Company: NWBI
Filing Date: 2025-03-07
Form Type: DEF 14A
Source: 0001193125-25-049104
Chunk: 88

Company: Northwest Bancshares, Inc.
Filing Date: 2025-03-07
Form: DEF 14A
Chunk 88
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|                                                                                            |     |                                                                                                            The undersigned acknowledges receipt from the Company prior to the execution of this proxy of the Notice of the Annual Meeting, a Proxy Statement dated March 7, 2025 and Annual Report on Form 10-K. |     |                                                                                                                                         |     |      |     |         |     |              |     |                |     |                                                                                                                                                 |     |      |     |                     |     |   |     |   |
|                                                                                            |     | Please sign exactly as your name(s) appear(s) hereon. When signing as attorney, executor, administrator, or other fiduciary, please give full title as such. Joint owners should each sign personally. If a corporation or partnership, please sign in full corporate or partnership name by authorized officer. |     |                                                                                                                                         |     |      |     |         |     |              |     |                |     |                                                                                                                                                 |     |      |     |                     |     |   |     |   |
|                                                                                            |     |                                                                                                                                                                                                                                                                               Signature [PLEASE SIGN WITHIN BOX] |     |                                                                                                                                         |     | Date |     |         |     |              |     |                |     | Signature (Joint Owners)                                                                                                                        |     | Date |     |                     |     |   |     |   |

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting:The Notice of Annual Meeting and Proxy Statement, Summary Annual Report, Annual Report on Form 10-Kand Proxy Card are available at www.proxyvote.com.

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REVOCABLE PROXY NORTHWEST BANCSHARES, INC. ANNUAL MEETING OF SHAREHOLDERS April 17, 2025 The signer(s) on the reverse side hereby appoint(s) the official proxy committee, consisting of the entire Board of Directors, with full powers of substitution, to act as attorneys and proxies, to vote all shares of Common Stock of the Company which the signer(s) is/are entitled to vote at the 2025 Annual Meeting of Shareholders (“Meeting”) to be held on April 17, 2025 at www.virtualshareholdermeeting.com/NWBI2025 at 10:00 a.m., Eastern Time. The official