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Blackstone Management Associates VIII L.P.

Disclosed activity across 2 companies

Tapewire entity
15033
SEC CIK
0002084378

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Legence Corp.LGN · Entity 360510% ownerApril 09, 2026April 09, 2026
Medline Inc.MDLN · Entity 304010% ownerMay 28, 2026June 01, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectParent ML178,571 Last balance in matching sequence After 2026-04-09 transaction · row 3 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-04-09 · Conversion · Acquired 9,528,699 · Balance 9,707,270

F1: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F5: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Row 3 · 2026-04-09 · Sale · Disposed 9,528,699 · Balance 178,571

F2: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $54.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.89 per share.

F5: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Class B Common StockSEC Table I · non-derivativeIndirectParent ML31,171,134 Reported balance After 2026-04-09 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2026-04-09 · Conversion · Disposed 9,528,699 · Balance 31,171,134

F1: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F4: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Class A Common StockSEC Table I · non-derivativeIndirectParent II ML19,297,381 Reported balance After 2026-04-09 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 4 · 2026-04-09 · Sale · Disposed 5,865,413 · Balance 19,297,381

F2: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $54.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.89 per share.

F6: Parent II ML is controlled by Legence Parent II LLC ("Parent II LLC"), its sole member. Parent II LLC is controlled by Refficiency Aggregator II LP ("Refficiency II"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of Refficiency II.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Class B Units of Legence Holdings LLCSEC Table II · derivative / convertible securityIndirectSee Footnotes31,171,134 Reported balance After 2026-04-09 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-04-09 · Conversion · Disposed 9,528,699 · Balance 31,171,134

F3: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F1: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F4: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F2: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $54.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.89 per share.

F3: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F4: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F6: Parent II ML is controlled by Legence Parent II LLC ("Parent II LLC"), its sole member. Parent II LLC is controlled by Refficiency Aggregator II LP ("Refficiency II"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of Refficiency II.

F7: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeIndirectSee Footnotes89,537,913 Reported balance After 2026-05-28 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2026-05-28 · Sale · Disposed 19,712,326 · Balance 89,537,913

F1: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F2: Reflects securities of the Issuer held directly by BX Mozart ML-2 Holdco L.P. BX Mozart ML-2 Holdco GP L.L.C. is the general partner of BX Mozart ML-2 Holdco L.P. Mozart Aggregator II LP is the managing member of BX Mozart ML-2 Holdco GP L.L.C. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnotes10,185 Reported balance After 2026-05-28 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2026-05-28 · Sale · Disposed 9,858,774 · Balance 10,185

F1: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F3: Reflects securities of the Issuer held directly by BX Mozart ML-1 Holdco L.P. BX Mozart ML-1 Holdco GP L.L.C. is the general partner of BX Mozart ML-1 Holdco L.P. BCP Mozart Aggregator L.P. is the managing member of BX Mozart ML-1 Holdco GP L.L.C. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnotes10,250,904 Reported balance After 2026-05-28 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 3 · 2026-05-28 · Sale · Disposed 2,256,800 · Balance 10,250,904

F1: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F4: Reflects securities of the Issuer held directly by Mozart Aggregator II UNLV Holdco L.P. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II UNLV Holdco L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnotes1,539 Reported balance After 2026-05-28 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 4 · 2026-05-28 · Sale · Disposed 1,489,924 · Balance 1,539

F1: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F5: Reflects securities of the Issuer held directly by Mozart Aggregator UNLV Holdco L.P. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of Mozart Aggregator UNLV Holdco L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnotes1,990,467 Reported balance After 2026-05-28 transaction · row 5 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 5 · 2026-05-28 · Other · Disposed 438,214 · Balance 1,990,467

F9: On May 28, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F6: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F2: Reflects securities of the Issuer held directly by BX Mozart ML-2 Holdco L.P. BX Mozart ML-2 Holdco GP L.L.C. is the general partner of BX Mozart ML-2 Holdco L.P. Mozart Aggregator II LP is the managing member of BX Mozart ML-2 Holdco GP L.L.C. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F3: Reflects securities of the Issuer held directly by BX Mozart ML-1 Holdco L.P. BX Mozart ML-1 Holdco GP L.L.C. is the general partner of BX Mozart ML-1 Holdco L.P. BCP Mozart Aggregator L.P. is the managing member of BX Mozart ML-1 Holdco GP L.L.C. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F4: Reflects securities of the Issuer held directly by Mozart Aggregator II UNLV Holdco L.P. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II UNLV Holdco L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F5: Reflects securities of the Issuer held directly by Mozart Aggregator UNLV Holdco L.P. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of Mozart Aggregator UNLV Holdco L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F6: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

F9: On May 28, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 28, 2026 Filed Jun 1, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 438,214 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-251449 · ownership.xml · nonDerivative · entry 5

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,990,467

F9 · kind: On May 28, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F9 · price: On May 28, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F6 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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May 28, 2026 Filed Jun 1, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 1,489,924 $36.54 $54,438,098.15
Disclosure

SEC source: 0001193125-26-251449 · ownership.xml · nonDerivative · entry 4

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,539

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Mozart Aggregator UNLV Holdco L.P. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of Mozart Aggregator UNLV Holdco L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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May 28, 2026 Filed Jun 1, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 2,256,800 $36.54 $82,457,830.00
Disclosure

SEC source: 0001193125-26-251449 · ownership.xml · nonDerivative · entry 3

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,250,904

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F4 · ownership.nature: Reflects securities of the Issuer held directly by Mozart Aggregator II UNLV Holdco L.P. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II UNLV Holdco L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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May 28, 2026 Filed Jun 1, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 9,858,774 $36.54 $360,214,955.03
Disclosure

SEC source: 0001193125-26-251449 · ownership.xml · nonDerivative · entry 2

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,185

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F3 · ownership.nature: Reflects securities of the Issuer held directly by BX Mozart ML-1 Holdco L.P. BX Mozart ML-1 Holdco GP L.L.C. is the general partner of BX Mozart ML-1 Holdco L.P. BCP Mozart Aggregator L.P. is the managing member of BX Mozart ML-1 Holdco GP L.L.C. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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May 28, 2026 Filed Jun 1, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 19,712,326 $36.54 $720,239,111.23
Disclosure

SEC source: 0001193125-26-251449 · ownership.xml · nonDerivative · entry 1

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 89,537,913

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $37.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.4625 per share.

F2 · ownership.nature: Reflects securities of the Issuer held directly by BX Mozart ML-2 Holdco L.P. BX Mozart ML-2 Holdco GP L.L.C. is the general partner of BX Mozart ML-2 Holdco L.P. Mozart Aggregator II LP is the managing member of BX Mozart ML-2 Holdco GP L.L.C. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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April 09, 2026 Filed Apr 9, 2026 21:08 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Units of Legence Holdings LLC · Derivative 9,528,699 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-149834 · ownership.xml · derivative · entry 5

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 31,171,134

Underlying: Class A Common Stock · 9,528,699 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F1 · kind: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · shares: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F3 · derivative.exercise_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F3 · derivative.expiration_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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April 09, 2026 Filed Apr 9, 2026 21:08 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 5,865,413 $54.00 $316,732,302.00
Disclosure

SEC source: 0001193125-26-149834 · ownership.xml · nonDerivative · entry 4

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent II ML

Disclosed balance after: 19,297,381

F2 · kind: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $54.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.89 per share.

F6 · ownership.nature: Parent II ML is controlled by Legence Parent II LLC ("Parent II LLC"), its sole member. Parent II LLC is controlled by Refficiency Aggregator II LP ("Refficiency II"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of Refficiency II.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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April 09, 2026 Filed Apr 9, 2026 21:08 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 9,528,699 $54.00 $514,549,746.00
Disclosure

SEC source: 0001193125-26-149834 · ownership.xml · nonDerivative · entry 3

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 178,571

F2 · kind: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $54.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.89 per share.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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April 09, 2026 Filed Apr 9, 2026 21:08 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Common Stock 9,528,699 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-149834 · ownership.xml · nonDerivative · entry 2

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 31,171,134

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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April 09, 2026 Filed Apr 9, 2026 21:08 UTC Legence Corp. LGN · Entity 3605 ConversionClass A Common Stock 9,528,699 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-149834 · ownership.xml · nonDerivative · entry 1

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 9,707,270

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 9,528,699 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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March 10, 2026 Filed Mar 12, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 366,337 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-104179 · ownership.xml · nonDerivative · entry 5

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,428,681

F9 · kind: On March 10, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F9 · price: On March 10, 2026, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F6 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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March 10, 2026 Filed Mar 12, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 1,245,544 $40.51 $50,454,496.35
Disclosure

SEC source: 0001193125-26-104179 · ownership.xml · nonDerivative · entry 4

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,539

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $41.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.492 per share.

