NASDAQ:NTIC | Historical Stock Price | NORTHERN TECHNOLOGIES INTERNATIONAL CORP

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
1992-03-27 to 2026-09-04
Data captured

Stock Price Chart

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

$0.95$1.85$3.62$7.06$13.77$26.861992-03-272026-08-27

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

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$6.83$8.3415,200
2011-12-29$6.40$7.8252,800
2011-12-28$6.07$7.427,200
2011-12-27$6.08$7.4311,600
2011-12-23$6.27$7.662,000
2011-12-22$6.10$7.4614,800
2011-12-21$6.01$7.351,000
2011-12-20$6.01$7.347,800
2011-12-19$6.23$7.6111,400
2011-12-16$6.32$7.723,000
2011-12-15$6.31$7.71800
2011-12-14$6.26$7.652,200
2011-12-13$6.41$7.833,600
2011-12-12$6.27$7.661,200
2011-12-09$6.23$7.613,000
2011-12-08$6.23$7.612,800
2011-12-07$6.22$7.605,200
2011-12-06$6.29$7.699,200
2011-12-05$6.52$7.9611,400
2011-12-02$6.65$8.1316,200
2011-12-01$6.79$8.3016,200
2011-11-30$6.71$8.208,400
2011-11-29$6.63$8.101,600
2011-11-28$6.85$8.371,400
2011-11-25$6.88$8.401,200
2011-11-23$6.87$8.4018,400
2011-11-22$7.10$8.6820,600
2011-11-21$7.15$8.7414,800
2011-11-18$6.91$8.457,000
2011-11-17$7.17$8.7610,000
2011-11-16$7.21$8.8114,000
2011-11-15$6.83$8.3432,600
2011-11-14$7.05$8.6215,400
2011-11-11$7.38$9.01400
2011-11-10$7.38$9.01600
2011-11-09$7.38$9.0124,400
2011-11-08$7.21$8.810
2011-11-07$7.21$8.811,600
2011-11-04$7.21$8.810
2011-11-03$7.21$8.810
2011-11-02$7.21$8.811,400
2011-11-01$7.20$8.80400
2011-10-31$7.49$9.152,400
2011-10-28$7.43$9.0810,200
2011-10-27$7.46$9.1212,200
2011-10-26$7.23$8.833,000
2011-10-25$7.07$8.6423,400
2011-10-24$7.29$8.91200
2011-10-21$7.39$9.030
2011-10-20$7.39$9.030
2011-10-19$7.39$9.03800
2011-10-18$7.34$8.971,800
2011-10-17$7.50$9.1710,000
2011-10-14$7.49$9.153,600
2011-10-13$7.45$9.113,600
2011-10-12$7.43$9.081,000
2011-10-11$7.57$9.25800
2011-10-10$7.46$9.12800
2011-10-07$7.35$8.98600
2011-10-06$7.49$9.152,200
2011-10-05$7.37$9.00400
2011-10-04$7.25$8.86600
2011-10-03$7.39$9.0323,800
2011-09-30$7.50$9.175,200
2011-09-29$7.61$9.301,600
2011-09-28$7.50$9.1712,200
2011-09-27$7.60$9.299,400
2011-09-26$7.56$9.245,200
2011-09-23$7.25$8.8623,800
2011-09-22$7.75$9.4717,600
2011-09-21$7.83$9.561,200
2011-09-20$7.88$9.635,800
2011-09-19$7.94$9.703,400
2011-09-16$7.88$9.639,400
2011-09-15$7.63$9.329,000
2011-09-14$7.68$9.387,200
2011-09-13$7.68$9.382,600
2011-09-12$7.66$9.367,000
2011-09-09$7.80$9.531,200
2011-09-08$7.88$9.634,800
2011-09-07$7.73$9.4414,600
2011-09-06$8.00$9.78400
2011-09-02$8.01$9.795,400
2011-09-01$8.23$10.054,000
2011-08-31$8.23$10.054,600
2011-08-30$8.23$10.067,400
2011-08-29$8.21$10.0328,000
2011-08-26$7.91$9.674,000
2011-08-25$7.99$9.773,400
2011-08-24$8.20$10.029,000
2011-08-23$8.49$10.37800
2011-08-22$8.43$10.302,200
2011-08-19$8.38$10.247,200
2011-08-18$8.31$10.153,600
2011-08-17$8.49$10.374,000
2011-08-16$8.53$10.42600
2011-08-15$8.38$10.2411,200
2011-08-12$8.06$9.858,200
2011-08-11$8.26$10.0920,200
2011-08-10$8.23$10.066,000
2011-08-09$8.18$9.995,600
2011-08-08$8.35$10.216,200
2011-08-05$8.51$10.405,400
2011-08-04$8.62$10.5313,000
2011-08-03$8.33$10.187,800
2011-08-02$8.63$10.549,800
2011-08-01$8.74$10.684,000
2011-07-29$8.80$10.76600
2011-07-28$8.67$10.591,200
2011-07-27$8.68$10.612,800
2011-07-26$8.75$10.6928,400
2011-07-25$8.57$10.474,800
2011-07-22$8.77$10.726,200
2011-07-21$8.70$10.6312,600
2011-07-20$8.55$10.4514,400
2011-07-19$8.58$10.4832,600
2011-07-18$8.81$10.776,800
2011-07-15$9.17$11.204,000
