BXSL insider buying
2 cluster buysBlackstone Secured Lending Fund · Financials
When two or more insiders at Blackstone Secured Lending Fund buy BXSL 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 BXSL 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
- Mar 10 – Mar 13, 2026Detected Mar 13, 2026High conviction3 insidersTotal bought$67.3KMarket cap$5.4B
- Oct 6 – Nov 11, 2025Detected Nov 11, 20252 insidersTotal bought$153.5KMarket cap$5.4B
All notable open-market buys in BXSL
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 |
|---|---|---|---|---|---|
| Mar 13, 2026 | ENNS LUCIEcluster See Remarks | 1,045 | $23.48 | $24.5K | SEC ↗ |
| Mar 11, 2026 | Clark James Fredericcluster Trustee | 750 | $23.78 | $17.8K | SEC ↗ |
| Mar 10, 2026 | Rubenstein Katherinecluster Chief Operating Officer | 1,035 | $24.08 | $24.9K | SEC ↗ |
| Nov 11, 2025 | Clark James Fredericcluster Trustee | 2,000 | $26.68 | $53.4K | SEC ↗ |
| Oct 6, 2025 | Bass Robert Jcluster Trustee | 3,760 | $26.63 | $100.1K | SEC ↗ |
| May 13, 2025 | Trustee | 1,626 | $30.78 | $50.0K | SEC ↗ |
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BXSL insider buying — FAQ
- Are insiders buying BXSL stock?
- Yes — 5 distinct insiders have bought BXSL (Blackstone Secured Lending Fund) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 16, 2026.
- How much BXSL stock have insiders bought?
- Insiders have bought a combined $270.8K of BXSL across 6 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in BXSL?
- A cluster buy is two or more distinct Blackstone Secured Lending Fund insiders — officers, directors, or 10% owners — each buying BXSL on the open market within a rolling window. BXSL has 2 detected cluster buys to date.
- Where does this BXSL 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 BXSL
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 BXSL 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 BXSL.