Company: LAZ
Filing Date: 2025-07-28
Form Type: 424B5
Source: 0001311370-25-000027
Chunk: 63

Company: Lazard, Inc.
Filing Date: 2025-07-28
Form: 424B5
Chunk 63
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 of such firm given their authority as experts in accounting and auditing.

<div align='center'>S-46</div>

#### PROSPECTUS

#### Common Stock

#### Preferred Stock

#### Warrants

#### Stock Purchase Contracts

#### Stock Purchase Units

#### Guarantees

#### Senior Debt Securities

#### Subordinated Debt Securities
Lazard, Inc. may from time to time offer to sell common stock, preferred stock, warrants, stock purchase contracts, stock purchase units, guarantees of debt securities, or any combination of the foregoing securities, in one or more offerings. The preferred stock may be convertible into or exercisable or exchangeable for common or preferred stock of Lazard, Inc. or debt or equity securities of one or more other entities. In addition, Lazard Group LLC may from time to time offer to sell senior debt securities or subordinated debt securities. Any debt securities offered by Lazard Group LLC will be fully and unconditionally guaranteed by Lazard, Inc.

These securities may be offered independently or together in any combination for sale directly to purchasers or through underwriters, dealers, agents, or other counterparties to be designated at a future date.

In addition, selling security holders to be named in a prospectus supplement may offer and sell from time to time securities in such amounts as set forth in such prospectus supplement. Unless otherwise set forth in a prospectus supplement, we will not receive any proceeds from the sale of securities by any selling security holders.

This prospectus describes some of the general terms that may apply to these securities and the general manner in which they may be offered. The specific terms of any securities to be offered, and the specific manner in which they may be offered, will be described in a supplement to this prospectus. A prospectus supplement may also add, update, or change information contained in this prospectus. You should carefully read this prospectus and the prospectus supplement relating to the specific issue of securities, together with the documents we incorporate by reference, before you decide to invest in any of these securities.

THIS PROSPECTUS MAY NOT BE USED TO OFFER OR SELL ANY SECURITIES UNLESS ACCOMPANIED BY A PROSPECTUS SUPPLEMENT.

Lazard, Inc.’s common stock is traded on the New York Stock Exchange under the symbol “LAZ.”

Investing in any of the securities offered hereby involves risks. See “

#### Risk Factors

#### ” on page

#### 6
of this prospectus. You should carefully review the risks and uncertainties