UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 11-K

ýAnnual Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934.

    For the fiscal year ended December 31, 2023

OR

oTransition Report Pursuant to Section 15(d) of the Securities Exchange Act of 1934.

For the transition period from                 to                            

Commission File Number 001-34582

A.  Full title of the plan and the address of the plan, if different from that of the issuer named below:

Northwest Bank 401(k) Plan

100 Liberty Street

Warren, Pennsylvania 16365

B.  Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:

Northwest Bancshares, Inc.

3 Easton Oval Suite 500

Columbus, Ohio 43219

FINANCIAL STATEMENTS AND EXHIBITS

The following financial statements and exhibits are filed as part of this annual report:

Exhibit 23.1    Consent of Independent Registered Public Accounting Firm 2022

Exhibit 23.2Consent of Independent Registered Public Accounting Firm 2023

Exhibit 99Financial Statements as of and for the years ended December 31, 2023 and 2022 and Supplemental

Schedule as of December 31, 2023 for the Northwest Bank 401(k) Plan.

SIGNATURES

The Plan.  Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.

			NORTHWEST BANK 401(k) PLAN
Date:	June 27, 2024	By:	/s/ Kyle P. Kane
			Kyle P. Kane
			Executive Vice President, Chief People Officer