AmpliTech Group, Inc. (AMPG)
NASDAQ: AMPG · Real-Time Price · USD
5.18
-0.70 (-11.90%)
At close: Jun 5, 2026, 4:00 PM EDT
5.22
+0.04 (0.69%)
After-hours: Jun 5, 2026, 7:58 PM EDT
AmpliTech Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | 5.79 | 6.02 | 5.10 | 5.18 | 5.18 | -11.90% | 6,253,688 |
| Jun 4, 2026 | 5.17 | 6.10 | 5.00 | 5.88 | 5.88 | 10.32% | 8,910,833 |
| Jun 3, 2026 | 5.00 | 5.33 | 4.51 | 5.33 | 5.33 | 6.18% | 6,398,110 |
| Jun 2, 2026 | 5.10 | 5.38 | 4.91 | 5.02 | 5.02 | -2.52% | 3,376,512 |
| Jun 1, 2026 | 4.42 | 5.42 | 4.39 | 5.15 | 5.15 | 16.52% | 6,105,371 |
| May 29, 2026 | 4.70 | 4.71 | 4.19 | 4.42 | 4.42 | -6.55% | 4,333,951 |
| May 28, 2026 | 4.77 | 5.07 | 4.57 | 4.73 | 4.73 | -3.27% | 3,653,044 |
| May 27, 2026 | 4.87 | 5.09 | 4.57 | 4.89 | 4.89 | -2.00% | 5,222,237 |
| May 26, 2026 | 5.20 | 5.30 | 4.55 | 4.99 | 4.99 | -0.99% | 7,857,659 |
| May 22, 2026 | 5.62 | 5.65 | 4.89 | 5.04 | 5.04 | -4.73% | 10,130,974 |
| May 21, 2026 | 4.59 | 5.60 | 4.35 | 5.29 | 5.29 | 19.41% | 11,675,246 |
| May 20, 2026 | 4.52 | 4.73 | 4.20 | 4.43 | 4.43 | 11.03% | 18,448,311 |
| May 19, 2026 | 3.75 | 4.28 | 3.44 | 3.99 | 3.99 | 7.84% | 14,368,001 |
| May 18, 2026 | 2.93 | 3.79 | 2.82 | 3.70 | 3.70 | 25.42% | 9,929,873 |
| May 15, 2026 | 2.75 | 2.98 | 2.72 | 2.95 | 2.95 | 2.79% | 897,455 |
| May 14, 2026 | 2.36 | 2.96 | 2.22 | 2.87 | 2.87 | 15.73% | 2,126,203 |
| May 13, 2026 | 2.70 | 2.74 | 2.45 | 2.48 | 2.48 | -7.81% | 1,766,577 |
| May 12, 2026 | 2.65 | 2.73 | 2.48 | 2.69 | 2.69 | 0.37% | 1,410,190 |
| May 11, 2026 | 2.21 | 2.70 | 2.20 | 2.68 | 2.68 | 21.82% | 1,802,945 |
| May 8, 2026 | 2.10 | 2.23 | 2.10 | 2.20 | 2.20 | 2.80% | 643,918 |
| May 7, 2026 | 2.30 | 2.32 | 2.12 | 2.14 | 2.14 | -6.96% | 486,416 |
| May 6, 2026 | 2.27 | 2.33 | 2.22 | 2.30 | 2.30 | 1.32% | 428,642 |
| May 5, 2026 | 2.24 | 2.28 | 2.12 | 2.27 | 2.27 | 3.18% | 661,674 |
| May 4, 2026 | 2.08 | 2.26 | 2.08 | 2.20 | 2.20 | 7.32% | 1,013,931 |
| May 1, 2026 | 1.97 | 2.06 | 1.95 | 2.05 | 2.05 | 4.59% | 386,914 |
| Apr 30, 2026 | 1.90 | 1.99 | 1.89 | 1.96 | 1.96 | 5.38% | 377,893 |
| Apr 29, 2026 | 1.96 | 1.97 | 1.86 | 1.86 | 1.86 | -3.63% | 356,171 |
| Apr 28, 2026 | 1.93 | 2.04 | 1.91 | 1.93 | 1.93 | 0.52% | 533,206 |
| Apr 27, 2026 | 1.97 | 2.00 | 1.91 | 1.92 | 1.92 | -1.54% | 259,813 |
| Apr 24, 2026 | 1.90 | 2.00 | 1.88 | 1.95 | 1.95 | 3.17% | 403,365 |
| Apr 23, 2026 | 2.01 | 2.01 | 1.85 | 1.89 | 1.89 | -5.03% | 490,977 |
| Apr 22, 2026 | 2.00 | 2.09 | 1.97 | 1.99 | 1.99 | 1.02% | 419,567 |
| Apr 21, 2026 | 2.02 | 2.06 | 1.97 | 1.97 | 1.97 | -1.50% | 395,510 |
| Apr 20, 2026 | 2.06 | 2.06 | 1.99 | 2.00 | 2.00 | -1.96% | 335,514 |
| Apr 17, 2026 | 2.05 | 2.17 | 2.04 | 2.04 | 2.04 | 1.49% | 493,184 |
| Apr 16, 2026 | 2.09 | 2.09 | 2.01 | 2.01 | 2.01 | -3.37% | 279,409 |
| Apr 15, 2026 | 2.07 | 2.13 | 2.05 | 2.08 | 2.08 | 2.97% | 414,663 |
| Apr 14, 2026 | 2.06 | 2.18 | 2.02 | 2.02 | 2.02 | 0.50% | 748,493 |
| Apr 13, 2026 | 1.83 | 2.08 | 1.81 | 2.01 | 2.01 | 9.24% | 555,682 |
| Apr 10, 2026 | 1.82 | 1.89 | 1.80 | 1.84 | 1.84 | 1.10% | 352,440 |
| Apr 9, 2026 | 1.85 | 1.89 | 1.77 | 1.82 | 1.82 | -4.21% | 537,795 |
| Apr 8, 2026 | 1.98 | 1.98 | 1.86 | 1.90 | 1.90 | 3.83% | 527,713 |
| Apr 7, 2026 | 1.91 | 1.92 | 1.82 | 1.83 | 1.83 | -4.69% | 454,735 |
| Apr 6, 2026 | 1.95 | 2.02 | 1.92 | 1.92 | 1.92 | -0.52% | 333,475 |
| Apr 2, 2026 | 1.89 | 1.96 | 1.86 | 1.93 | 1.93 | 1.58% | 220,321 |
| Apr 1, 2026 | 1.93 | 2.01 | 1.85 | 1.90 | 1.90 | - | 412,430 |
| Mar 31, 2026 | 1.76 | 1.95 | 1.76 | 1.90 | 1.90 | 7.95% | 735,547 |
| Mar 30, 2026 | 1.79 | 1.83 | 1.64 | 1.76 | 1.76 | -2.22% | 1,232,048 |
| Mar 27, 2026 | 2.40 | 2.45 | 1.74 | 1.80 | 1.80 | -32.08% | 3,693,767 |
| Mar 26, 2026 | 2.72 | 2.75 | 2.63 | 2.65 | 2.65 | -3.28% | 651,488 |