Grigorios Siokas
CIK 1660125 · Chief Executive Officer · last filed 2026-06-11
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Loading insider history…
Disclosed Exposure
$2.64M
Companies
1
Total Filings
92
Lifetime Open-Market Net
$12.41M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COSM | Chief Executive Officer | 12,561,914 | $0.21 | $2.64M | $12.41M | 54 | 2026-06-11 |
Recent Filings · Page 8 of 10
92 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-05-28 | — | Mixed | −133,333 | $2 | |
| 2019-02-27 | — | Sell (S) | −37,400 | -$114.5K | |
| 2018-12-21 | — | Sell (S) | −544,300 | -$1.78M | |
| 2018-11-01 | — | Sell (S) | −191,775 | -$331.9K | |
| 2018-10-29 | — | Sell (S) | −71,875 | -$285.3K | |
| 2018-07-11 | — | Sell (S) | −89,567 | -$119.4K | |
| 2018-04-02 | — | Sell (S) | −259,480 | -$940.8K | |
| 2018-03-30 | — | Sell (S) | −47,750 | -$135.0K | |
| 2017-12-15 | — | Sell (S) | −223,170 | -$80.6K | |
| 2017-10-25 | — | Sell (S) | −170,000 | -$88.2K |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.