DRRX insider buying
1 cluster buyDURECT CORP · Healthcare
When two or more insiders at DURECT CORP buy DRRX 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 DRRX 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 20 – Aug 22, 2025Detected Aug 22, 20252 insidersTotal bought$398.5KMarket cap$59.3M
All notable open-market buys in DRRX
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 |
|---|---|---|---|---|---|
| Aug 22, 2025 | ASEN R SCOTTcluster 10% Owner | 5,917 | $1.92 | $11.4K | SEC ↗ |
| Aug 21, 2025 | ASEN R SCOTTcluster 10% Owner | 116,612 | $1.90 | $221.6K | SEC ↗ |
| Aug 20, 2025 | ASEN R SCOTTcluster 10% Owner | 87,608 | $1.89 | $165.6K | SEC ↗ |
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DRRX insider buying — FAQ
- Are insiders buying DRRX stock?
- Yes — 2 distinct insiders have bought DRRX (DURECT CORP) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 26, 2025.
- How much DRRX stock have insiders bought?
- Insiders have bought a combined $398.5K of DRRX across 3 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in DRRX?
- A cluster buy is two or more distinct DURECT CORP insiders — officers, directors, or 10% owners — each buying DRRX on the open market within a rolling window. DRRX has 1 detected cluster buy to date.
- Where does this DRRX 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 DRRX
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 DRRX 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 DRRX.