Welcome to our dedicated page for Nano Labs SEC filings (Ticker: NA), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Nano Labs Ltd (NA) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a foreign private issuer. Nano Labs files annual reports on Form 20-F and current reports on Form 6-K, which are used to furnish press releases, unaudited consolidated financial statements, and management’s discussion and analysis of financial condition and results of operations.
Recent Form 6-K filings incorporate by reference a range of documents into Nano Labs’ effective Form F-3 shelf registration statements. These include press releases on Web 3.0 infrastructure initiatives, crypto-asset reserve strategies involving BNB and BTC, share repurchase programs, at-the-market equity offerings, uplisting to the Nasdaq Global Market, and early repayment of convertible bonds. One Form 6-K also furnishes unaudited consolidated financial statements and related MD&A, along with Inline XBRL instance and taxonomy extension documents.
Through these filings, investors can track how Nano Labs describes its role as a Web 3.0 infrastructure and product solution provider, a fabless IC design company focused on HTC and HPC chips, and a participant in the crypto assets space. The filings also document changes to share structure, voting rights, and amendments to its memorandum and articles of association approved at shareholder meetings.
On Stock Titan, Nano Labs filings are updated as they are made available on EDGAR, and AI-powered summaries can help explain the contents of lengthy reports. Users can quickly see which filings relate to capital raising under Form F-3, which provide financial statements and MD&A, and which furnish key press releases that outline strategic directions in computing power and Web 3.0.
Nano Labs Ltd director Hu Nan reported a series of open-market sales of Class A Common Stock. On April 28, 2026, Hu Nan sold a total of 4,352 shares of Class A Common Stock at prices reported as $2.01 per share through multiple secondary market transactions.
Following these sales, Hu Nan directly holds 42,668 shares of Nano Labs Ltd Class A Common Stock. The filing shows only non-derivative stock transactions and no option exercises or other derivative activity.
Nano Labs Ltd director Hu Nan reported multiple open-market sales of Class A Common Stock. On April 27–28, 2026, Hu Nan sold a total of 6,148 shares in secondary market transactions at prices ranging from $2.01 to $2.70 per share, with all shares held and sold directly.
Nano Labs Ltd has furnished a Form 6-K highlighting a new, non-binding Memorandum of Understanding with ALT5 Sigma Corporation to evaluate potential collaboration in artificial intelligence infrastructure.
The companies plan a 90-day evaluation led by a joint working group. They will study three main areas: establishing AI data center infrastructure in North America, building an Agent Cloud platform for autonomous AI agents, and integrating AI-native payments by extending ALT5’s existing global payments, trading, and settlement systems to support machine-driven transactions.
The MOU only sets an evaluation framework and workstreams for technical and commercial diligence. Any actual business collaboration will require separate, definitive agreements that both parties must negotiate and approve after this assessment period.
Nano Labs Ltd director Hu Nan reported a series of open-market sales of Class A Common Stock on April 20, 2026. Across 18 transactions, Hu Nan sold 4,092 shares at prices between $2.57 and $2.77 per share in secondary market trades.
After these sales, Hu Nan directly owned 53,308 Class A shares. The activity reflects a modest reduction of his direct position rather than a complete exit.
Nano Labs Ltd director Hu Nan reported multiple open-market sales of Class A Common Stock. On April 17, 2026, Hu Nan sold a total of 1,633 shares at prices between $2.77 and $2.86 per share in secondary market transactions. Following these sales, Hu Nan directly owned 54,941 shares of Nano Labs Class A Common Stock.
Nano Labs Ltd director Hu Nan reported selling shares of Class A Common Stock. On April 16, 2026, Hu Nan executed multiple open-market sales totaling 3,900 shares at prices between $2.98 and $3.08 per share in secondary market transactions. Following these trades, Hu Nan directly owns 55,041 Class A shares.
Nano Labs Ltd director Hu Nan reported selling shares in the company. On April 15, 2026, Hu Nan completed two open-market sales of Class A Common Stock totaling 893 shares at $3.14 per share in secondary market transactions.
After these sales, Hu Nan directly held 58,941 shares of Nano Labs Ltd Class A Common Stock.
Nano Labs Ltd director Hu Nan reported a series of open-market sales of Class A Common Stock. On April 15, 2026, Hu Nan sold a total of 2,557 shares across multiple trades at prices ranging from $3.08 to $3.14 per share and held 59,834 shares directly afterward.
A footnote explains that a prior Form 3 understated his holdings; the correct number of shares held before these sales was 62,391. All transactions were described as secondary market transactions.
Nano Labs Ltd, a Cayman Islands holding company with operations in China and Hong Kong, files its annual Form 20‑F outlining its structure, risks and capital changes. Investors buy Class A ordinary shares in the offshore parent, not direct interests in Chinese operating subsidiaries.
The report emphasizes extensive PRC regulatory, currency control and HFCAA-related risks that could restrict overseas offerings, disrupt operations or lead to Nasdaq delisting of its Class A shares. Nano Labs details tight constraints on dividend flows from PRC subsidiaries and notes it has instead funneled cash from offshore financings into China to fund growth.
The company significantly reshaped its capital structure, consolidating shares and on March 7, 2025 increasing authorized share capital to 2.1 billion shares and raising Class B voting power to 50 votes per share, concentrating control. It also adopts a BNB-focused cryptocurrency treasury strategy and uses crypto derivatives and lending, highlighting substantial volatility, custody, counterparty, valuation and regulatory risks that could materially impact earnings and share value.
TIGER BROKERS (NZ) LIMITED submitted a Form 144 notice to sell American Depositary Shares (each representing 2 Class A ordinary shares) of Nano Labs Ltd on 04/14/2026. The shares were acquired on 12/31/2022 under an Employee Incentive Plan and the planned sale method is cash; trading venue listed is NASDAQ.