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COSM Insider Trading

Insider Ownership Percentage: 25.10%
Insider Buying (Last 12 Months): $1,446,769.79
Insider Selling (Last 12 Months): $0.00

Cosmos Health Insider Trading History Chart

This chart shows the insider buying and selling history at Cosmos Health by year and by quarter.

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Cosmos Health Share Price & Price History

Current Price: $0.50
Price Change: ▲ Price Increase of +0.0051 (1.04%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for COSM up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Cosmos Health Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/28/2025Grigorios SiokasCEOBuy76,360$0.64$48,870.406,459,985View SEC Filing Icon  
11/25/2025Grigorios SiokasCEOBuy55,732$0.63$35,111.166,383,625View SEC Filing Icon  
11/21/2025Grigorios SiokasCEOBuy56,080$0.68$38,134.406,327,893View SEC Filing Icon  
11/20/2025Grigorios SiokasCEOBuy51,315$0.62$31,815.306,271,813View SEC Filing Icon  
11/19/2025Grigorios SiokasCEOBuy61,614$0.65$40,049.106,220,498View SEC Filing Icon  
5/23/2025Grigorios SiokasCEOBuy34,004$0.45$15,301.806,158,884View SEC Filing Icon  
5/22/2025Grigorios SiokasCEOBuy141,825$0.44$62,403.006,124,880View SEC Filing Icon  
5/21/2025Grigorios SiokasCEOBuy174,172$0.47$81,860.845,983,055View SEC Filing Icon  
5/20/2025Grigorios SiokasCEOBuy147,563$0.45$66,403.355,808,883View SEC Filing Icon  
5/19/2025Grigorios SiokasCEOBuy79,254$0.43$34,079.225,661,320View SEC Filing Icon  
4/23/2025Grigorios SiokasCEOBuy205,000$0.40$82,000.005,150,214View SEC Filing Icon  
4/21/2025Grigorios SiokasCEOBuy654,912$0.32$209,571.844,770,214View SEC Filing Icon  
3/3/2025Grigorios SiokasCEOBuy132,572$0.49$64,960.284,029,588View SEC Filing Icon  
2/24/2025Grigorios SiokasCEOBuy354,296$0.56$198,405.763,897,016View SEC Filing Icon  
1/30/2025Grigorios SiokasCEOBuy51,414$0.66$33,933.244,255,103View SEC Filing Icon  
1/22/2025Grigorios SiokasCEOBuy38,900$0.77$29,953.004,203,689View SEC Filing Icon  
1/17/2025Grigorios SiokasCEOBuy29,158$0.86$25,075.884,164,789View SEC Filing Icon  
1/15/2025Grigorios SiokasCEOBuy62,500$0.80$50,000.004,087,727View SEC Filing Icon  
1/13/2025Grigorios SiokasCEOBuy163,666$0.61$99,836.263,937,980View SEC Filing Icon  
12/20/2024Georgios TerzisCFOBuy85,778$0.58$49,751.24727,263View SEC Filing Icon  
12/20/2024Grigorios SiokasCEOBuy257,334$0.58$149,253.723,774,314View SEC Filing Icon  
2/16/2024Grigorios SiokasCEOBuy60,000$0.83$49,800.001,394,597View SEC Filing Icon  
10/12/2023Grigorios SiokasCEOBuy6,712$23.66$158,805.921,334,597View SEC Filing Icon  
7/20/2023Grigorios SiokasCEOBuy181,451$2.48$449,998.481,327,885View SEC Filing Icon  
6/6/2023Grigorios SiokasCEOBuy4,474$23.92$107,018.081,146,434View SEC Filing Icon  
4/27/2023Grigorios SiokasCEOBuy4,474$24.64$110,239.361,141,960View SEC Filing Icon  
4/21/2023Grigorios SiokasCEOBuy4,474$24.49$109,568.261,137,486View SEC Filing Icon  
4/7/2023Grigorios SiokasCEOBuy2,238$24.37$54,540.061,133,012View SEC Filing Icon  
12/19/2022Grigorios SiokasCEOBuy260,870$11.50$3,000,005.001,130,774View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Cosmos Health (NASDAQ:COSM)

12.61% of Cosmos Health stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at COSM by year and by quarter.

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Cosmos Health Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Citadel Advisors LLC225,507$0.25M0.0%+133.1%0.646%Search for SEC Filing on Google Icon
5/15/2025Armistice Capital LLC1,917,710$0.84M0.0%+156.1%7.028%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC193,432$0.13M0.0%+29.2%0.832%Search for SEC Filing on Google Icon
2/13/2024Armistice Capital LLC1,334,937$1.88M0.0%N/A7.885%Search for SEC Filing on Google Icon
8/4/2023Simplex Trading LLC57,446$0.17M0.0%N/A0.525%Search for SEC Filing on Google Icon
3/29/2023Diametric Capital LP52,028$0.24M0.1%N/A0.491%Search for SEC Filing on Google Icon
Data available starting January 2016

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Cosmos Health logo
Cosmos Health Inc. manufactures, develops, and trades branded nutraceutical products in Greece, the United Kingdom, Croatia, Bulgaria, Cayman Islands, and Cyprus. It offers medicines, OTC medicines, nutraceutical products, vitamins, minerals and dietary, health care products, medical devices, baby products, and others under the Sky Premium Life and Mediterranation brand names. The company serves wholesale distributors and other healthcare providers, such as clinics, government agencies, independent retail and specialty pharmacies and independent specialty distributors. It sells its products through independent wholesale distributors. Cosmos Health Inc. was incorporated in 2009 and is headquartered in Chicago, Illinois.
Read More on Cosmos Health

Today's Range

Now: $0.50
Low: $0.48
High: $0.53

50 Day Range

MA: $0.86
Low: $0.49
High: $1.25

52 Week Range

Now: $0.50
Low: $0.28
High: $1.32

Volume

887,898 shs

Average Volume

403,894 shs

Market Capitalization

$17.32 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

5.34

Who are the company insiders with the largest holdings of Cosmos Health?

Cosmos Health's top insider investors include:
  1. Grigorios Siokas (CEO)
  2. Georgios Terzis (CFO)
Learn More about top insider investors at Cosmos Health.

Who are the major institutional investors of Cosmos Health?

Cosmos Health's top institutional shareholders include:
  1. Citadel Advisors LLC — 0.65%
Learn More about top institutional investors of Cosmos Health stock.

Which institutional investors are buying Cosmos Health stock?

During the last quarter, COSM stock was acquired by institutional investors including:
  1. Citadel Advisors LLC
Within the last year, these company insiders have bought Cosmos Health stock:
  1. Grigorios Siokas (CEO)
  2. Georgios Terzis (CFO)
Learn More investors buying Cosmos Health stock.