F5 · ownership.nature: Reflects securities of the Issuer held directly by Mozart Aggregator UNLV Holdco L.P. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of Mozart Aggregator UNLV Holdco L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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March 10, 2026 Filed Mar 12, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 1,886,636 $40.51 $76,423,851.09
Disclosure

SEC source: 0001193125-26-104179 · ownership.xml · nonDerivative · entry 3

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 12,507,704

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $41.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.492 per share.

F4 · ownership.nature: Reflects securities of the Issuer held directly by Mozart Aggregator II UNLV Holdco L.P. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II UNLV Holdco L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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March 10, 2026 Filed Mar 12, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 8,241,723 $40.51 $333,855,715.28
Disclosure

SEC source: 0001193125-26-104179 · ownership.xml · nonDerivative · entry 2

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 10,185

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $41.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.492 per share.

F3 · ownership.nature: Reflects securities of the Issuer held directly by BX Mozart ML-1 Holdco L.P. BX Mozart ML-1 Holdco GP L.L.C. is the general partner of BX Mozart ML-1 Holdco L.P. BCP Mozart Aggregator L.P. is the managing member of BX Mozart ML-1 Holdco GP L.L.C. BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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March 10, 2026 Filed Mar 12, 2026 20:15 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 16,479,083 $40.51 $667,534,694.16
Disclosure

SEC source: 0001193125-26-104179 · ownership.xml · nonDerivative · entry 1

BX Mozart ML-2 Holdco L.P. · CIK 0002102360 · 10% owner

BX Mozart ML-1 Holdco L.P. · CIK 0002102428 · 10% owner

Mozart Aggregator II UNLV Holdco L.P. · CIK 0002108059 · 10% owner

Mozart Aggregator UNLV Holdco L.P. · CIK 0002108063 · 10% owner

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BX Mozart ML-2 Holdco GP L.L.C. · CIK 0002102581 · 10% owner

BX Mozart ML-1 Holdco GP L.L.C. · CIK 0002102570 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 109,250,239

F1 · price: In connection with the closing of the secondary offering of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), certain of the Reporting Persons sold shares of Class A Common Stock to the underwriters at a price per shares equal to the public offering price of $41.00 per shares of Class A Common Stock, less the underwriting discounts and commissions of $0.492 per share.

F2 · ownership.nature: Reflects securities of the Issuer held directly by BX Mozart ML-2 Holdco L.P. BX Mozart ML-2 Holdco GP L.L.C. is the general partner of BX Mozart ML-2 Holdco L.P. Mozart Aggregator II LP is the managing member of BX Mozart ML-2 Holdco GP L.L.C. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F7 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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January 08, 2026 Filed Jan 8, 2026 21:15 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Units of Legence Holdings LLC · Derivative 780,121 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-007717 · ownership.xml · derivative · entry 5

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 40,699,833

Underlying: Class A Common Stock · 780,121 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F1 · kind: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · shares: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F3 · derivative.exercise_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F3 · derivative.expiration_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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January 08, 2026 Filed Jan 8, 2026 21:15 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 480,205 $45.00 $21,609,225.00
Disclosure

SEC source: 0001193125-26-007717 · ownership.xml · nonDerivative · entry 4

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent II ML

Disclosed balance after: 25,162,794

F2 · kind: In connection with the underwriters' exercise of their over-allotment option relating to the secondary offering of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $45.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.575 per share.

