Grigorios Siokas bought $72k of COSM
Chief Executive Officer at Cosmos Health Inc.. 133,953 shares at an average of $0.54, traded Jan 6, 2026, filed Jan 7, 2026.
Score components
- +25RoleCEO
- +8Trade size$72k at market
- 0Relative to holdingsHoldings up 2.0%
- +8Price context57% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- +5Repeat buying8 buys in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -13.6%, 3m -42.4%, 6m -49.3%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001477932-26-000059, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jan 6, 2026 | POpen-market purchase Common Stock, par value $.001 | +133,953 | $0.54 | $72k | 6,850,724 | Jan 7, 2026 |
Related signals
Other insiders at Cosmos Health Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 41Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $70k 349,825 shares | +2% | |
| 57Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $140k 766,284 shares | +6% | |
| 47Moderate | Cosmos Health Inc. | Georgios Terzis Chief Financial Officer | $42k 168,135 shares | +8% | |
| 65Notable | Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $160k 701,447 shares | +6% | |
| 62Notable | Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $45k 218,447 shares | +2% | |
| 49Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $145k 388,532 shares | +5% | |
| 48Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $120k 291,262 shares | +4% | |
| 44Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $45k 90,325 shares | +1% | |
| 49Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $175k 353,321 shares | +5% | |
| 53Moderate | COSMbuy Cosmos Health Inc. | Grigorios Siokas Chief Executive Officer | $220k 493,495 shares | +7% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.