Talphera, Inc. (TLPH)
NASDAQ: TLPH · Real-Time Price · USD
0.7690
-0.0389 (-4.81%)
At close: Feb 20, 2026, 4:00 PM EST
0.7766
+0.0076 (0.99%)
After-hours: Feb 20, 2026, 4:10 PM EST
Talphera Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 0.79 | 0.79 | 0.76 | 0.78 | 0.78 | -3.87% | 51,448 |
| Feb 19, 2026 | 0.80 | 0.82 | 0.78 | 0.81 | 0.81 | -0.26% | 39,878 |
| Feb 18, 2026 | 0.80 | 0.82 | 0.78 | 0.81 | 0.81 | 2.09% | 163,208 |
| Feb 17, 2026 | 0.80 | 0.82 | 0.78 | 0.79 | 0.79 | -2.15% | 58,824 |
| Feb 13, 2026 | 0.81 | 0.83 | 0.80 | 0.81 | 0.81 | -0.18% | 78,451 |
| Feb 12, 2026 | 0.84 | 0.88 | 0.78 | 0.81 | 0.81 | -0.05% | 146,514 |
| Feb 11, 2026 | 0.85 | 0.86 | 0.81 | 0.81 | 0.81 | -2.80% | 171,568 |
| Feb 10, 2026 | 0.84 | 0.88 | 0.81 | 0.84 | 0.84 | 0.42% | 100,528 |
| Feb 9, 2026 | 0.79 | 0.84 | 0.78 | 0.83 | 0.83 | 2.26% | 136,570 |
| Feb 6, 2026 | 0.78 | 0.84 | 0.76 | 0.81 | 0.81 | 3.21% | 97,623 |
| Feb 5, 2026 | 0.80 | 0.81 | 0.78 | 0.79 | 0.79 | -1.00% | 92,043 |
| Feb 4, 2026 | 0.88 | 0.88 | 0.75 | 0.80 | 0.80 | -8.81% | 334,010 |
| Feb 3, 2026 | 0.89 | 0.92 | 0.83 | 0.87 | 0.87 | -0.35% | 436,571 |
| Feb 2, 2026 | 0.93 | 0.96 | 0.87 | 0.88 | 0.88 | -8.26% | 287,360 |
| Jan 30, 2026 | 0.96 | 0.98 | 0.93 | 0.96 | 0.96 | -1.85% | 224,368 |
| Jan 29, 2026 | 0.98 | 0.99 | 0.95 | 0.97 | 0.97 | -1.61% | 207,416 |
| Jan 28, 2026 | 1.01 | 1.01 | 0.96 | 0.99 | 0.99 | -1.01% | 201,584 |
| Jan 27, 2026 | 1.00 | 1.01 | 0.99 | 1.00 | 1.00 | - | 112,303 |
| Jan 26, 2026 | 1.00 | 1.04 | 0.98 | 1.00 | 1.00 | 0.01% | 198,827 |
| Jan 23, 2026 | 1.00 | 1.02 | 0.99 | 1.00 | 1.00 | -1.00% | 179,958 |
| Jan 22, 2026 | 0.98 | 1.03 | 0.98 | 1.01 | 1.01 | 1.00% | 243,463 |
| Jan 21, 2026 | 1.00 | 1.02 | 0.98 | 1.00 | 1.00 | 0.28% | 85,707 |
| Jan 20, 2026 | 1.00 | 1.02 | 0.98 | 1.00 | 1.00 | -0.28% | 104,397 |
| Jan 16, 2026 | 1.02 | 1.02 | 0.98 | 1.00 | 1.00 | 0.76% | 294,663 |
| Jan 15, 2026 | 1.04 | 1.04 | 0.99 | 0.99 | 0.99 | -4.57% | 180,799 |
| Jan 14, 2026 | 1.02 | 1.07 | 1.01 | 1.04 | 1.04 | 0.97% | 114,141 |
| Jan 13, 2026 | 1.03 | 1.03 | 0.98 | 1.03 | 1.03 | - | 116,078 |
| Jan 12, 2026 | 1.06 | 1.06 | 0.97 | 1.03 | 1.03 | -2.83% | 837,975 |
| Jan 9, 2026 | 1.09 | 1.15 | 1.05 | 1.06 | 1.06 | -2.75% | 399,918 |
| Jan 8, 2026 | 1.27 | 1.28 | 1.05 | 1.09 | 1.09 | -13.49% | 1,194,161 |
| Jan 7, 2026 | 1.19 | 1.29 | 1.17 | 1.26 | 1.26 | 5.88% | 766,154 |
| Jan 6, 2026 | 1.23 | 1.25 | 1.16 | 1.19 | 1.19 | -3.25% | 389,157 |
| Jan 5, 2026 | 1.17 | 1.27 | 1.14 | 1.23 | 1.23 | 6.03% | 537,635 |
| Jan 2, 2026 | 1.14 | 1.18 | 1.11 | 1.16 | 1.16 | 1.75% | 239,008 |
| Dec 31, 2025 | 1.06 | 1.14 | 1.06 | 1.14 | 1.14 | 5.56% | 171,306 |
| Dec 30, 2025 | 1.07 | 1.14 | 1.04 | 1.08 | 1.08 | 0.93% | 253,166 |
| Dec 29, 2025 | 1.12 | 1.13 | 1.04 | 1.07 | 1.07 | -2.73% | 189,314 |
| Dec 26, 2025 | 1.14 | 1.14 | 1.08 | 1.10 | 1.10 | -2.65% | 125,963 |
| Dec 24, 2025 | 1.11 | 1.16 | 1.09 | 1.13 | 1.13 | 1.80% | 44,095 |
| Dec 23, 2025 | 1.08 | 1.22 | 1.05 | 1.11 | 1.11 | 3.74% | 559,649 |
| Dec 22, 2025 | 1.11 | 1.14 | 1.02 | 1.07 | 1.07 | -2.73% | 813,694 |
| Dec 19, 2025 | 1.11 | 1.14 | 1.03 | 1.10 | 1.10 | -0.90% | 1,465,186 |
| Dec 18, 2025 | 1.13 | 1.14 | 1.07 | 1.11 | 1.11 | -0.89% | 858,541 |
| Dec 17, 2025 | 1.20 | 1.22 | 1.10 | 1.12 | 1.12 | -6.67% | 330,538 |
| Dec 16, 2025 | 1.18 | 1.25 | 1.15 | 1.20 | 1.20 | 1.69% | 443,494 |
| Dec 15, 2025 | 1.16 | 1.20 | 1.15 | 1.18 | 1.18 | -0.84% | 407,144 |
| Dec 12, 2025 | 1.21 | 1.28 | 1.18 | 1.19 | 1.19 | - | 361,267 |
| Dec 11, 2025 | 1.25 | 1.27 | 1.19 | 1.19 | 1.19 | -4.80% | 521,773 |
| Dec 10, 2025 | 1.25 | 1.30 | 1.25 | 1.25 | 1.25 | 1.63% | 242,050 |
| Dec 9, 2025 | 1.30 | 1.32 | 1.21 | 1.23 | 1.23 | -4.65% | 422,609 |