F6 · ownership.nature: Parent II ML is controlled by Legence Parent II LLC ("Parent II LLC"), its sole member. Parent II LLC is controlled by Refficiency Aggregator II LP ("Refficiency II"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of Refficiency II.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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January 08, 2026 Filed Jan 8, 2026 21:15 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 780,121 $45.00 $35,105,445.00
Disclosure

SEC source: 0001193125-26-007717 · ownership.xml · nonDerivative · entry 3

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 178,571

F2 · kind: In connection with the underwriters' exercise of their over-allotment option relating to the secondary offering of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $45.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.575 per share.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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January 08, 2026 Filed Jan 8, 2026 21:15 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Common Stock 780,121 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-007717 · ownership.xml · nonDerivative · entry 2

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 40,699,833

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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January 08, 2026 Filed Jan 8, 2026 21:15 UTC Legence Corp. LGN · Entity 3605 ConversionClass A Common Stock 780,121 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-007717 · ownership.xml · nonDerivative · entry 1

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 958,692

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 780,121 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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December 18, 2025 Filed Dec 22, 2025 21:30 UTC Medline Inc. MDLN · Entity 3040 SaleCommon Units of Medline Holdings, LP · Derivative 6,954,440 $28.37 $197,285,640.25
Disclosure

SEC source: 0001193125-25-328815 · ownership.xml · derivative · entry 5

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

BCP 8 Holdings Mozart Manager L.L.C. · CIK 0002094484 · 10% owner

BMA VIII L.L.C. · CIK 0002084966 · 10% owner

Blackstone Holdings II L.P. · CIK 0001484870 · 10% owner

Blackstone Holdings I/II GP L.L.C. · CIK 0001464695 · 10% owner

Blackstone Inc. · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 72,372,632

Underlying: Class A Common Stock · 6,954,440 shares

Expires not disclosed

F9 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange their Common Units for shares of the Issuer's Class A Common Stock on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire.

F1 · price: This amount represents the $29.00 secondary public offering price per share of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), less the underwriting discount of $0.63173 per share sold by the Reporting Persons to the Issuer in connection with the Issuer's initial public offering.

F9 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange their Common Units for shares of the Issuer's Class A Common Stock on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire.

F9 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange their Common Units for shares of the Issuer's Class A Common Stock on a one-for-one basis, subject to customary conversion rate adjustments for stock splits, stock dividends and reclassifications. These exchange rights do not expire.

F3 · ownership.nature: Reflects securities of the Issuer held directly by BCP Mozart Aggregator L.P. (together with Mozart Aggregator II LP, the "Blackstone Holders"). BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F4 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F5 · ownership.nature: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by the Blackstone Holders directly or indirectly controlled by it or him, but each (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent of their respective direct holdings) disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and this filing shall not be deemed an admission that any of the Reporting Persons (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent each directly holds securities of the Issuer) is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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December 18, 2025 Filed Dec 22, 2025 21:30 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 268,536 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-328815 · ownership.xml · nonDerivative · entry 3

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

BCP 8 Holdings Mozart Manager L.L.C. · CIK 0002094484 · 10% owner

BMA VIII L.L.C. · CIK 0002084966 · 10% owner

Blackstone Holdings II L.P. · CIK 0001484870 · 10% owner

Blackstone Holdings I/II GP L.L.C. · CIK 0001464695 · 10% owner

Blackstone Inc. · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 142,918,680

F8 · kind: On December 18, 2025, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F8 · price: On December 18, 2025, Mozart Aggregator II LP initiated in-kind distributions of shares of Class A Common Stock to one of its investors and certain affiliated entities of that investor. Such distributees have agreed to be bound in writing by the restrictions set forth in the Lock Up Agreement entered into by and among the Reporting Persons and the underwriters.

F2 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F4 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F5 · ownership.nature: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by the Blackstone Holders directly or indirectly controlled by it or him, but each (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent of their respective direct holdings) disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and this filing shall not be deemed an admission that any of the Reporting Persons (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent each directly holds securities of the Issuer) is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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December 18, 2025 Filed Dec 22, 2025 21:30 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 6,954,440 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-328815 · ownership.xml · nonDerivative · entry 2

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

BCP 8 Holdings Mozart Manager L.L.C. · CIK 0002094484 · 10% owner

BMA VIII L.L.C. · CIK 0002084966 · 10% owner

Blackstone Holdings II L.P. · CIK 0001484870 · 10% owner

Blackstone Holdings I/II GP L.L.C. · CIK 0001464695 · 10% owner

Blackstone Inc. · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 72,372,632

F7 · kind: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each common unit of Medline Holdings, LP ("Common Unit") held. Upon the sale of Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled.

