MBD 2011 Offshore Advisors, Inc.

SEC source: 0000769993-18-000316 · ownershipdoc03072018012723.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO. LLC · 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: 25,713

F4 · shares: Pursuant to an underwriting agreement, dated March 5, 2018 (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 (the "Company"), pursuant to the final prospectus supplement dated March 5, 2018, which offering was consummated on March 8, 2018 (the "Registered Public Offering"), 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 an aggregate of 19,852,972, shares of Common Stock, consisting of 7,747,697 shares of Common Stock sold by GS Capital VI, 2,130,484 shares of Common Stock sold by GS Capital VI Parallel and 9,974,791 shares of Common Stock sold by Spartanshield.

F5 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. 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. Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 24,656 shares of Common Stock and Goldman Sachs also had open short positions of 5,339 shares of Common Stock, reflecting changes due to exempt transactions.

F1 · ownership.nature: This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group"), Goldman Sachs & Co. LLC ("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"), 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 5, 2018 (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 (the "Company"), pursuant to the final prospectus supplement dated March 5, 2018, which offering was consummated on March 8, 2018 (the "Registered Public Offering"), 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 an aggregate of 19,852,972, shares of Common Stock, consisting of 7,747,697 shares of Common Stock sold by GS Capital VI, 2,130,484 shares of Common Stock sold by GS Capital VI Parallel and 9,974,791 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. 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. Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 24,656 shares of Common Stock and Goldman Sachs also had open short positions of 5,339 shares of Common Stock, reflecting changes due to exempt transactions.

F6 · 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.

F7 · ownership.nature: As of March 8, 2018, the Reporting Persons are no longer beneficial owners of more than 10% of the Common Stock of the Company.

SEC source: 0000769993-17-000699 · ownershipdoc11012017093750.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO. LLC · 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: 19,914,831

F4 · shares: Pursuant to an underwriting agreement, dated October 30, 2017 (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 October 30, 2017, which offering was consummated on November 2, 2017 (the "Registered Public Offering"), 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 an aggregate of 3,698,137, shares of Common Stock, consisting of 1,443,212 shares of Common Stock sold by GS Capital VI, 396,858 shares of Common Stock sold by GS Capital VI Parallel and 1,858,067 shares of Common Stock sold by Spartanshield. Goldman Sachs was one the underwriters under the Underwriting Agreement.

F5 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 19,852,972 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. Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 60,802 shares of Common Stock and Goldman Sachs also had open short positions of 4,757 shares of Common Stock, reflecting changes due to exempt transactions.

F1 · ownership.nature: This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group"), Goldman Sachs & Co. LLC ("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"), 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 October 30, 2017 (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 October 30, 2017, which offering was consummated on November 2, 2017 (the "Registered Public Offering"), 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 an aggregate of 3,698,137, shares of Common Stock, consisting of 1,443,212 shares of Common Stock sold by GS Capital VI, 396,858 shares of Common Stock sold by GS Capital VI Parallel and 1,858,067 shares of Common Stock sold by Spartanshield. Goldman Sachs was one the underwriters under the Underwriting Agreement.

F5 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 19,852,972 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. Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 60,802 shares of Common Stock and Goldman Sachs also had open short positions of 4,757 shares of Common Stock, reflecting changes due to exempt transactions.

F6 · ownership.nature: GS Capital VI beneficially owns directly 7,747,697 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 2,130,484 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 9,974,791 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) 6,444,260 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) 275,353 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) 237,737 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) 274,312 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, MBD Advisors, and (v) 2,743,129 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: 0000769993-17-000605 · ownershipdoc08072017104551.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO. LLC · 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: 23,552,166

F4 · shares: Pursuant to an underwriting agreement, dated July 31, 2017 (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 July 31, 2017, which offering was consummated on August 4, 2017 (the "Registered Public Offering"), 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 an aggregate of 11,934,177, shares of Common Stock, consisting of 4,657,356 shares of Common Stock sold by GS Capital VI, 1,280,693 shares of Common Stock sold by GS Capital VI Parallel and 5,996,128 shares of Common Stock sold by Spartanshield.

