v3.26.1
Cover Page
6 Months Ended
Jun. 30, 2026
Document Information [Line Items]  
Document Type 6-K
Amendment Flag false
Document Period End Date Jun. 30, 2026
Document Fiscal Year Focus 2026
Document Fiscal Period Focus Q2
Entity Registrant Name IMMATICS N.V.
Entity Central Index Key 0001809196
Current Fiscal Year End Date --12-31