Company: LAZ
Filing Date: 2025-07-29
Form Type: 424B5
Source: 0001311370-25-000033
Chunk: 0

Company: Lazard, Inc.
Filing Date: 2025-07-29
Form: 424B5
Chunk 0
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#### Filed Pursuant to Rule 424(b)(5)

#### Registration No. 333-285808

#### PROSPECTUS SUPPLEMENT
(To Prospectus dated March 14, 2025)

<div align='center'>$300,000,000</div>

#### Lazard Group LLC

#### 5.625% Senior Notes due 2035

#### Fully and Unconditionally Guaranteed by

#### Lazard, Inc.
This is an offering by Lazard Group LLC, a Delaware limited liability company (“Lazard Group”), of $300,000,000 aggregate principal amount of 5.625% senior notes due 2035 (the “notes”). The notes will be fully and unconditionally guaranteed by Lazard, Inc., a Delaware corporation and the indirect parent of Lazard Group. Lazard Group will pay interest on the notes on February 1 and August 1 of each year. The first such interest payment will be made on February 1, 2026. The notes will mature on August 1, 2035.

Lazard Group may, at its option, choose to redeem all or a portion of the notes at the redemption prices described in this prospectus supplement. See “Description of Notes—Optional Redemption.” In addition, holders may require Lazard Group to repurchase the notes upon the occurrence of a change of control triggering event. The notes may also be redeemed in whole but not in part, at any time at Lazard Group’s option, in the event of certain changes in applicable tax law. See “Description of Notes—Redemption upon Changes in Withholding Taxes.” The notes will be issued only in registered book-entry form, in denominations of $2,000 and integral multiples of $1,000 in excess thereof.

The notes will be senior unsecured obligations of Lazard Group and will rank equally in right of payment with all of Lazard Group’s existing and future senior unsecured indebtedness. The notes will rank senior in right of payment to any of Lazard Group’s future subordinated indebtedness. The notes will be effectively subordinated to Lazard Group’s existing and future secured indebtedness, to the extent of the value of the assets securing such indebtedness. The notes will be structurally subordinated in right of payment to all indebtedness, other liabilities, and preferred equity of Lazard Group’s subsidiaries. See “Description of Notes—General.”

The guarantees of the notes will be unsecured unsubordinated obligations of Lazard, Inc. and will rank equally with L