Sono-Tek Corporation (SOTK)
NASDAQ: SOTK · Real-Time Price · USD
4.690
-0.170 (-3.50%)
At close: Apr 28, 2026, 4:00 PM EDT
4.810
+0.120 (2.56%)
After-hours: Apr 28, 2026, 4:10 PM EDT
Sono-Tek Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 4.86 | 4.91 | 4.52 | 4.69 | 4.69 | -3.50% | 62,429 |
| Apr 27, 2026 | 4.67 | 4.99 | 4.58 | 4.86 | 4.86 | 3.40% | 70,106 |
| Apr 24, 2026 | 4.27 | 4.72 | 4.27 | 4.70 | 4.70 | 8.29% | 58,692 |
| Apr 23, 2026 | 4.38 | 4.44 | 4.25 | 4.34 | 4.34 | 0.70% | 39,747 |
| Apr 22, 2026 | 4.12 | 4.36 | 4.12 | 4.31 | 4.31 | 4.11% | 17,487 |
| Apr 21, 2026 | 4.15 | 4.25 | 4.11 | 4.14 | 4.14 | 1.22% | 7,861 |
| Apr 20, 2026 | 4.12 | 4.24 | 4.07 | 4.09 | 4.09 | -2.15% | 32,736 |
| Apr 17, 2026 | 4.19 | 4.23 | 4.05 | 4.18 | 4.18 | -0.24% | 14,288 |
| Apr 16, 2026 | 4.18 | 4.24 | 4.03 | 4.19 | 4.19 | 2.95% | 21,645 |
| Apr 15, 2026 | 4.01 | 4.08 | 3.99 | 4.07 | 4.07 | - | 25,267 |
| Apr 14, 2026 | 4.04 | 4.10 | 3.98 | 4.07 | 4.07 | 2.52% | 64,457 |
| Apr 13, 2026 | 3.95 | 4.10 | 3.95 | 3.97 | 3.97 | 0.51% | 20,622 |
| Apr 10, 2026 | 4.05 | 4.10 | 3.95 | 3.95 | 3.95 | -1.50% | 23,182 |
| Apr 9, 2026 | 4.07 | 4.21 | 3.99 | 4.01 | 4.01 | -0.99% | 4,358 |
| Apr 8, 2026 | 3.93 | 4.20 | 3.93 | 4.05 | 4.05 | 2.27% | 9,830 |
| Apr 7, 2026 | 4.04 | 4.07 | 3.91 | 3.96 | 3.96 | -0.25% | 18,279 |
| Apr 6, 2026 | 3.91 | 4.01 | 3.86 | 3.97 | 3.97 | -1.00% | 48,060 |
| Apr 2, 2026 | 4.09 | 4.09 | 3.98 | 4.01 | 4.01 | 1.52% | 7,922 |
| Apr 1, 2026 | 4.00 | 4.00 | 3.95 | 3.95 | 3.95 | -2.71% | 7,625 |
| Mar 31, 2026 | 4.07 | 4.18 | 4.04 | 4.06 | 4.06 | 1.00% | 9,095 |
| Mar 30, 2026 | 4.09 | 4.13 | 3.97 | 4.02 | 4.02 | -1.95% | 18,416 |
| Mar 27, 2026 | 4.01 | 4.19 | 4.00 | 4.10 | 4.10 | 1.49% | 11,289 |
| Mar 26, 2026 | 3.99 | 4.08 | 3.98 | 4.04 | 4.04 | 1.51% | 4,019 |
| Mar 25, 2026 | 4.07 | 4.22 | 3.93 | 3.98 | 3.98 | - | 15,316 |
| Mar 24, 2026 | 4.10 | 4.22 | 3.97 | 3.98 | 3.98 | -2.93% | 32,257 |
| Mar 23, 2026 | 3.97 | 4.35 | 3.90 | 4.10 | 4.10 | 4.59% | 18,527 |
| Mar 20, 2026 | 4.06 | 4.27 | 3.89 | 3.92 | 3.92 | -3.21% | 76,120 |
| Mar 19, 2026 | 4.25 | 4.27 | 4.03 | 4.05 | 4.05 | -1.46% | 23,027 |
| Mar 18, 2026 | 4.29 | 4.29 | 4.11 | 4.11 | 4.11 | -1.67% | 11,684 |
| Mar 17, 2026 | 4.41 | 4.46 | 4.18 | 4.18 | 4.18 | -5.22% | 18,841 |
| Mar 16, 2026 | 4.26 | 4.49 | 4.23 | 4.41 | 4.41 | 5.25% | 35,167 |
