NB Bancorp, Inc. 8-K

What Happened
NB Bancorp, Inc. (the parent of Needham Bank) filed a Current Report on Form 8-K on May 21, 2026 (Item 8.01) to disclose that it has made a slide presentation available for an in-person investors’ bank meeting scheduled for June 2, 2026. The presentation includes information regarding the company’s operations and financial performance and is included in the 8-K as Exhibit 99.1. The filing was signed by Jean-Pierre Lapointe, Senior Executive Vice President and Chief Financial Officer.

Key Details

• Filing date: May 21, 2026 (Form 8-K, Item 8.01 — Other Events).
• Investor meeting date: June 2, 2026 (in-person bank meeting).
• Exhibit included: Slide presentation materials attached as Exhibit 99.1 to the 8-K.
• Presentation topic: Company operations and financial performance (not an earnings press release or SEC-reportable financial statements).

Why It Matters
The slide deck gives investors direct access to NB Bancorp’s own presentation of its operations and financial performance ahead of the June 2 meeting. While the 8-K does not announce new earnings, executive changes, or transaction filings, reviewing the presentation can provide updated context on business trends, strategy, and metrics that may be discussed at the meeting. Investors who follow NB Bancorp should review Exhibit 99.1 for details used in the company’s investor communications.