OTHER INFORMATION
−Removed: of the Company’s directors or officers adopted , modified or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading
−Removed: arrangement during the Company’s fiscal quarter ended March 31, 2026, as such terms are defined under Item 408(a) of Regulation
+Added: None of the Company’s directors or officers adopted , modified or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the Company’s fiscal quarter ended June 30, 2026, as such terms are defined under Item 408(a) of Regulation S-K.
+Added: Number Document
2.1# Agreement and Plan of Merger, dated as of November 21, 2025, among reAlpha Tech Corp., Prevu, Inc., reAlpha Merger Sub, Inc.
2 unchanged sentences
and the Stockholders (previously filed as Exhibit 2.1 of Form 8-K filed with the SEC on December 22, 2025).
−Removed: Second Amended and Restated Certificate of Incorporation (previously filed as Exhibit 3.1 of Form S-11 filed with the SEC on August 8, 2023).
+Added: 3.1 Certificate of Incorporation, as amended and restated (previously filed as Exhibit 3.1 of Form S-11 filed with the SEC on August 8, 2023).
+Added: 3.2 Certificate of Amendment to Certificate of Incorporation, as amended and restated, of reAlpha Tech Corp., filed with the Secretary of State of the State of Delaware on April 28, 2026 (previously filed as Exhibit 3.1 of Form 8-K filed with the SEC on April 28, 2026).
3.3 Second Amended and Restated Bylaws (previously filed as Exhibit 3.2 of Form S-11 filed with the SEC on August 8, 2023).
3.4 Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock filed with the Secretary of State of Delaware on February 20, 2025 (previously filed as Exhibit 3.1 of Form 8-K filed with the SEC on February 24, 2025).
+Added: 3.5 Certificate of Amendment to Certificate of Designation of Preferences, Rights and Limitations of Series A Convertible Preferred Stock filed with the Secretary of State of Delaware on April 28, 2026 (previously filed as Exhibit 3.3 of Form 8-K filed with the SEC on April 28, 2026).
4.1 Form of Warrant (previously filed as Exhibit 6.3 of Form 1-U filed with the SEC on December 5, 2022).
8 unchanged sentences
4.10 Form of Placement Agent Warrant (previously filed as Exhibit 4.2 of Form 8-K filed with the SEC on July 22, 2025).
−Removed: Employment Agreement by and between reAlpha Tech Corp.
−Removed: and Thomas J.
−Removed: Kutzman Jr., dated February 24, 2026 (previously filed as Exhibit 10.1 of Form 8-K filed with the SEC on February 27, 2026).
−Removed: Severance Agreement by and between reAlpha Tech Corp.
−Removed: and Piyush Phadke, dated March 16, 2026 (previously filed as Exhibit 10.1 of Form 8-K filed with the SEC on March 20, 2026).
+Added: 10.1+ Amended and Restated 2025 Short-Term Incentive Plan (previously filed as Exhibit 10.1 of Form 8-K filed with the SEC on April 28, 2026).
31.1* Rule 13a-14(a)/15d-14(a) Certification of Principal Executive Officer.
1 unchanged sentence
32.1** Section 1350 Certification of Principal Executive Officer and Principal Financial Officer.
−Removed: Inline XBRL Instance Document.
−Removed: Inline XBRL Taxonomy Extension Schema Document.
−Removed: Inline XBRL Taxonomy Extension Calculation Linkbase Document.
−Removed: Inline XBRL Taxonomy Extension Definition Linkbase Document.
−Removed: Inline XBRL Taxonomy Extension Label Linkbase Document.
−Removed: Inline XBRL Taxonomy Extension Presentation Linkbase Document.
+Added: 101.INS* Inline XBRL Instance Document.
+Added: 101.SCH* Inline XBRL Taxonomy Extension Schema Document.
+Added: 101.CAL* Inline XBRL Taxonomy Extension Calculation Linkbase Document.
+Added: 101.DEF* Inline XBRL Taxonomy Extension Definition Linkbase Document.
+Added: 101.LAB* Inline XBRL Taxonomy Extension Label Linkbase Document.
+Added: 101.PRE* Inline XBRL Taxonomy Extension Presentation Linkbase Document.
104* Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101).
4 unchanged sentences
+ Indicates management contract or compensatory plan or arrangement.
−Removed: Pursuant to the requirements
−Removed: of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned,
−Removed: thereunto duly authorized.
+Added: Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
REALPHA TECH CORP.
−Removed: April 28, 2026
+Added: August 14, 2026 By:
+Added: /s/ Michael J.
Chief Executive Officer
(Principal Executive Officer)
−Removed: April 28, 2026
+Added: August 14, 2026 By:
+Added: /s/ Thomas J.
Chief Financial Officer
−Removed: (Principal Financial and Accounting
+Added: (Principal Financial and Accounting Officer)
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.