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COSM - Cosmos Health Inc.

Insider Purchase by Siokas Grigorios (CEO, 10%)

3 Months
After Trade
Before Trade

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Trade Summary

1 month ago, Siokas Grigorios, serving as CEO, 10% owner at Cosmos Health Inc. (COSM), purchased 353,321 shares at $0.50 per share, for a total transaction value of $175,000.00. Following this transaction, Siokas Grigorios now holds 8,091,795 shares of COSM.

This purchase represents a 5.00% increase in Siokas Grigorios's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, January 20, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, January 21, 2026, 1 day after the trade was made.

Cosmos Health Inc. operates in the HEALTHCARE sector, specifically within the MEDICAL DISTRIBUTION industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.

Siokas Grigorios

Siokas Grigorios

CEO, 10%

Grigorios (Greg) Siokas is a Person and serves as Chief Executive Officer, director, and 10% owner of Cosmos Health Inc. (NASDAQ: COSM), a diversified global healthcare group.[[2]](https://fintool.com/app/research/companies/COSM/people/grigorios-siokas)[[7]](https://www.gurufocus.com/insider/110768/grigorios-siokas) He has led Cosmos Health as CEO and director since 2016, briefly holding a dual role as acting Chief Financial Officer until November 11, 2020, and has been a central figure in the company’s strategic growth, capital structure management, and international expansion.[[2]](https://fintool.com/app/research/companies/COSM/people/grigorios-siokas) A significant insider holder, Siokas directly owns roughly 7 million Cosmos Health shares and has repeatedly converted personal loans to the company into equity, underlining his financial commitment and alignment with shareholders.[[1]](https://www.investing.com/news/insider-trading-news/cosmos-health-ceo-siokas-buys-65000-in-cosm-stock-93CH-4437729)[[7]](https://www.gurufocus.com/insider/110768/grigorios-siokas)[[8]](https://www.tradingview.com/news/tradingview:b9810913fa3aa:0-cosmos-health-ceo-converts-debt-to-equity/) Siokas brings over 15 years of pharmaceutical industry experience, notably as CEO and operations manager of SkyPharm S.A., a Cosmos subsidiary focused on European medicine exports, and as a long‑time major shareholder in several Greek pharmaceutical distribution companies, including Ippokratis, Thrakis, Thessalias, and ZED Pharma.[[2]](https://fintool.com/app/research/companies/COSM/people/grigorios-siokas) His background combines scientific and financial training: he holds a Bachelor’s degree in Geology from Aristotle University of Thessaloniki and a Master’s degree in management and finance from the Universities of Stuttgart and Tübingen.[[2]](https://fintool.com/app/research/companies/COSM/people/grigorios-siokas)

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Trade Price

$0.50

Quantity

353,321

Total Value

$175,000.00

Shares Owned

8,091,795

Trade Date

Tuesday, January 20, 2026

33 days ago

SEC Filing Date

Wednesday, January 21, 2026

Filed 1 day after trade

HEALTHCAREMEDICAL DISTRIBUTION

About Cosmos Health Inc.

Company Overview

No company information available
View news mentioning COSM

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