Form 485BXT Tidal Trust IV

 

AS FILED WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION ON MAY 14, 2026

 

1933 Registration File No. 333-285633

1940 Act File No. 811-24061

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM N-1A

 

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933	☒
Pre-Effective Amendment No.	☐
Post-Effective Amendment No. 18	☒
and/or
REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940	☒
Amendment No. 20	☒

 

TIDAL TRUST IV

(Exact Name of Registrant as Specified in Charter)

 

c/o Tidal ETF Services LLC

234 West Florida Street, Suite 700

Milwaukee, Wisconsin 53204

(Address of Principal Executive Offices, Zip Code)

 

(Registrant’s Telephone Number, including Area Code) (855) 843-2534

 

The Corporation Trust Company

1209 Orange Street

Corporation Trust Center

Wilmington, DE 19801

(Name and Address of Agent for Service)

 

Copies to:

 

Eric W. Falkeis Tidal ETF Services LLC 234 West Florida Street, Suite 700 Milwaukee, Wisconsin 53204

Rachael L. Schwartz Sullivan & Worcester LLP 1251 Avenue of Americas New York, NY 10020

 

 

Approximate date of proposed public offering: As soon as practicable after the effective date of this registration statement.

 

It is proposed that this filing will become effective (check appropriate box):

 

☐		immediately upon filing pursuant to paragraph (b)
☒		on June 14, 2026, pursuant to paragraph (b)
☐		60 days after filing pursuant to paragraph (a)(1)
☐		on (date) pursuant to paragraph (a)(1)
☐		75 days after filing pursuant to paragraph (a)(2)
☐		on (date) pursuant to paragraph (a)(2) of rule 485

 

If appropriate, check the following box:

 

☒

this post-effective amendment designates a new effective date for a previously filed post-effective amendment.

 

 

EXPLANATORY NOTE

Designation of New Effective Date for Previously Filed Amendment

 

Post-Effective Amendment No. 6 (the “Amendment”) was filed pursuant to Rule 485(a)(2) under the Securities Act of 1933 on November 4, 2025, and pursuant to Rule 485(a)(2) would have become effective on January 18, 2026.

 

Post-Effective Amendment No. 9 was filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating February 17, 2026, as the new date upon which the Amendment would have become effective.

 

Post-Effective Amendment No. 10 was filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating March 17, 2026, as the new date upon which the Amendment would have become effective.

 

Post-Effective Amendment No. 12 was filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating April 16, 2026, as the new date upon which the Amendment would have become effective.

 

Post-Effective Amendment No. 13 was filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating May 15, 2026, as the new date upon which the Amendment would have become effective.

 

This Post-Effective Amendment No. 18 is being filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating June 14, 2026, as the new date upon which the Amendment shall become effective.

 

This Post-Effective Amendment No. 18 incorporates by reference the information contained in Parts A, B, and C of the Amendment.

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Act of 1933, as amended, (the “Securities Act”) and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all of the requirements for effectiveness of this Post-Effective Amendment No. 18 to its Registration Statement on Form N-1A under Rule 485(b) under the Securities Act and has duly caused this Post-Effective Amendment No. 18 to its Registration Statement to be signed on its behalf by the undersigned, duly authorized, in the City of Milwaukee, State of Wisconsin, on May 14, 2026.

 

Tidal Trust IV

 

By: /s/ Eric W. Falkeis

Eric W. Falkeis

President

 

Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed below by the following persons in the capacities indicated on May 14, 2026.

 

Signature		Title
/s/ Eric W. Falkeis		President, Principal Executive Officer, and Trustee
Eric W. Falkeis
/s/ Luis Berruga*		Trustee
Luis Berruga
/s/ Alisa Maute*		Trustee
Alisa Maute
/s/ Ashi Parikh*		Trustee
Ashi Parikh
/s/ Aaron Perkovich		Treasurer (principal financial officer and principal accounting officer)
Aaron Perkovich

 

 

*By:	/s/ Eric W. Falkeis
	Eric W. Falkeis, Attorney in Fact
	By Power of Attorney

 

 

 

 

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