ECOR insider buying
2 cluster buyselectroCore, Inc. · Healthcare
When two or more insiders at electroCore, Inc. buy ECOR 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 ECOR 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
- Mar 17 – Aug 11, 2025Detected Aug 11, 2025High conviction3 insidersTotal bought$185.2KMarket cap$68.7M
- Jun 5 – Aug 15, 2024Detected Aug 15, 2024High conviction3 insidersTotal bought$284.6KMarket cap$68.7M
All notable open-market buys in ECOR
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 |
|---|---|---|---|---|---|
| Dec 2, 2025 | Director, Chief Executive Officer | 1,000 | $4.84 | $4.8K | SEC ↗ |
| Aug 11, 2025 | Errico Thomas J.cluster Director | 15,000 | $4.47 | $67.1K | SEC ↗ |
| Aug 11, 2025 | Goldberger Daniel Scluster Director, Chief Executive Officer | 1,000 | $4.23 | $4.2K | SEC ↗ |
| May 23, 2025 | GANDOLFO JOHN Pcluster Director | 1,800 | $5.01 | $9.0K | SEC ↗ |
| May 12, 2025 | Errico Thomas J.cluster Director | 10,000 | $4.77 | $47.7K | SEC ↗ |
| Mar 17, 2025 | Errico Thomas J.cluster Director | 6,000 | $8.10 | $48.6K | SEC ↗ |
| Mar 17, 2025 | Goldberger Daniel Scluster Director, Chief Executive Officer | 1,000 | $8.59 | $8.6K | SEC ↗ |
| Aug 15, 2024 | Errico Thomas J.cluster Director | 5,000 | $6.12 | $30.6K | SEC ↗ |
| Jun 13, 2024 | GANDOLFO JOHN Pcluster Director | 1,000 | $6.43 | $6.4K | SEC ↗ |
| Jun 5, 2024 | Goldberger Daniel Scluster Director, Chief Executive Officer | 38,505 | $6.43 | $247.6K | SEC ↗ |
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ECOR insider buying — FAQ
- Are insiders buying ECOR stock?
- Yes — 4 distinct insiders have bought ECOR (electroCore, 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 Dec 3, 2025.
- How much ECOR stock have insiders bought?
- Insiders have bought a combined $474.6K of ECOR across 10 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in ECOR?
- A cluster buy is two or more distinct electroCore, Inc. insiders — officers, directors, or 10% owners — each buying ECOR on the open market within a rolling window. ECOR has 2 detected cluster buys to date.
- Where does this ECOR 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 ECOR
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 ECOR 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 ECOR.