-17-000002 · wf-form5_148676967482598.xml · nonDerivative · entry 1

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,235

SEC source: 0001645773-16-000006 · wf-form4_147933433424750.xml · derivative · entry 6

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 185,041

Underlying: Common Stock · 35,886 shares

Expires 2022-12-31

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.

F3 · derivative.exercise_date: Represents an initial grant of 739,407 stock options, 20% of which vested on December 31, 2013 and 5% of which vest on the last day of each subsequent full calendar quarter.

SEC source: 0001645773-16-000006 · wf-form4_147933433424750.xml · nonDerivative · entry 3

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,672

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

SEC source: 0001398227-16-000008 · wf-form4_147933420480336.xml · nonDerivative · entry 1

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 345,002

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.29 to $30.01, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001645773-16-000006 · wf-form4_147933433424750.xml · derivative · entry 5

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,927

Underlying: Common Stock · 93,448 shares

Expires 2022-12-31

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.

F3 · derivative.exercise_date: Represents an initial grant of 739,407 stock options, 20% of which vested on December 31, 2013 and 5% of which vest on the last day of each subsequent full calendar quarter.

SEC source: 0001645773-16-000006 · wf-form4_147933433424750.xml · nonDerivative · entry 2

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,786

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.28 to $30.015, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001645773-16-000006 · wf-form4_147933433424750.xml · nonDerivative · entry 1

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 353,234

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

SEC source: 0001645772-16-000006 · wf-form4_147933411119040.xml · nonDerivative · entry 1

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 99,641

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.28 to $30.01, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001645768-16-000009 · wf-form4_147933401788170.xml · nonDerivative · entry 1

Danaher John T · CIK 0001645768 · EVP - Consumer Interactive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,765

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.42 to $29.99, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001645771-16-000006 · wf-form4_147933390895429.xml · nonDerivative · entry 1

Blenke John W · CIK 0001645771 · EVP, Corp GC & Corp Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,163

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.42 to $30.01, inclusive. The reporting person undertakes to provide to TransUnion, any security holder of TransUnion, 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: 0001398227-16-000006 · wf-form4_147804316619942.xml · derivative · entry 2

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,889

Underlying: Common Stock · 41,112 shares

Expires 2022-09-10

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

F1 · derivative.exercise_date: Represents an initial grant of 164,441 stock options (reported on a post 1.333-for-1 stock split basis effective June 5, 2015), 20% of which vested on September 10, 2013 and 5% of which vest on the last day of each subsequent full calendar quarter.

SEC source: 0001398227-16-000006 · wf-form4_147804316619942.xml · nonDerivative · entry 1

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 383,766

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

SEC source: 0001645773-17-000002 · wf-form5_148676930472141.xml · nonDerivative · entry 2

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By limited liability company

Disclosed balance after: 534,880

SEC source: 0001645773-17-000002 · wf-form5_148676930472141.xml · nonDerivative · entry 1

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,113

SEC source: 0001209191-16-141696 · doc4.xml · nonDerivative · entry 1

ADVENT INTERNATIONAL CORP/MA · CIK 0001034196 · 10% owner

Advent-TransUnion Acquisition Limited Partnership · CIK 0001639404 · 10% owner

GPE VI GP Limited Partnership · CIK 0001474396 · 10% owner

GPE VI GP (Delaware) Limited Partnership · CIK 0001474398 · 10% owner

Advent Partners GPE VI 2008 Limited Partnership · CIK 0001461158 · 10% owner

Advent Partners GPE VI 2009 Limited Partnership · CIK 0001466270 · 10% owner

Advent Partners GPE VI 2010 Limited Partnership · CIK 0001490261 · 10% owner

Advent Partners GPE VI-A 2010 Limited Partnership · CIK 0001490262 · 10% owner

Advent Partners GPE VI-A Limited Partnership · CIK 0001461159 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Notes

Disclosed balance after: 37,457,759

F1 · shares: The shares of common stock of the Issuer were sold in connection with a secondary offering of the common stock of the Issuer pursuant to the prospectus supplement, dated September 8, 2016, and accompanying registration statement on Form S-3, dated September 8, 2016.

