BXSL
Marshall Brad, BXSL's CEO, spent $88.7K of their own money on 3,693 shares at $24, growing their stake 2%.
+$88.7K
3,693 sh @ $24
BXSL
Blackstone Secured Lending Fund
SEC CIK 1736035
$23.96
+2.2% · 90 days
90-day buys
$49.9K
1 open-market
90-day sells
$0
0 open-market
Net insider flow
+$49.9K
Net buying
Filings shown
147
Most recent
Net income (FY2025)
$563.46M
Reported
Total assets
$14.66B
Balance sheet
Source
SEC XBRL
From 10-K/10-Q
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At a glance
Over the last 90 days, insiders at BXSL have bought a net $49.9K of stock (1 open-market buy vs 0 sells).
Largest recent trade: Marshall Brad, BXSL's CEO, spent $1,000K of their own money on 38,240 shares at $26, growing their stake 46%.
Most active filer: Marshall Brad, with 132 transactions among the recent filings shown.
Insider transaction history
Form 4 filings for BXSL, newest firstBXSL
Marshall Brad, BXSL's CEO, spent $1.7K of their own money on 70 shares at $24.
+$1.7K
70 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $129.2K of their own money on 5,376 shares at $24, growing their stake 3%.
+$129.2K
5,376 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $1.3K of their own money on 56 shares at $24.
+$1.3K
56 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $5.4K of their own money on 225 shares at $24.
+$5.4K
225 sh @ $24
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BXSL
Marshall Brad, BXSL's CEO, spent $2.9K of their own money on 122 shares at $24.
+$2.9K
122 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $817 of their own money on 34 shares at $24.
+$817
34 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $673 of their own money on 28 shares at $24.
+$673
28 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $577 of their own money on 24 shares at $24.
+$577
24 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $50.4K of their own money on 2,095 shares at $24, growing their stake 1%.
+$50.4K
2,095 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $649 of their own money on 27 shares at $24.
+$649
27 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $721 of their own money on 30 shares at $24.
+$721
30 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $625 of their own money on 26 shares at $24.
+$625
26 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $505 of their own money on 21 shares at $24.
+$505
21 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $106.9K of their own money on 4,446 shares at $24, growing their stake 3%.
+$106.9K
4,446 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $1.6K of their own money on 67 shares at $24.
+$1.6K
67 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $1.9K of their own money on 81 shares at $24.
+$1.9K
81 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $2.4K of their own money on 100 shares at $24.
+$2.4K
100 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $553 of their own money on 23 shares at $24.
+$553
23 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $2.8K of their own money on 118 shares at $24.
+$2.8K
118 sh @ $24
BXSL
Marshall Brad, BXSL's CEO, spent $1.1K of their own money on 45 shares at $25.
+$1.1K
45 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $746 of their own money on 30 shares at $25.
+$746
30 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $44.7K of their own money on 1,797 shares at $25, growing their stake 1%.
+$44.7K
1,797 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $522 of their own money on 21 shares at $25.
+$522
21 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $8.6K of their own money on 347 shares at $25.
+$8.6K
347 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $1.9K of their own money on 75 shares at $25.
+$1.9K
75 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $10.6K of their own money on 425 shares at $25.
+$10.6K
425 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $1.2K of their own money on 48 shares at $25.
+$1.2K
48 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $14.9K of their own money on 599 shares at $25.
+$14.9K
599 sh @ $25
BXSL
Marshall Brad, BXSL's CEO, spent $1.1K of their own money on 46 shares at $25.
+$1.1K
46 sh @ $25
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About BXSL insider activity
This page tracks every recent Form 4 filed for Blackstone Secured Lending Fund with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.
The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.
Frequently asked questions
How often is BXSL insider data updated?
Continuously. We read from SEC EDGAR, so new Form 4 filings for Blackstone Secured Lending Fund usually appear here within minutes of being accepted by the SEC.
What does "net insider flow" mean?
It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.
Why do some rows show grants or option exercises instead of buys?
Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.
Is this investment advice?
No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.