JPMORGAN CHASE & CO - 19 Feb 2026 Form 4 Insider Report for BLACKROCK MUNIVEST FUND, INC. (MVF)

Reporting Owners (2)

Name	Relationship	Address	Signature	Signature date	CIK
JPMORGAN CHASE & CO	10%+ Owner	270 PARK AVENUE, NEW YORK	JPMORGAN CHASE & CO., by: Michael Lees, /s/ Michael Lees	26 Feb 2026	0000019617
DNT Asset Trust	10%+ Owner	270 PARK AVENUE, NEW YORK	DNT ASSET TRUST, by: Tim A. Self, /s/ Tim A. Self	26 Feb 2026	0002005954

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MVF	Series W-7 Variable Rate Muni Term Preferred Shares	Sale		-1,536	-100%		0	19 Feb 2026	By Subsidiary	F1, F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

JPMORGAN CHASE & CO is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.

Id	Content
F1	The variable rate muni term preferred shares reported as disposed of in Table I (the "VMTP Shares") represent shares that were beneficially owned by DNT Asset Trust ("DNT Trust"). The VMTP Shares were disposed of as a result of a sale of the VMTP Shares in an open market transaction for a price of $100,173.1232878 per share. The 1,536 shares reported as disposed of in Table I represent shares that were beneficially owned by DNT Trust.
F2	This statement is jointly filed by JPMorgan Chase & Co. and DNT Trust. JPMorgan Chase & Co. holds an indirect interest in the securities listed in Table I by virtue of its indirect ownership of its subsidiary DNT Trust.
F3	Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer.

Exhibits Index Exhibit 99.1 - Joint Filing Agreement Exhibit 99.2 - Joint Filer Information