F2 · ownership.nature: Advent-TransUnion Acquisition Limited Partnership ("ATUA") directly owns 37,457,759 shares of common stock of the Issuer. The Advent Funds (as defined below) directly own all of the partnership interests in ATUA. ATUA, together with Advent International Corporation ("AIC"), Advent International LLC ("AILLC"), GPE VI GP Limited Partnership ("GPE VI GP"), GPE VI GP (Delaware) Limited Partnership ("GPE VI (DE) GP") and the Advent Funds, are referred to herein as the "Reporting Persons". The shares directly owned by ATUA may be deemed beneficially owned by the other Reporting Persons; however, each Reporting Person disclaims beneficial ownership of these securities except to the extent of its respective pecuniary interest therein, if any, and the inclusion of these shares in their report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or any other purpose.

F3 · ownership.nature: AIC is the manager of AILLC which is the general partner of each of GPE VI GP, GPE VI (DE) GP, Advent Partners GPE VI 2008 Limited Partnership, Advent Partners GPE VI 2009 Limited Partnership, Advent Partners GPE VI 2010 Limited Partnership, Advent Partners GPE VI-A Limited Partnership, and Advent Partners GPE VI-A 2010 Limited Partnership (collectively, the "AP Funds").

F4 · ownership.nature: GPE VI (DE) GP is the general partner of the following entities: Advent International GPE VI-C Limited Partnership, Advent International GPE VI-D Limited Partnership and GPE VI-E Limited Partnership (collectively, the "GPE VI (DE) GP Funds").

F5 · ownership.nature: GPE VI GP is the general partner of the following entities: Advent International GPE VI-G Limited Partnership, Advent International GPE VI Limited Partnership, Advent International GPE VI-A Limited Partnership, Advent Internal GPE VI-B Limited Partnership, and Advent International GPE VI-F Limited Partnership (collectively, the "GPE GP Funds" and together with the GPE VI (DE) GP Funds and the AP Funds, collectively the "Advent Funds").

SEC source: 0001209191-16-141695 · doc4.xml · nonDerivative · entry 1

ADVENT INTERNATIONAL CORP/MA · CIK 0001034196 · 10% owner

ADVENT INTERNATIONAL LLC · CIK 0001227759 · 10% owner

ADVENT INTERNATIONAL GPE VI LP · CIK 0001430919 · 10% owner

ADVENT INTERNATIONAL GPE VI-A LP · CIK 0001430920 · 10% owner

ADVENT INTERNATIONAL GPE VI-B LP · CIK 0001430926 · 10% owner

ADVENT INTERNATIONAL GPE VI-C LP · CIK 0001430925 · 10% owner

ADVENT INTERNATIONAL GPE VI-D LP · CIK 0001430923 · 10% owner

ADVENT INTERNATIONAL GPE VI-E LP · CIK 0001430921 · 10% owner

ADVENT INTERNATIONAL GPE VI-F LP · CIK 0001430922 · 10% owner

ADVENT INTERNATIONAL GPE VI-G LP · CIK 0001432552 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See Notes

Disclosed balance after: 37,457,759

F1 · shares: The shares of common stock of the Issuer were sold in connection with a secondary offering of the common stock of the Issuer pursuant to the prospectus supplement, dated September 8, 2016, and accompanying registration statement on Form S-3, dated September 8, 2016.

F2 · ownership.nature: Advent-TransUnion Acquisition Limited Partnership ("ATUA") directly owns 37,457,759 shares of common stock of the Issuer. The Advent Funds (as defined below) directly own all of the partnership interests in ATUA. ATUA, together with Advent International Corporation ("AIC"), Advent International LLC ("AILLC"), GPE VI GP Limited Partnership ("GPE VI GP"), GPE VI GP (Delaware) Limited Partnership ("GPE VI (DE) GP") and the Advent Funds, are referred to herein as the "Reporting Persons". The shares directly owned by ATUA may be deemed beneficially owned by the other Reporting Persons; however, each Reporting Person disclaims beneficial ownership of these securities except to the extent of its respective pecuniary interest therein, if any, and the inclusion of these shares in their report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or any other purpose.

F3 · ownership.nature: AIC is the manager of AILLC which is the general partner of each of GPE VI GP, GPE VI (DE) GP, Advent Partners GPE VI 2008 Limited Partnership, Advent Partners GPE VI 2009 Limited Partnership, Advent Partners GPE VI 2010 Limited Partnership, Advent Partners GPE VI-A Limited Partnership, and Advent Partners GPE VI-A 2010 Limited Partnership (collectively, the "AP Funds").

F4 · ownership.nature: GPE VI (DE) GP is the general partner of the following entities: Advent International GPE VI-C Limited Partnership, Advent International GPE VI-D Limited Partnership and GPE VI-E Limited Partnership (collectively, the "GPE VI (DE) GP Funds").

F5 · ownership.nature: GPE VI GP is the general partner of the following entities: Advent International GPE VI-G Limited Partnership, Advent International GPE VI Limited Partnership, Advent International GPE VI-A Limited Partnership, Advent Internal GPE VI-B Limited Partnership, and Advent International GPE VI-F Limited Partnership (collectively, the "GPE GP Funds" and together with the GPE VI (DE) GP Funds and the AP Funds, collectively the "Advent Funds").

SEC source: 0001209191-16-141697 · doc4.xml · nonDerivative · entry 1

Egan Christopher · CIK 0001640491 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note

Disclosed balance after: 629,290

F1 · shares: The shares of common stock of the Issuer were sold in connection with a secondary offering of the common stock of the Issuer pursuant to the prospectus supplement, dated September 8, 2016, and accompanying registration statement on Form S-3, dated September 8, 2016.

F2 · ownership.nature: The shares reported herein are held directly by Advent-TransUnion Acquisition Limited Partnership ("ATUA"). Each of Advent Partners GPE VI 2008 Limited Partnership ("AP GPE VI 2008") and Advent Partners GPE VI 2009 Limited Partnership ("AP GPE VI 2009") hold a partnership interest in ATUA and the Reporting Person is a limited partner of AP GPE VI 2008 and AP GPE VI 2009. The shares reported herein and directly owned by ATUA may be deemed indirectly owned by the Reporting Person; however, the Reporting Person disclaims beneficial ownership of these securities except to the extent of his respective pecuniary interest therein, if any, and the inclusion of these shares herein shall not be deemed an admission of beneficial ownership of all of the reported shares for purpose of Section 16 or any other purpose.

SEC source: 0001398227-16-000004 · wf-form4_147406072641114.xml · nonDerivative · entry 1

Neenan David M · CIK 0001398227 · EVP - International

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,654

SEC source: 0001645772-16-000004 · wf-form4_147406059936665.xml · nonDerivative · entry 1

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 124,869

SEC source: 0001645773-16-000004 · wf-form4_147406086091320.xml · nonDerivative · entry 3

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,786

SEC source: 0001645768-16-000007 · wf-form4_147406045515706.xml · nonDerivative · entry 1

Danaher John T · CIK 0001645768 · EVP - Consumer Interactive

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,099

SEC source: 0001209191-16-141698 · doc4.xml · nonDerivative · entry 1

Tadler Steven M · CIK 0001639791 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Note

Disclosed balance after: 606,816

F1 · shares: The shares of common stock of the Issuer were sold in connection with a secondary offering of the common stock of the Issuer pursuant to the prospectus supplement, dated September 8, 2016, and accompanying registration statement on Form S-3, dated September 8, 2016.

F2 · ownership.nature: The shares reported herein are held directly by Advent-TransUnion Acquisition Limited Partnership ("ATUA"). Advent Partners GPE VI 2008 Limited Partnership ("AP GPE VI 2008") holds a partnership interest in ATUA and the Reporting Person is a limited partner of AP GPE VI 2008. The shares reported herein and directly owned by ATUA may be deemed indirectly owned by the Reporting Person; however, the Reporting Person disclaims beneficial ownership of these securities except to the extent of his respective pecuniary interest therein, if any, and the inclusion of these shares herein shall not be deemed an admission of beneficial ownership of all of the reported shares for purpose of Section 16 or any other purpose.

