Shake Shack Inc. ("Shake Shack" or the "Company") (NYSE:SHAK), will release first quarter 2026 financial results on May 7, 2026, before the market opens. In conjunction with the earnings release, Shake Shack will host a conference call at 8:00 a.m. ET. Hosting the call will be Rob Lynch, Chief Executive Officer.

The conference call can be accessed live over the phone by dialing (877) 407-0792, or for international callers by dialing (201) 689-8263. A replay of the call will be available until May 14, 2026 by dialing (844) 512-2921 or for international callers by dialing (412) 317-6671; the passcode is 13759466.

The live audio webcast of the conference call will be accessible in the Events & Presentations section on the Company's Investor Relations website at investor.shakeshack.com. An archived replay of the webcast will also be available shortly after the live event has concluded.

About Shake Shack

Shake Shack serves elevated versions of American classics using only the best ingredients. It's known for its delicious made-to-order Angus beef burgers, crispy chicken, hand-spun milkshakes, house-made lemonades, beer, wine, and more. With its high-quality food at a great value, warm hospitality, and a commitment to crafting uplifting experiences, Shake Shack quickly became a cult-brand with widespread appeal. Shake Shack's purpose is to Stand For Something Good®, from its premium ingredients and employee development, to its inspiring designs and deep community investment. Since the original Shack opened in 2004 in NYC's Madison Square Park, the Company has expanded to over 675 locations system-wide, including over 435 in 35 U.S. States and the District of Columbia, and over 240 international locations across London, Hong Kong, Shanghai, Singapore, Mexico City, Istanbul, Dubai, Tokyo, Seoul and more.

Skip the line with the Shack App, a mobile ordering app that lets you save time by ordering ahead! Guests can select their location, pick their food, choose a pickup time and their meal will be cooked-to-order and timed to arrival. Available on iOS and Android.

Learn more: shakeshack.com | IG: @shakeshack | X: @shakeshack | facebook.com/shakeshack

Source: Shake Shack Inc.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260409658284/en/

Media:

Meg Davis, Shake Shack

mcastranova@shakeshack.com

Investor Relations:

Alison Sternberg, Shake Shack

Head of Investor Relations

(844) SHACK-04 (844-742-2504)

investor@shakeshack.com

Shake Shack to Announce First Quarter 2026 Financial Results on May 7, 2026