ANTX insider buying
2 cluster buysAN2 Therapeutics, Inc. · Healthcare
When two or more insiders at AN2 Therapeutics, Inc. buy ANTX 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 ANTX 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
- May 28 – Jun 2, 2025Detected Jun 2, 2025High conviction2 insidersTotal bought$20.9KMarket cap$158.8M
- Nov 18 – Dec 10, 2024Detected Dec 10, 2024High conviction3 insidersTotal bought$483.4KMarket cap$158.8M
All notable open-market buys in ANTX
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 |
|---|---|---|---|---|---|
| Jun 2, 2025 | Easom Ericcluster Director, Chief Executive Officer | 10,000 | $1.07 | $10.7K | SEC ↗ |
| May 28, 2025 | FitzPatrick Margaret Mcluster Director | 8,610 | $1.18 | $10.2K | SEC ↗ |
| Dec 10, 2024 | Readnour Robin Shanecluster Director | 5,000 | $1.49 | $7.5K | SEC ↗ |
| Dec 10, 2024 | Readnour Robin Shanecluster Director | 5,000 | $1.49 | $7.5K | SEC ↗ |
| Dec 9, 2024 | Readnour Robin Shanecluster Director | 18,483 | $1.43 | $26.4K | SEC ↗ |
| Dec 9, 2024 | Readnour Robin Shanecluster Director | 12,289 | $1.43 | $17.6K | SEC ↗ |
| Dec 6, 2024 | Readnour Robin Shanecluster Director | 12,711 | $1.45 | $18.4K | SEC ↗ |
| Dec 6, 2024 | Readnour Robin Shanecluster Director | 6,517 | $1.45 | $9.4K | SEC ↗ |
| Nov 27, 2024 | Readnour Robin Shanecluster Director | 25,000 | $1.42 | $35.5K | SEC ↗ |
| Nov 27, 2024 | Readnour Robin Shanecluster Director | 25,000 | $1.42 | $35.5K | SEC ↗ |
| Nov 27, 2024 | Zakrzewski Joseph Scluster Director | 2,000 | $1.40 | $2.8K | SEC ↗ |
| Nov 26, 2024 | Readnour Robin Shanecluster Director | 12,500 | $1.39 | $17.4K | SEC ↗ |
| Nov 26, 2024 | Readnour Robin Shanecluster Director | 12,500 | $1.39 | $17.4K | SEC ↗ |
| Nov 20, 2024 | Readnour Robin Shanecluster Director | 25,000 | $1.16 | $29.0K | SEC ↗ |
| Nov 20, 2024 | Readnour Robin Shanecluster Director | 25,000 | $1.15 | $28.7K | SEC ↗ |
| Nov 19, 2024 | Readnour Robin Shanecluster Director | 75,000 | $1.04 | $78.0K | SEC ↗ |
| Nov 19, 2024 | Readnour Robin Shanecluster Director | 75,000 | $1.03 | $77.3K | SEC ↗ |
| Nov 19, 2024 | Zakrzewski Joseph Scluster Director | 5,000 | $1.01 | $5.1K | SEC ↗ |
| Nov 18, 2024 | Easom Ericcluster Director, Chief Executive Officer | 50,000 | $1.00 | $50.0K | SEC ↗ |
| Nov 18, 2024 | Zakrzewski Joseph Scluster Director | 20,000 | $1.00 | $20.0K | SEC ↗ |
| Aug 14, 2024 | 10% Owner | 1,500,000 | $1.04 | $1.6M | SEC ↗ |
More Healthcare stocks with insider cluster buys
ANTX insider buying — FAQ
- Are insiders buying ANTX stock?
- Yes — 5 distinct insiders have bought ANTX (AN2 Therapeutics, 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 Jun 3, 2025.
- How much ANTX stock have insiders bought?
- Insiders have bought a combined $2.1M of ANTX across 21 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in ANTX?
- A cluster buy is two or more distinct AN2 Therapeutics, Inc. insiders — officers, directors, or 10% owners — each buying ANTX on the open market within a rolling window. ANTX has 2 detected cluster buys to date.
- Where does this ANTX 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 ANTX
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 ANTX 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 ANTX.