NASDAQ:AMPG | Historical Stock Price | AmpliTech Group, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2021-01-08 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.64$1.20$2.27$4.30$8.12$15.332021-01-082026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$2.12$2.1217,500
2022-12-29$2.10$2.1018,800
2022-12-28$2.05$2.059,900
2022-12-27$2.16$2.1644,900
2022-12-23$2.24$2.2419,500
2022-12-22$2.20$2.2032,800
2022-12-21$2.06$2.0654,900
2022-12-20$1.92$1.9227,700
2022-12-19$1.97$1.9744,200
2022-12-16$2.10$2.1021,000
2022-12-15$2.03$2.0373,800
2022-12-14$2.02$2.0224,300
2022-12-13$2.05$2.0550,700
2022-12-12$2.13$2.1346,200
2022-12-09$2.18$2.184,300
2022-12-08$2.23$2.2318,600
2022-12-07$2.18$2.187,900
2022-12-06$2.17$2.1726,200
2022-12-05$2.17$2.178,100
2022-12-02$2.22$2.2235,200
2022-12-01$2.19$2.1929,700
2022-11-30$2.25$2.259,000
2022-11-29$2.12$2.1241,500
2022-11-28$2.32$2.3217,900
2022-11-25$2.35$2.3525,900
2022-11-23$2.29$2.296,300
2022-11-22$2.27$2.2711,200
2022-11-21$2.21$2.2148,400
2022-11-18$2.36$2.3610,800
2022-11-17$2.37$2.3757,600
2022-11-16$2.52$2.52151,700
2022-11-15$2.44$2.4416,000
2022-11-14$2.40$2.40490,600
2022-11-11$2.54$2.5461,100
2022-11-10$2.52$2.5252,400
2022-11-09$2.44$2.4429,900
2022-11-08$2.31$2.3120,700
2022-11-07$2.33$2.3340,600
2022-11-04$2.23$2.2310,700
2022-11-03$2.24$2.249,300
2022-11-02$2.28$2.2822,400
2022-11-01$2.23$2.239,700
2022-10-31$2.33$2.336,800
2022-10-28$2.36$2.3617,700
2022-10-27$2.37$2.3720,800
2022-10-26$2.40$2.4013,000
2022-10-25$2.41$2.4132,500
2022-10-24$2.32$2.32165,300
2022-10-21$2.48$2.4894,700
2022-10-20$2.27$2.2795,500
2022-10-19$2.17$2.1768,700
2022-10-18$2.14$2.1462,200
2022-10-17$2.11$2.1118,200
2022-10-14$2.08$2.0816,100
2022-10-13$2.05$2.0533,700
2022-10-12$1.99$1.9922,600
2022-10-11$1.99$1.9916,900
2022-10-10$2.02$2.0244,500
2022-10-07$2.02$2.0294,100
2022-10-06$1.98$1.986,400
2022-10-05$1.97$1.978,200
2022-10-04$1.94$1.948,900
2022-10-03$2.00$2.0021,400
2022-09-30$1.84$1.8471,900
2022-09-29$1.75$1.7524,300
2022-09-28$1.80$1.8012,600
2022-09-27$1.74$1.748,000
2022-09-26$1.78$1.7829,200
2022-09-23$1.82$1.8236,800
2022-09-22$1.85$1.8534,200
2022-09-21$1.92$1.9232,400
2022-09-20$1.94$1.9428,400
2022-09-19$1.98$1.9843,900
2022-09-16$2.00$2.0038,200
2022-09-15$2.01$2.0117,300
2022-09-14$2.06$2.0619,700
2022-09-13$2.06$2.0614,200
2022-09-12$2.10$2.1015,100
2022-09-09$2.10$2.1017,400
2022-09-08$2.10$2.1043,400
2022-09-07$2.08$2.0843,500
2022-09-06$2.05$2.0559,800
2022-09-02$2.12$2.1217,600
2022-09-01$2.08$2.0844,900
2022-08-31$2.18$2.1818,400
2022-08-30$2.12$2.1224,100
2022-08-29$2.12$2.1272,000
2022-08-26$2.17$2.1748,300
2022-08-25$2.23$2.23172,300
2022-08-24$2.40$2.40716,600
2022-08-23$2.14$2.14265,400
2022-08-22$2.23$2.2372,800
2022-08-19$2.44$2.44106,200
2022-08-18$2.53$2.53212,700
2022-08-17$2.56$2.56110,400
2022-08-16$2.37$2.37377,700
2022-08-15$2.78$2.782,635,900
2022-08-12$2.62$2.6231,800
2022-08-11$2.50$2.5010,700
2022-08-10$2.46$2.4621,700
2022-08-09$2.36$2.3621,100
2022-08-08$2.42$2.4228,800
2022-08-05$2.38$2.3821,500
2022-08-04$2.34$2.3416,700
2022-08-03$2.30$2.308,200
2022-08-02$2.39$2.3911,700
2022-08-01$2.33$2.3320,400
2022-07-29$2.43$2.4320,200
2022-07-28$2.36$2.3624,600
2022-07-27$2.36$2.3619,500
2022-07-26$2.29$2.2912,100
2022-07-25$2.34$2.3421,000
2022-07-22$2.55$2.5537,300
2022-07-21$2.71$2.7171,700
2022-07-20$2.59$2.5916,400
2022-07-19$2.54$2.5447,400
2022-07-18$2.61$2.6130,100
2022-07-15$2.52$2.5217,700
2022-07-14$2.50$2.5035,700
2022-07-13$2.48$2.4813,100
2022-07-12$2.49$2.4912,500
