Global Self Storage(SELF) - 2025 Q3 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION (Mark One) Washington, D.C. 20549 FORM 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2025 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Maryland 13-3926714 (I.R.S. Employer Identification Number) For the transition period from ____________________ to ____________________ Commission File Number: 001-12681 GLOBAL SELF STO ...