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organization · Reporting owner

Mend Investment Holdings I, L.P.

Disclosed activity across 1 company

Tapewire entity
42992
SEC CIK
0002074968

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
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-derivativeIndirectBy Mend Investment Holdings I, L.P.19,310 Last balance in matching sequence After 2026-05-28 transaction · row 5 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2026-05-28 · Sale · Disposed 17,947,337 · Balance 228,840

F1: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Row 5 · 2026-05-28 · Other · Disposed 209,530 · Balance 19,310

F4: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Class A Common StockSEC Table I · non-derivativeIndirectBy Mend Partners II, L.P.3,422,699 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 753,528 · Balance 3,422,699

F1: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Class A Common StockSEC Table I · non-derivativeIndirectBy Hellman & Friedman Capital Partners X (Parallel), L.P.61,054,619 Last balance in matching sequence After 2026-05-28 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 3 · 2026-05-28 · Sale · Disposed 11,904,646 · Balance 62,591,526

F1: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Row 6 · 2026-05-28 · Other · Disposed 1,536,907 · Balance 61,054,619

F4: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Class A Common StockSEC Table I · non-derivativeIndirectBy HFCP X (Parallel - A), L.P.6,377,698 Last balance in matching sequence After 2026-05-28 transaction · row 7 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 4 · 2026-05-28 · Sale · Disposed 1,262,726 · Balance 6,519,062

F1: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Row 7 · 2026-05-28 · Other · Disposed 141,364 · Balance 6,377,698

F4: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Filing footnotes · ownership attribution and instrument terms

F1: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

F4: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

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.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 141,364 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 7

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 6,377,698

F4 · kind: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F4 · price: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 1,536,907 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 6

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 61,054,619

F4 · kind: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F4 · price: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 209,530 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 5

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 19,310

F4 · kind: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F5 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 4 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F4 · price: On May 28, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 1,262,726 $36.54 $46,136,851.23
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 4

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 6,519,062

F1 · price: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 11,904,646 $36.54 $434,966,003.23
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 3

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 62,591,526

F1 · price: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 753,528 $36.54 $27,532,029.30
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 2

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Partners II, L.P.

Disclosed balance after: 3,422,699

F1 · price: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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May 28, 2026 Filed Jun 1, 2026 22:16 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 17,947,337 $36.54 $655,750,825.64
Disclosure

SEC source: 0001193125-26-251924 · ownership.xml · nonDerivative · entry 1

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 228,840

F1 · price: This amount represents the $37.00 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 $0.4625 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 21, 2026 Filed May 26, 2026 20:05 UTC Medline Inc. MDLN · Entity 3040 ConversionCommon Units · Derivative 18,156,867 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-239243 · ownership.xml · derivative · entry 6

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 82,453,349

Underlying: Class A Common Stock · 18,156,867 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.

F1 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · kind: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · kind: On May 21, 2026, Mend Investment Holdings I, L.P. exchanged 18,156,867 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F1 · price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · ownership.nature: On May 21, 2026, Mend Investment Holdings I, L.P. exchanged 18,156,867 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

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May 21, 2026 Filed May 26, 2026 20:05 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 18,156,867 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-239243 · ownership.xml · nonDerivative · entry 2

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 82,453,349

F2 · kind: On May 21, 2026, Mend Investment Holdings I, L.P. exchanged 18,156,867 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F5 · kind: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F5 · price: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
May 21, 2026 Filed May 26, 2026 20:05 UTC Medline Inc. MDLN · Entity 3040 ConversionClass A Common Stock 18,156,867 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-239243 · ownership.xml · nonDerivative · entry 1

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 18,176,177

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: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · kind: On May 21, 2026, Mend Investment Holdings I, L.P. exchanged 18,156,867 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F1 · price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 113,694 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 7

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 7,781,788

F5 · kind: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F6 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 5 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F5 · price: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 1,435,395 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 6

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 74,496,172

F5 · kind: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F6 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 5 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F5 · price: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 538,997 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 5

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 19,310

F5 · kind: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F6 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 5 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the underwritten public offering of the Issuer referred to above, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F5 · price: On March 10, 2026, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 1,060,095 $40.51 $42,942,328.26
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 4

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 7,895,482

F4 · kind: On March 10, 2026, Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. contributed shares of Class A common stock to certain of their respective wholly owned subsidiaries, which subsidiaries immediately sold such shares in the underwritten public offering referred to above.

F1 · price: This amount represents the $41.00 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 $0.492 per share sold by the Reporting Persons in connection with an underwritten public offering.

F4 · price: On March 10, 2026, Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. contributed shares of Class A common stock to certain of their respective wholly owned subsidiaries, which subsidiaries immediately sold such shares in the underwritten public offering referred to above.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 9,801,455 $40.51 $397,037,339.14
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 3

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 75,931,567

F4 · kind: On March 10, 2026, Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. contributed shares of Class A common stock to certain of their respective wholly owned subsidiaries, which subsidiaries immediately sold such shares in the underwritten public offering referred to above.

