UNITIL CORP 8-K

What Happened
Unitil Corporation (UTL) filed a Form 8-K (Regulation FD disclosure) reporting that it held its Annual Meeting of Shareholders on April 29, 2026 at 11:30 a.m. at the company’s offices in Hampton, New Hampshire. After the formal meeting, Chairman and CEO Thomas P. Meissner, Jr. delivered a presentation to shareholders. That presentation is attached to the filing as Exhibit 99.1 and will be posted in the investor relations section of Unitil’s website (www.unitil.com/investors) after the meeting.

Key Details

• Annual Meeting date/time/location: April 29, 2026, 11:30 a.m., Hampton, New Hampshire.
• Presenter: Thomas P. Meissner, Jr., Chairman and Chief Executive Officer.
• Presentation: Attached as Exhibit 99.1 to the 8-K and will be available on Unitil’s investor relations website.
• Filing signed April 29, 2026 by Daniel J. Hurstak, Senior VP, Chief Financial Officer and Treasurer.
• Item reported under Regulation FD (Item 7.01); no earnings or other material financial disclosures were included in this filing.

Why It Matters
An annual meeting and CEO presentation are routine but important events where management may outline strategy, operations, and priorities for shareholders. Because this was filed under Regulation FD and the presentation is posted online, the information will be broadly available to all investors rather than to a select group. Investors can review the posted presentation on Unitil’s investor relations page for any updates or commentary from management.