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 — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$85.20$85.2015,740——
2012-12-28$77.60$77.601,815——
2012-12-27$79.20$79.205,495——
2012-12-26$79.60$79.606,910——
2012-12-24$77.60$77.602,400——
2012-12-21$78.00$78.008,050——
2012-12-20$78.80$78.8013,885——
2012-12-19$80.00$80.0012,240——
2012-12-18$79.80$79.8014,810——
2012-12-17$78.20$78.2024,120——
2012-12-14$81.60$81.6027,975——
2012-12-13$77.20$77.2049,450——
2012-12-12$68.60$68.6014,885——
2012-12-11$69.20$69.2034,845——
2012-12-10$66.20$66.2021,090——
2012-12-07$68.80$68.80180,635——
2012-12-06$66.20$66.2018,290——
2012-12-05$73.00$73.0019,680——
2012-12-04$78.80$78.809,090——
2012-12-03$83.20$83.208,440——
2012-11-30$85.20$85.2017,365——
2012-11-29$92.20$92.207,835——
2012-11-28$94.40$94.407,175——
2012-11-27$93.40$93.4015,745——
2012-11-26$99.40$99.4014,500——
2012-11-23$83.00$83.008,565——
2012-11-21$85.40$85.4020,130——
2012-11-20$84.80$84.8015,575——
2012-11-19$78.00$78.006,825——
2012-11-16$73.00$73.0012,815——
2012-11-15$78.60$78.60105,090——
2012-11-14$64.00$64.004,080——
2012-11-13$67.80$67.809,710——
2012-11-12$62.00$62.002,490——
2012-11-09$60.20$60.20730——
2012-11-08$57.20$57.201,245——
2012-11-07$55.00$55.005,010——
2012-11-06$58.00$58.00820——
2012-11-05$58.40$58.40765——
2012-11-02$59.80$59.80895——
2012-11-01$59.80$59.80700——
2012-10-31$60.00$60.001,175——
2012-10-26$62.20$62.201,545——
2012-10-25$63.40$63.40825——
2012-10-24$64.60$64.60670——
2012-10-23$63.00$63.00805——
2012-10-22$64.00$64.003,890——
2012-10-19$62.00$62.002,380——
2012-10-18$60.80$60.801,635——
2012-10-17$60.00$60.00440——
2012-10-16$59.80$59.801,780——
2012-10-15$60.00$60.002,555——
2012-10-12$60.00$60.003,920——
2012-10-11$62.60$62.601,480——
2012-10-10$61.80$61.801,565——
2012-10-09$61.80$61.80280——
2012-10-08$59.80$59.802,895——
2012-10-05$60.80$60.803,430——
2012-10-04$61.80$61.801,800——
2012-10-03$63.20$63.20820——
2012-10-02$63.60$63.602,405——
2012-10-01$64.00$64.00960——
2012-09-28$63.80$63.80635——
2012-09-27$63.00$63.002,175——
2012-09-26$63.40$63.40155——
2012-09-25$65.00$65.001,780——
2012-09-24$67.40$67.402,720——
2012-09-21$66.00$66.004,920——
2012-09-20$70.00$70.001,465——
2012-09-19$70.00$70.002,430——
2012-09-18$68.60$68.6031,850——
2012-09-17$69.00$69.001,335——
2012-09-14$68.00$68.00565——
2012-09-13$68.00$68.001,705——
2012-09-12$65.00$65.001,825——
2012-09-11$64.20$64.20825——
2012-09-10$64.20$64.201,090——
2012-09-07$60.40$60.40165——
2012-09-06$59.60$59.60640——
2012-09-05$58.80$58.8085——
2012-09-04$58.80$58.802,360——
2012-08-31$60.00$60.001,450——
2012-08-30$59.60$59.60255——
2012-08-29$60.00$60.00755——
2012-08-28$60.00$60.001,045——
2012-08-27$58.00$58.0075——
2012-08-24$59.00$59.00460——
2012-08-23$57.80$57.80815——
2012-08-22$59.00$59.00965——
2012-08-21$59.60$59.60315——
2012-08-20$60.00$60.00105——
2012-08-17$59.80$59.80205——
2012-08-16$59.80$59.800——
2012-08-15$59.80$59.80145——
2012-08-14$59.00$59.001,230——
2012-08-13$60.00$60.002,350——
2012-08-10$60.00$60.00425——
2012-08-09$61.40$61.40515——
2012-08-08$60.00$60.00135——
2012-08-07$61.80$61.80825——
2012-08-06$59.00$59.00965——
2012-08-03$60.40$60.401,360——
2012-08-02$57.80$57.80995——
2012-08-01$53.60$53.601,970——
2012-07-31$58.40$58.401,215——
2012-07-30$59.40$59.401,620——
2012-07-27$55.80$55.80465——
2012-07-26$55.40$55.401,440——
2012-07-25$57.20$57.202,485——
2012-07-24$62.20$62.20735——
2012-07-23$62.00$62.00955——
2012-07-20$66.00$66.00710——
2012-07-19$66.60$66.60945——
2012-07-18$66.00$66.001,220——
2012-07-17$66.20$66.201,900——
2012-07-16$66.00$66.005,505——
2012-07-13$68.00$68.00745——
2012-07-12$68.60$68.605,925——
2012-07-11$65.80$65.803,680——
2012-07-10$64.20$64.202,410——
