InsiderFlow

Grigorios Siokas

COSM

Grigorios Siokas serves as director, 10 percent owner, officer: Chief Executive Officer at Cosmos Health Inc. (COSM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

56 trades

$15.89M

Total Sells

4 trades

$1.88M

Net Position

Net Buyer

$14.01M

Companies Traded

1

COSM

Active Period

Apr 2021 – Feb 2026

60 total trades

Most Recent

Buy COSM

Feb 13, 2026 · $145.0K

Grigorios Siokas's Insider Trading at Cosmos Health Inc. (COSM)

Buys

50 · $7.89M

Sells

0 · $0.00

Total Shares Bought

8,727,153

Total Shares Sold

0

COSM Price Chart
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DateTypeValue
Feb 13, 2026 Buy$145.0K
Feb 12, 2026 Buy$265.0K
Feb 11, 2026 Buy$120.0K
Jan 26, 2026 Buy$45.0K
Jan 23, 2026 Buy$45.0K
Jan 21, 2026 Buy$175.0K
Jan 20, 2026 Buy$175.0K
Jan 15, 2026 Buy$220.0K
Jan 14, 2026 Buy$220.0K
Jan 13, 2026 Buy$57.0K
Jan 12, 2026 Buy$57.0K
Jan 9, 2026 Buy$81.0K
Jan 8, 2026 Buy$146.0K
Jan 7, 2026 Buy$137.0K
Jan 6, 2026 Buy$72.0K
Dec 19, 2025 Buy$43.0K
Dec 15, 2025 Buy$70.0K
Nov 28, 2025 Buy$49.0K
Nov 25, 2025 Buy$35.0K
Nov 21, 2025 Buy$38.0K
Nov 20, 2025 Buy$32.0K
Nov 19, 2025 Buy$40.0K
May 23, 2025 Buy$15.2K
May 22, 2025 Buy$62.8K
May 21, 2025 Buy$82.0K
May 20, 2025 Buy$66.0K
May 19, 2025 Buy$34.0K
Apr 24, 2025 Buy$173.0K
Apr 23, 2025 Buy$82.0K
Apr 22, 2025 Buy$63.0K
Apr 21, 2025 Buy$208.0K
Mar 4, 2025 Buy$45.0K
Mar 3, 2025 Buy$65.0K
Feb 24, 2025 Buy$200.0K
Jan 30, 2025 Buy$34.0K
Jan 22, 2025 Buy$30.0K
Jan 17, 2025 Buy$25.0K
Jan 16, 2025 Buy$40.0K
Jan 15, 2025 Buy$50.0K
Jan 14, 2025 Buy$60.0K
Jan 13, 2025 Buy$100.0K
Dec 20, 2024 Buy$150.0K
Feb 16, 2024 Buy$49.8K
Oct 12, 2023 Buy$158.8K
Jul 20, 2023 Buy$450.0K
Jun 6, 2023 Buy$107.0K
Apr 27, 2023 Buy$110.2K
Apr 21, 2023 Buy$109.6K
Apr 7, 2023 Buy$54.5K
Dec 19, 2022 Buy$3.00M

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