Stockwatch

Close Prices Last 3 Months

Price/volumes not adjusted for restructures

Date	Ex	Sym	Open	High	Low	Close	Chg	Vol	#Tr	Bid	Ask
2026-02-06	Q	BIOA	20.22	21.17	19.54	20.73	0.75	838,044	7,151	20.81	21.70
2026-02-05	Q	BIOA	20.08	21.50	19.86	19.98	-0.17	1,013,749	8,318	17.85	19.85
2026-02-04	Q	BIOA	20.30	20.3927	19.22	20.15	0.24	444,023	6,411	14.01	22.25
2026-02-03	Q	BIOA	20.24	20.659	19.466	19.91	-0.19	382,647	5,097	18.25	22.99
2026-02-02	Q	BIOA	18.75	20.65	18.75	20.10	1.11	724,640	7,207	18.39	30.00
2026-01-30	Q	BIOA	19.05	19.83	18.70	18.99	-0.11	580,829	5,670	18.42	21.71
2026-01-29	Q	BIOA	19.49	19.77	18.82	19.10	-0.41	362,550	4,663	16.37	19.30
2026-01-28	Q	BIOA	19.70	19.88	19.21	19.51	-0.09	376,088	4,467	17.00	19.77
2026-01-27	Q	BIOA	19.44	19.80	18.32	19.60	1.33	1,141,105	9,713	19.00	20.10
2026-01-26	Q	BIOA	18.81	18.84	18.20	18.27	-0.54	706,525	7,092	18.00	19.33
2026-01-23	Q	BIOA	18.75	18.96	18.37	18.81	-0.09	988,427	8,806	18.45	19.00
2026-01-22	Q	BIOA	20.02	20.02	18.46	18.90	-1.22	2,630,806	19,002	18.40	19.75
2026-01-21	Q	BIOA	20.13	21.53	19.185	20.12	-1.20	836,563	8,303	19.85	21.20
2026-01-20	Q	BIOA	19.38	21.33	19.06	21.32	1.16	829,939	9,620	19.90	21.25
2026-01-19	Q	BIOA	21.27	21.27	19.72	20.16	-1.35	0	0	18.00	21.00
2026-01-16	Q	BIOA	21.27	21.27	19.72	20.16	-1.35	1,056,558	9,959	18.00	21.00
2026-01-15	Q	BIOA	22.92	24.00	21.43	21.51	-1.41	889,706	10,322	20.78	23.50
2026-01-14	Q	BIOA	20.38	23.60	20.38	22.92	2.23	1,055,915	10,456	20.57	24.87
2026-01-13	Q	BIOA	17.85	21.18	16.40	20.69	2.84	1,883,768	15,195	20.65	20.79
2026-01-12	Q	BIOA	15.00	17.90	14.905	17.85	3.82	1,901,432	11,251	16.42	18.10
2026-01-09	Q	BIOA	13.97	14.39	13.66	14.03	0.11	420,893	5,188	14.02	14.30
2026-01-08	Q	BIOA	14.62	15.084	13.91	13.92	-0.99	499,905	4,890	14.05	14.34
2026-01-07	Q	BIOA	16.14	16.4301	14.63	14.91	-0.50	1,513,604	14,253	15.04	15.20
2026-01-06	Q	BIOA	12.70	16.18	12.31	15.41	2.79	2,360,898	15,450	15.91	18.63
2026-01-05	Q	BIOA	12.77	12.97	11.8665	12.62	-0.21	636,403	5,415	11.00	12.75
2026-01-02	Q	BIOA	13.41	13.604	12.53	12.83	-0.40	340,711	4,941	11.83	15.70
2026-01-01	Q	BIOA	13.56	13.70	13.11	13.23	-0.40	0	0	12.59	13.75
2025-12-31	Q	BIOA	13.56	13.70	13.11	13.23	-0.40	465,930	2,466	12.59	13.75
2025-12-30	Q	BIOA	13.83	13.97	13.57	13.63	-0.21	158,715	2,620	13.50	14.70
2025-12-29	Q	BIOA	13.94	14.02	13.5192	13.84	-0.04	231,905	2,744	11.52	14.00
2025-12-26	Q	BIOA	14.05	14.07	13.655	13.88	-0.20	154,932	2,227	13.40	14.89
