Zenas BioPharma (ZBIO) Historical Stock Prices

Zenas BioPharma, Inc. (ZBIO), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
May 6, 2026	20.77	21.06	20.27	20.83	20.83	352,600
May 5, 2026	21.68	22.15	20.27	20.76	20.76	398,600
May 4, 2026	19.47	21.90	19.06	21.56	21.56	920,200
May 1, 2026	19.23	19.87	18.63	19.36	19.36	796,900
Apr 30, 2026	19.05	19.48	18.20	19.32	19.32	686,400
Apr 29, 2026	17.72	18.22	17.39	17.55	17.55	498,500
Apr 28, 2026	18.80	19.16	17.68	18.01	18.01	535,300
Apr 27, 2026	18.04	19.04	17.90	18.59	18.59	344,500
Apr 24, 2026	18.40	18.64	17.63	18.19	18.19	564,700
Apr 23, 2026	19.95	20.20	18.45	18.49	18.49	532,200
Apr 22, 2026	20.67	21.12	19.66	20.07	20.07	507,500
Apr 21, 2026	20.96	21.17	20.23	20.44	20.44	426,900
Apr 20, 2026	21.77	21.80	20.45	20.90	20.90	299,600
Apr 17, 2026	21.99	22.01	21.27	21.82	21.82	317,000
Apr 16, 2026	20.99	21.88	20.36	21.76	21.76	313,600
Apr 15, 2026	21.44	21.65	20.50	21.05	21.05	631,200
Apr 14, 2026	21.22	21.67	21.06	21.34	21.34	696,900
Apr 13, 2026	20.55	21.50	20.55	21.04	21.04	434,200
Apr 10, 2026	21.28	21.65	20.13	20.44	20.44	384,700
Apr 9, 2026	20.75	21.76	20.75	21.28	21.28	554,200
Apr 8, 2026	22.76	23.00	20.30	20.86	20.86	837,200
Apr 7, 2026	22.19	22.76	21.49	22.48	22.48	456,500
Apr 6, 2026	21.53	22.71	21.46	22.26	22.26	642,900
Apr 2, 2026	20.12	22.15	19.81	21.46	21.46	1,722,500
Apr 1, 2026	20.38	20.49	19.27	20.36	20.36	1,987,300

Historical stock data.