Cosmos Health Inc. (COSM) Insider Trading

Last 12 months

Insiders bought $1.75M on the open market and sold nothing.

Net open-market

+$1.75M

21 buys · 0 sales

Under a 10b5-1 plan

—

no sales

Insiders who bought / sold

2 / 0

executives and directors

Last open-market buy

Jul 2026

Jul 30, 2026

Get an email when COSM's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Jul 30	Grigorios Siokas Chief Executive Officer	Bought	349,825	$0.20	$70k	2.5%	Form 4
Jul 29	Grigorios Siokas Chief Executive Officer	Bought	766,284	$0.18	$138k	5.7%	Form 4
Jun 16	Georgios Terzis Chief Financial Officer	Bought	168,135	$0.25	$42k	8.1%	Form 4
Jun 11	Grigorios Siokas Chief Executive Officer	Bought	218,447	$0.21	$46k	1.6%	Form 4
Jun 10	Grigorios Siokas Chief Executive Officer	Bought	701,447	$0.23	$161k	5.6%	Form 4
Feb 12	Grigorios Siokas Chief Executive Officer	Bought	388,532	$0.37	$144k	4.6%	Form 4
Feb 11	Grigorios Siokas Chief Executive Officer	Bought	291,262	$0.41	$119k	3.6%	Form 4
Jan 23	Grigorios Siokas Chief Executive Officer	Bought	90,325	$0.50	$45k	1.1%	Form 4
Jan 20	Grigorios Siokas Chief Executive Officer	Bought	353,321	$0.50	$177k	4.6%	Form 4
Jan 14	Grigorios Siokas Chief Executive Officer	Bought	493,495	$0.45	$222k	6.8%	Form 4
Jan 12	Grigorios Siokas Chief Executive Officer	Bought	113,185	$0.50	$57k	1.6%	Form 4
Jan 8	Grigorios Siokas Chief Executive Officer	Bought	156,190	$0.52	$81k	2.2%	Form 4
Jan 7	Grigorios Siokas Chief Executive Officer	Bought	124,880	$0.52	$65k	1.8%	Form 4
Jan 6	Grigorios Siokas Chief Executive Officer	Bought	133,953	$0.54	$72k	2.0%	Form 4
Dec 19, 2025	Grigorios Siokas Chief Executive Officer	Bought	88,314	$0.49	$43k	1.3%	Form 4
Dec 15, 2025	Grigorios Siokas Chief Executive Officer	Bought	168,472	$0.42	$71k	2.6%	Form 4
Nov 28, 2025	Grigorios Siokas Chief Executive Officer	Bought	76,360	$0.64	$49k	1.2%	Form 4
Nov 25, 2025	Grigorios Siokas Chief Executive Officer	Bought	55,732	$0.63	$35k	0.9%	Form 4
Nov 21, 2025	Grigorios Siokas Chief Executive Officer	Bought	56,080	$0.68	$38k	0.9%	Form 4
Nov 20, 2025	Grigorios Siokas Chief Executive Officer	Bought	51,315	$0.62	$32k	0.8%	Form 4
Nov 19, 2025	Grigorios Siokas Chief Executive Officer	Bought	61,614	$0.65	$40k	1.0%	Form 4
May 23, 2025	Grigorios Siokas Chief Executive Officer	Bought	34,004	$0.45	$15k	0.6%	Form 4
May 22, 2025	Grigorios Siokas Chief Executive Officer	Bought	141,825	$0.44	$62k	2.4%	Form 4
May 21, 2025	Grigorios Siokas Chief Executive Officer	Bought	174,172	$0.47	$82k	3.0%	Form 4
May 20, 2025	Grigorios Siokas Chief Executive Officer	Bought	147,563	$0.45	$66k	2.6%	Form 4
May 19, 2025	Grigorios Siokas Chief Executive Officer	Bought	79,254	$0.43	$34k	1.4%	Form 4
Apr 24, 2025	Grigorios Siokas Chief Executive Officer	Bought	254,618	$0.40	$102k	4.8%	Form 4
Apr 24, 2025	Grigorios Siokas Chief Executive Officer	Bought	177,234	$0.40	$71k	3.4%	Form 4
Apr 23, 2025	Grigorios Siokas Chief Executive Officer	Bought	205,000	$0.40	$82k	4.1%	Form 4
Apr 22, 2025	Grigorios Siokas Chief Executive Officer	Bought	175,000	$0.36	$63k	3.7%	Form 4
Apr 21, 2025	Grigorios Siokas Chief Executive Officer	Bought	654,912	$0.32	$210k	16%	Form 4
Mar 4, 2025	Grigorios Siokas Chief Executive Officer	Bought	85,714	$0.53	$45k	2.1%	Form 4
Mar 3, 2025	Grigorios Siokas Chief Executive Officer	Bought	132,572	$0.49	$65k	3.4%	Form 4
Feb 24, 2025	Grigorios Siokas Chief Executive Officer	Bought	354,296	$0.56	$198k	10%	Form 4
Jan 30, 2025	Grigorios Siokas Chief Executive Officer	Bought	51,414	$0.66	$34k	1.2%	Form 4
Jan 22, 2025	Grigorios Siokas Chief Executive Officer	Bought	38,900	$0.77	$30k	0.9%	Form 4
Jan 17, 2025	Grigorios Siokas Chief Executive Officer	Bought	29,158	$0.86	$25k	0.7%	Form 4
Jan 16, 2025	Grigorios Siokas Chief Executive Officer	Bought	47,904	$0.84	$40k	1.2%	Form 4
Jan 15, 2025	Grigorios Siokas Chief Executive Officer	Bought	62,500	$0.80	$50k	1.6%	Form 4
Jan 14, 2025	Grigorios Siokas Chief Executive Officer	Bought	87,247	$0.69	$60k	2.2%	Form 4

