JACK · Jack In The Box Inc

Throughout the month of March, guests can purchase $1 Wish Stars to help grant life-changing wishes for local children. Jack in the Box is proud to celebrate 13 years of partnership with Make-A-Wish® Arizona through its annual Wish Star fundraising campaign. Throughout the month of March, more than 180 restaurants across Arizona and the Imperial Valley will invite guests to purchase $1 Wish Stars in support of granting life-changing wishes for local children. Throughout the month of March, more than 180 restaurants across Arizona and the Imperial Valley will invite guests to purchase $1 Wish Stars in support of granting life-changing wishes for local children. Since the campaign began, franchisees, team members, and generous guests have raised more than $2.5 million to help Arizona children battling critical illnesses. Those funds have helped Make-A-Wish Arizona continue delivering meaningful experiences to families across the state. “Each year, I continue to be amazed by the

Mark King Appointed Independent Chair of the Board of Directors Jack in the Box Inc. (“Jack in the Box” or the “Company”) (NASDAQ: JACK), today announced that the preliminary vote count from the Company’s independent Inspector of Elections indicates that shareholders have voted to elect all 10 of the Company’s nominees to the Jack in the Box Board of Directors (the “Board”) at the Company’s 2026 Annual Meeting of Shareholders (the “Annual Meeting”). In addition, the preliminary vote count indicates that shareholders approved each of the Company’s proposals. The Company also announced that the Board appointed Mark King as Independent Chair of the Board, effective February 27, 2026, succeeding David Goebel, who will not stand for re-election at next year’s Annual Meeting. “It is an honor to serve as Chair of the Board of Jack in the Box during this transformative time for the Company,” said Mr. King. “On behalf of the full Board, we thank our shareholders for their thoughtful feedback

Jack in the Box is turning a trend into true innovation with the release of an all new matcha platform. Jack in the Box (NASDAQ: JACK) is officially bringing matcha to the drive-thru. With the launch of its nationwide matcha beverage lineup, Jack in the Box becomes one of the first QSRs in the U.S. to feature matcha drinks on its menu, turning a café staple into an accessible, everyday option. The all new Matcha Platform features two unique beverages made with real matcha selected to deliver consistent flavor, color and performance from cup to cup. The burger joint known for its tacos is notorious for coloring outside the lines, and this all new introduction of matcha is just that. With the introduction of matcha, Jack in the Box is taking a more beverage-forward approach to innovation, inspired by global flavors and café culture. “The Matcha Platform represents a different side of Jack in the Box innovation, it’s about expanding the flavor palate, and not just pushing indulgence for

Reiterates Board’s Conviction that Mr. Biglari’s Campaign is Driven by Self-Interest and Anger, Rather than Shareholders’ Best Interests Visit www.KeepJackonTrack.com for More Information Jack in the Box Inc. (“Jack in the Box” or the “Company”) (NASDAQ: JACK), today mailed a letter to shareholders in connection with its upcoming Annual Meeting of Shareholders scheduled to be held on February 27, 2026 (the “Annual Meeting”). In the letter, the Company highlights that leading independent proxy advisory firm Institutional Shareholder Services has recommended that shareholders vote “ FOR ” all 10 of the Company’s director nominees. The Company emphasizes the meaningful progress in executing its “JACK on Track” plan and underscores that the removal of David Goebel, Independent Board Chair, would jeopardize the continued successful execution of the Company’s strategy as well as the value of shareholders’ investments in Jack in the Box. In addition, the letter highlights that Biglari

Jack in the Box same-store sales of (6.7%) Diluted EPS from continuing operations of $0.75 and Operating EPS of $1.00 Jack in the Box Inc. (NASDAQ: JACK) announced financial results for the first quarter ended January 18, 2026. The Company completed the sale of Del Taco Holdings Inc. (“Del Taco”) on December 22, 2025. The Del Taco results are included in discontinued operations for all periods presented. “Our results for the quarter were in line with our expectations. We remain focused on the fundamentals, simplifying the business, and delivering on our 'JACK on Track' commitments as we build a stronger foundation for sustainable growth,” said Lance Tucker, Jack in the Box Chief Executive Officer. “Initial guest response to our 75th anniversary celebrations has been encouraging, and while there is more work ahead, we believe the steps we are taking to drive a better and more consistent guest experience will lead to much improved performance as we move through the year.” Jack in the

ISS Recommendation Highlights Company’s Willingness to Work Constructively with Shareholders and Recent Board Enhancements Jack in the Box Board Urges Shareholders to Vote “FOR” ALL 10 of Jack in the Box’s Director Nominees, including David Goebel, Independent Chair of the Jack in the Box Board, on the WHITE Proxy Card Visit www.KeepJackonTrack.com for More Information Jack in the Box Inc. (“Jack in the Box” or the “Company”) (NASDAQ: JACK), today announced that leading independent proxy advisory firm Institutional Shareholder Services (“ISS”) has recommended that Jack in the Box shareholders vote “ FOR ” all 10 of the Company’s director nominees, including David Goebel, Independent Chair of the Jack in the Box Board, on the WHITE proxy card in connection with the 2026 Annual Meeting of Shareholders (the “Annual Meeting”) scheduled to be held on February 27, 2026. Both ISS and Glass Lewis recommend shareholders vote “FOR” the Company’s shareholder rights plan. In its report dated

