UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q (Mark One) ☒ Quarterly Report Pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended March 31, 2023 OR ☐ Transition Report Pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 1-11277 Valley National Bancorp (Exact name of registrant as specified in its charter) New Jersey 22-2477875 (State or other jurisdi ...