v3.25.2
Cover
Jun. 14, 2025
Document Type 8-K
Amendment Flag false
Document Period End Date Jun. 14, 2025
Entity File Number 001-39138
Entity Registrant Name JASPER THERAPEUTICS, INC.
Entity Central Index Key 0001788028
Entity Tax Identification Number 84-2984849
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 2200 Bridge Pkwy Suite #102
Entity Address, City or Town Redwood City
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94065
City Area Code 650
Local Phone Number 549-1400
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Voting Common Stock, par value $0.0001 per share  
Title of 12(b) Security Voting Common Stock, par value $0.0001 per share
Trading Symbol JSPR
Security Exchange Name NASDAQ
Redeemable Warrants, each ten warrants exercisable for one share of Voting Common Stock at an exercise price of $115.00  
Title of 12(b) Security Redeemable Warrants, each ten warrants exercisable for one share of Voting Common Stock at an exercise price of $115.00
Trading Symbol JSPRW
Security Exchange Name NASDAQ