The cult-favorite burger returns as part of the brand’s anniversary, featuring a nostalgic reunion “tour” inspired by Jack’s rock-star glory days Jack in the Box (NASDAQ: JACK) fans have been asking for its return for years, and now, more than a decade later, Jack in the Box is finally bringing it back – the Hot Mess Burger returns for a limited time at participating Jack in the Box locations nationwide and in the Jack app on February 16th. But, in true Jack fashion, the most requested item on social media isn’t just being added back to the line-up this year. Its return will be marked by a remake of the original ad, the launch of a limited-edition collectible, and even an official anniversary tour. The Hot Mess Burger first made its debut in 2013, featuring Jack on tour with 80s rockband, Meat Riot, where he met his wife, Cricket. To mark the Hot Mess return, and in celebration of the brand’s 75th anniversary, Jack Box reprises his role as frontman of Meat Riot in a remake of the

Highlights Biglari’s Self-Interested Campaign and Contradictory and Volatile Behavior that Hindered the Board’s Attempts at Constructive Engagement Urges Shareholders to Vote “FOR” all 10 of Jack in the Box’s Director Nominees, including David Goebel, Independent Chair of the Jack in the Box Board, on the WHITE Proxy Card Visit www.KeepJackonTrack.com for More Information Jack in the Box Inc. (“Jack in the Box” or the “Company”) (NASDAQ: JACK), today mailed a letter to shareholders in connection with its upcoming Annual Meeting of Shareholders scheduled to be held on February 27, 2026 (the “Annual Meeting”). Shareholders of record as of January 2, 2026, will be entitled to vote at the Annual Meeting. In the letter, the Company highlights Jack in the Box Independent Board Chair David Goebel’s leadership as the Board has overseen strategic actions to put the Company back on track as well as Mr. Goebel’s breadth of recent experience and the important role he plays as a mentor and thought

Urges Shareholders to Vote “FOR” all 10 of Jack in the Box’s Director Nominees, including David Goebel, Independent Chair of the Jack in the Box Board, on the WHITE Proxy Card Visit www.KeepJackonTrack.com for More Information Jack in the Box Inc. (“Jack in the Box” or the “Company”) (NASDAQ: JACK), today mailed a letter to shareholders in connection with its upcoming Annual Meeting of Shareholders scheduled to be held on February 27, 2026 (the “Annual Meeting”). Shareholders of record as of January 2, 2026 will be entitled to vote at the Annual Meeting. In the letter, the Company highlights actions taken by Jack in the Box’s strengthened Board in advancing the Company’s ”JACK on Track” plan, aimed at improving long-term financial performance, strengthening the balance sheet, and positioning the Company for sustainable growth. Further, in light of the “vote no” campaign launched by Biglari Capital Corp. (collectively with the participants in its solicitation, including

This limited-edition streetwear collection celebrates 75 years of Jack through iconic artwork fans will love. Jack in the Box (NASDAQ: JACK) and LA-born streetwear brand The Hundreds have joined forces to celebrate Jack in the Box’s 75th anniversary with a collaboration that’s all about street culture, community, and the fun that only happens outside of the box. Launching January 28, the Jack in the Box x The Hundreds “Jack Was Here!” collection will be the first of four limited-edition drops throughout 2026, bringing Jack Box face-to-face with The Hundreds’ Adam Bomb to celebrate 75 years of unruliness and two brands known for leaving their mark. Launching January 28, the Jack in the Box x The Hundreds “Jack Was Here!” collection will be the first of four limited-edition drops throughout 2026, bringing Jack Box face-to-face with The Hundreds’ Adam Bomb to celebrate 75 years of unruliness and two brands known for leaving their mark. For more than 23 years, The Hundreds’ Adam Bomb has

Jack in the Box Inc. (NASDAQ: JACK) announces the following event: What: JACK Q1 2026 Earnings Webcast When: Wednesday, February 18, 2026 at 5 p.m. EST Where: investors.jackinthebox.com How: Live webcast (web address above) Contact: Rachel Webb, Vice President of Finance and Investor Relations (858) 522-4556 *This webcast event will be archived on the Jack in the Box investor relations website for replay. *Q1 2026 Earnings Release will go out after market close on Wednesday, February 18, 2026. About Jack in the Box Inc. Jack in the Box Inc. (NASDAQ: JACK), founded and headquartered in San Diego, California, is a restaurant company that operates and franchises Jack in the Box®, one of the nation's largest hamburger chains with approximately 2,135 restaurants across 21 states. Please visit our Investor Relations website at investors.jackinthebox.com to view news, announcements, earnings releases, investor presentations and conference webcasts. Category: Earnings Rachel Webb (858)