Blackstone Secured Lending Fund (BXSL) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-05-13

Blackstone Secured Lending Fund (BXSL) has filed 1 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-13. 3 Form 8-K material event filings were reported by BXSL in the last 90 days. InsiderAlpha tracks every BXSL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Blackstone Secured Lending Fund (BXSL)

SEC CIK	0001736035

90-Day SEC Filing Activity

Form 4 filings (90d)	1
Form 8-K filings (90d)	3
Latest Form 4 filing	2026-05-13

Recent BXSL Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-05-12	Bass Robert J	Insider	P — Open-market purchase	2.1K	$23.80	$50K	SEC
2026-03-13	ENNS LUCIE	See Remarks	P — Open-market purchase	1.0K	$23.48	$25K	SEC
2026-03-11	Clark James Frederic	Insider	P — Open-market purchase	750	$23.78	$18K	SEC
2026-03-10	Rubenstein Katherine	Chief Operating Officer	P — Open-market purchase	1.0K	$24.08	$25K	SEC
2025-11-11	Clark James Frederic	Insider	P — Open-market purchase	2.0K	$26.68	$53K	SEC
2025-10-06	Bass Robert J	Insider	P — Open-market purchase	3.8K	$26.63	$100K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Blackstone Secured Lending Fund (BXSL). Updated in real time as new filings are submitted to the SEC.

Most-Active BXSL Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Bass Robert J	1	$50K

Recent BXSL Form 8-K Material Events

2026-06-18 — Item 5.02 [SEC]
2026-05-21 — Item 8.01, 9.01 [SEC]
2026-05-07 — Item 2.02, 9.01 [SEC]
2026-03-03 — Item 8.01, 9.01 · Financing · neutral [SEC]
Blackstone Secured Lending Fund entered into a Tenth Supplemental Indenture on March 3, 2026, establishing $400 million in aggregate principal amount of 5.250% notes due 2029. The notes are unsecured senior obligations maturing September 4, 2029, with semi-annual interest payment
2026-02-25 — Item 2.02, 9.01 · Earnings · neutral [SEC]
Blackstone Secured Lending Fund issued a press release and detailed presentation on February 25, 2026, announcing its financial results for Q4 2025 and full year 2025. This is a routine quarterly earnings disclosure for a closed-end fund, providing standard financial condition up

Recent Insider Filings

2026-05-13 — Bass Robert J (Insider)
2026-03-16 — ENNS LUCIE (See Remarks)
2026-03-12 — Clark James Frederic (Insider)
2026-03-11 — Rubenstein Katherine (Chief Operating Officer)
2025-11-13 — Clark James Frederic (Insider)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in BXSL insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

BXSL Insider Trading — FAQ

What is the latest insider trade for BXSL?: Blackstone Secured Lending Fund (BXSL) had 1 insider filings in the last 90 days, with the most recent on 2026-05-13. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying BXSL stock?: 0 insider purchases of BXSL were filed in the last 90 days.
How many insiders are selling BXSL stock?: 0 insider sales of BXSL were filed in the last 90 days.
Where can I see BXSL SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every BXSL SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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