NASDAQ:TLPH | Historical Stock Price | TALPHERA, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2011-02-11 to 2026-09-03
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.37$1.39$5.20$19.46$72.89$273.002011-02-112026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$0.74$0.74920,000
2023-12-28$0.82$0.82162,800
2023-12-27$0.77$0.7789,900
2023-12-26$0.79$0.7938,800
2023-12-22$0.79$0.79102,300
2023-12-21$0.78$0.7876,400
2023-12-20$0.76$0.7633,400
2023-12-19$0.75$0.75118,300
2023-12-18$0.76$0.76126,400
2023-12-15$0.81$0.81235,200
2023-12-14$0.74$0.74143,000
2023-12-13$0.70$0.7063,000
2023-12-12$0.67$0.6775,100
2023-12-11$0.74$0.7480,500
2023-12-08$0.73$0.7355,600
2023-12-07$0.76$0.76123,500
2023-12-06$0.83$0.8338,900
2023-12-05$0.85$0.8589,000
2023-12-04$0.83$0.8379,700
2023-12-01$0.76$0.7690,000
2023-11-30$0.74$0.7457,000
2023-11-29$0.69$0.69148,300
2023-11-28$0.72$0.72157,000
2023-11-27$0.74$0.74255,800
2023-11-24$0.69$0.6971,700
2023-11-22$0.64$0.64117,900
2023-11-21$0.61$0.61286,300
2023-11-20$0.50$0.50114,100
2023-11-17$0.49$0.4943,400
2023-11-16$0.48$0.4850,700
2023-11-15$0.48$0.4872,900
2023-11-14$0.46$0.46138,200
2023-11-13$0.46$0.4668,700
2023-11-10$0.46$0.4668,100
2023-11-09$0.47$0.47285,300
2023-11-08$0.53$0.53227,800
2023-11-07$0.52$0.5292,800
2023-11-06$0.50$0.50106,500
2023-11-03$0.52$0.52176,800
2023-11-02$0.52$0.5245,400
2023-11-01$0.53$0.5316,900
2023-10-31$0.52$0.5229,900
2023-10-30$0.51$0.5162,500
2023-10-27$0.50$0.5085,900
2023-10-26$0.52$0.5249,700
2023-10-25$0.52$0.5252,300
2023-10-24$0.51$0.5179,700
2023-10-23$0.54$0.54163,400
2023-10-20$0.56$0.5665,600
2023-10-19$0.60$0.60117,200
2023-10-18$0.66$0.6673,400
2023-10-17$0.64$0.6466,000
2023-10-16$0.64$0.64138,700
2023-10-13$0.64$0.64286,300
2023-10-12$0.70$0.7097,900
2023-10-11$0.68$0.68107,900
2023-10-10$0.68$0.68142,100
2023-10-09$0.67$0.67123,300
2023-10-06$0.61$0.61160,700
2023-10-05$0.58$0.5855,300
2023-10-04$0.57$0.57205,500
2023-10-03$0.57$0.57424,700
2023-10-02$0.55$0.55283,000
2023-09-29$0.58$0.58342,500
2023-09-28$0.59$0.59228,100
2023-09-27$0.56$0.56277,000
2023-09-26$0.58$0.582,482,000
2023-09-25$0.60$0.60418,000
2023-09-22$0.67$0.67343,100
2023-09-21$0.74$0.74613,400
2023-09-20$0.75$0.75428,100
2023-09-19$0.80$0.80216,800
2023-09-18$0.83$0.83728,400
2023-09-15$0.92$0.92246,600
2023-09-14$0.88$0.88250,000
2023-09-13$0.82$0.82251,700
2023-09-12$0.88$0.88208,400
2023-09-11$0.78$0.78396,400
2023-09-08$0.87$0.87111,300
2023-09-07$0.89$0.89273,100
2023-09-06$0.97$0.9792,400
2023-09-05$0.99$0.99265,300
2023-09-01$1.03$1.0354,400
2023-08-31$1.03$1.03112,700
2023-08-30$1.04$1.04146,100
2023-08-29$0.96$0.96227,600
2023-08-28$0.92$0.92644,500
2023-08-25$1.09$1.09153,500
2023-08-24$1.14$1.14277,800
2023-08-23$1.12$1.12119,300
2023-08-22$1.09$1.09852,700
2023-08-21$1.11$1.11852,900
2023-08-18$0.87$0.872,985,500
2023-08-17$0.84$0.8484,900
2023-08-16$0.81$0.81305,200
2023-08-15$0.77$0.77102,700
2023-08-14$0.76$0.761,121,900
2023-08-11$0.88$0.88186,100
2023-08-10$0.90$0.90255,400
2023-08-09$0.95$0.9544,200
2023-08-08$0.95$0.9574,100
2023-08-07$0.95$0.9559,500
2023-08-04$0.99$0.9940,800
2023-08-03$1.03$1.0322,100
2023-08-02$1.00$1.0026,800
2023-08-01$1.01$1.0125,000
2023-07-31$1.03$1.0352,600
2023-07-28$0.99$0.9997,000
2023-07-27$0.96$0.9663,000
2023-07-26$0.99$0.9960,200
2023-07-25$1.02$1.0251,600
2023-07-24$1.01$1.0152,900
2023-07-21$1.02$1.02141,000
2023-07-20$1.07$1.07157,500
2023-07-19$1.05$1.05148,300
2023-07-18$1.07$1.07387,900
2023-07-17$1.11$1.1190,500
2023-07-14$1.21$1.2156,300
2023-07-13$1.28$1.2876,300
2023-07-12$1.22$1.2269,100
