0001783328 2026-08-12 2026-08-12 false 0001783328 8-K 2026-08-12 TSCAN THERAPEUTICS, INC. DE 001-40603 82-5282075 830 Winter Street Waltham MA 02451 857 399-9500 false false false false Voting Common Stock, par value $0.0001 per share TCRX NASDAQ true false