Joshua Peck - 02 Mar 2026 Form 4 Insider Report for Sixth Street Specialty Lending, Inc. (TSLX)

Signature
/s/ Anton Brett, attorney-in-fact (1)
Issuer symbol
TSLX
Transactions as of
02 Mar 2026
Net transactions value
+$49,956
Form type
4
Filing time
03 Mar 2026, 18:05:49 UTC
Previous filing
06 Dec 2024

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Peck Joshua Vice President C/O SIXTH STREET SPECIALTY LENDING, INC., 2100 MCKINNEY AVENUE, SUITE 1500, DALLAS /s/ Anton Brett, attorney-in-fact (1) 03 Mar 2026 0001937597

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TSLX Common Stock Purchase $49,956 +2,840 +947% $17.59 3,140 02 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

(1) Anton Brett is signing on behalf of Joshua Peck pursuant to a Power of Attorney dated March 2, 2026, which is attached hereto as an exhibit. Exhibit List: Exhibit 24 Power of Attorney