2025-12-25	Q	BIOA	13.38	14.46	13.38	14.08	0.87	0	0	12.02	15.08
2025-12-24	Q	BIOA	13.38	14.46	13.38	14.08	0.87	196,868	2,619	12.02	15.08
2025-12-23	Q	BIOA	13.59	13.59	12.932	13.21	-0.37	309,110	3,676	12.69	14.21
2025-12-22	Q	BIOA	13.55	13.68	13.075	13.58	0.19	265,461	3,357	12.59	13.95
2025-12-19	Q	BIOA	12.41	13.408	12.3582	13.39	1.01	1,151,280	5,479	13.32	13.48
2025-12-18	Q	BIOA	12.45	12.75	12.2741	12.38	0.08	178,325	3,672	12.45	12.52
2025-12-17	Q	BIOA	12.50	12.9899	12.26	12.30	-0.21	179,326	3,021	9.98	12.33
2025-12-16	Q	BIOA	12.29	12.74	12.0004	12.51	0.05	224,118	3,316	12.51	12.63
2025-12-15	Q	BIOA	12.98	13.05	12.30	12.46	-0.42	560,049	3,866	9.24	12.57
2025-12-12	Q	BIOA	12.72	13.0554	12.55	12.88	0.13	327,653	3,700	10.98	13.15
2025-12-11	Q	BIOA	12.75	13.10	12.00	12.75	0.07	1,932,802	6,433	12.00	13.20
2025-12-10	Q	BIOA	12.13	12.80	12.03	12.68	0.62	411,746	4,663	12.30	12.85
2025-12-09	Q	BIOA	11.74	12.295	11.49	12.06	0.23	449,778	4,688	10.66	12.50
2025-12-08	Q	BIOA	11.35	11.96	11.05	11.83	0.22	443,540	4,005	11.05	11.80
2025-12-05	Q	BIOA	10.44	11.63	10.235	11.61	1.11	722,425	5,957	11.05	11.65
2025-12-04	Q	BIOA	10.02	11.05	9.85	10.50	1.28	1,151,790	8,712	9.98	11.09
2025-12-03	Q	BIOA	8.50	9.315	8.49	9.22	0.73	235,913	2,207	8.30	10.40
2025-12-02	Q	BIOA	8.89	8.93	8.46	8.49	-0.44	172,606	2,546	7.06	8.43
2025-12-01	Q	BIOA	9.36	9.36	8.90	8.93	-0.56	207,781	3,287	8.75	10.14
2025-11-28	Q	BIOA	9.37	9.62	9.36	9.49	0.14	104,586	1,836	9.35	9.63
2025-11-27	Q	BIOA	9.05	9.35	9.03	9.35	0.35	0	0	9.00	9.78
2025-11-26	Q	BIOA	9.05	9.35	9.03	9.35	0.35	348,971	3,711	9.00	9.78
2025-11-25	Q	BIOA	9.10	9.22	8.91	9.00	-0.14	219,833	3,226	9.00	9.18
2025-11-24	Q	BIOA	8.74	9.33	8.65	9.14	0.49	312,750	3,088	7.92	9.20
2025-11-21	Q	BIOA	8.59	8.99	8.44	8.65	0.06	190,240	2,277	8.62	9.00
2025-11-20	Q	BIOA	8.29	8.98	8.285	8.59	0.35	261,922	3,127	8.46	9.58
2025-11-19	Q	BIOA	8.17	8.33	8.12	8.24	-0.01	163,408	2,188	8.21	8.29
2025-11-18	Q	BIOA	8.215	8.3672	8.10	8.25	-0.06	200,100	2,929	8.00	8.50
2025-11-17	Q	BIOA	7.87	8.355	7.84	8.31	0.51	289,023	3,578	7.31	8.40
2025-11-14	Q	BIOA	7.745	8.00	7.60	7.80	0.08	130,261	1,875	6.89	8.30
2025-11-13	Q	BIOA	7.91	8.075	7.675	7.72	-0.29	213,767	2,990	6.75	9.00
2025-11-12	Q	BIOA	7.87	8.1353	7.785	8.01	0.18	252,550	3,216	6.77	8.20
2025-11-11	Q	BIOA	7.52	7.87	7.42	7.83	0.34	176,397	2,690	6.82	8.23
2025-11-10	Q	BIOA	7.34	7.52	7.33	7.49	0.23	169,372	2,859	7.27	8.70
2025-11-07	Q	BIOA	7.27	7.41	6.75	7.26	-0.21	485,012	4,604	6.75	7.51