Zenas BioPharma (ZBIO) Historical Stock Prices

Zenas BioPharma, Inc. (ZBIO), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Aug 21, 2026	31.83	32.79	31.45	32.29	32.29	808,700
Aug 20, 2026	30.72	32.20	29.50	31.62	31.62	1,172,500
Aug 19, 2026	32.80	32.89	30.92	31.25	31.25	2,702,700
Aug 18, 2026	30.22	31.96	30.22	31.91	31.91	659,800
Aug 17, 2026	29.95	30.81	28.72	30.50	30.50	490,100
Aug 14, 2026	28.76	30.31	28.16	29.51	29.51	630,000
Aug 13, 2026	30.39	31.00	27.81	29.20	29.20	881,500
Aug 12, 2026	32.05	32.97	31.12	31.29	31.29	461,600
Aug 11, 2026	31.43	32.88	30.71	32.44	32.44	1,071,500
Aug 10, 2026	32.24	32.70	31.61	31.99	31.99	409,900
Aug 7, 2026	32.85	33.08	31.65	32.43	32.43	264,000
Aug 6, 2026	31.51	33.00	31.32	32.17	32.17	676,900
Aug 5, 2026	31.93	32.38	31.23	31.86	31.86	411,000
Aug 4, 2026	31.09	31.73	30.45	31.42	31.42	378,100
Aug 3, 2026	32.08	32.18	30.33	31.13	31.13	429,300
Jul 31, 2026	32.69	32.95	30.60	31.44	31.44	452,200
Jul 30, 2026	31.37	32.96	30.75	32.27	32.27	738,000
Jul 29, 2026	32.43	32.43	30.25	31.09	31.09	625,600
Jul 28, 2026	32.64	33.30	31.81	32.29	32.29	773,800
Jul 27, 2026	30.91	33.42	30.85	32.82	32.82	1,153,900
Jul 24, 2026	31.30	31.30	30.09	30.39	30.39	558,900
Jul 23, 2026	31.04	31.56	30.30	30.99	30.99	402,000
Jul 22, 2026	32.15	32.35	31.01	31.49	31.49	1,168,100
Jul 21, 2026	31.00	34.05	30.77	32.36	32.36	1,634,900
Jul 20, 2026	29.68	31.62	29.01	30.70	30.70	885,400

Historical stock data.