2022-07-11$2.46$2.4649,200
2022-07-08$2.44$2.4482,400
2022-07-07$2.14$2.1422,600
2022-07-06$2.08$2.0813,900
2022-07-05$2.07$2.0710,200
2022-07-01$1.98$1.9818,100
2022-06-30$2.05$2.0513,100
2022-06-29$2.00$2.005,400
2022-06-28$1.93$1.9335,300
2022-06-27$1.96$1.9632,400
2022-06-24$1.87$1.8738,900
2022-06-23$1.92$1.9220,200
2022-06-22$1.92$1.9219,700
2022-06-21$1.90$1.9029,200
2022-06-17$1.97$1.9719,800
2022-06-16$1.98$1.9868,400
2022-06-15$1.87$1.8758,900
2022-06-14$1.72$1.7211,600
2022-06-13$1.67$1.6750,400
2022-06-10$1.83$1.83149,400
2022-06-09$1.98$1.9854,900
2022-06-08$1.96$1.96137,800
2022-06-07$1.97$1.9752,200
2022-06-06$1.98$1.9858,000
2022-06-03$2.03$2.0326,400
2022-06-02$2.11$2.1131,800
2022-06-01$2.01$2.0135,800
2022-05-31$2.22$2.2246,300
2022-05-27$2.22$2.2258,600
2022-05-26$2.16$2.1621,000
2022-05-25$2.08$2.0835,500
2022-05-24$1.98$1.9866,000
2022-05-23$2.09$2.0946,500
2022-05-20$1.96$1.9626,200
2022-05-19$1.92$1.9256,900
2022-05-18$1.95$1.9577,100
2022-05-17$2.06$2.06162,100
2022-05-16$1.99$1.991,119,300
2022-05-13$2.24$2.24124,400
2022-05-12$1.91$1.9151,800
2022-05-11$1.79$1.79207,900
2022-05-10$2.07$2.07124,400
2022-05-09$2.10$2.1078,700
2022-05-06$2.37$2.3745,500
2022-05-05$2.47$2.4761,100
2022-05-04$2.61$2.6133,400
2022-05-03$2.52$2.5217,600
2022-05-02$2.52$2.5227,300
2022-04-29$2.63$2.6325,600
2022-04-28$2.62$2.6215,000
2022-04-27$2.56$2.5627,000
2022-04-26$2.54$2.5446,600
2022-04-25$2.61$2.6122,000
2022-04-22$2.68$2.6827,000
2022-04-21$2.69$2.6933,300
2022-04-20$2.73$2.739,200
2022-04-19$2.81$2.8123,700
2022-04-18$2.75$2.7535,200
2022-04-14$2.72$2.7284,800
2022-04-13$2.82$2.8243,400
2022-04-12$2.68$2.6895,700
2022-04-11$2.56$2.56120,900
2022-04-08$2.63$2.63222,800
2022-04-07$2.73$2.73163,700
2022-04-06$2.84$2.84118,400
2022-04-05$2.99$2.99190,300
2022-04-04$3.13$3.13105,000
2022-04-01$3.09$3.09324,600
2022-03-31$3.36$3.362,404,700
2022-03-30$3.24$3.2462,700
2022-03-29$3.15$3.1536,800
2022-03-28$3.13$3.1324,400
2022-03-25$3.13$3.1382,000
2022-03-24$3.18$3.18115,000
2022-03-23$3.32$3.32235,400
2022-03-22$3.44$3.4488,100
2022-03-21$3.49$3.49100,600
2022-03-18$3.40$3.4038,900
2022-03-17$3.36$3.3636,400
2022-03-16$3.33$3.3386,000
2022-03-15$3.29$3.2929,700
2022-03-14$3.32$3.3280,300
2022-03-11$3.62$3.6296,800
2022-03-10$3.51$3.51146,300
2022-03-09$3.62$3.62338,300
2022-03-08$3.33$3.33200,700
2022-03-07$3.27$3.2787,600
2022-03-04$3.29$3.2943,100
2022-03-03$3.36$3.3635,300
2022-03-02$3.41$3.4134,800
2022-03-01$3.33$3.3371,300
2022-02-28$3.54$3.54730,500
2022-02-25$3.20$3.2030,000
2022-02-24$3.14$3.1475,600
2022-02-23$3.19$3.1976,300
2022-02-22$3.13$3.1362,800
2022-02-18$3.15$3.1542,000
2022-02-17$3.14$3.1433,800
2022-02-16$3.16$3.1645,200
2022-02-15$3.14$3.1446,200
2022-02-14$3.01$3.0183,400
2022-02-11$2.98$2.9870,900
2022-02-10$2.90$2.9084,400
2022-02-09$2.96$2.9658,000
2022-02-08$2.84$2.84107,400
2022-02-07$2.72$2.72110,800
2022-02-04$2.68$2.6870,900
2022-02-03$2.66$2.6690,500
2022-02-02$2.74$2.7462,800
2022-02-01$2.84$2.8477,400
2022-01-31$2.79$2.79210,800
2022-01-28$2.78$2.78496,600
2022-01-27$2.60$2.60358,600
2022-01-26$2.91$2.91135,000
2022-01-25$3.12$3.1231,400
2022-01-24$3.17$3.17139,700
2022-01-21$3.17$3.17140,500
2022-01-20$3.36$3.3656,700
2022-01-19$3.33$3.33130,800
2022-01-18$3.47$3.4799,700
2022-01-14$3.71$3.7187,700
2022-01-13$3.81$3.8158,200
2022-01-12$3.86$3.8630,200
2022-01-11$3.94$3.9459,300
2022-01-10$3.90$3.90211,600
2022-01-07$3.66$3.6656,800
2022-01-06$3.63$3.6360,400
2022-01-05$3.64$3.6478,400
2022-01-04$3.86$3.86111,500
2022-01-03$4.05$4.05135,900