F7 · price: Shares of the Issuer's Class B common stock ("Class B Common Stock") have no economic value and have one vote per share. One share of Class B Common Stock is issued for each common unit of Medline Holdings, LP ("Common Unit") held. Upon the sale of Common Units, an equivalent number of shares of Class B Common Stock were automatically cancelled.

F3 · ownership.nature: Reflects securities of the Issuer held directly by BCP Mozart Aggregator L.P. (together with Mozart Aggregator II LP, the "Blackstone Holders"). BCP 8 Holdings Mozart Manager L.L.C. is the general partner of BCP Mozart Aggregator L.P. BMA VIII L.L.C. is the managing member of BCP 8 Holdings Mozart Manager L.L.C.

F4 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F5 · ownership.nature: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by the Blackstone Holders directly or indirectly controlled by it or him, but each (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent of their respective direct holdings) disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and this filing shall not be deemed an admission that any of the Reporting Persons (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent each directly holds securities of the Issuer) is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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December 18, 2025 Filed Dec 22, 2025 21:30 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 13,462,600 $28.37 $381,911,075.58
Disclosure

SEC source: 0001193125-25-328815 · ownership.xml · nonDerivative · entry 1

Mozart Aggregator II LP · CIK 0002098582 · 10% owner

BCP Mozart Aggregator L.P. · CIK 0002094487 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

BCP 8 Holdings Mozart Manager L.L.C. · CIK 0002094484 · 10% owner

BMA VIII L.L.C. · CIK 0002084966 · 10% owner

Blackstone Holdings II L.P. · CIK 0001484870 · 10% owner

Blackstone Holdings I/II GP L.L.C. · CIK 0001464695 · 10% owner

Blackstone Inc. · CIK 0001393818 · 10% owner

Blackstone Group Management L.L.C. · CIK 0001404071 · 10% owner

SCHWARZMAN STEPHEN A · CIK 0001070844 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 143,187,216

F1 · price: This amount represents the $29.00 secondary public offering price per share of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), less the underwriting discount of $0.63173 per share sold by the Reporting Persons to the Issuer in connection with the Issuer's initial public offering.

F2 · ownership.nature: Reflects shares of Class A Common Stock of the Issuer held directly by Mozart Aggregator II LP. Blackstone Management Associates VIII L.P. is the general partner of Mozart Aggregator II LP. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P.

F4 · ownership.nature: Blackstone Holdings II L.P. is the managing member of BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone Inc. is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly-owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F5 · ownership.nature: Each such Reporting Person may be deemed to beneficially own the securities of the Issuer directly held by the Blackstone Holders directly or indirectly controlled by it or him, but each (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent of their respective direct holdings) disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein, and this filing shall not be deemed an admission that any of the Reporting Persons (other than Mozart Aggregator II LP and BCP Mozart Aggregator L.P. to the extent each directly holds securities of the Issuer) is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

F6 · ownership.nature: Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person.

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December 16, 2025 Filed Dec 16, 2025 21:05 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Units of Legence Holdings LLC · Derivative 5,200,808 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-320846 · ownership.xml · derivative · entry 5

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes

Disclosed balance after: 41,479,954

Underlying: Class A Common Stock · 5,200,808 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F1 · kind: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · shares: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F3 · derivative.exercise_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F3 · derivative.expiration_date: Pursuant to the terms of the Amended and Restated Limited Liability Company Agreement of Holdings and that certain Exchange Agreement, dated as of September 11, 2025, by and among, among others, the Issuer and Holdings, Parent ML may exchange Class B Units held by it (along with forfeiting a corresponding number of shares of Class B Common Stock) for shares of Class A Common Stock on a one-for-one basis. The Class B Units do not expire. Shares of Class B Common Stock do not represent economic interests in the Issuer.

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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December 16, 2025 Filed Dec 16, 2025 21:05 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 3,201,370 $45.00 $144,061,650.00
Disclosure

SEC source: 0001193125-25-320846 · ownership.xml · nonDerivative · entry 4

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent II ML

Disclosed balance after: 25,642,999

F2 · kind: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $45.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.575 per share.

