secwatch / observer

RICHTECH ROBOTICS INC. — fact timeline

Source-grounded facts extracted from RICHTECH ROBOTICS INC.'s SEC 8-K filings across all families, newest first. Each cites a verbatim SEC excerpt.

RR RICHTECH ROBOTICS INC. JSON
Listing & Compliance Notices

RICHTECH ROBOTICS INC. received a nasdaq deficiency notice notice regarding late filing (rules 5250(c)(1)).

“May 22, 2026, Richtech Robotics Inc., a Nevada corporation (the “ Company ”) received a notice (the “ Notice ”) from the Listing Qualifications Department of The Nasdaq Stock Market LLC (“ Nasdaq ”), stating that the Company is not in compliance with Nasdaq Listing Rule 5250(c)(1) (the “ Rule ”), because it has not timely filed its Quarterly Report on Form 10-Q for the period ended March 31, 2026 (the “ Form 10-Q ”) with the U.S. Securities and Exchange Commission (the “ SEC ”). The Rule requires listed companies to timely file all required periodic financial reports with the SEC. The Com”
Material Agreements

RICHTECH ROBOTICS INC. entered into Purchase and Sale Agreement with PSIF EBS Rainbow LLC valued at $21,180,000.00 (effective 2026-04-01).

“On April 1, 2026 (the “ Effective Date ”), Richtech Robotics Inc., a Nevada corporation (the “ Company ”), entered into a purchase and sale agreement (the “ Purchase and Sale Agreement ”) with PSIF EBS Rainbow LLC, a Delaware limited liability company (the “ Seller ”), with respect to the purchase of property, as described in more detail in the Purchase and Sale Agreement, including an approximately 79,325 square foot building located at 9530 S. Rainbow Blvd., Las Vegas, Nevada 89139 (the “ Property ”).”
Auditor Changes

RICHTECH ROBOTICS INC. engaged CBIZ CPAs P.C. as its auditor.

“nd ratified by the Committee and the Board, the Company engaged CBIZ CPAs P.C. (“ CBIZ ”) as the Company’s independent public accounting firm to audit the Company’s financial statements for the fiscal year ending September 30, 2026 and to review the”
Auditor Changes

RICHTECH ROBOTICS INC. dismissed Bush & Associates CPA LLC as its auditor.

“On March 17, 2026 (the “ Dismissal Date ”), Richtech Robotics Inc. (the “ Company ”) terminated Bush & Associates CPA LLC (“ Bush & Associates ”) as its independent registered public accounting firm for the Company. The termination was approved by the Audit Committee (the “ Committee ”) of the Board of Directors (the “ Board ”) and the Board of the Company.”
Material Agreements

RICHTECH ROBOTICS INC. entered into Purchase Agreement with institutional investor valued at aggregate gross proceeds of $38,675,000 (effective 2026-01-27).

“On January 27, 2026, Richtech Robotics Inc. (the “Company”) entered into a securities purchase agreement (the “Purchase Agreement”) with an institutional investor.”

Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.