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.
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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 5 of 10
92 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-07-24 | COSM | Buy (P) | +181,451 | $450.0K | EDGAR |
| 2023-06-07 | COSM | Buy (P) | +4,474 | $107.0K | EDGAR |
| 2023-04-28 | COSM | Buy (P) | +4,474 | $110.2K | EDGAR |
| 2023-04-21 | COSM | Buy (P) | +4,474 | $109.6K | EDGAR |
| 2023-04-10 | COSM | Buy (P) | +2,238 | $54.5K | EDGAR |
| 2023-01-27 | COSM | Buy (P) | +260,870 | $3.00M | EDGAR |
| 2022-12-21 | COSM | Buy (P) | +260,870 | $3.00M | EDGAR |
| 2022-12-02 | COSM | Conv (C) | +1,131,098 | $703.0K | EDGAR |
| 2022-12-01 | COSM | Conv (C) | +481,079 | $299.0K | EDGAR |
| 2022-11-29 | COSM | Mixed | +801,261 | $498.0K | EDGAR |
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.