SEC source: 0001645771-16-000004 · wf-form4_147406030027137.xml · nonDerivative · entry 1

Blenke John W · CIK 0001645771 · EVP, Corp GC & Corp Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,163

SEC source: 0000769993-16-001769 · ownershipdoc09112016093332.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO · CIK 0000769993 · 10% owner

GS Capital Partners VI Fund, L.P. · CIK 0001394287 · 10% owner

GS Capital Partners VI Parallel LP · CIK 0001386577 · 10% owner

GS Advisors VI, L.L.C. · CIK 0001394288 · 10% owner

SpartanShield Holdings · CIK 0001645909 · 10% owner

GS Capital Partners VI GmbH & Co KG · CIK 0001386557 · 10% owner

GOLDMAN, SACHS MANAGEMENT GP GMBH · CIK 0001232073 · 10% owner

MBD 2011 Holdings, L.P. · CIK 0001589221 · 10% owner

MBD 2011 Offshore Advisors, Inc. · CIK 0001589256 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 55,510,341

F4 · shares: Pursuant to an underwriting agreement, dated September 8, 2016, and in connection with the registered public offering of shares of common stock, par value $0.01 per share (the "Common Stock"), of TransUnion, pursuant to the final prospectus supplement dated September 8, 2016, which offering was consummated on September 14, 2016, the underwriters purchased shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. GS Capital VI, GS Capital VI Parallel and SpartanShield sold in aggregate of 7,906,000 shares of Common Stock, consisting of 3,085,345 shares of Common Stock sold by GS Capital VI, 848,417 shares of Common Stock sold by GS Capital VI Parallel and 3,972,238 shares of Common Stock sold by Spartanshield.

F5 · balance_after: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 55,510,341 shares of Common Stock by reason of the direct beneficial ownership of such shares by GS Capital VI, GS Capital VI Parallel and SpartanShield. Affiliates of Goldman Sachs and GS Group are the general partner, managing general partner, managing partner, managing member or member of the Funds. Goldman Sachs is a subsidiary of GS Group. Goldman Sachs is the investment manager of certain of the Funds.

F1 · ownership.nature: This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group"), Goldman, Sachs & Co. ("Goldman Sachs"), GSCP VI Advisors, L.L.C. ("GSCP VI Advisors"), GS Advisors VI, L.L.C. ("GS Advisors VI"), GSCP VI Offshore Advisors, L.L.C. ("GSCP VI Offshore Advisors"), Goldman, Sachs Management GP GmbH ("GS GmbH"), MBD 2011 Offshore Advisors, Inc. ("MBD Advisors"), Bridge Street 2012 Offshore Advisors, Inc. ("Bridge Street Advisors"), Opportunity Partners Offshore-B Co-Invest AIV Advisors, Ltd. ("Opportunity Advisors"), SpartanShield Holdings ("SpartanShield"), GS Capital Partners VI Fund, L.P. ("GS Capital VI"), GS Capital Partners VI Parallel, L.P. ("GS Capital VI Parallel"), GS Capital Partners VI Offshore Fund, L.P. ("GS VI Offshore"), GS Capital Partners VI GmbH & Co. KG ("GS Germany VI"), MBD 2011 Holdings, L.P. ("MBD 2011"), Bridge Street 2012 Holdings, L.P. ("Bridge Street"), (continued in next footnote)

F2 · ownership.nature: Opportunity Partners Offshore-B Co-Invest AIV, L.P. ("Opportunity," and, together with GS Capital VI, GS Capital VI Parallel, GS VI Offshore, GS Germany VI, MBD 2011 and Bridge Street, the "Funds"). GS Group, Goldman Sachs, GSCP VI Advisors, GS Advisors VI, GSCP VI Offshore Advisors, GS GmbH, MBD Advisors, Bridge Street Advisors, Opportunity Advisors, SpartanShield and the Funds are defined collectively as the "Reporting Persons."

F3 · ownership.nature: Due to the electronic system's limitation of 10 Reporting Persons per filing, this statement is being filed in duplicate.

F4 · ownership.nature: Pursuant to an underwriting agreement, dated September 8, 2016, and in connection with the registered public offering of shares of common stock, par value $0.01 per share (the "Common Stock"), of TransUnion, pursuant to the final prospectus supplement dated September 8, 2016, which offering was consummated on September 14, 2016, the underwriters purchased shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. GS Capital VI, GS Capital VI Parallel and SpartanShield sold in aggregate of 7,906,000 shares of Common Stock, consisting of 3,085,345 shares of Common Stock sold by GS Capital VI, 848,417 shares of Common Stock sold by GS Capital VI Parallel and 3,972,238 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 55,510,341 shares of Common Stock by reason of the direct beneficial ownership of such shares by GS Capital VI, GS Capital VI Parallel and SpartanShield. Affiliates of Goldman Sachs and GS Group are the general partner, managing general partner, managing partner, managing member or member of the Funds. Goldman Sachs is a subsidiary of GS Group. Goldman Sachs is the investment manager of certain of the Funds.

