Annual report [Section 13 and 15(d), not S-K Item 405]

Document And Entity Information

v3.26.1
Document And Entity Information
 12 Months Ended
Dec. 31, 2025
USD ($)
shares
Document Information [Line Items]  
Document Type 10-K/A
Document Annual Report true
Document Period End Date Dec. 31, 2025
Document Transition Report false
Entity File Number 001-38819
Entity Registrant Name SUPER LEAGUE ENTERPRISE, INC.
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 47-1990734
Entity Address, Address Line One 2450 Colorado Ave., Suite 100E
Entity Address, City or Town Santa Monica
Entity Address, State or Province CA
Entity Address, Postal Zip Code 90404
City Area Code 213
Local Phone Number 421-1920
Title of 12(b) Security Common Stock, par value $0.001 per share
Trading Symbol SLE
Security Exchange Name NASDAQ
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Small Business true
Entity Emerging Growth Company false
ICFR Auditor Attestation Flag false
Document Financial Statement Error Correction [Flag] true
Document Financial Statement Restatement Recovery Analysis [Flag] false
Entity Shell Company false
Entity Public Float | $ $ 4,072,000
Entity Common Stock, Shares Outstanding (in shares) | shares 1,467,848
Auditor Firm ID 100
Auditor Name WithumSmith+Brown, PC
Auditor Location Whippany, New Jersey
Amendment Description This Amendment No. 1 on Form 10-K/A (the “Amendment”) amends the Annual Report on Form 10-K of Super League Enterprise, Inc. (the “Company,” “our” or “we”) for the year ended December 31, 2025, originally filed with the Securities and Exchange Commission (“SEC”) on March 31, 2026 (the “Original Filing”). We are filing this Amendment to present the information required by Items 10, 11, 12, 13, and 14 of Part III of the Original Filing in reliance on General Instruction G(3) to Form 10-K, which provides that registrants may incorporate by reference certain information from a definitive proxy statement filed with the SEC within 120 days after fiscal year end. In addition, the reference on the cover of the Original Filing to the incorporation by reference to portions of our definitive proxy statement into Part III of the Original Filing is hereby deleted.
Entity Central Index Key 0001621672
Current Fiscal Year End Date --12-31
Document Fiscal Year Focus 2025
Document Fiscal Period Focus FY
Amendment Flag true