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COSM

Cosmos Health (COSM) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $0.34 +7.0% on the day -69.5% over 12 months 52-week range $0.17 – $1.25

Share price and insider trades

COSM closeInsider buyInsider sale
0.000.501.001.50NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $31,815 on 2025-11-20 · Grigorios SiokasBought $35,111 on 2025-11-25 · Grigorios SiokasBought $38,134 on 2025-11-21 · Grigorios SiokasBought $40,049 on 2025-11-19 · Grigorios SiokasBought $42,034 on 2026-06-16 · Georgios TerzisBought $43,274 on 2025-12-19 · Grigorios SiokasBought $45,162 on 2026-01-23 · Grigorios SiokasBought $45,874 on 2026-06-11 · Grigorios SiokasBought $48,870 on 2025-11-28 · Grigorios SiokasBought $56,592 on 2026-01-12 · Grigorios SiokasBought $64,938 on 2026-01-07 · Grigorios SiokasBought $69,965 on 2026-07-30 · Grigorios SiokasBought $70,758 on 2025-12-15 · Grigorios SiokasBought $72,335 on 2026-01-06 · Grigorios SiokasBought $81,219 on 2026-01-08 · Grigorios SiokasBought $119,417 on 2026-02-11 · Grigorios SiokasBought $137,931 on 2026-07-29 · Grigorios SiokasBought $143,757 on 2026-02-12 · Grigorios SiokasBought $161,333 on 2026-06-10 · Grigorios SiokasBought $176,660 on 2026-01-20 · Grigorios SiokasBought $222,073 on 2026-01-14 · Grigorios Siokas
Bought, 12 months$1.7M
Sold, 12 months$0
Insiders buying2
Insiders selling0

Cosmos Health insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $1.7M and 0 sold $0 of COSM stock on the open market.

COSM insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $308K bought (7 trades)$308KQ4 2025Q1 2026: $982K bought (9 trades)$982KQ1 2026Q2 2026: $249K bought (3 trades)$249KQ2 2026Q3 2026: $208K bought (2 trades)$208KQ3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026$208K2—0
Q2 2026$249K3—0
Q1 2026$982K9—0
Q4 2025$308K7—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.0×Last 5 sessions
Insiders' paper profit−$98KOn all tracked purchases -5.6%

Summary

Over the past 12 months, 2 Cosmos Health Inc. insiders reported open-market purchases totaling $1.7M, while 0 insiders reported sales totaling $0. Among insiders with enough purchase history to measure, Grigorios Siokas (CEO) has the highest Insider Score at 1.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Jul 31SEC Grigorios SiokasCEO Buy 349,82514,597,917 held (+2%) $0.20 $70K +68.0% 1
Jul 30SEC Grigorios SiokasCEO Buy 766,28414,248,092 held (+6%) $0.18 $138K +86.7% 1
Jun 17SEC Georgios TerzisCFO Buy 168,1352,235,398 held (+8%) $0.25 $42K +34.4% —
Jun 12SEC Grigorios SiokasCEO Buy 701,44713,263,361 held (+6%) $0.23 $161K +46.1% 1
Jun 12SEC Grigorios SiokasCEO Buy 218,44713,481,808 held (+2%) $0.21 $46K +60.0% 1
Feb 13SEC Grigorios SiokasCEO Buy 388,5328,861,914 held (+5%) $0.37 $144K -9.2% 1
Feb 12SEC Grigorios SiokasCEO Buy 291,2628,473,382 held (+4%) $0.41 $119K -18.0% 1
Jan 26SEC Grigorios SiokasCEO Buy 90,3258,182,120 held (+1%) $0.50 $45K -32.8% 1
Jan 21SEC Grigorios SiokasCEO Buy 353,3218,091,795 held (+5%) $0.50 $177K -32.8% 1
Jan 15SEC Grigorios SiokasCEO Buy 493,4957,738,474 held (+7%) $0.45 $222K -25.3% 1
Jan 13SEC Grigorios SiokasCEO Buy 113,1857,244,979 held (+2%) $0.50 $57K -32.8% 1
Jan 9SEC Grigorios SiokasCEO Buy 156,1907,131,794 held (+2%) $0.52 $81K -35.4% 1
Jan 8SEC Grigorios SiokasCEO Buy 124,8806,975,604 held (+2%) $0.52 $65K -35.4% 1
Jan 7SEC Grigorios SiokasCEO Buy 133,9536,850,724 held (+2%) $0.54 $72K -37.8% 1
Dec 22SEC Grigorios SiokasCEO Buy 88,3146,716,771 held (+1%) $0.49 $43K -31.4% 1
Dec 16SEC Grigorios SiokasCEO Buy 168,4726,628,457 held (+3%) $0.42 $71K -20.0% 1
Dec 1SEC Grigorios SiokasCEO Buy 76,3606,459,985 held (+1%) $0.64 $49K -47.5% 1
Nov 26SEC Grigorios SiokasCEO Buy 55,7326,383,625 held (+1%) $0.63 $35K -46.7% 1
Nov 24SEC Grigorios SiokasCEO Buy 56,0806,327,893 held (+1%) $0.68 $38K -50.6% 1
Nov 21SEC Grigorios SiokasCEO Buy 51,3156,271,813 held (+1%) $0.62 $32K -45.8% 1
Nov 20SEC Grigorios SiokasCEO Buy 61,6146,220,498 held (+1%) $0.65 $40K -48.3% 1

Insiders at Cosmos Health Inc.

InsiderBoughtSoldLast filingScore
Grigorios SiokasCEO $1.7M — Jul 31, 2026 1
Georgios TerzisCFO $42K — Jun 17, 2026 —

COSM stock: common questions

Are Cosmos Health Inc. insiders buying COSM stock?

In the past 12 months, 2 insiders reported open-market purchases of COSM worth $1.7M. The latest was CEO Grigorios Siokas bought $70K of COSM at $0.20.

Are Cosmos Health Inc. insiders selling COSM stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is COSM's 52-week range?

Over the past year COSM has traded between $0.17 and $1.25. It last closed at $0.34 on Oct 9, 2026.