F5 · shares: Pursuant to the Underwriting Agreement and in connection with the Registered Public Offering, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. On August 4, 2017, the Over-Allotment Option was consummated and in connection with such sale to the underwriters, GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 1,800,000 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 702,456 shares of Common Stock sold by GS Capital VI, 193,164 shares of Common Stock sold by GS Capital VI Parallel and 904,380 shares of Common Stock sold by Spartanshield.

F6 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 23,551,109 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. Goldman Sachs had open short positions of 3,493 shares of Common Stock, reflecting changes due to exempt transactions.

F1 · ownership.nature: This statement is being filed by The Goldman Sachs Group, Inc. ("GS Group"), Goldman Sachs & Co. LLC ("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"), 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 July 31, 2017 (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 July 31, 2017, which offering was consummated on August 4, 2017 (the "Registered Public Offering"), 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 an aggregate of 11,934,177, shares of Common Stock, consisting of 4,657,356 shares of Common Stock sold by GS Capital VI, 1,280,693 shares of Common Stock sold by GS Capital VI Parallel and 5,996,128 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Pursuant to the Underwriting Agreement and in connection with the Registered Public Offering, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. On August 4, 2017, the Over-Allotment Option was consummated and in connection with such sale to the underwriters, GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 1,800,000 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 702,456 shares of Common Stock sold by GS Capital VI, 193,164 shares of Common Stock sold by GS Capital VI Parallel and 904,380 shares of Common Stock sold by Spartanshield.

F6 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 23,551,109 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. Goldman Sachs had open short positions of 3,493 shares of Common Stock, reflecting changes due to exempt transactions.

F7 · ownership.nature: GS Capital VI beneficially owns directly 9,190,909 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 2,527,342 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 11,832,858 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) 7,644,672 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) 326,645 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) 282,022 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) 325,410 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, MBD Advisors, and (v) 3,254,109 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.

SEC source: 0000769993-17-000507 · ownershipdoc05012017091221.xml · nonDerivative · entry 1

GOLDMAN SACHS GROUP INC · CIK 0000886982 · 10% owner

GOLDMAN SACHS & CO. LLC · 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: 37,286,343

F4 · shares: Pursuant to an underwriting agreement, dated April 26, 2017 (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 April 26, 2017, which offering was consummated on May 2, 2017 (the "Registered Public Offering"), 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 an aggregate of 6,500,000, shares of Common Stock, consisting of 2,536,648 shares of Common Stock sold by GS Capital VI, 697,535 shares of Common Stock sold by GS Capital VI Parallel and 3,265,817 shares of Common Stock sold by Spartanshield.

F5 · shares: Pursuant to the Underwriting Agreement and in connection with the Registered Public Offering, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. Goldman Sachs is one of several underwriters under the Underwriting Agreement. On May 2, 2017, the Over-Allotment Option was consummated and in connection with such sale to the underwriters, GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 1,002,055 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 391,055 shares of Common Stock sold by GS Capital VI, 107,534 shares of Common Stock sold by GS Capital VI Parallel and 503,466 shares of Common Stock sold by Spartanshield.

F6 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 37,286,343 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. LLC ("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"), 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 April 26, 2017 (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 April 26, 2017, which offering was consummated on May 2, 2017 (the "Registered Public Offering"), 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 an aggregate of 6,500,000, shares of Common Stock, consisting of 2,536,648 shares of Common Stock sold by GS Capital VI, 697,535 shares of Common Stock sold by GS Capital VI Parallel and 3,265,817 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Pursuant to the Underwriting Agreement and in connection with the Registered Public Offering, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. Goldman Sachs is one of several underwriters under the Underwriting Agreement. On May 2, 2017, the Over-Allotment Option was consummated and in connection with such sale to the underwriters, GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 1,002,055 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 391,055 shares of Common Stock sold by GS Capital VI, 107,534 shares of Common Stock sold by GS Capital VI Parallel and 503,466 shares of Common Stock sold by Spartanshield.

F6 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 37,286,343 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.

F7 · ownership.nature: GS Capital VI beneficially owns directly 14,550,721 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 4,001,199 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 18,733,366 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) 12,102,776 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) 517,133 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) 446,488 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) 515,178 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, MBD Advisors, and (v) 5,151,791 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.

