Cosmos Health CEO Greg Siokas Acquires Over 3.3 Million Shares, Expresses Strong Confidence
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Dec 02 2025
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Source: Newsfilter
- Share Acquisition: Cosmos Health CEO Greg Siokas acquired 301,101 shares between November 19 and 28, 2025, increasing his total ownership to 6,459,985 shares, reflecting strong confidence in the company's future prospects.
- Record Performance: The company reported record quarterly revenue, gross profit, and gross margins in Q3 2025, which influenced Siokas's decision to increase his holdings, indicating his belief in sustained growth.
- Global Expansion: Cosmos Health is expanding its operations globally, particularly in Europe, Asia, and North America, and Siokas's share acquisition further demonstrates his support for the company's global strategy.
- Innovative Product Pipeline: The company focuses on developing innovative solutions targeting major health issues such as obesity, diabetes, and cancer, and Siokas's increased ownership will help advance these initiatives.
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Analyst Views on COSM
About COSM
Cosmos Health Inc. is a diversified, vertically integrated global healthcare company. The Company owns a portfolio of proprietary pharmaceutical and nutraceutical brands, including Sky Premium Life, Mediterranation, bio-bebe, C-Sept and C-Scrub. Through its subsidiary Cana Laboratories S.A., it manufactures pharmaceuticals, food supplements, cosmetics, biocides, and medical devices within the European Union. It also distributes a broad line of pharmaceuticals and parapharmaceuticals, including branded generics and over-the-counter (OTC) medications, to retail pharmacies and wholesale distributors through its subsidiaries in Greece and the United Kingdom. It also has research and development (R&D) partnerships targeting health disorders such as obesity, diabetes, and cancer, enhanced by artificial intelligence drug repurposing technologies, and focuses on the R&D of patented nutraceuticals, specialized root extracts, proprietary complex generics, and OTC products.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
YYAI Director Hongyu Zhou Acquires 4.215M Shares at $1.37, Totaling $5.77M
- YYAI Large Transaction: Director Hongyu Zhou purchased 4.215 million shares of YYAI on Wednesday at $1.37 each, totaling an investment of $5.77 million, reflecting confidence in the company's future and contributing to a 15% increase in stock price on Friday.
- Investment History: Over the past twelve months, Zhou has made three purchases of YYAI shares, totaling $1.86 million at an average cost of $1.29 per share, indicating a sustained positive outlook on the company.
- Cosmos Health Insider Trading: CEO Grigorios Siokas bought 353,321 shares of COSM on Tuesday at $0.50 each, totaling $175,000, which reflects recognition of the company's value, even as the stock rose only 0.7% on Friday.
- Siokas' Investment History: Siokas has made 26 purchases of COSM shares over the past year, totaling $1.93 million at an average cost of $0.45 per share, demonstrating confidence in the company's long-term growth potential.

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Cosmos Health Inc. (COSM) Receives Zacks Coverage with $4.50 Price Target
- Coverage Initiation: Zacks Small-Cap Research initiated coverage on Cosmos Health on January 13, 2026, assigning a $4.50 per share valuation, reflecting the company's diversified revenue base and improving financial performance.
- Revenue Growth Outlook: Zacks projects Cosmos Health's revenues to grow from approximately $64.4 million in 2025 to $98.6 million in 2026, with expectations of exceeding $130 million by 2027, driven by higher-margin pharmaceuticals and nutraceuticals.
- U.S. Market Expansion: The report highlights Cosmos Health's entry into the U.S. market through the acquisition of ZipDoctor, a telehealth platform, and the launch of Sky Premium Life in the U.S. nutraceutical market, enhancing its competitive position.
- Advancing R&D Pipeline: Zacks notes Cosmos Health's ongoing development programs targeting obesity and multiple sclerosis, reflecting the company's strategic focus on addressing large disease markets and driving innovation in drug repurposing.

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