Other Information
−Removed: During the three months ended March 31, 2026, none of our directors or officers adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined Regulation S-K, Item 408, except as described below:
−Removed: On March 20, 2026 , Ryan Carter was named Executive Vice President of the Company.
−Removed: Prior to such appointment, on August 22, 2025, he entered into a Rule 10b5-1 Plan (the “Carter Plan”) intended to satisfy the affirmative defense of Rule 10b5-1(c).
−Removed: The Carter Plan provides for the purchase, beginning on September 30, 2025, of up to 1,200 shares of the Company’s common stock.
−Removed: The Carter Plan expires on September 30, 2026 , or upon the earlier completion of all the purchases authorized thereunder.
+Added: During the three months ended June 30, 2026, none of our directors or officers adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined Regulation S-K, Item 408.
Exhibit Index
43 unchanged sentences
32.2** Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
+Added: 99.1* Estimated Value Methodology for Series F Cumulative Redeemable Preferred Stock and Senior Common Stock as of June 30, 2026.
101.INS*** iXBRL Instance Document
7 unchanged sentences
** Furnished herewith
−Removed: *** Attached as Exhibit 101 to this Quarterly Report on Form 10-Q are the following materials, formatted in iXBRL (Inline eXtensible Business Reporting Language):
−Removed: (i) the Condensed Consolidated Balance Sheets as of March 31, 2026 and December 31, 2025, (ii) the Condensed Consolidated Statements of Operations and Comprehensive Income for the three months ended March 31, 2026 and 2025, (iii) the Condensed Consolidated Statements of Cash Flows for the three months ended March 31, 2026 and 2025 and (iv) the Notes to Condensed Consolidated Financial Statements.
+Added: *** Attached as Exhibit 101 to this Quarterly Report on Form 10-Q are the following materials, formatted in iXBRL (eXtensible Business Reporting Language):
+Added: (i) the Condensed Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025, (ii) the Condensed Consolidated Statements of Operations and Comprehensive Income for the three and six months ended June 30, 2026 and 2025, (iii) the Condensed Consolidated Statements of Cash Flows for the six months ended June 30, 2026 and 2025 and (iv) the Notes to Condensed Consolidated Financial Statements.
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
Gladstone Commercial Corporation
−Removed: May 5, 2026 By:
+Added: August 5, 2026 By:
/s/ Gary Gerson
Executive Vice President and Chief Financial Officer
−Removed: May 5, 2026 By:
+Added: August 5, 2026 By:
/s/ Arthur Cooper
2 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.