Welcome to our dedicated page for BGIN BLOCKCHAIN SEC filings (Ticker: BGIN), 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.
BGIN Blockchain Limited filings document the company's disclosures as a Nasdaq-listed foreign private issuer in digital asset mining technology. Recent Form 6-K reports furnish press releases and material updates on full-year financial results, earnings communications, ASIC chip development, ICERIVER trademark protection, hosting-related dispute resolution, director share purchases, and changes in the certifying accountant.
The filings also describe governance and control matters through board and audit committee actions, ordinary-share activity, severance agreements, subsidiary relationships, and forward-looking statement disclosures tied to cryptocurrency mining hardware, self-mining operations, hosting services and mining infrastructure.
BGIN BLOCKCHAIN Ltd received a Schedule 13G showing that Qiuhua Li beneficially owns 37,977,656 Class A ordinary shares, or 41.93% of the class, based on 90,581,566 shares outstanding as of December 31, 2025.
Li directly holds 60,000 shares and indirectly controls 37,917,656 shares through a layered structure involving Moon Aquarius Limited, Gentle OD Limited and the Gentle OD Trust. Li can direct the trustee on voting these shares, while dispositions require trustee action with Li’s prior written consent.
BGIN Blockchain Limited reported a significant shareholder position by founder Qingfeng Wu and related entities in a Schedule 13G. Wu beneficially owns 22,803,875 Class A ordinary shares, including 249,500 shares held directly and 22,554,375 Class A shares issuable upon conversion of an equal number of Class B shares held through Decho Investment Limited.
This gives Wu a 20.16% beneficial stake in BGIN’s Class A ordinary shares, based on 90,581,566 Class A shares outstanding as of December 31, 2025 plus the convertible Class B shares. Decho Investment Limited, its parent Mister NK Limited, and The Xiantaipai Trust each report beneficial ownership of 22,554,375 Class A shares, or 19.94% of the class, reflecting their role in the same trust and holding structure controlled for voting purposes by Wu.
BGIN BLOCKCHAIN LIMITED reported that its chairman and co-founder, Oisin Li, and its independent director, Paul Tsang, bought additional Class A ordinary shares in open-market transactions. Mr. Li acquired 60,000 shares at an average price of US$3.7 per share, while Mr. Tsang acquired 8,100 shares at an average price of US$2.85 per share, signaling their stated confidence in the company’s long-term prospects. BGIN describes itself as a digital asset technology company focused on proprietary cryptocurrency-mining technologies, ASIC chip and mining machine design, and a strategic emphasis on self-mining and mining hardware sold under its ICERIVER brand.
BGIN BLOCKCHAIN LIMITED disclosed that its audit committee decided not to renew the engagement of ZH CPA, LLC as the company’s auditor and approved the appointment of MaloneBailey, LLP as the new independent registered public accounting firm, effective December 12, 2025.
The company states that ZH CPA’s reports on the financial statements for the fiscal years ended December 31, 2024 and 2023 contained no adverse opinions, disclaimers, or qualifications, and that there were no disagreements or reportable events under Item 16F of Form 20-F during that period. BGIN also notes it did not consult MaloneBailey on accounting principles, specific transactions, or potential audit opinions before the engagement. A confirmation letter from ZH CPA is filed as Exhibit 16.1, and a press release announcing the change is included as Exhibit 99.1.
BGIN Blockchain Limited reports that its communication officer, Mr. Nicholas Williams, who has served in this role since March 2025, left the company on November 28, 2025. The departure was described as a mutual amicable termination of his employment relationship.
On the same date, the company entered into a severance agreement with Mr. Williams, under which he will receive a lump sum payment equal to three months of his monthly salary. The agreement includes a general release of all claims against the company and standard indemnification provisions.