Talphera Inc. (TLPH)
Showing Closing Date Range from Apr 19 to Oct 16, 2026 compared to Oct 20, 2025 to Apr 18, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:talphera.com
Current Period Close
$1.07
Apr 19, 2026 - Oct 16, 2026
Previous Period Close
$0.80
Oct 20, 2025 - Apr 18, 2026
Net Comparison Delta
+$0.27 (+33.75%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(119 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 15, 2026 | $1.07 | Apr 10, 2026 | $0.76 | +40.79% |
| Oct 14, 2026 | $1.06 | Apr 09, 2026 | $0.81 | +30.86% |
| Oct 13, 2026 | $1.07 | Apr 08, 2026 | $0.79 | +35.44% |
| Oct 12, 2026 | $1.08 | Apr 07, 2026 | $0.79 | +36.71% |
| Oct 09, 2026 | $1.08 | Apr 06, 2026 | $0.73 | +47.95% |
| Oct 08, 2026 | $1.08 | Apr 02, 2026 | $0.72 | +50.00% |
| Oct 07, 2026 | $1.05 | Apr 01, 2026 | $0.78 | +34.62% |
| Oct 06, 2026 | $1.11 | Mar 31, 2026 | $0.75 | +48.00% |
| Oct 05, 2026 | $1.16 | Mar 30, 2026 | $0.75 | +54.67% |
| Oct 02, 2026 | $1.13 | Mar 27, 2026 | $0.74 | +52.70% |
| Sep 24, 2026 | $1.15 | Mar 26, 2026 | $0.77 | +49.35% |
| Sep 23, 2026 | $1.16 | Mar 25, 2026 | $0.80 | +45.00% |
| Sep 21, 2026 | $1.17 | Mar 24, 2026 | $0.73 | +60.27% |
| Sep 18, 2026 | $1.16 | Mar 23, 2026 | $0.80 | +45.00% |
| Sep 17, 2026 | $1.17 | Mar 20, 2026 | $0.83 | +40.96% |
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