F6 · ownership.nature: GS Capital VI beneficially owns directly 21,663,113 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Advisors. GS Capital VI Parallel beneficially owns directly 5,956,986 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 27,890,242 shares of Common Stock.

F7 · ownership.nature: Shares of Common Stock that may be deemed to be beneficially owned by certain of the Funds that correspond to such Funds' partnership interests in SpartanShield consist of: (i) 18,018,615 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS VI Offshore, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Offshore Advisors, (ii) 769,908 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS Germany VI, which may be deemed to be beneficially owned indirectly by its general partner, GS GmbH, (iii) 664,732 shares of Common Stock which may be deemed to be beneficially owned indirectly by MBD 2011, which may be deemed to be beneficially owned indirectly by its general partner, MBD Advisors, (continued in next footnote)

F8 · ownership.nature: (iv) 766,999 shares of Common Stock which may be deemed to be beneficially owned indirectly by Bridge Street, which may be deemed to be beneficially owned indirectly by its general partner, Bridge Street Advisors, and (v) 7,669,988 shares of Common Stock which may be deemed to be beneficially owned indirectly by Opportunity, which may be deemed to be beneficially owned indirectly by its general partner, Opportunity Advisors.

F9 · ownership.nature: The Reporting Persons disclaim beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001645773-16-000004 · wf-form4_147406086091320.xml · nonDerivative · entry 2

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By limited liability company

Disclosed balance after: 422,321

SEC source: 0001645773-16-000004 · wf-form4_147406086091320.xml · nonDerivative · entry 1

Peck James M · CIK 0001645773 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 334,786

SEC source: 0001645772-17-000002 · wf-form5_148676952774233.xml · derivative · entry 6

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 241,107

Underlying: Common Stock · 241,107 shares

Expires 2022-08-01

F3 · derivative.exercise_date: These stock options will vest upon the attainment of both time-based and performance-based vesting criteria. The time-based vesting criteria is satisfied as follows: 20% on April 30, 2013 and 5% on the last day of each subsequent full calendar quarter. The performance-based vesting criteria will be satisfied upon the Issuer's achievement of certain closing trading prices of the Common Stock evidencing certain return on investment for certain stockholders over a thirty consecutive trading-day period during a specified period following the Issuer's initial public offering or upon the satisfaction or deemed satisfaction by certain stockholders of certain pre-specified return on investment performance targets.

SEC source: 0001645772-17-000002 · wf-form5_148676952774233.xml · derivative · entry 5

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 241,107 shares

Expires 2022-08-01

F3 · derivative.exercise_date: These stock options will vest upon the attainment of both time-based and performance-based vesting criteria. The time-based vesting criteria is satisfied as follows: 20% on April 30, 2013 and 5% on the last day of each subsequent full calendar quarter. The performance-based vesting criteria will be satisfied upon the Issuer's achievement of certain closing trading prices of the Common Stock evidencing certain return on investment for certain stockholders over a thirty consecutive trading-day period during a specified period following the Issuer's initial public offering or upon the satisfaction or deemed satisfaction by certain stockholders of certain pre-specified return on investment performance targets.

SEC source: 0001645772-17-000002 · wf-form5_148676952774233.xml · derivative · entry 4

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 160,738

Underlying: Common Stock · 160,738 shares

Expires 2022-08-01

F2 · derivative.exercise_date: Represents an initial grant of 160,738 stock options, 20% of which vested on April 30, 2013 and 5% of which vest on the last day of each subsequent full calendar quarter.

SEC source: 0001645772-17-000002 · wf-form5_148676952774233.xml · derivative · entry 3

Hamood Samuel A · CIK 0001645772 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 160,738 shares

Expires 2022-08-01

F2 · derivative.exercise_date: Represents an initial grant of 160,738 stock options, 20% of which vested on April 30, 2013 and 5% of which vest on the last day of each subsequent full calendar quarter.

