Katherine Rubenstein - 10 Mar 2026 Form 4 Insider Report for Blackstone Secured Lending Fund (BXSL)

Reporting relationship
Chief Operating Officer
Issuer ticker
BXSL
Reported as of
10 Mar 2026
Net transaction value
+$24,923
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
11 Mar 2026, 16:30:12 UTC
Prior SEC filing
10 Mar 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ William Renahan, as Attorney-in-Fact

Key filing fact

Katherine Rubenstein filed Form 4 for Blackstone Secured Lending Fund (BXSL) on 11 Mar 2026.

Key facts

  • This page summarizes Katherine Rubenstein's Form 4 filing for Blackstone Secured Lending Fund (BXSL).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 11 Mar 2026, 16:30.

Change

  • Previous filing in this sequence was filed on 10 Mar 2025.
  • Current net transaction value: +$24,923.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001876931 Primary reporting owner

Rubenstein Katherine

Relationship
Chief Operating Officer
Address
C/O BLACKSTONE PRIVATE CREDIT, STRATEGIES LLC, 345 PARK AVE, NEW YORK
Signature
/s/ William Renahan, as Attorney-in-Fact
Signature date
11 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BXSL transaction

Common Shares of Beneficial Interest

Purchase

Transaction value
$24,923
Shares
+1,035
Change %
+22%
Price
$24.08
Shares after
5,771
Date
10 Mar 2026
Ownership
Direct
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Includes common shares acquired through the Issuer's dividend reinvestment plan.

SEC remarks

Exhibit 24 - Power of Attorney

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .