CLYM insider buying
1 cluster buyClimb Bio, Inc. · Healthcare
When two or more insiders at Climb Bio, Inc. buy CLYM 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 CLYM 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
- Dec 11, 2025 – Jan 5, 2026Detected Jan 5, 20262 insidersTotal bought$779.6KMarket cap$759.9M
All notable open-market buys in CLYM
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 |
|---|---|---|---|---|---|
| Jan 5, 2026 | Director, 10% Owner | 7,111 | $3.50 | $24.9K | SEC ↗ |
| Dec 12, 2025 | Kolchinsky Petercluster Director, 10% Owner | 101,462 | $2.86 | $290.2K | SEC ↗ |
| Dec 11, 2025 | Kolchinsky Petercluster Director, 10% Owner | 213,099 | $2.18 | $464.6K | SEC ↗ |
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CLYM insider buying — FAQ
- Are insiders buying CLYM stock?
- Yes — 2 distinct insiders have bought CLYM (Climb Bio, Inc.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Jan 7, 2026.
- How much CLYM stock have insiders bought?
- Insiders have bought a combined $779.6K of CLYM across 3 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in CLYM?
- A cluster buy is two or more distinct Climb Bio, Inc. insiders — officers, directors, or 10% owners — each buying CLYM on the open market within a rolling window. CLYM has 1 detected cluster buy to date.
- Where does this CLYM 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 CLYM
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 CLYM 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 CLYM.