| Mar 13, 2026 | 4.14 | 4.25 | 4.14 | 4.19 | 4.19 | 1.21% | 9,714 |
| Mar 12, 2026 | 4.25 | 4.26 | 4.14 | 4.14 | 4.14 | -2.82% | 8,215 |
| Mar 11, 2026 | 4.11 | 4.32 | 4.11 | 4.26 | 4.26 | 3.65% | 25,325 |
| Mar 10, 2026 | 3.86 | 4.11 | 3.85 | 4.11 | 4.11 | 6.75% | 10,746 |
| Mar 9, 2026 | 4.00 | 4.03 | 3.78 | 3.85 | 3.85 | -2.53% | 87,551 |
| Mar 6, 2026 | 4.03 | 4.10 | 3.90 | 3.95 | 3.95 | -1.00% | 19,989 |
| Mar 5, 2026 | 4.08 | 4.17 | 3.97 | 3.99 | 3.99 | -0.99% | 28,750 |
| Mar 4, 2026 | 4.23 | 4.23 | 4.03 | 4.03 | 4.03 | -3.82% | 63,191 |
| Mar 3, 2026 | 4.25 | 4.38 | 4.17 | 4.19 | 4.19 | -0.95% | 24,917 |
| Mar 2, 2026 | 4.29 | 4.40 | 4.23 | 4.23 | 4.23 | -1.40% | 44,878 |
| Feb 27, 2026 | 4.39 | 4.54 | 4.21 | 4.29 | 4.29 | -1.15% | 45,657 |
| Feb 26, 2026 | 4.57 | 4.65 | 4.31 | 4.34 | 4.34 | -0.23% | 72,896 |
| Feb 25, 2026 | 4.20 | 4.75 | 4.11 | 4.35 | 4.35 | 5.58% | 67,530 |
| Feb 24, 2026 | 4.20 | 4.22 | 4.04 | 4.12 | 4.12 | 1.23% | 16,440 |
| Feb 23, 2026 | 4.04 | 4.20 | 4.01 | 4.07 | 4.07 | -0.49% | 30,989 |
| Feb 20, 2026 | 4.07 | 4.23 | 4.06 | 4.09 | 4.09 | -0.24% | 10,918 |
| Feb 19, 2026 | 4.06 | 4.27 | 4.06 | 4.10 | 4.10 | 0.99% | 6,974 |
| Feb 18, 2026 | 4.17 | 4.24 | 4.04 | 4.06 | 4.06 | -1.69% | 12,668 |
| Feb 17, 2026 | 4.10 | 4.20 | 4.10 | 4.13 | 4.13 | 0.73% | 9,537 |
| Feb 13, 2026 | 4.25 | 4.25 | 4.10 | 4.10 | 4.10 | -0.36% | 2,140 |
| Feb 12, 2026 | 4.11 | 4.24 | 4.06 | 4.12 | 4.12 | -0.84% | 11,478 |
| Feb 11, 2026 | 4.17 | 4.24 | 4.15 | 4.15 | 4.15 | -0.95% | 3,621 |
| Feb 10, 2026 | 4.04 | 4.20 | 4.04 | 4.19 | 4.19 | 4.23% | 6,650 |
| Feb 9, 2026 | 4.02 | 4.06 | 4.02 | 4.02 | 4.02 | -1.47% | 58,779 |
| Feb 6, 2026 | 4.25 | 4.26 | 4.08 | 4.08 | 4.08 | -2.63% | 33,728 |
| Feb 5, 2026 | 4.13 | 4.38 | 4.13 | 4.19 | 4.19 | -0.24% | 19,774 |
| Feb 4, 2026 | 4.20 | 4.22 | 4.07 | 4.20 | 4.20 | 1.20% | 49,382 |
| Feb 3, 2026 | 4.25 | 4.25 | 3.83 | 4.15 | 4.15 | -0.95% | 77,882 |
| Feb 2, 2026 | 4.05 | 4.32 | 4.01 | 4.19 | 4.19 | 1.95% | 23,618 |
| Jan 30, 2026 | 4.32 | 4.34 | 4.11 | 4.11 | 4.11 | -6.16% | 26,281 |
| Jan 29, 2026 | 4.21 | 4.38 | 4.18 | 4.38 | 4.38 | 1.86% | 18,315 |
| Jan 28, 2026 | 4.35 | 4.41 | 4.10 | 4.30 | 4.30 | -0.69% | 22,735 |
| Jan 27, 2026 | 4.18 | 4.33 | 4.06 | 4.33 | 4.33 | 4.84% | 36,976 |
| Jan 26, 2026 | 4.05 | 4.19 | 3.77 | 4.13 | 4.13 | 0.49% | 38,040 |
