Oaktree Specialty Lending Corp (OCSL) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-03-18

Oaktree Specialty Lending Corp (OCSL) — no SEC Form 4 insider filings recorded in the last 90 days. 1 Form 8-K material event filings were reported by OCSL in the last 90 days. InsiderAlpha tracks every OCSL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Oaktree Specialty Lending Corp (OCSL)

SEC CIK	0001414932

90-Day SEC Filing Activity

Form 8-K filings (90d)	1
Latest Form 4 filing	2026-03-18

Recent OCSL Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-03-16	Gero Deborah Ann	Insider	P — Open-market purchase	2.0K	$10.78	$22K	SEC
2026-03-16	CALDWELL PHYLLIS R	Insider	P — Open-market purchase	2.5K	$10.77	$27K	SEC
2025-09-15	CALDWELL PHYLLIS R	Insider	P — Open-market purchase	2.0K	$13.19	$26K	SEC
2025-09-15	CALDWELL PHYLLIS R	Insider	P — Open-market purchase	25	$13.19	$330	SEC
2025-09-15	CALDWELL PHYLLIS R	Insider	P — Open-market purchase	975	$13.20	$13K	SEC
2025-06-30	Gero Deborah Ann	Insider	P — Open-market purchase	2.5K	$13.70	$34K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Oaktree Specialty Lending Corp (OCSL). Updated in real time as new filings are submitted to the SEC.

Recent OCSL Form 8-K Material Events

2026-05-05 — Item 2.02, 9.01 [SEC]
2026-03-04 — Item 5.07 · Other · neutral [SEC]
Oaktree Specialty Lending Corp held its 2026 annual meeting on March 3, 2026, where stockholders elected two board nominees (John B. Frank and Bruce Zimmerman) and ratified Ernst & Young LLP as the independent auditor. A concurrent special meeting to authorize below-NAV share iss

Recent Insider Filings

2026-03-18 — CALDWELL PHYLLIS R (Insider)
2026-03-18 — Gero Deborah Ann (Insider)
2025-09-15 — CALDWELL PHYLLIS R (Insider)
2025-06-30 — Gero Deborah Ann (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 OCSL 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

OCSL Insider Trading — FAQ

What is the latest insider trade for OCSL?: Oaktree Specialty Lending Corp (OCSL) had 0 insider filings in the last 90 days, with the most recent on 2026-03-18. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying OCSL stock?: 0 insider purchases of OCSL were filed in the last 90 days.
How many insiders are selling OCSL stock?: 0 insider sales of OCSL were filed in the last 90 days.
Where can I see OCSL SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every OCSL SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live OCSL dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.