BX insider buying
1 cluster buyBlackstone Inc. · Financials
When two or more insiders at Blackstone Inc. buy BX 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 BX 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 11 – Nov 10, 2025Detected Nov 10, 20252 insidersTotal bought$4.1MMarket cap$151.8B
All notable open-market buys in BX
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 |
|---|---|---|---|---|---|
| Feb 17, 2026 | Director | 275.6 | $130.30 | $35.9K | SEC ↗ |
| Feb 17, 2026 | Director | 149.38 | $131.11 | $19.6K | SEC ↗ |
| Feb 17, 2026 | Director | 99.59 | $131.11 | $13.1K | SEC ↗ |
| Nov 10, 2025 | Porat Ruthcluster Director | 207 | $148.92 | $30.8K | SEC ↗ |
| Nov 10, 2025 | Porat Ruthcluster Director | 117.19 | $143.40 | $16.8K | SEC ↗ |
| Nov 10, 2025 | Porat Ruthcluster Director | 78.13 | $143.40 | $11.2K | SEC ↗ |
| Nov 4, 2025 | BREYER JAMEScluster Director | 10,200 | $144.21 | $1.5M | SEC ↗ |
| Nov 4, 2025 | BREYER JAMEScluster Director | 3,700 | $142.89 | $528.7K | SEC ↗ |
| Oct 29, 2025 | BREYER JAMEScluster Director | 13,170 | $151.23 | $2.0M | SEC ↗ |
| Aug 11, 2025 | Porat Ruthcluster Director | 143.42 | $170.61 | $24.5K | SEC ↗ |
| Aug 11, 2025 | Porat Ruthcluster Director | 78.59 | $169.72 | $13.3K | SEC ↗ |
| Aug 11, 2025 | Porat Ruthcluster Director | 52.39 | $169.72 | $8.9K | SEC ↗ |
| May 5, 2025 | Director | 150.2 | $135.86 | $20.4K | SEC ↗ |
| May 5, 2025 | Director | 87.22 | $137.14 | $12.0K | SEC ↗ |
| May 5, 2025 | Director | 58.15 | $137.14 | $8.0K | SEC ↗ |
| Feb 18, 2025 | Director | 190.02 | $164.86 | $31.3K | SEC ↗ |
| Feb 18, 2025 | Director | 111.4 | $164.82 | $18.4K | SEC ↗ |
| Feb 18, 2025 | Director | 74.26 | $164.82 | $12.2K | SEC ↗ |
| Nov 4, 2024 | Director | 110.87 | $167.90 | $18.6K | SEC ↗ |
| Nov 4, 2024 | Director | 63.83 | $170.92 | $10.9K | SEC ↗ |
| Nov 4, 2024 | Director | 42.56 | $170.92 | $7.3K | SEC ↗ |
| Aug 5, 2024 | Director | 138.48 | $127.36 | $17.6K | SEC ↗ |
| Aug 5, 2024 | Director | 78.04 | $132.49 | $10.3K | SEC ↗ |
| Aug 5, 2024 | Director | 52.03 | $132.49 | $6.9K | SEC ↗ |
| May 6, 2024 | Director | 132.57 | $119.17 | $15.8K | SEC ↗ |
More Financials stocks with insider cluster buys
BX insider buying — FAQ
- Are insiders buying BX stock?
- Yes — 2 distinct insiders have bought BX (Blackstone Inc.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Feb 20, 2026.
- How much BX stock have insiders bought?
- Insiders have bought a combined $4.4M of BX across 27 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in BX?
- A cluster buy is two or more distinct Blackstone Inc. insiders — officers, directors, or 10% owners — each buying BX on the open market within a rolling window. BX has 1 detected cluster buy to date.
- Where does this BX 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 BX
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 BX 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 BX.