F1 · price: This amount represents the $41.00 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 $0.492 per share sold by the Reporting Persons in connection with an underwritten public offering.

F4 · price: On March 10, 2026, Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. contributed shares of Class A common stock to certain of their respective wholly owned subsidiaries, which subsidiaries immediately sold such shares in the underwritten public offering referred to above.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 629,933 $40.51 $25,517,325.96
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 2

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Partners II, L.P.

Disclosed balance after: 4,176,227

F1 · price: This amount represents the $41.00 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 $0.492 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 10, 2026 Filed Mar 13, 2026 00:01 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 14,639,754 $40.51 $593,027,155.03
Disclosure

SEC source: 0001193125-26-104678 · ownership.xml · nonDerivative · entry 1

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 558,307

F1 · price: This amount represents the $41.00 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 $0.492 per share sold by the Reporting Persons in connection with an underwritten public offering.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 ConversionCommon Units · Derivative 1,979,837 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · derivative · entry 9

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 100,610,216

Underlying: Class A Common Stock · 1,979,837 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.

F1 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · kind: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F6 · kind: On March 5, 2026, Mend Investment Holdings I, L.P. exchanged 1,979,837 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B Common Stoc held by Mend Investment Holdings I, L.P.

F1 · price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · ownership.nature: On March 4, 2026, Mend Investment Holdings I, L.P. exchanged 13,198,914 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 1,979,837 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · nonDerivative · entry 4

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 100,610,216

F5 · kind: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F6 · kind: On March 5, 2026, Mend Investment Holdings I, L.P. exchanged 1,979,837 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B Common Stoc held by Mend Investment Holdings I, L.P.

F5 · price: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 05, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 ConversionClass A Common Stock 1,979,837 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · nonDerivative · entry 3

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 15,198,061

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: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F6 · kind: On March 5, 2026, Mend Investment Holdings I, L.P. exchanged 1,979,837 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B Common Stoc held by Mend Investment Holdings I, L.P.

F5 · price: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 ConversionCommon Units · Derivative 13,198,914 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · derivative · entry 8

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 102,590,053

Underlying: Class A Common Stock · 13,198,914 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.

F1 · derivative.exercise_price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · kind: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · kind: On March 4, 2026, Mend Investment Holdings I, L.P. exchanged 13,198,914 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F1 · price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.exercise_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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 · derivative.expiration_date: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · ownership.nature: On March 4, 2026, Mend Investment Holdings I, L.P. exchanged 13,198,914 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 13,198,914 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · nonDerivative · entry 2

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 102,590,053

F2 · kind: On March 4, 2026, Mend Investment Holdings I, L.P. exchanged 13,198,914 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F5 · kind: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F5 · price: Shares of the 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 held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F3 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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March 04, 2026 Filed Mar 6, 2026 22:28 UTC Medline Inc. MDLN · Entity 3040 ConversionClass A Common Stock 13,198,914 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-096978 · ownership.xml · nonDerivative · entry 1

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 13,218,224

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: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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

F2 · kind: On March 4, 2026, Mend Investment Holdings I, L.P. exchanged 13,198,914 Common Units for an equal number of shares of Class A Common Stock and the Issuer automatically cancelled an equivalent number of shares of the Class B common stock ("Class B Common Stock") of the Issuer held by Mend Investment Holdings I, L.P.

F1 · price: Pursuant to the terms of an exchange agreement, dated as of December 16, 2025, holders have the right to exchange the common units of Medline Holdings, LP ("Common Units") for shares of Class A common stock ("Class A Common Stock") of Medline Inc. (the "Issuer"), 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: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F4 · ownership.nature: (Continued from footnote 3) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 ConversionCommon Units · Derivative 2,098,005 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · derivative · entry 11

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 115,788,967

Underlying: Class A Common Stock · 2,098,005 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.

F8 · 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 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.

F8 · kind: 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 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 · kind: On December 18, 2025, Mend Investment Holdings I, L.P. exchanged 2,098,005 Common Units for an equal number of shares of Class A Common Stock in connection with the distribution described above in footnote 6 and the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F8 · 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 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.

F8 · 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 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.

F8 · 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 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.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 SaleCommon Units · Derivative 9,028,455 $28.37 $256,125,531.36
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · derivative · entry 10

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 117,886,972

Underlying: Class A Common Stock · 9,028,455 shares

Expires not disclosed

F8 · 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 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.

F8 · 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 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.

F8 · 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 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.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 2,098,005 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 9

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 115,788,967

F4 · 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 Units") held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F9 · kind: On December 18, 2025, Mend Investment Holdings I, L.P. exchanged 2,098,005 Common Units for an equal number of shares of Class A Common Stock in connection with the distribution described above in footnote 6 and the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F4 · 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 Units") held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F9 · price: On December 18, 2025, Mend Investment Holdings I, L.P. exchanged 2,098,005 Common Units for an equal number of shares of Class A Common Stock in connection with the distribution described above in footnote 6 and the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 2,098,005 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 8

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 19,310

F6 · kind: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F7 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 6 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the initial public offering of the Issuer, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F9 · kind: On December 18, 2025, Mend Investment Holdings I, L.P. exchanged 2,098,005 Common Units for an equal number of shares of Class A Common Stock in connection with the distribution described above in footnote 6 and the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F6 · price: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 ConversionClass A Common Stock 2,098,005 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 7

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 2,117,315

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.

