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

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 5, 20265.796.025.105.185.18-11.90%6,253,688
Jun 4, 20265.176.105.005.885.8810.32%8,910,833
Jun 3, 20265.005.334.515.335.336.18%6,398,110
Jun 2, 20265.105.384.915.025.02-2.52%3,376,512
Jun 1, 20264.425.424.395.155.1516.52%6,105,371
May 29, 20264.704.714.194.424.42-6.55%4,333,951
May 28, 20264.775.074.574.734.73-3.27%3,653,044
May 27, 20264.875.094.574.894.89-2.00%5,222,237
May 26, 20265.205.304.554.994.99-0.99%7,857,659
May 22, 20265.625.654.895.045.04-4.73%10,130,974
May 21, 20264.595.604.355.295.2919.41%11,675,246
May 20, 20264.524.734.204.434.4311.03%18,448,311
May 19, 20263.754.283.443.993.997.84%14,368,001
May 18, 20262.933.792.823.703.7025.42%9,929,873
May 15, 20262.752.982.722.952.952.79%897,455
May 14, 20262.362.962.222.872.8715.73%2,126,203
May 13, 20262.702.742.452.482.48-7.81%1,766,577
May 12, 20262.652.732.482.692.690.37%1,410,190
May 11, 20262.212.702.202.682.6821.82%1,802,945
May 8, 20262.102.232.102.202.202.80%643,918
May 7, 20262.302.322.122.142.14-6.96%486,416
May 6, 20262.272.332.222.302.301.32%428,642
May 5, 20262.242.282.122.272.273.18%661,674
May 4, 20262.082.262.082.202.207.32%1,013,931
May 1, 20261.972.061.952.052.054.59%386,914
Apr 30, 20261.901.991.891.961.965.38%377,893
Apr 29, 20261.961.971.861.861.86-3.63%356,171
Apr 28, 20261.932.041.911.931.930.52%533,206
Apr 27, 20261.972.001.911.921.92-1.54%259,813
Apr 24, 20261.902.001.881.951.953.17%403,365
Apr 23, 20262.012.011.851.891.89-5.03%490,977
Apr 22, 20262.002.091.971.991.991.02%419,567
Apr 21, 20262.022.061.971.971.97-1.50%395,510
Apr 20, 20262.062.061.992.002.00-1.96%335,514
Apr 17, 20262.052.172.042.042.041.49%493,184
Apr 16, 20262.092.092.012.012.01-3.37%279,409
Apr 15, 20262.072.132.052.082.082.97%414,663
Apr 14, 20262.062.182.022.022.020.50%748,493
Apr 13, 20261.832.081.812.012.019.24%555,682
Apr 10, 20261.821.891.801.841.841.10%352,440
Apr 9, 20261.851.891.771.821.82-4.21%537,795
Apr 8, 20261.981.981.861.901.903.83%527,713
Apr 7, 20261.911.921.821.831.83-4.69%454,735
Apr 6, 20261.952.021.921.921.92-0.52%333,475
Apr 2, 20261.891.961.861.931.931.58%220,321
Apr 1, 20261.932.011.851.901.90-412,430
Mar 31, 20261.761.951.761.901.907.95%735,547
Mar 30, 20261.791.831.641.761.76-2.22%1,232,048
Mar 27, 20262.402.451.741.801.80-32.08%3,693,767
Mar 26, 20262.722.752.632.652.65-3.28%651,488