SEC source: 0000769993-16-001551 · ownershipdoc03142016022148.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO · CIK 0000769993 · 10% owner

GS Capital Partners VI Fund, L.P. · CIK 0001394287 · 10% owner

GS Capital Partners VI Parallel LP · CIK 0001386577 · 10% owner

GS Advisors VI, L.L.C. · CIK 0001394288 · 10% owner

SpartanShield Holdings · CIK 0001645909 · 10% owner

GS Capital Partners VI GmbH & Co KG · CIK 0001386557 · 10% owner

GOLDMAN, SACHS MANAGEMENT GP GMBH · CIK 0001232073 · 10% owner

MBD 2011 Holdings, L.P. · CIK 0001589221 · 10% owner

MBD 2011 Offshore Advisors, Inc. · CIK 0001589256 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 63,416,341

F4 · shares: Pursuant to an underwriting agreement, dated March 8, 2016 (the "Underwriting Agreement"), and in connection with the registered public offering of shares of common stock, par value $0.01 per share (the "Common Stock"), of TransUnion, pursuant to the final prospectus supplement dated March 8,2016, which offering was consummated on March 14, 2016 (the "Offering"), GS Capital VI, GS Capital VI Parallel and SpartanShield sold in aggregate of 7,826,250 shares of Common Stock, consisting of 3,054,222 shares of Common Stock sold by GS Capital VI, 839,859 shares of Common Stock sold by GS Capital VI Parallel and 932,169 shares of Common Stock sold by Spartanshield. Goldman Sachs was one of the underwriters in the Offering.

F5 · shares: On March 11, 2016, in connection with the Offering the underwriters exercised their option under the Underwriting Agreement to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel, and Spartan Shield. Pursuant to such option to purchase additional shares of Common Stock, GS Capital VI, GS Capital VI Parallel and Spartan Shield sold an aggregate of 1,112,749 shares of Common Stock, consisting of 434,255 shares of Common Stock sold by GS Capital VI, 119,413 shares of Common Stock sold by GS Capital VI Parallel and 559,081 shares of Common Stock sold by Spartan Shield.

F6 · balance_after: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 63,416,341 shares of common stock by reason of the direct beneficial ownership of such shares by GS Capital VI, GS Capital VI Parallel and SpartanShield. Affiliates of Goldman Sachs and GS Group are the general partner, managing general partner, managing partner, managing member or member of the Funds. Goldman Sachs is a wholly-owned subsidiary of GS Group. Goldman Sachs is the investment manager of certain of the Funds.

F7 · balance_after: GS Capital VI beneficially owns directly 24,748,458 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Advisors. GS Capital VI Parallel beneficially owns directly 6,805,403 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 31,862,480 shares of Common Stock.

F8 · balance_after: Shares of Common Stock that may be deemed to be beneficially owned by certain of the Funds that correspond to such Funds' partnership interests in SpartanShield consist of: (i) 20,584,897 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS VI Offshore, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Offshore Advisors, (ii) 879,561 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS Germany VI, which may be deemed to be beneficially owned indirectly by its general partner, GS GmbH, (iii) 759,406 shares of Common Stock which may be deemed to be beneficially owned indirectly by MBD 2011, which may be deemed to be beneficially owned indirectly by its general partner, MBD Advisors, (continued in next footnote)

F9 · balance_after: (iv) 876,238 shares of Common Stock which may be deemed to be beneficially owned indirectly by Bridge Street, which may be deemed to be beneficially owned indirectly by its general partner, Bridge Street Advisors, and (v) 8,762,378 shares of Common Stock which may be deemed to be beneficially owned indirectly by Opportunity, which may be deemed to be beneficially owned indirectly by its general partner, Opportunity Advisors.

F1 · ownership.nature: This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group"), Goldman, Sachs & Co. ("Goldman Sachs"), GSCP VI Advisors, L.L.C. ("GSCP VI Advisors"), GS Advisors VI, L.L.C. ("GS Advisors VI"), GSCP VI Offshore Advisors, L.L.C. ("GSCP VI Offshore Advisors"), Goldman, Sachs Management GP GmbH ("GS GmbH"), MBD 2011 Offshore Advisors, Inc. ("MBD Advisors"), Bridge Street 2012 Offshore Advisors, Inc. ("Bridge Street Advisors"), Opportunity Partners Offshore-B Co-Invest AIV Advisors, Ltd. ("Opportunity Advisors"), SpartanShield Holdings ("SpartanShield"), GS Capital Partners VI Fund, L.P. ("GS Capital VI"), GS Capital Partners VI Parallel, L.P. ("GS Capital VI Parallel"), GS Capital Partners VI Offshore Fund, L.P. ("GS VI Offshore"), GS Capital Partners VI GmbH & Co. KG ("GS Germany VI"), MBD 2011 Holdings, L.P. ("MBD 2011"), Bridge Street 2012 Holdings, L.P. ("Bridge Street"), (continued in next footnote)

