Welcome to our dedicated page for Clene SEC filings (Ticker: CLNNW), 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.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on Clene's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into Clene's regulatory disclosures and financial reporting.
Clene Inc. 10% owner Ugwumba Chidozie, through Symbiosis II, LLC, reported three open-market sales of Clene common stock. On January 16, 2026, Symbiosis II, LLC sold 7,923 shares at $5.13 per share. On January 20, 2026, it sold a further 12,432 shares at $4.80 per share, and on January 21, 2026, it sold 12,119 shares at $5.05 per share. After the last transaction, Symbiosis II, LLC indirectly held 617,824 shares of Clene common stock, reflecting the updated ownership position associated with the reporting person.
Clene Inc. reported an insider grant: Robert Dee Etherington, who is listed as both a director and the President & CEO, received a grant of option rights to purchase 10,000 shares of common stock on 09/18/2025 under the Clene Amended 2020 Stock Plan at an exercise price of $6.32 per share. The options vest immediately, are exercisable as granted, and expire on 09/17/2035. The filing shows direct beneficial ownership of the 10,000 underlying shares following the grant. The Form 4 was signed by a power of attorney on 09/19/2025.
Clene Inc. reported a compensation-related insider transaction: Chief Financial Officer Morgan R. Brown received a stock option for 10,000 shares of common stock with an exercise price of $6.32 per share. The option grant was dated 09/18/2025 and is exercisable through 09/17/2035. The filing states the options vest immediately upon grant, and following the grant the reporting person beneficially owns 10,000 underlying shares through the option. The grant was made under the company’s Amended 2020 Stock Plan.
Mark Mortenson, Chief Science Officer of Clene Inc. (CLNN / reported symbol CLNNW), was granted a stock option for 10,000 shares of common stock on 09/18/2025. The option has an exercise price of $6.32 per share, vests immediately upon grant, and expires on 09/17/2035. Following the grant, the filing reports beneficial ownership of 10,000 underlying shares attributable to the option. The Form 4 was signed by a power of attorney, Jerome T. Miraglia, on 09/19/2025. The filing indicates it was submitted by one reporting person and lists the reporting person’s Salt Lake City address.