CYBN insider buying
4 cluster buysCYBIN INC.
When two or more insiders at CYBIN INC. buy CYBN in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in CYBN 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
- Aug 31 – Sep 21, 2026Detected Sep 21, 2026Executive buyer3 insidersTotal bought$9.6MMarket capUnknown
- Aug 31 – Sep 8, 2026Detected Sep 11, 2026Executive buyer2 insidersTotal bought$8.3MMarket capUnknown
- Aug 31 – Sep 4, 2026Detected Sep 10, 2026Executive buyer2 insidersTotal bought$4.6MMarket capUnknown
1 more cluster in CYBN
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All notable open-market buys in CYBN
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 |
|---|---|---|---|---|---|
| Sep 21, 2026 | Halstead Michaelcluster Chief Executive Officer | 100,000 | $13.47 | $1.3M | SEC ↗ |
| Sep 8, 2026 | Glavine Paulcluster Chief Growth Officer | 100,000 | $12.47 | $1.2M | SEC ↗ |
| Sep 8, 2026 | Glavine Paulcluster Chief Growth Officer | 100,000 | $12.47 | $1.2M | SEC ↗ |
| Sep 8, 2026 | So Eric H. L.cluster Director, Executive Chair | 100,000 | $12.39 | $1.2M | SEC ↗ |
| Sep 4, 2026 | So Eric H. L.cluster Director, Executive Chair | 100,000 | $12.09 | $1.2M | SEC ↗ |
| Sep 3, 2026 | Glavine Paulcluster Chief Growth Officer | 100,000 | $11.78 | $1.2M | SEC ↗ |
| Sep 1, 2026 | So Eric H. L.cluster Director, Executive Chair | 95,000 | $11.81 | $1.1M | SEC ↗ |
| Aug 31, 2026 | Glavine Paulcluster Chief Growth Officer | 90,000 | $11.59 | $1.0M | SEC ↗ |
CYBN insider buying — FAQ
- Are insiders buying CYBN stock?
- Yes — 3 distinct insiders have bought CYBN (CYBIN INC.) on the open market, including 4 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Sep 21, 2026.
- How much CYBN stock have insiders bought?
- Insiders have bought a combined $9.6M of CYBN across 8 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in CYBN?
- A cluster buy is two or more distinct CYBIN INC. insiders — officers, directors, or 10% owners — each buying CYBN on the open market within a rolling window. CYBN has 4 detected cluster buys to date.
- Where does this CYBN 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 CYBN
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 CYBN within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding CYBN.