| Jan 23, 2026 | 4.02 | 4.17 | 4.01 | 4.11 | 4.11 | 0.74% | 14,474 |
| Jan 22, 2026 | 4.12 | 4.21 | 4.01 | 4.08 | 4.08 | 1.49% | 20,141 |
| Jan 21, 2026 | 4.14 | 4.21 | 4.02 | 4.02 | 4.02 | -1.95% | 28,182 |
| Jan 20, 2026 | 4.08 | 4.38 | 4.02 | 4.10 | 4.10 | -0.24% | 15,786 |
| Jan 16, 2026 | 4.26 | 4.30 | 3.87 | 4.11 | 4.11 | -2.84% | 51,238 |
| Jan 15, 2026 | 4.23 | 4.37 | 4.02 | 4.23 | 4.23 | 3.68% | 100,659 |
| Jan 14, 2026 | 4.21 | 4.21 | 4.07 | 4.08 | 4.08 | -1.92% | 20,083 |
| Jan 13, 2026 | 4.09 | 4.24 | 4.04 | 4.16 | 4.16 | -0.48% | 8,240 |
| Jan 12, 2026 | 4.29 | 4.43 | 4.02 | 4.18 | 4.18 | -2.34% | 20,429 |
| Jan 9, 2026 | 4.28 | 4.45 | 4.26 | 4.28 | 4.28 | 1.42% | 79,968 |
| Jan 8, 2026 | 4.20 | 4.29 | 4.14 | 4.22 | 4.22 | 0.33% | 9,288 |
| Jan 7, 2026 | 4.15 | 4.38 | 4.15 | 4.21 | 4.21 | 2.84% | 15,753 |
| Jan 6, 2026 | 4.05 | 4.43 | 4.00 | 4.09 | 4.09 | 0.49% | 66,710 |
| Jan 5, 2026 | 4.12 | 4.12 | 4.05 | 4.07 | 4.07 | -0.97% | 3,188 |
| Jan 2, 2026 | 4.06 | 4.14 | 4.06 | 4.11 | 4.11 | -0.48% | 3,192 |
| Dec 31, 2025 | 4.02 | 4.13 | 4.01 | 4.13 | 4.13 | 2.23% | 9,683 |
| Dec 30, 2025 | 4.02 | 4.04 | 4.00 | 4.04 | 4.04 | 0.50% | 7,630 |
| Dec 29, 2025 | 4.01 | 4.09 | 3.97 | 4.02 | 4.02 | -0.99% | 17,385 |
| Dec 26, 2025 | 4.06 | 4.12 | 4.06 | 4.06 | 4.06 | -0.25% | 34,936 |
| Dec 24, 2025 | 4.01 | 4.09 | 4.01 | 4.07 | 4.07 | 1.50% | 6,213 |
| Dec 23, 2025 | 4.00 | 4.11 | 3.81 | 4.01 | 4.01 | -0.50% | 13,045 |
| Dec 22, 2025 | 4.22 | 4.22 | 4.00 | 4.03 | 4.03 | 6.05% | 16,484 |
| Dec 19, 2025 | 3.78 | 3.88 | 3.73 | 3.80 | 3.80 | 0.80% | 17,410 |
| Dec 18, 2025 | 3.76 | 3.81 | 3.72 | 3.77 | 3.77 | 1.62% | 26,391 |
| Dec 17, 2025 | 3.68 | 3.81 | 3.68 | 3.71 | 3.71 | 0.27% | 25,261 |
| Dec 16, 2025 | 3.76 | 3.81 | 3.70 | 3.70 | 3.70 | 2.78% | 60,387 |
| Dec 15, 2025 | 3.79 | 3.79 | 3.60 | 3.60 | 3.60 | -1.37% | 34,092 |
| Dec 12, 2025 | 3.75 | 3.84 | 3.65 | 3.65 | 3.65 | -1.88% | 15,116 |
| Dec 11, 2025 | 3.52 | 3.84 | 3.52 | 3.72 | 3.72 | -2.62% | 8,215 |
| Dec 10, 2025 | 3.93 | 3.93 | 3.80 | 3.82 | 3.82 | - | 12,185 |
| Dec 9, 2025 | 3.85 | 3.95 | 3.82 | 3.82 | 3.82 | -1.80% | 7,146 |
| Dec 8, 2025 | 3.71 | 3.93 | 3.70 | 3.89 | 3.89 | 2.10% | 7,458 |
| Dec 5, 2025 | 3.84 | 3.84 | 3.61 | 3.81 | 3.81 | 0.79% | 12,242 |
| Dec 4, 2025 | 3.86 | 3.88 | 3.75 | 3.78 | 3.78 | -3.82% | 4,054 |
| Dec 3, 2025 | 3.88 | 3.93 | 3.86 | 3.93 | 3.93 | 2.34% | 3,727 |