Tandem Diabetes Care, Inc. - TNDM - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 26, 2025	12	12	12	12.16	11.78	1.24M
September 25, 2025	12.42	11.96	11.96	12.55	11.86	1.96M
September 24, 2025	12.85	12.64	12.64	13.1	12.55	1.08M
September 23, 2025	13.24	12.77	12.77	13.3	12.75	1.54M
September 22, 2025	12.37	13.06	13.06	13.18	12.22	1.81M
September 19, 2025	13.32	12.57	12.57	13.52	12.55	2.53M
September 18, 2025	12.41	13.24	13.24	13.44	12.28	3.23M
September 17, 2025	12.47	12.18	12.18	12.64	12.01	2.39M
September 16, 2025	12.15	12.43	12.43	12.69	12.07	1.85M
September 15, 2025	12.48	12.09	12.09	12.62	12.05	1.4M
September 12, 2025	12.79	12.27	12.27	12.89	12.09	2.11M
September 11, 2025	12.42	12.79	12.79	13.18	12.4	1.92M
September 10, 2025	12.45	12.37	12.37	12.63	12.1	1.87M
September 09, 2025	12.5	12.56	12.56	12.75	12.36	1.29M
September 08, 2025	12.59	12.5	12.5	12.67	12.2	1.38M
September 05, 2025	12.45	12.58	12.58	12.84	12.34	1.61M
September 04, 2025	12.4	12.39	12.39	12.5	11.88	1.36M
September 03, 2025	12.77	12.35	12.35	13.1	12.16	1.83M
September 02, 2025	12.53	12.78	12.78	13	12.37	1.93M
August 29, 2025	11.83	12.51	12.51	12.53	11.83	1.44M
August 28, 2025	12.24	11.79	11.79	12.28	11.7	2.44M
August 27, 2025	12.24	12.25	12.25	12.74	12.19	1.78M
August 26, 2025	12.2	12.24	12.24	12.31	11.99	1.61M
August 25, 2025	11.8	12.11	12.11	12.2	11.66	2.39M
August 22, 2025	11.18	11.93	11.93	12.08	11.16	2.19M
August 21, 2025	10.56	11.05	11.05	11.17	10.44	1.74M
August 20, 2025	10.8	10.68	10.68	10.94	10.25	2.74M
August 19, 2025	10.98	10.89	10.89	11.1	10.74	1.46M
August 18, 2025	10.76	10.84	10.84	11.3	10.75	2.34M
August 15, 2025	10.72	10.82	10.82	11.17	10.7	2.13M
August 14, 2025	11.17	10.66	10.66	11.26	10.64	2.06M
August 13, 2025	11.15	11.13	11.13	11.82	11.01	3.03M
August 12, 2025	11.07	11.11	11.11	11.23	10.65	3.66M
August 11, 2025	11.11	10.12	10.12	11.13	10	3.14M
August 08, 2025	11.65	11.23	11.23	12.47	10.77	4.46M
August 07, 2025	10.5	11.52	11.52	11.56	9.98	11.85M
August 06, 2025	14.91	14.39	14.39	15.14	13.94	3.4M
August 05, 2025	15.54	15.15	15.15	15.54	14.92	1.52M
August 04, 2025	15.4	15.42	15.42	15.63	14.67	1.97M
August 01, 2025	15.48	15.4	15.4	15.66	15.05	1.39M
July 31, 2025	16.3	15.58	15.58	16.3	15.52	1.81M
July 30, 2025	16.72	16.67	16.67	17.02	16.34	1.43M
July 29, 2025	16.86	16.69	16.69	17.19	16.32	1.85M
July 28, 2025	15.95	16.84	16.84	16.91	15.9	2.24M
July 25, 2025	15.51	15.89	15.89	15.9	15.21	1.32M
July 24, 2025	16.14	15.44	15.44	16.35	15.43	1.46M
July 23, 2025	15.45	16.15	16.15	16.17	15.33	1.73M
July 22, 2025	14.76	15.31	15.31	15.6	14.76	1.52M
July 21, 2025	14.78	14.63	14.63	14.98	14.31	1.41M
July 18, 2025	15.53	14.77	14.77	15.68	14.66	1.68M
July 17, 2025	15.84	15.36	15.36	16.31	15.25	1.76M
July 16, 2025	15.34	15.75	15.75	15.93	15.19	1.83M
July 15, 2025	15.94	15.2	15.2	15.98	14.87	2.15M
July 14, 2025	15.52	15.75	15.75	15.97	15.45	1.66M
July 11, 2025	16	15.59	15.59	16.24	15.44	1.54M
July 10, 2025	15.8	16.17	16.17	16.26	15.46	1.48M
July 09, 2025	15.34	15.85	15.85	16.35	15.17	2.27M
July 08, 2025	16.32	16.62	16.62	17.12	16.26	1.61M
July 07, 2025	16.69	16.25	16.25	16.69	15.8	2.23M
July 03, 2025	17.2	16.78	16.78	17.29	16.6	1.1M

Tandem Diabetes Care, Inc. (TNDM) NASDAQ