COSM insider buying
2 cluster buysCosmos Health Inc. · Healthcare
When two or more insiders at Cosmos Health Inc. buy COSM on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in COSM plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Nov 19, 2025 – Feb 12, 2026Detected Feb 12, 2026High conviction2 insidersTotal bought$1.3MMarket cap$14.7M
- Dec 20, 2024 – May 23, 2025Detected May 23, 2025High conviction3 insidersTotal bought$1.6MMarket cap$14.7M
All notable open-market buys in COSM
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Feb 12, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 388,532 | $0.37 | $143.8K | SEC ↗ |
| Feb 11, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 291,262 | $0.41 | $119.4K | SEC ↗ |
| Jan 23, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 90,325 | $0.50 | $45.2K | SEC ↗ |
| Jan 20, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 353,321 | $0.50 | $176.7K | SEC ↗ |
| Jan 14, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 493,495 | $0.45 | $222.1K | SEC ↗ |
| Jan 12, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 113,185 | $0.50 | $56.6K | SEC ↗ |
| Jan 8, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 156,190 | $0.52 | $81.2K | SEC ↗ |
| Jan 7, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 124,880 | $0.52 | $64.9K | SEC ↗ |
| Jan 6, 2026 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 133,953 | $0.54 | $72.3K | SEC ↗ |
| Dec 19, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 88,314 | $0.49 | $43.3K | SEC ↗ |
| Dec 15, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 168,472 | $0.42 | $70.8K | SEC ↗ |
| Nov 28, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 76,360 | $0.64 | $48.9K | SEC ↗ |
| Nov 25, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 55,732 | $0.63 | $35.1K | SEC ↗ |
| Nov 21, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 56,080 | $0.68 | $38.1K | SEC ↗ |
| Nov 20, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 51,315 | $0.62 | $31.8K | SEC ↗ |
| Nov 19, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 61,614 | $0.65 | $40.0K | SEC ↗ |
| May 23, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 34,004 | $0.45 | $15.3K | SEC ↗ |
| May 22, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 141,825 | $0.44 | $62.4K | SEC ↗ |
| May 21, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 174,172 | $0.47 | $81.9K | SEC ↗ |
| May 20, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 147,563 | $0.45 | $66.4K | SEC ↗ |
| May 19, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 79,254 | $0.43 | $34.1K | SEC ↗ |
| Apr 24, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 254,618 | $0.40 | $101.8K | SEC ↗ |
| Apr 24, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 177,234 | $0.40 | $70.9K | SEC ↗ |
| Apr 23, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 205,000 | $0.40 | $82.0K | SEC ↗ |
| Apr 22, 2025 | Siokas Grigorioscluster Director, Chief Executive Officer, 10% Owner | 175,000 | $0.36 | $63.0K | SEC ↗ |
More Healthcare stocks with insider cluster buys
COSM insider buying — FAQ
- Are insiders buying COSM stock?
- Yes — 3 distinct insiders have bought COSM (Cosmos Health Inc.) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Feb 13, 2026.
- How much COSM stock have insiders bought?
- Insiders have bought a combined $2.9M of COSM across 38 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in COSM?
- A cluster buy is two or more distinct Cosmos Health Inc. insiders — officers, directors, or 10% owners — each buying COSM on the open market within a rolling window. COSM has 2 detected cluster buys to date.
- Where does this COSM insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in COSM
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy COSM within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding COSM.