TROX insider buying
1 cluster buyTronox Holdings plc · Materials
When two or more insiders at Tronox Holdings plc buy TROX in a qualifying detection window, the grouped purchases provide a starting point for further research. Below is every cluster we've detected in TROX 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 1 – Aug 1, 2025Detected Aug 1, 2025Executive buyer2 insidersTotal bought$434.4KMarket cap$1.0B
All notable open-market buys in TROX
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 12, 2025 | Director | 20,000 | $3.21 | $64.2K | SEC ↗ |
| Aug 7, 2025 | Director | 19,497 | $3.22 | $62.8K | SEC ↗ |
| Aug 7, 2025 | Director | 11,653 | $3.20 | $37.3K | SEC ↗ |
| Aug 7, 2025 | Director | 8,000 | $3.19 | $25.5K | SEC ↗ |
| Aug 6, 2025 | Director | 7,000 | $3.20 | $22.4K | SEC ↗ |
| Aug 5, 2025 | Director | 6,000 | $3.32 | $19.9K | SEC ↗ |
| Aug 1, 2025 | Romano John Dcluster Director, CEO and Director | 100,000 | $3.09 | $309.0K | SEC ↗ |
| Aug 1, 2025 | Srivisal Johncluster SVP, Chief Financial Officer | 37,000 | $3.39 | $125.4K | SEC ↗ |
| Aug 1, 2025 | SVP, Commercial and Strategy | 12,600 | $3.07 | $38.7K | SEC ↗ |
| May 7, 2025 | SVP, General Counsel & Sec. | 10,266 | $4.89 | $50.2K | SEC ↗ |
| Mar 18, 2025 | Director | 30,000 | $7.17 | $215.1K | SEC ↗ |
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TROX insider buying — FAQ
- Are insiders buying TROX stock?
- Yes — 8 distinct insiders have bought TROX (Tronox Holdings plc) 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 13, 2025.
- How much TROX stock have insiders bought?
- Insiders have bought a combined $970.5K of TROX across 11 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in TROX?
- A cluster buy is two or more distinct Tronox Holdings plc insiders — officers, directors, or 10% owners — each buying TROX on the open market within a rolling window. TROX has 1 detected cluster buy to date.
- Where does this TROX 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 TROX
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 TROX within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Transactions link to official filings; prices and market capitalizations may be cached market data. Read our methodology and data limits before interpreting the figures. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding TROX.