SEC source: 0000769993-17-000474 · ownershipdoc03212017012944.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: 44,788,398

F4 · shares: Pursuant to an underwriting agreement, dated February 15, 2017, 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 February 15, 2017, which offering was consummated on February 22, 2017, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. The Over-Allotment Option closed on March 22, 2017. GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 992,500 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 387,326 shares of Common Stock sold by GS Capital VI, 106,508 shares of Common Stock sold by GS Capital VI Parallel and 498,666 shares of Common Stock sold by Spartanshield.

F5 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 44,787,341 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"), 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 February 15, 2017, 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 February 15, 2017, which offering was consummated on February 22, 2017, the underwriters exercised their option (the "Over-Allotment Option") to purchase additional shares of Common Stock from the selling stockholders, which included GS Capital VI, GS Capital VI Parallel and SpartanShield. The Over-Allotment Option closed on March 22, 2017. GS Capital VI, GS Capital VI Parallel and SpartanShield sold an additional 992,500 shares of Common Stock pursuant to the underwriters' exercise of the Over-Allotment Option, consisting of 387,326 shares of Common Stock sold by GS Capital VI, 106,508 shares of Common Stock sold by GS Capital VI Parallel and 498,666 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 44,787,341 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 17,478,424 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 4,806,268 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 22,502,649 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) 14,537,937 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) 621,184 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) 536,325 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) 618,836 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, MBD Advisors, and (v) 6,188,367 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: 0000769993-17-000456 · ownershipdoc03142017042308.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: 45,780,898

F4 · price: Reflects purchase of common stock, par value $0.01 per share ("Common Stock") of TransUnion (the "Issuer") effected by Goldman Sachs at a weighted average purchase price of $37.7194 per share, at prices ranging from $37.68 to $37.77 per share. The Reporting Persons will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price.

F5 · balance_after: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 45,779,841 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"), 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: Reflects purchase of common stock, par value $0.01 per share ("Common Stock") of TransUnion (the "Issuer") effected by Goldman Sachs at a weighted average purchase price of $37.7194 per share, at prices ranging from $37.68 to $37.77 per share. The Reporting Persons will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares purchased at each separate price.

F5 · ownership.nature: Goldman Sachs beneficially owns directly and GS Group may be deemed to beneficially own indirectly 1,057 shares of Common Stock. Goldman Sachs and GS Group may be deemed to beneficially own indirectly 45,779,841 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 17,865,750 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 4,912,776 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 23,001,315 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) 14,860,102 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) 634,950 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) 548,210 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) 632,550 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, MBD Advisors, and (v) 6,325,503 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: 0000769993-17-000431 · ownershipdoc02212017091851.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: 45,779,841

F4 · shares: Pursuant to an underwriting agreement, dated February 15, 2017, 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 February 15, 2017, which offering was consummated on February 22, 2017, 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 an aggregate of 9,730,500 shares of Common Stock, consisting of 3,797,363 shares of Common Stock sold by GS Capital VI, 1,044,210 shares of Common Stock sold by GS Capital VI Parallel and 4,888,927 shares of Common Stock sold by Spartanshield.

F5 · balance_after: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 45,779,841 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"), 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 February 15, 2017, 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 February 15, 2017, which offering was consummated on February 22, 2017, 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 an aggregate of 9,730,500 shares of Common Stock, consisting of 3,797,363 shares of Common Stock sold by GS Capital VI, 1,044,210 shares of Common Stock sold by GS Capital VI Parallel and 4,888,927 shares of Common Stock sold by Spartanshield.

F5 · ownership.nature: Goldman Sachs and GS Group may be deemed to beneficially own indirectly 45,779,841 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 17,865,750 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 4,912,776 shares of Common Stock, which may be deemed to be beneficially owned indirectly by its general partner, GS Advisors VI. SpartanShield beneficially owns directly 23,001,315 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) 14,860,102 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) 634,950 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) 548,210 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) 632,550 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, MBD Advisors, and (v) 6,325,503 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: 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: 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.