AIRJ insider buying
1 cluster buyAirJoule Technologies Corp. · Industrials
When two or more insiders at AirJoule Technologies Corp. buy AIRJ 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 AIRJ 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
- Jan 15 – Jan 15, 2026Detected Jan 15, 20262 insidersTotal bought$750.0KMarket cap$354.7M
All notable open-market buys in AIRJ
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 15, 2026 | Porter Stuart Dcluster Director, 10% Owner | 153,846 | $3.25 | $500.0K | SEC ↗ |
| Jan 15, 2026 | EILERS PATRICK Ccluster Director, Executive Chairman | 76,923 | $3.25 | $250.0K | SEC ↗ |
| Jan 15, 2026 | Director, Chief Executive Officer, 10% Owner | 7,692 | $3.25 | $25.0K | SEC ↗ |
| Dec 12, 2025 | Director | 14,450 | $3.40 | $49.1K | SEC ↗ |
| Dec 10, 2025 | Director, 10% Owner | 264,150 | $2.95 | $779.2K | SEC ↗ |
| Dec 10, 2025 | Director | 17,500 | $2.86 | $50.1K | SEC ↗ |
| Dec 10, 2025 | Chief Financial Officer | 2,169 | $2.95 | $6.4K | SEC ↗ |
| Dec 10, 2025 | Director, Chief Executive Officer, 10% Owner | 1,779 | $2.95 | $5.2K | SEC ↗ |
| Dec 9, 2025 | Director, 10% Owner | 46,800 | $2.84 | $132.9K | SEC ↗ |
| Dec 9, 2025 | Director, Chief Executive Officer, 10% Owner | 5,200 | $2.84 | $14.8K | SEC ↗ |
| Dec 8, 2025 | Director, Chief Executive Officer, 10% Owner | 3,521 | $2.77 | $9.8K | SEC ↗ |
| Sep 18, 2024 | 10% Owner | 11,765 | $8.50 | $100.0K | SEC ↗ |
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AIRJ insider buying — FAQ
- Are insiders buying AIRJ stock?
- Yes — 6 distinct insiders have bought AIRJ (AirJoule Technologies 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 Jan 20, 2026.
- How much AIRJ stock have insiders bought?
- Insiders have bought a combined $1.9M of AIRJ across 12 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in AIRJ?
- A cluster buy is two or more distinct AirJoule Technologies Corp. insiders — officers, directors, or 10% owners — each buying AIRJ on the open market within a rolling window. AIRJ has 1 detected cluster buy to date.
- Where does this AIRJ 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 AIRJ
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 AIRJ 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 AIRJ.