F6 · ownership.nature: Parent II ML is controlled by Legence Parent II LLC ("Parent II LLC"), its sole member. Parent II LLC is controlled by Refficiency Aggregator II LP ("Refficiency II"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of Refficiency II.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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December 16, 2025 Filed Dec 16, 2025 21:05 UTC Legence Corp. LGN · Entity 3605 SaleClass A Common Stock 5,200,808 $45.00 $234,036,360.00
Disclosure

SEC source: 0001193125-25-320846 · ownership.xml · nonDerivative · entry 3

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 178,571

F2 · kind: In connection with the closing of the secondary offering (the "Offering") of shares of Class A Common Stock of the Issuer, Parent ML and Legence Parent II ML LLC ("Parent II ML") sold shares of Class A Common Stock to the underwriters at a price per share equal to the public offering price of $45.00 per share of Class A Common Stock, less underwriting discounts and commissions of $1.575 per share.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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December 16, 2025 Filed Dec 16, 2025 21:05 UTC Legence Corp. LGN · Entity 3605 ConversionClass B Common Stock 5,200,808 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-320846 · ownership.xml · nonDerivative · entry 2

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 41,479,954

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F4 · balance_after: Represents Class B Units and a corresponding number shares of Class B Common Stock directly held by Parent ML immediately following the Exchange.

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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December 16, 2025 Filed Dec 16, 2025 21:05 UTC Legence Corp. LGN · Entity 3605 ConversionClass A Common Stock 5,200,808 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-320846 · ownership.xml · nonDerivative · entry 1

Legence Parent ML LLC · CIK 0002099711 · 10% owner

Legence Parent II ML LLC · CIK 0002099710 · 10% owner

LEGENCE PARENT LLC · CIK 0001938307 · 10% owner

Legence Parent II LLC · CIK 0002084937 · 10% owner

BX Refficiency Aggregator LP · CIK 0002084815 · 10% owner

Refficiency Aggregator II LP · CIK 0002084817 · 10% owner

BCP 8/BEP 3 Holdings Manager L.L.C. · CIK 0002084814 · 10% owner

Blackstone Energy Management Associates III L.P. · CIK 0002084379 · 10% owner

Blackstone Management Associates VIII L.P. · CIK 0002084378 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Parent ML

Disclosed balance after: 5,379,379

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: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F1 · price: Represents the exchange by Legence Parent ML LLC ("Parent ML") of 5,200,808 Class B Units of Legence Holdings LLC ("Holdings") (together with an equal number of shares of the Issuer's Class B Common Stock, which were forfeited for no additional consideration) for a corresponding number of shares of the Issuer's Class A Common Stock (the "Exchange").

F5 · ownership.nature: Parent ML is controlled by Legence Parent LLC ("Parent"), its sole member. Parent is controlled by BX Refficiency Aggregator LP ("BX Refficiency"), its managing member. BCP 8/BEP 3 Holdings Manager L.L.C. is the general partner of BX Refficiency.

F7 · ownership.nature: Blackstone Energy Management Associates III L.P. and Blackstone Management Associates VIII L.P. are the managing members of BCP 8/BEP 3 Holdings Manager L.L.C. Blackstone EMA III L.L.C. is the general partner of Blackstone Energy Management Associates III L.P. BMA VIII L.L.C. is the general partner of Blackstone Management Associates VIII L.P. Blackstone Holdings II L.P. is the managing member of Blackstone EMA III L.L.C. and BMA VIII L.L.C. Blackstone Holdings I/II GP L.L.C. is the general partner of Blackstone Holdings II L.P. Blackstone Inc. ("Blackstone") is the sole member of Blackstone Holdings I/II GP L.L.C. The sole holder of the Series II preferred stock of Blackstone is Blackstone Group Management L.L.C. Blackstone Group Management L.L.C. is wholly owned by Blackstone's senior managing directors and controlled by its founder, Stephen A. Schwarzman.

F8 · ownership.nature: Due to the limitations of the electronic filing system certain Reporting Persons are filing a separate Form 4. Information with respect to each of the Reporting Persons is given solely by such Reporting Person, and no Reporting Person has responsibility for the accuracy or completeness of information supplied by another Reporting Person. Each of the Reporting Persons (other than to the extent it directly holds securities reported herein) disclaims beneficial ownership of the securities held by the other Reporting Persons, except to the extent of such Reporting Person's pecuniary interest therein, and, pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, each of the Reporting Persons (other than to the extent it directly holds securities reported herein) states that the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.