2012-07-09$65.00$65.003,930——
2012-07-06$65.00$65.001,335——
2012-07-05$64.40$64.401,200——
2012-07-03$65.00$65.001,085——
2012-07-02$66.00$66.001,380——
2012-06-29$65.00$65.002,250——
2012-06-28$65.80$65.8025——
2012-06-27$65.00$65.00185——
2012-06-26$65.80$65.8065——
2012-06-25$62.00$62.00180——
2012-06-22$61.00$61.00930——
2012-06-21$61.00$61.00175——
2012-06-20$58.00$58.000——
2012-06-19$58.00$58.0020——
2012-06-18$58.00$58.00115——
2012-06-15$60.80$60.80490——
2012-06-14$63.00$63.00220——
2012-06-13$59.40$59.400——
2012-06-12$59.40$59.40160——
2012-06-11$60.00$60.0025——
2012-06-08$59.80$59.80635——
2012-06-07$62.00$62.0015——
2012-06-06$62.20$62.20230——
2012-06-05$63.40$63.405——
2012-06-04$60.00$60.00215——
2012-06-01$65.00$65.00100——
2012-05-31$59.00$59.00270——
2012-05-30$61.20$61.20425——
2012-05-29$68.00$68.0040——
2012-05-25$70.60$70.605——
2012-05-24$69.20$69.2045——
2012-05-23$69.00$69.0055——
2012-05-22$68.20$68.2060——
2012-05-21$69.00$69.00140——
2012-05-18$72.00$72.00245——
2012-05-17$73.00$73.0070——
2012-05-16$72.00$72.0095——
2012-05-15$73.00$73.00360——
2012-05-14$70.00$70.00120——
2012-05-11$70.40$70.400——
2012-05-10$70.40$70.40280——
2012-05-09$73.80$73.8050——
2012-05-08$70.00$70.00160——
2012-05-07$76.00$76.00135——
2012-05-04$76.00$76.00285——
2012-05-03$76.00$76.00135——
2012-05-02$76.00$76.00700——
2012-05-01$75.40$75.40500——
2012-04-30$72.00$72.0050——
2012-04-27$76.00$76.00145——
2012-04-26$70.00$70.00755——
2012-04-25$65.00$65.0035——
2012-04-24$64.00$64.00410——
2012-04-23$67.80$67.800——
2012-04-20$67.80$67.800——
2012-04-19$67.80$67.80150——
2012-04-18$68.00$68.0065——
2012-04-17$66.60$66.6085——
2012-04-16$66.20$66.20150——
2012-04-13$65.00$65.00375——
2012-04-12$64.00$64.00395——
2012-04-11$64.40$64.40655——
2012-04-10$68.00$68.0050——
2012-04-09$71.00$71.0040——
2012-04-05$68.00$68.00200——
2012-04-04$68.00$68.0085——
2012-04-03$68.00$68.0060——
2012-04-02$69.80$69.8040——
2012-03-30$69.80$69.8050——
2012-03-29$67.40$67.4015——
2012-03-28$67.60$67.6085——
2012-03-27$67.80$67.80130——
2012-03-26$64.00$64.00250——
2012-03-23$68.00$68.000——
2012-03-22$68.00$68.000——
2012-03-21$68.00$68.00475——
2012-03-20$70.00$70.001,370——
2012-03-19$68.80$68.80210——
2012-03-16$71.00$71.0050——
2012-03-15$69.20$69.20225——
2012-03-14$71.00$71.00120——
2012-03-13$71.80$71.80140——
2012-03-12$72.00$72.00140——
2012-03-09$72.20$72.2070——
2012-03-08$71.80$71.80350——
2012-03-07$70.00$70.002,765——
2012-03-06$59.00$59.00330——
2012-03-05$59.00$59.00260——
2012-03-02$58.20$58.20250——
2012-03-01$57.00$57.00415——
2012-02-29$56.40$56.40165——
2012-02-28$58.00$58.0070——
2012-02-27$57.80$57.80240——
2012-02-24$57.80$57.80365——
2012-02-23$58.00$58.0025——
2012-02-22$59.00$59.00210——
2012-02-21$61.00$61.0050——
2012-02-17$60.00$60.00535——
2012-02-16$60.00$60.0025——
2012-02-15$60.00$60.00100——
2012-02-14$60.20$60.2040——
2012-02-13$60.00$60.001,110——
2012-02-10$64.20$64.20150——
2012-02-09$65.00$65.00120——
2012-02-08$67.20$67.20425——
2012-02-07$67.80$67.80365——
2012-02-06$65.00$65.00735——
2012-02-03$66.00$66.00785——
2012-02-02$62.40$62.40695——
2012-02-01$64.40$64.401,265——
2012-01-31$66.00$66.002,875——
2012-01-30$53.80$53.80275——
2012-01-27$52.20$52.20350——
2012-01-26$47.80$47.80155——
2012-01-25$49.60$49.6040——
2012-01-24$50.00$50.00105——
2012-01-23$50.40$50.40850——
2012-01-20$55.20$55.20190——
2012-01-19$57.80$57.8095——
2012-01-18$57.80$57.80220——
2012-01-17$58.40$58.40160——
2012-01-13$58.40$58.40120——
2012-01-12$59.40$59.40830——
2012-01-11$55.40$55.40875——
2012-01-10$43.80$43.80160——
2012-01-09$41.80$41.80280——
2012-01-06$40.60$40.60585——
2012-01-05$41.00$41.00235——
2012-01-04$40.40$40.40215——
2012-01-03$38.60$38.60615——