Talphera Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 2, 2025	0.52	0.54	0.50	0.53	0.53	4.55%	89,851
May 1, 2025	0.52	0.54	0.47	0.51	0.51	4.41%	45,643
Apr 30, 2025	0.48	0.54	0.48	0.49	0.49	1.47%	89,379
Apr 29, 2025	0.48	0.48	0.48	0.48	0.48	0.69%	3,528
Apr 28, 2025	0.48	0.50	0.47	0.48	0.48	-1.32%	21,475
Apr 25, 2025	0.48	0.49	0.47	0.49	0.49	0.19%	28,485
Apr 24, 2025	0.50	0.50	0.47	0.49	0.49	2.78%	41,723
Apr 23, 2025	0.48	0.50	0.47	0.47	0.47	-5.05%	84,381
Apr 22, 2025	0.49	0.51	0.48	0.50	0.50	1.45%	31,371
Apr 21, 2025	0.48	0.51	0.48	0.49	0.49	3.16%	8,615
Apr 17, 2025	0.49	0.50	0.47	0.48	0.48	3.04%	8,233
Apr 16, 2025	0.49	0.50	0.45	0.46	0.46	-6.59%	67,395
Apr 15, 2025	0.52	0.54	0.48	0.49	0.49	-5.19%	50,714
Apr 14, 2025	0.51	0.57	0.49	0.52	0.52	4.10%	48,276
Apr 11, 2025	0.48	0.51	0.48	0.50	0.50	1.96%	12,345
Apr 10, 2025	0.49	0.53	0.47	0.49	0.49	-0.93%	37,634
Apr 9, 2025	0.46	0.51	0.46	0.50	0.50	1.00%	57,976
Apr 8, 2025	0.50	0.51	0.49	0.49	0.49	-2.37%	78,147
Apr 7, 2025	0.49	0.53	0.49	0.50	0.50	-1.74%	26,946
Apr 4, 2025	0.57	0.57	0.49	0.51	0.51	-10.35%	58,078
Apr 3, 2025	0.55	0.57	0.52	0.57	0.57	-2.25%	46,363
Apr 2, 2025	0.53	0.65	0.51	0.58	0.58	10.00%	41,251
Apr 1, 2025	0.60	0.60	0.50	0.53	0.53	7.07%	37,247
Mar 31, 2025	0.51	0.51	0.45	0.50	0.50	-15.53%	475,323
Mar 28, 2025	0.62	0.62	0.59	0.59	0.59	-5.48%	13,258
Mar 27, 2025	0.60	0.63	0.59	0.62	0.62	-3.11%	13,239
Mar 26, 2025	0.61	0.64	0.59	0.64	0.64	-0.59%	6,525
Mar 25, 2025	0.64	0.66	0.61	0.64	0.64	0.72%	52,067
Mar 24, 2025	0.63	0.64	0.59	0.64	0.64	0.69%	23,343
Mar 21, 2025	0.60	0.64	0.58	0.63	0.63	3.04%	33,472
Mar 20, 2025	0.57	0.62	0.57	0.62	0.62	0.83%	8,336
Mar 19, 2025	0.58	0.61	0.56	0.61	0.61	3.52%	59,415
Mar 18, 2025	0.57	0.61	0.57	0.59	0.59	3.53%	22,503
Mar 17, 2025	0.57	0.59	0.57	0.57	0.57	1.79%	12,135
Mar 14, 2025	0.60	0.60	0.56	0.56	0.56	-0.88%	20,637
Mar 13, 2025	0.58	0.60	0.57	0.57	0.57	2.48%	31,476
Mar 12, 2025	0.56	0.60	0.55	0.55	0.55	0.24%	21,951
Mar 11, 2025	0.55	0.60	0.55	0.55	0.55	3.77%	33,601
Mar 10, 2025	0.57	0.60	0.52	0.53	0.53	-3.64%	21,084
Mar 7, 2025	0.52	0.60	0.52	0.55	0.55	7.64%	38,069
Mar 6, 2025	0.55	0.55	0.51	0.51	0.51	-6.25%	50,985
Mar 5, 2025	0.51	0.55	0.51	0.55	0.55	1.13%	22,889
Mar 4, 2025	0.53	0.54	0.51	0.54	0.54	-0.20%	16,204
Mar 3, 2025	0.56	0.56	0.53	0.54	0.54	-3.49%	24,641
Feb 28, 2025	0.59	0.60	0.54	0.56	0.56	-3.18%	75,425
Feb 27, 2025	0.57	0.58	0.55	0.58	0.58	4.88%	19,854
Feb 26, 2025	0.57	0.60	0.54	0.55	0.55	-5.01%	27,915
Feb 25, 2025	0.56	0.63	0.56	0.58	0.58	6.98%	32,472
Feb 24, 2025	0.60	0.64	0.52	0.54	0.54	-9.71%	202,078
Feb 21, 2025	0.65	0.67	0.60	0.60	0.60	-1.88%	48,096