Siokas Grigorios

  Total Buys: 41
  Total Sales: 32
  Total Transaction Volume: $25.44M
Company Ticker Role Filing Date/Time (ET) Transaction Type Transaction Value Filing
COSM Chief Executive Officer Nov 21, 2025 10:07 AM Purchase

$32.0K

COSM Chief Executive Officer Nov 20, 2025 11:06 AM Purchase

$40.0K

COSM Chief Executive Officer May 27, 2025 09:33 AM Purchase

$15.22K

COSM Chief Executive Officer May 23, 2025 12:18 PM Purchase

$62.8K

COSM Chief Executive Officer May 22, 2025 10:33 AM Purchase

$82.0K

COSM Chief Executive Officer May 21, 2025 10:20 AM Purchase

$65.96K

COSM Chief Executive Officer May 20, 2025 09:51 AM Purchase

$34.0K

COSM Chief Executive Officer Apr 28, 2025 10:49 AM Purchase

$102.0K

COSM Chief Executive Officer Apr 25, 2025 10:07 AM Purchase

$71.0K

COSM Chief Executive Officer Apr 24, 2025 09:48 AM Purchase

$82.0K

COSM Chief Executive Officer Apr 23, 2025 10:43 AM Purchase

$63.0K

COSM Chief Executive Officer Apr 22, 2025 09:59 AM Purchase

$208.0K

COSM Chief Executive Officer Mar 5, 2025 11:05 AM Purchase

$45.0K

COSM Chief Executive Officer Mar 4, 2025 12:32 PM Purchase

$65.0K

COSM Chief Executive Officer Feb 25, 2025 09:49 AM Purchase

$200.0K

COSM Chief Executive Officer Feb 14, 2025 05:17 PM

Grant/Award

N/A

COSM Chief Executive Officer Jan 31, 2025 09:46 AM Purchase

$34.0K

COSM Chief Executive Officer Jan 23, 2025 09:39 AM Purchase

$30.0K

COSM Chief Executive Officer Jan 21, 2025 09:35 AM Purchase

$25.0K

COSM Chief Executive Officer Jan 17, 2025 09:00 AM Purchase

$40.0K

COSM Chief Executive Officer Jan 16, 2025 08:45 AM Purchase

$50.0K

COSM Chief Executive Officer Jan 15, 2025 09:00 AM Purchase

$60.0K

COSM Chief Executive Officer Jan 14, 2025 08:24 AM Purchase

$100.0K

COSM Chief Executive Officer Dec 26, 2024 05:26 PM Purchase

$150.0K

COSM Chief Executive Officer Feb 21, 2024 10:21 AM Purchase

$49.81K

COSM Chief Executive Officer Oct 12, 2023 09:43 AM Purchase

$158.81K

COSM Chief Executive Officer Jul 24, 2023 11:44 AM Purchase

$450.0K

COSM Chief Executive Officer Jun 7, 2023 01:27 PM Purchase

$107.02K

COSM Chief Executive Officer Apr 28, 2023 09:27 AM Purchase

$110.24K

COSM Chief Executive Officer Apr 21, 2023 02:08 PM Purchase

$109.57K

COSM Chief Executive Officer Apr 10, 2023 01:02 PM Purchase

$54.54K

COSM Chief Executive Officer Jan 27, 2023 01:06 PM Purchase

$3.0M

COSM Chief Executive Officer Dec 21, 2022 04:00 PM Purchase

$3.0M

COSM Chief Executive Officer Dec 2, 2022 06:03 AM

Conversion of derivative security

N/A

COSM Chief Executive Officer Dec 1, 2022 09:21 AM

Conversion of derivative security

N/A

COSM Chief Executive Officer Nov 29, 2022 01:33 PM Purchase

$497.98K

COSM Chief Executive Officer Nov 28, 2022 05:19 PM Purchase

$497.98K

COSM Chief Executive Officer Oct 24, 2022 12:56 PM Purchase

$1.5M

COSM Chief Executive Officer Dec 14, 2021 03:53 PM Purchase

$750.0K

COSM Chief Executive Officer Oct 22, 2021 02:41 PM Sale

$281.56K

COSM Chief Executive Officer Jul 21, 2021 03:14 PM Sale

$634.77K

COSM Chief Executive Officer Jul 21, 2021 03:14 PM Purchase

$1.25M

COSM Chief Executive Officer Jul 14, 2021 12:47 PM Purchase

$1.0M

COSM Chief Executive Officer Jun 25, 2021 10:29 AM Purchase

$3.0M

COSM Chief Executive Officer Jun 21, 2021 10:09 AM Sale

$236.52K

COSM Chief Executive Officer Apr 29, 2021 07:46 AM Sale

$730.6K

COSM Chief Executive Officer Jan 21, 2021 08:34 AM Sale

$109.69K

COSM Chief Executive Officer Dec 23, 2020 09:24 AM Sale

$10.0

COSM Chief Executive Officer Oct 21, 2020 09:20 AM Sale

$28.4