F8 · kind: 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 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 · kind: On December 18, 2025, Mend Investment Holdings I, L.P. exchanged 2,098,005 Common Units for an equal number of shares of Class A Common Stock in connection with the distribution described above in footnote 6 and the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F8 · 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 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.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 313,116 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 6

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 8,955,577

F6 · kind: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F7 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 6 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the initial public offering of the Issuer, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F6 · price: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

Read SEC document
December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 OtherClass A Common Stock 3,157,629 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 5

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 85,733,022

F6 · kind: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F7 · kind: The recipients of the shares of Class A Common Stock distributed pursuant to footnote 6 have agreed to be subject to a lock-up agreement with the representatives of the several underwriters in connection with the initial public offering of the Issuer, provided that shares constituting less than 1% of the Issuer's outstanding common stock in the aggregate that are being delivered to charitable organizations will not be subject to such restrictions.

F6 · price: On December 18, 2025, in connection with the sales reported above, each of Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), L.P., and Mend Investment Holdings I, L.P. initiated distributions of shares of Class A Common Stock to their respective ultimate partners and shareholders as in-kind distributions in respect of such persons' interests in the distributing entities. The receipt of shares of Class A Common Stock by each of the Reporting Persons in connection with such distributions was exempt from reporting pursuant to Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act").

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 OtherClass B Common Stock 9,028,455 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 4

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Investment Holdings I, L.P.

Disclosed balance after: 117,886,972

F4 · 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 Units") held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F5 · kind: On December 18, 2025, Mend Investment Holdings I, L.P. sold 9,028,455 Common Units to the Issuer at a price of $28.3687 per unit as shown in Table II. In connection with such sale, the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F4 · 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 Units") held. Upon an exchange of Common Units for shares of the Class A common stock, an equivalent number of shares of Class B Common Stock held by such holder will be automatically cancelled.

F5 · price: On December 18, 2025, Mend Investment Holdings I, L.P. sold 9,028,455 Common Units to the Issuer at a price of $28.3687 per unit as shown in Table II. In connection with such sale, the Issuer automatically cancelled an equivalent number of shares of Class B Common Stock held by Mend Investment Holdings I, L.P.

F2 · ownership.nature: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 461,760 $28.37 $13,099,346.21
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 3

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Mend Partners II, L.P.

Disclosed balance after: 4,806,160

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: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 547,305 $28.37 $15,526,112.43
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 2

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By HFCP X (Parallel - A), L.P.

Disclosed balance after: 9,268,693

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: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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December 18, 2025 Filed Dec 23, 2025 02:57 UTC Medline Inc. MDLN · Entity 3040 SaleClass A Common Stock 5,079,306 $28.37 $144,091,276.40
Disclosure

SEC source: 0001193125-25-329276 · ownership.xml · nonDerivative · entry 1

Hellman & Friedman Capital Partners X (Parallel), L.P. · CIK 0001841430 · 10% owner

HFCP X (Parallel-A), L.P. · CIK 0001841189 · 10% owner

Mend Partners II, L.P. · CIK 0001877047 · 10% owner

Mend Investment Holdings I, L.P. · CIK 0002074968 · 10% owner

Hellman & Friedman Investors X, L.P. · CIK 0001868392 · 10% owner

Mend Partners GP, LLC · CIK 0002074972 · 10% owner

Mend Investment Holdings GP, LLC · CIK 0002074980 · 10% owner

Hellman & Friedman Capital Partners X, L.P. · CIK 0001841434 · 10% owner

H&F Corporate Investors X, Ltd. · CIK 0001901930 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Hellman & Friedman Capital Partners X (Parallel), L.P.

Disclosed balance after: 88,890,651

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: Hellman & Friedman Investors X, L.P. ("Investors X GP") is the general partner of Hellman & Friedman Capital Partners X (Parallel), L.P. and HFCP X (Parallel - A), L.P. Mend Partners GP, LLC ("Mend GP") is the general partner of Mend Partners II, L.P. Investors X GP is the managing member of Mend GP. Mend Investment Holdings GP, LLC ("Mend Investment GP") is the general partner of Mend Investment Holdings I, L.P. Hellman & Friedman Capital Partners X, L.P. ("HFCP X") is the managing member of Mend Investment GP. Investors X GP is the general partner of HFCP X. H&F Corporate Investors X, Ltd. ("Investors X Ltd.") is the general partner of Investors X GP.

F3 · ownership.nature: (Continued from footnote 2) A three-member board of directors of Investors X Ltd. has voting and investment discretion over the securities held by Hellman & Friedman Capital Partners X (Parallel), L.P., HFCP X (Parallel - A), Mend Partners II, L.P., and Mend Investment Holdings I, L.P. Each of the members of the board of directors of Investors X Ltd. disclaims beneficial ownership of such shares.

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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.