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Richtech Robotics Inc. filed an amended current report to add documentation related to its previously disclosed change in independent auditor. The amendment notes that the company had terminated Bush & Associates CPA LLC as its independent registered accounting firm and engaged CBIZ CPAs P.C. to audit the fiscal year ending September 30, 2026 and review the quarters ending March 31, 2026 and June 30, 2026. The update mainly serves to file a letter from Bush & Associates to the SEC, stating whether it agrees or disagrees with the company’s earlier descriptions of the auditor change.
Richtech Robotics Inc: The Vanguard Group filed Amendment No. 1 to a Schedule 13G/A reporting 0 shares of Common Stock (CUSIP 765504105). The filing states an internal realignment on January 12, 2026 led to disaggregated reporting by subsidiaries; form signed 03/27/2026.
Richtech Robotics Inc. reported a change in its independent auditor. On March 17, 2026, the company terminated Bush & Associates CPA LLC as its independent registered public accounting firm, with approval from the Audit Committee and Board, and engaged CBIZ CPAs P.C. on March 13, 2026 for the fiscal year ending September 30, 2026.
The company states the change was not due to any disagreement with Bush & Associates, whose reports on the September 30, 2025 and 2024 financial statements contained no adverse opinions or disclaimers. However, during the 2025 audit Bush & Associates identified a material weakness in internal control over financial reporting related to complex accounting judgments and transaction processing.
Management implemented remedial measures during the quarter ended December 31, 2025, including enhanced controls, increased oversight and improved review procedures, but notes these steps will take time and may not fully achieve their intended effects. The company plans to file Bush & Associates’ letter to the SEC regarding these disclosures in an amendment when available.
RICHTECH ROBOTICS INC. reported an insider transaction by former officer Matthew G. Casella. On February 19, 2026, Casella executed an open-market sale of 12,500 Common Shares Class B at a price of $2.68 per share, leaving him with no remaining directly owned shares. The sale was made pursuant to Rule 144.
RICHTECH ROBOTICS, INC. submitted a Form 144 notice relating to the proposed sale of 12,500 shares through Tradeup Securities Inc. with an execution date of 02/17/2026. The filing also reports prior dispositions by Matthew Casella of 40,000 shares on 02/13/2026 for $120,000 and 20,000 shares on 02/17/2026 for $55,000.
Richtech Robotics Inc. has filed a Form S-1 to register 8,500,000 shares of its Class B common stock for resale by a single institutional selling stockholder. These shares were bought in a January 2026 private placement at $4.55 per share, for gross proceeds of $38,675,000.
The company received net proceeds of about $36.2 million, earmarked for working capital, product development and robotic hardware inventory. Richtech will not receive any proceeds from the resale. Its Class B stock trades on Nasdaq under “RR,” with a last reported price of $2.76 on February 17, 2026.
Richtech Robotics Inc. former officer Matthew G. Casella reported selling a total of 60,000 shares of the company’s Class B common stock in open-market transactions under Rule 144. He sold 40,000 shares at $2.995 on February 13, 2026, then 20,000 shares at $2.79 on February 17, 2026. Following these sales, he no longer directly owns any Class B common shares of Richtech Robotics.
Richtech Robotics Inc. reported a larger quarterly loss while dramatically strengthening its balance sheet as it shifts toward recurring robotics services. For the quarter ended December 31, 2025, revenue was $1.15 million, down about 9% from $1.26 million a year earlier as one‑time product sales declined, partially offset by growth in leasing, services, and RaaS contracts.
Net loss attributable to common stockholders widened to $8.4 million from $3.5 million, driven mainly by a sharp increase in general and administrative expenses to $11.8 million, including $8.3 million of stock‑based compensation. On a non‑GAAP basis excluding this non‑cash charge, adjusted net loss was close to breakeven at $0.1 million.
Gross profit fell to $0.6 million and gross margin declined to 52.3% from 90.2% as the company scaled its RaaS fleet and support infrastructure. Liquidity improved significantly: cash and cash equivalents reached $271.8 million, supported by ATM equity sales and warrant exercises, and were further boosted after quarter‑end by a $38.7 million private placement. Management also reports that previously identified material weaknesses in internal controls have been remediated and disclosure controls are now considered effective.
The Vanguard Group reports a significant passive stake in Richtech Robotics Inc. It beneficially owns 8,385,468 shares of common stock, representing 5.29% of the company as of December 31, 2025, mainly on behalf of its clients.
Vanguard has no sole voting or dispositive power over these shares. It shares voting power over 1,311,745 shares and shared dispositive power over all 8,385,468 shares. The position is held in the ordinary course of business and is not intended to change or influence control of Richtech Robotics.