Post-Effective Amendment to Post-Effective Amendment by Investment Company (Form 485BXT)

As filed with the Securities and Exchange Commission on December 8, 2025

Securities Act File No. 333-173276

Investment Company Act of 1940 File No. 811-22542

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT

UNDER

		THE SECURITIES ACT OF 1933		☒
		Post-Effective Amendment No. 243		☒

And

REGISTRATION STATEMENT

UNDER

		THE INVESTMENT COMPANY ACT OF 1940		☒
		Amendment No. 249		☒

SSGA Active Trust

(Exact Name of Registrant as Specified in Charter)

One Congress Street

Boston, Massachusetts 02114

(Address of Principal Executive Offices)

Registrant's Telephone Number: (617) 664-3920

Andrew J. DeLorme, Esq.

Chief Legal Officer

c/o SSGA Funds Management, Inc.

One Congress Street

Boston, Massachusetts 02114

(Name and Address of Agent for Service)

Copies to:

W. John McGuire, Esq.

Morgan, Lewis and Bockius LLP

1111 Pennsylvania Avenue, NW

Washington, DC 20004

It is proposed that this filing will become effective:

☐	immediately upon filing pursuant to Rule 485, paragraph (b)

☒	on December 11, 2025 pursuant to Rule 485, paragraph (b)

☐	60 days after filing pursuant to Rule 485, paragraph (a)(1)

☐	on _________________ pursuant to Rule 485, paragraph (a)(1)

☐	75 days after filing pursuant to Rule 485, paragraph (a)(2)

☐	on _________________ pursuant to Rule 485, paragraph (a)(2)

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

NOTE: This Post-Effective Amendment No. 243 to the Registrant's Registration Statement on Form N-1A is being filed pursuant to paragraph (b)(1)(iii) of Rule 485 under the Securities Act of 1933, as amended (the "Securities Act"), solely for the purpose of delaying, until December 11, 2025, the effectiveness of Post-Effective Amendment No. 240 to the Registrant's Registration Statement on Form N-1A related to the State Street^® My2027 High Yield Corporate Bond ETF, State Street^® My2028 High Yield Corporate Bond ETF, State Street^® My2029 High Yield Corporate Bond ETF, State Street^® My2030 High Yield Corporate Bond ETF, and State Street^® My2031 High Yield Corporate Bond ETF, which were filed pursuant to Rule 485(a) under the Securities Act on September 26, 2025 (the "Amendment").

Part A. INFORMATION REQUIRED IN A PROSPECTUS

Part A is incorporated by reference to Part A of the Amendment.

Part B. INFORMATION REQUIRED IN A STATEMENT OF ADDITIONAL INFORMATION

Part B is incorporated by reference to Part B of the Amendment.

Part C. OTHER INFORMATION

Part C is incorporated by reference to Part C of the Amendment.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, SSGA Active Trust, the Registrant, certifies that it meets all the requirements for effectiveness of this Registration Statement pursuant to Rule 485(b)(1)(iii) under the Securities Act of 1933, as amended, and has duly caused this Amendment to the Registration Statement to be signed on its behalf by the undersigned, thereunder duly authorized, in the City of Boston and the Commonwealth of Massachusetts on the 8^th day of December, 2025.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, this Amendment to the Registration Statement has been signed below by the following persons in the capacities and on the date indicated:

SIGNATURES		TITLE		DATE
/s/ Dwight D. Churchill* Dwight D. Churchill		Trustee		December 8, 2025
/s/ Clare S. Richer* Clare S. Richer		Trustee		December 8, 2025
/s/ Sandra G. Sponem* Sandra G. Sponem		Trustee		December 8, 2025
/s/ Carolyn Clancy* Carolyn Clancy		Trustee		December 8, 2025
/s/ Carl G. Verboncoeur* Carl G. Verboncoeur		Trustee		December 8, 2025
/s/ Kristi Rowsell* Kristi Rowsell		Trustee		December 8, 2025
/s/ Jeanne LaPorta* Jeanne LaPorta		Trustee		December 8, 2025
/s/ James E. Ross* James E. Ross		Trustee		December 8, 2025
/s/ Ann M. Carpenter Ann M. Carpenter		President and Principal Executive Officer		December 8, 2025
/s/ Bruce S. Rosenberg Bruce S. Rosenberg		Treasurer and Principal Financial Officer (Principal Accounting Officer)		December 8, 2025

*By:		/s/ E. Gerard Maiorana, Jr.
		E. Gerard Maiorana, Jr.
		As Attorney-in-Fact Pursuant to Powers of Attorney