Jul 30
Grigorios Siokas
Chief Executive Officer · bought 349,825 at $0.20
$70k
2.5% of stake
Jul 29
Grigorios Siokas
Chief Executive Officer · bought 766,284 at $0.18
$138k
5.7% of stake
Jun 16
Georgios Terzis
Chief Financial Officer · bought 168,135 at $0.25
$42k
8.1% of stake
Jun 11
Grigorios Siokas
Chief Executive Officer · bought 218,447 at $0.21
$46k
1.6% of stake
Jun 10
Grigorios Siokas
Chief Executive Officer · bought 701,447 at $0.23
$161k
5.6% of stake
Feb 12
Grigorios Siokas
Chief Executive Officer · bought 388,532 at $0.37
$144k
4.6% of stake
Feb 11
Grigorios Siokas
Chief Executive Officer · bought 291,262 at $0.41
$119k
3.6% of stake
Jan 23
Grigorios Siokas
Chief Executive Officer · bought 90,325 at $0.50
$45k
1.1% of stake
Jan 20
Grigorios Siokas
Chief Executive Officer · bought 353,321 at $0.50
$177k
4.6% of stake
Jan 14
Grigorios Siokas
Chief Executive Officer · bought 493,495 at $0.45
$222k
6.8% of stake
Jan 12
Grigorios Siokas
Chief Executive Officer · bought 113,185 at $0.50
$57k
1.6% of stake
Jan 8
Grigorios Siokas
Chief Executive Officer · bought 156,190 at $0.52
$81k
2.2% of stake
Jan 7
Grigorios Siokas
Chief Executive Officer · bought 124,880 at $0.52
$65k
1.8% of stake
Jan 6
Grigorios Siokas
Chief Executive Officer · bought 133,953 at $0.54
$72k
2.0% of stake
Dec 19, 2025
Grigorios Siokas
Chief Executive Officer · bought 88,314 at $0.49
$43k
1.3% of stake
Dec 15, 2025
Grigorios Siokas
Chief Executive Officer · bought 168,472 at $0.42
$71k
2.6% of stake
Nov 28, 2025
Grigorios Siokas
Chief Executive Officer · bought 76,360 at $0.64
$49k
1.2% of stake
Nov 25, 2025
Grigorios Siokas
Chief Executive Officer · bought 55,732 at $0.63
$35k
0.9% of stake
Nov 21, 2025
Grigorios Siokas
Chief Executive Officer · bought 56,080 at $0.68
$38k
0.9% of stake
Nov 20, 2025
Grigorios Siokas
Chief Executive Officer · bought 51,315 at $0.62
$32k
0.8% of stake
Nov 19, 2025
Grigorios Siokas
Chief Executive Officer · bought 61,614 at $0.65
$40k
1.0% of stake
May 23, 2025
Grigorios Siokas
Chief Executive Officer · bought 34,004 at $0.45
$15k
0.6% of stake
May 22, 2025
Grigorios Siokas
Chief Executive Officer · bought 141,825 at $0.44
$62k
2.4% of stake
May 21, 2025
Grigorios Siokas
Chief Executive Officer · bought 174,172 at $0.47
$82k
3.0% of stake
May 20, 2025
Grigorios Siokas
Chief Executive Officer · bought 147,563 at $0.45
$66k
2.6% of stake
May 19, 2025
Grigorios Siokas
Chief Executive Officer · bought 79,254 at $0.43
$34k
1.4% of stake
Apr 24, 2025
Grigorios Siokas
Chief Executive Officer · bought 254,618 at $0.40
$102k
4.8% of stake
Apr 24, 2025
Grigorios Siokas
Chief Executive Officer · bought 177,234 at $0.40
$71k
3.4% of stake
Apr 23, 2025
Grigorios Siokas
Chief Executive Officer · bought 205,000 at $0.40
$82k
4.1% of stake
Apr 22, 2025
Grigorios Siokas
Chief Executive Officer · bought 175,000 at $0.36
$63k
3.7% of stake
Apr 21, 2025
Grigorios Siokas
Chief Executive Officer · bought 654,912 at $0.32
$210k
16% of stake
Mar 4, 2025
Grigorios Siokas
Chief Executive Officer · bought 85,714 at $0.53
$45k
2.1% of stake
Mar 3, 2025
Grigorios Siokas
Chief Executive Officer · bought 132,572 at $0.49
$65k
3.4% of stake
Feb 24, 2025
Grigorios Siokas
Chief Executive Officer · bought 354,296 at $0.56
$198k
10% of stake
Jan 30, 2025
Grigorios Siokas
Chief Executive Officer · bought 51,414 at $0.66
$34k
1.2% of stake
Jan 22, 2025
Grigorios Siokas
Chief Executive Officer · bought 38,900 at $0.77
$30k
0.9% of stake
Jan 17, 2025
Grigorios Siokas
Chief Executive Officer · bought 29,158 at $0.86
$25k
0.7% of stake
Jan 16, 2025
Grigorios Siokas
Chief Executive Officer · bought 47,904 at $0.84
$40k
1.2% of stake
Jan 15, 2025
Grigorios Siokas
Chief Executive Officer · bought 62,500 at $0.80
$50k
1.6% of stake
Jan 14, 2025
Grigorios Siokas
Chief Executive Officer · bought 87,247 at $0.69
$60k
2.2% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch COSM, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in COSM's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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