Seasons Series Trust

06/24/2026 | Press release | Distributed by Public on 06/24/2026 11:04

Prospectus by Investment Company (Form 497)

Filed under Rule 497(e)

Registration No. 333-08653

Seasons Series Trust

SA Allocation Aggressive Portfolio

SA Allocation Balanced Portfolio

SA Allocation Moderate Portfolio

SA Allocation Moderately Aggressive Portfolio

(the "Portfolios")

Supplement dated June 24, 2026

to the Portfolios' Statement of Additional Information ("SAI")

dated April 30, 2026, as supplemented and amended to date

Effective July 1, 2026, in the table under the section entitled "PORTFOLIO MANAGERS - Other Accounts," in the section pertaining to SunAmerica Asset Management, LLC ("SunAmerica"), the information pertaining to Andrew Sheridan is hereby deleted and replaced with the following:

Adviser/

Subadviser

Portfolio
Managers
Other Accounts
(As of March 31, 2026)
Registered
Investment
Companies
 Pooled Investment
Vehicles
Other Accounts
No. of
Accounts 
Assets
(in millions)

No. of

 Accounts 

 Total Assets 

(in millions)

No. of

Accounts 

Total Assets
(in millions) 

 SunAmerica 


 Singh, Manisha 

 Wu, Robert



12

12



 $15,158,241,189 

 $15,158,241,189 



-
-


-
-


-
-


-
-

In the table under the section entitled "PORTFOLIO MANAGERS - Ownership of Portfolio Shares by Portfolio Managers," in the section pertaining to SunAmerica, the information pertaining to Andrew Sheridan is hereby deleted and replaced with the following:

Portfolio Adviser/Subadvisers Portfolio Managers

Dollar Range of Equity

Securities in the Portfolio

Owned by the Portfolio

Managers

Seasons Managed Allocation Portfolio

SunAmerica

Singh, Manisha

Wu, Robert

None

None

Capitalized terms used but not defined herein shall have the meanings assigned to them by the SAI.

PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE.

SSTSAI-SUP4 (6/26)

Seasons Series Trust published this content on June 24, 2026, and is solely responsible for the information contained herein. Distributed via EDGAR on June 24, 2026 at 17:04 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]