F2 · ownership.nature: Opportunity Partners Offshore-B Co-Invest AIV, L.P. ("Opportunity," and, together with GS Capital VI, GS Capital VI Parallel, GS VI Offshore, GS Germany VI, MBD 2011 and Bridge Street, the "Funds"). GS Group, Goldman Sachs, GSCP VI Advisors, GS Advisors VI, GSCP VI Offshore Advisors, GS GmbH, MBD Advisors, Bridge Street Advisors, Opportunity Advisors, SpartanShield and the Funds are defined collectively as the "Reporting Persons."

F3 · ownership.nature: Due to the electronic system's limitation of 10 Reporting Persons per filing, this statement is being filed in duplicate.

F4 · ownership.nature: Pursuant to an underwriting agreement, dated March 8, 2016 (the "Underwriting Agreement"), and in connection with the registered public offering of shares of common stock, par value $0.01 per share (the "Common Stock"), of TransUnion, pursuant to the final prospectus supplement dated March 8,2016, which offering was consummated on March 14, 2016 (the "Offering"), GS Capital VI, GS Capital VI Parallel and SpartanShield sold in aggregate of 7,826,250 shares of Common Stock, consisting of 3,054,222 shares of Common Stock sold by GS Capital VI, 839,859 shares of Common Stock sold by GS Capital VI Parallel and 932,169 shares of Common Stock sold by Spartanshield. Goldman Sachs was one of the underwriters in the Offering.

F5 · ownership.nature: On March 11, 2016, in connection with the Offering the underwriters exercised their option under the Underwriting Agreement to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel, and Spartan Shield. Pursuant to such option to purchase additional shares of Common Stock, GS Capital VI, GS Capital VI Parallel and Spartan Shield sold an aggregate of 1,112,749 shares of Common Stock, consisting of 434,255 shares of Common Stock sold by GS Capital VI, 119,413 shares of Common Stock sold by GS Capital VI Parallel and 559,081 shares of Common Stock sold by Spartan Shield.

F6 · ownership.nature: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 63,416,341 shares of common stock by reason of the direct beneficial ownership of such shares by GS Capital VI, GS Capital VI Parallel and SpartanShield. Affiliates of Goldman Sachs and GS Group are the general partner, managing general partner, managing partner, managing member or member of the Funds. Goldman Sachs is a wholly-owned subsidiary of GS Group. Goldman Sachs is the investment manager of certain of the Funds.

F7 · ownership.nature: GS Capital VI beneficially owns directly 24,748,458 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Advisors. GS Capital VI Parallel beneficially owns directly 6,805,403 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 31,862,480 shares of Common Stock.

F8 · ownership.nature: Shares of Common Stock that may be deemed to be beneficially owned by certain of the Funds that correspond to such Funds' partnership interests in SpartanShield consist of: (i) 20,584,897 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS VI Offshore, which may be deemed to be beneficially owned indirectly by its general partner, GSCP VI Offshore Advisors, (ii) 879,561 shares of Common Stock which may be deemed to be beneficially owned indirectly by GS Germany VI, which may be deemed to be beneficially owned indirectly by its general partner, GS GmbH, (iii) 759,406 shares of Common Stock which may be deemed to be beneficially owned indirectly by MBD 2011, which may be deemed to be beneficially owned indirectly by its general partner, MBD Advisors, (continued in next footnote)

F9 · ownership.nature: (iv) 876,238 shares of Common Stock which may be deemed to be beneficially owned indirectly by Bridge Street, which may be deemed to be beneficially owned indirectly by its general partner, Bridge Street Advisors, and (v) 8,762,378 shares of Common Stock which may be deemed to be beneficially owned indirectly by Opportunity, which may be deemed to be beneficially owned indirectly by its general partner, Opportunity Advisors.

F10 · ownership.nature: The Reporting Persons disclaim beneficial ownership of the securities reported herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Reporting Person is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.