Talphera Inc. (TLPH) Historical Stock Data

0.54 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Historical Data

In the past 30 trading days, TLPH is down -0.20% a day on average. There have been 15 days where Talphera Inc. closed green and 15 days where TLPH closed red.

Date	Open	Close	Change	Low	High	Volume
2025-05-09	0.53	0.54	↑$0.01 (2.84%)	0.51	0.55	35.15K
2025-05-08	0.53	0.55	↑$0.02 (3.94%)	0.51	0.56	46.08K
2025-05-07	0.52	0.52	↓$0.01 (-1.44%)	0.50	0.54	34.52K
2025-05-05	0.53	0.55	↑$0.02 (3.06%)	0.53	0.55	20.93K
2025-05-02	0.52	0.53	↑$0.01 (2.26%)	0.50	0.54	88.39K
2025-05-01	0.52	0.51	↓$0.01 (-1.24%)	0.47	0.54	45.81K
2025-04-30	0.48	0.49	↑$0.01 (1.45%)	0.48	0.54	89.37K
2025-04-29	0.48	0.48	↓$0.00 (-0.02%)	0.48	0.48	3.53K
2025-04-28	0.48	0.48	↓$0.00 (-0.15%)	0.47	0.50	21.56K
2025-04-25	0.48	0.49	↑$0.00 (0.68%)	0.47	0.49	27.69K
2025-04-24	0.50	0.49	↓$0.01 (-2.98%)	0.47	0.50	41.64K
2025-04-23	0.50	0.47	↓$0.03 (-6.42%)	0.47	0.50	83.76K
2025-04-22	0.49	0.50	↑$0.01 (1.45%)	0.48	0.51	31.11K
2025-04-21	0.48	0.49	↑$0.01 (2.94%)	0.48	0.51	8.61K
2025-04-17	0.49	0.48	↓$0.02 (-3.06%)	0.47	0.50	8.23K
2025-04-16	0.49	0.46	↓$0.03 (-6.49%)	0.45	0.50	67.32K
2025-04-15	0.52	0.49	↓$0.03 (-5.11%)	0.48	0.53	50.78K
2025-04-14	0.50	0.52	↑$0.02 (4.10%)	0.49	0.56	48.28K
2025-04-11	0.48	0.50	↑$0.02 (5.00%)	0.48	0.51	12.34K
2025-04-10	0.49	0.49	↓$0.00 (-0.53%)	0.47	0.53	37.59K
2025-04-09	0.46	0.50	↑$0.04 (7.61%)	0.46	0.51	57.85K
2025-04-08	0.50	0.49	↓$0.01 (-1.98%)	0.49	0.51	78.13K
2025-04-07	0.49	0.50	↑$0.01 (2.24%)	0.49	0.53	26.95K
2025-04-04	0.57	0.51	↓$0.05 (-9.58%)	0.49	0.57	56.07K
2025-04-03	0.55	0.57	↑$0.02 (3.62%)	0.52	0.57	46.22K
2025-04-02	0.55	0.58	↑$0.04 (6.89%)	0.51	0.65	41.13K
2025-04-01	0.60	0.53	↓$0.07 (-11.67%)	0.50	0.60	37.25K
2025-03-31	0.51	0.50	↓$0.01 (-2.92%)	0.45	0.51	474.79K
2025-03-28	0.62	0.59	↓$0.03 (-5.48%)	0.59	0.62	13.26K
2025-03-27	0.59	0.62	↑$0.03 (5.08%)	0.59	0.63	13.20K