2023-07-11$1.22$1.22121,400
2023-07-10$1.33$1.33136,500
2023-07-07$1.30$1.30227,500
2023-07-06$1.15$1.15100,800
2023-07-05$1.15$1.1569,500
2023-07-03$1.09$1.0925,400
2023-06-30$1.11$1.1143,200
2023-06-29$1.08$1.0824,300
2023-06-28$1.05$1.0570,400
2023-06-27$1.08$1.0834,800
2023-06-26$1.10$1.1046,000
2023-06-23$1.10$1.1090,000
2023-06-22$1.15$1.15168,300
2023-06-21$1.09$1.09181,500
2023-06-20$1.14$1.14123,900
2023-06-16$1.18$1.18101,500
2023-06-15$1.24$1.24111,900
2023-06-14$1.21$1.21245,300
2023-06-13$1.23$1.23142,300
2023-06-12$1.26$1.26243,400
2023-06-09$1.24$1.24315,600
2023-06-08$1.11$1.11437,600
2023-06-07$1.09$1.09156,800
2023-06-06$1.03$1.0339,200
2023-06-05$1.06$1.0650,200
2023-06-02$1.03$1.0333,900
2023-06-01$1.09$1.09134,200
2023-05-31$1.00$1.0075,200
2023-05-30$0.98$0.98251,800
2023-05-26$1.11$1.11478,500
2023-05-25$0.95$0.95381,200
2023-05-24$0.88$0.8871,800
2023-05-23$0.89$0.89136,900
2023-05-22$0.77$0.7764,900
2023-05-19$0.79$0.79130,700
2023-05-18$0.86$0.86153,700
2023-05-17$0.73$0.7327,100
2023-05-16$0.75$0.7595,700
2023-05-15$0.79$0.7990,700
2023-05-12$0.77$0.7794,800
2023-05-11$0.79$0.7993,800
2023-05-10$0.71$0.7140,700
2023-05-09$0.69$0.69108,500
2023-05-08$0.74$0.74128,800
2023-05-05$0.65$0.65210,600
2023-05-04$0.62$0.6270,000
2023-05-03$0.64$0.6498,100
2023-05-02$0.66$0.66138,800
2023-05-01$0.66$0.6619,100
2023-04-28$0.67$0.6755,100
2023-04-27$0.68$0.6847,000
2023-04-26$0.68$0.6843,700
2023-04-25$0.68$0.6873,600
2023-04-24$0.69$0.69117,500
2023-04-21$0.70$0.7055,800
2023-04-20$0.72$0.72131,900
2023-04-19$0.79$0.79126,800
2023-04-18$0.82$0.82168,400
2023-04-17$0.76$0.76163,700
2023-04-14$0.69$0.6946,600
2023-04-13$0.71$0.71183,700
2023-04-12$0.72$0.72215,900
2023-04-11$0.67$0.6780,600
2023-04-10$0.64$0.64125,000
2023-04-06$0.62$0.62116,500
2023-04-05$0.62$0.6285,700
2023-04-04$0.60$0.60137,200
2023-04-03$0.61$0.61239,100
2023-03-31$0.66$0.66202,800
2023-03-30$0.70$0.70362,900
2023-03-29$0.72$0.72165,900
2023-03-28$0.69$0.691,083,400
2023-03-27$0.76$0.76321,900
2023-03-24$0.70$0.70115,000
2023-03-23$0.72$0.72201,800
2023-03-22$0.72$0.72787,200
2023-03-21$0.69$0.69252,100
2023-03-20$0.58$0.58407,400
2023-03-17$0.66$0.66219,300
2023-03-16$0.70$0.70392,600
2023-03-15$0.71$0.711,107,700
2023-03-14$0.87$0.872,038,100
2023-03-13$1.10$1.10176,800
2023-03-10$1.18$1.18139,900
2023-03-09$1.15$1.15110,600
2023-03-08$1.17$1.17113,900
2023-03-07$1.21$1.21126,300
2023-03-06$1.30$1.30105,000
2023-03-03$1.31$1.3167,200
2023-03-02$1.30$1.30114,200
2023-03-01$1.32$1.32133,100
2023-02-28$1.42$1.4260,200
2023-02-27$1.36$1.3659,400
2023-02-24$1.39$1.39104,400
2023-02-23$1.44$1.44150,800
2023-02-22$1.45$1.4597,300
2023-02-21$1.48$1.48183,300
2023-02-17$1.55$1.55138,500
2023-02-16$1.55$1.55109,000
2023-02-15$1.59$1.5987,800
2023-02-14$1.61$1.61249,000
2023-02-13$1.68$1.68138,900
2023-02-10$1.76$1.76194,400
2023-02-09$1.84$1.84164,600
2023-02-08$1.94$1.94161,000
2023-02-07$2.03$2.03315,600
2023-02-06$2.02$2.02177,700
2023-02-03$2.08$2.08108,500
2023-02-02$2.20$2.20172,400
2023-02-01$2.12$2.12135,300
2023-01-31$2.00$2.00190,400
2023-01-30$1.96$1.96149,300
2023-01-27$1.99$1.99211,200
2023-01-26$1.99$1.99234,400
2023-01-25$2.10$2.1092,000
2023-01-24$2.14$2.14369,500
2023-01-23$2.18$2.18167,800
2023-01-20$2.24$2.24164,100
2023-01-19$2.30$2.3068,700
2023-01-18$2.39$2.39162,200
2023-01-17$2.58$2.5876,300
2023-01-13$2.59$2.59203,400
2023-01-12$2.50$2.50330,800
2023-01-11$2.27$2.27128,400
2023-01-10$2.24$2.24124,700
2023-01-09$2.18$2.1899,800
2023-01-06$2.18$2.18199,000
2023-01-05$2.28$2.28183,200
2023-01-04$2.15$2.15139,200
2023-01-03$2.22$2.22219,700