2011-07-14$9.16$11.199,800
2011-07-13$9.84$12.0218,800
2011-07-12$10.12$12.3636,000
2011-07-11$9.76$11.9310,400
2011-07-08$9.72$11.8715,600
2011-07-07$9.90$12.1057,000
2011-07-06$9.35$11.421,400
2011-07-05$9.33$11.4028,200
2011-07-01$8.93$10.9114,400
2011-06-30$8.99$10.9950,000
2011-06-29$8.05$9.8413,200
2011-06-28$7.88$9.636,600
2011-06-27$7.90$9.6517,800
2011-06-24$7.70$9.4110,800
2011-06-23$7.83$9.5632,800
2011-06-22$7.89$9.6412,000
2011-06-21$7.84$9.585,400
2011-06-20$7.66$9.366,800
2011-06-17$7.95$9.724,400
2011-06-16$7.70$9.412,600
2011-06-15$7.75$9.471,200
2011-06-14$7.81$9.542,600
2011-06-13$7.78$9.511,800
2011-06-10$7.78$9.512,800
2011-06-09$7.93$9.690
2011-06-08$7.93$9.69600
2011-06-07$8.08$9.874,800
2011-06-06$8.06$9.852,800
2011-06-03$8.11$9.918,000
2011-06-02$8.28$10.111,000
2011-06-01$8.22$10.048,400
2011-05-31$8.01$9.783,000
2011-05-27$8.02$9.802,400
2011-05-26$8.20$10.021,600
2011-05-25$8.36$10.214,200
2011-05-24$8.20$10.027,200
2011-05-23$8.13$9.931,600
2011-05-20$8.39$10.251,200
2011-05-19$8.28$10.1113,600
2011-05-18$8.05$9.84200
2011-05-17$8.14$9.9410,200
2011-05-16$8.00$9.789,800
2011-05-13$7.88$9.632,000
2011-05-12$7.93$9.693,200
2011-05-11$7.93$9.691,000
2011-05-10$8.00$9.7821,600
2011-05-09$7.78$9.515,800
2011-05-06$7.75$9.471,000
2011-05-05$7.88$9.636,400
2011-05-04$7.75$9.47600
2011-05-03$7.88$9.6318,400
2011-05-02$7.75$9.473,600
2011-04-29$7.77$9.502,600
2011-04-28$7.80$9.537,000
2011-04-27$7.74$9.457,800
2011-04-26$7.79$9.52200
2011-04-25$7.82$9.552,000
2011-04-21$8.00$9.786,400
2011-04-20$7.91$9.667,200
2011-04-19$7.78$9.50800
2011-04-18$7.85$9.595,200
2011-04-15$8.00$9.773,600
2011-04-14$7.89$9.647,000
2011-04-13$7.81$9.548,200
2011-04-12$8.24$10.0714,400
2011-04-11$7.90$9.665,400
2011-04-08$7.80$9.532,200
2011-04-07$7.70$9.416,000
2011-04-06$7.55$9.222,600
2011-04-05$7.60$9.282,800
2011-04-04$7.49$9.154,600
2011-04-01$7.51$9.185,400
2011-03-31$7.57$9.252,200
2011-03-30$7.53$9.204,000
2011-03-29$7.68$9.385,800
2011-03-28$7.90$9.664,200
2011-03-25$7.76$9.482,600
2011-03-24$7.98$9.755,600
2011-03-23$7.18$8.7812,000
2011-03-22$7.18$8.774,800
2011-03-21$7.09$8.677,200
2011-03-18$7.16$8.756,000
2011-03-17$7.65$9.345,000
2011-03-16$7.75$9.471,000
2011-03-15$7.92$9.678,600
2011-03-14$8.00$9.784,400
2011-03-11$7.88$9.63200
2011-03-10$8.00$9.773,400
2011-03-09$8.00$9.771,000
2011-03-08$7.95$9.724,600
2011-03-07$7.95$9.726,600
2011-03-04$7.99$9.765,600
2011-03-03$8.00$9.7825,000
2011-03-02$8.00$9.7811,800
2011-03-01$8.00$9.787,200
2011-02-28$8.06$9.850
2011-02-25$8.06$9.858,200
2011-02-24$7.88$9.632,200
2011-02-23$7.88$9.632,600
2011-02-22$7.94$9.702,400
2011-02-18$7.99$9.7718,400
2011-02-17$8.03$9.8128,200
2011-02-16$7.96$9.72600
2011-02-15$8.00$9.7818,800
2011-02-14$7.96$9.735,400
2011-02-11$7.93$9.692,200
2011-02-10$7.99$9.7613,600
2011-02-09$8.19$10.0127,400
2011-02-08$7.75$9.4713,400
2011-02-07$7.53$9.204,400
2011-02-04$7.53$9.206,800
2011-02-03$7.46$9.128,800
2011-02-02$7.45$9.111,600
2011-02-01$7.56$9.233,800
2011-01-31$7.38$9.013,800
2011-01-28$7.26$8.870
2011-01-27$7.26$8.871,400
2011-01-26$7.55$9.236,800
2011-01-25$7.40$9.045,800
2011-01-24$7.50$9.170
2011-01-21$7.50$9.177,000
2011-01-20$7.38$9.0183,000
2011-01-19$7.48$9.143,800
2011-01-18$7.49$9.1518,800
2011-01-14$7.48$9.141,800
2011-01-13$7.50$9.1711,400
2011-01-12$7.56$9.2477,600
2011-01-11$7.74$9.4521,800
2011-01-10$7.24$8.8429,400
2011-01-07$6.65$8.1314,800
2011-01-06$6.54$7.990
2011-01-05$6.54$7.999,400
2011-01-04$6.50$7.9415,000
2011-01-03$6.63$8.106,800