Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Delaware 1-3579 06-0495050 (State or other jurisdiction of incorporation or organization) July 29, 2026 Date of Report (Date of earliest event reported) Pitney Bowes Inc. (Exact name of registrant as specified in its charter) ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant ...