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 — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1993-12-31$1.50$1.541,400——
1993-12-30$1.50$1.5415,000——
1993-12-29$1.50$1.546,000——
1993-12-28$1.50$1.543,400——
1993-12-27$1.50$1.540——
1993-12-23$1.50$1.546,000——
1993-12-22$1.50$1.544,000——
1993-12-21$1.44$1.470——
1993-12-20$1.44$1.47400——
1993-12-17$1.38$1.412,000——
1993-12-16$1.41$1.445,200——
1993-12-15$1.50$1.540——
1993-12-14$1.50$1.540——
1993-12-13$1.50$1.542,000——
1993-12-10$1.50$1.54800——
1993-12-09$1.44$1.470——
1993-12-08$1.44$1.470——
1993-12-07$1.44$1.473,200——
1993-12-06$1.50$1.5420,600——
1993-12-03$1.50$1.540——
1993-12-02$1.50$1.540——
1993-12-01$1.50$1.549,200——
1993-11-30$1.44$1.470——
1993-11-29$1.44$1.4711,200——
1993-11-26$1.50$1.531,000——
1993-11-24$1.50$1.5310,000——
1993-11-23$1.59$1.628,800——
1993-11-22$1.56$1.594,000——
1993-11-19$1.63$1.664,400——
1993-11-18$1.56$1.599,800——
1993-11-17$1.63$1.66600——
1993-11-16$1.56$1.592,800——
1993-11-15$1.50$1.531,000——
1993-11-12$1.50$1.5318,000——
1993-11-11$1.44$1.470——
1993-11-10$1.44$1.477,200——
1993-11-09$1.44$1.47800——
1993-11-08$1.38$1.400——
1993-11-05$1.38$1.409,200——
1993-11-04$1.38$1.401,000——
1993-11-03$1.38$1.404,000——
1993-11-02$1.44$1.47400——
1993-11-01$1.38$1.404,000——
1993-10-29$1.41$1.4330,000——
1993-10-28$1.38$1.401,000——
1993-10-27$1.38$1.400——
1993-10-26$1.38$1.400——
1993-10-25$1.38$1.40600——
1993-10-22$1.38$1.400——
1993-10-21$1.38$1.401,400——
1993-10-20$1.44$1.470——
1993-10-19$1.44$1.470——
1993-10-18$1.44$1.4711,000——
1993-10-15$1.44$1.470——
1993-10-14$1.44$1.470——
1993-10-13$1.44$1.470——
1993-10-12$1.44$1.47400——
1993-10-11$1.38$1.400——
1993-10-08$1.38$1.400——
1993-10-07$1.38$1.403,200——
1993-10-06$1.38$1.4010,000——
1993-10-05$1.44$1.471,600——
1993-10-04$1.44$1.47600——
1993-10-01$1.38$1.40800——
1993-09-30$1.31$1.347,800——
1993-09-29$1.31$1.344,000——
1993-09-28$1.25$1.274,400——
1993-09-27$1.38$1.400——
1993-09-24$1.38$1.400——
1993-09-23$1.38$1.400——
1993-09-22$1.38$1.40200——
1993-09-21$1.38$1.400——
1993-09-20$1.38$1.402,400——
1993-09-17$1.38$1.400——
1993-09-16$1.38$1.400——
1993-09-15$1.38$1.400——
1993-09-14$1.38$1.400——
1993-09-13$1.38$1.402,000——
1993-09-10$1.38$1.401,200——
1993-09-09$1.31$1.3410,200——
1993-09-08$1.44$1.470——
1993-09-07$1.44$1.470——
1993-09-03$1.44$1.47400——
1993-09-02$1.44$1.473,800——
1993-09-01$1.50$1.532,000——
1993-08-31$1.44$1.471,600——
1993-08-30$1.47$1.50200——
1993-08-27$1.47$1.500——
1993-08-26$1.47$1.50200——
1993-08-25$1.50$1.530——
1993-08-24$1.50$1.530——
1993-08-23$1.50$1.533,000——
1993-08-20$1.50$1.5314,800——
1993-08-19$1.38$1.400——
1993-08-18$1.38$1.402,400——
1993-08-17$1.31$1.341,000——
1993-08-16$1.38$1.400——
1993-08-13$1.38$1.401,200——
1993-08-12$1.38$1.40600——
1993-08-11$1.38$1.400——
1993-08-10$1.38$1.405,000——
1993-08-09$1.50$1.530——
1993-08-06$1.50$1.53400——
1993-08-05$1.50$1.530——
1993-08-04$1.50$1.530——
1993-08-03$1.50$1.5312,000——
1993-08-02$1.50$1.53600——
1993-07-30$1.50$1.532,000——
1993-07-29$1.50$1.530——
1993-07-28$1.50$1.5318,000——
1993-07-27$1.56$1.590——
1993-07-26$1.56$1.591,000——
1993-07-23$1.56$1.596,000——
1993-07-22$1.50$1.533,000——
1993-07-21$1.38$1.400——
1993-07-20$1.38$1.402,000——
1993-07-19$1.44$1.470——
1993-07-16$1.44$1.478,000——
1993-07-15$1.53$1.56200——
1993-07-14$1.53$1.56400——
1993-07-13$1.50$1.5340,000——
1993-07-12$1.50$1.53400——
1993-07-09$1.53$1.560——
1993-07-08$1.53$1.56400——
1993-07-07$1.50$1.536,800——
1993-07-06$1.50$1.532,000——
1993-07-02$1.56$1.592,000——
1993-07-01$1.56$1.591,000——
1993-06-30$1.50$1.530——
1993-06-29$1.50$1.532,800——
1993-06-28$1.56$1.590——
1993-06-25$1.56$1.590——
1993-06-24$1.56$1.59600——
1993-06-23$1.50$1.539,600——
1993-06-22$1.41$1.43600——
1993-06-21$1.44$1.470——
1993-06-18$1.44$1.476,600——
1993-06-17$1.31$1.340——
1993-06-16$1.31$1.340——
1993-06-15$1.31$1.344,400——
1993-06-14$1.38$1.400——
1993-06-11$1.38$1.402,800——
1993-06-10$1.31$1.344,000——
1993-06-09$1.38$1.400——
1993-06-08$1.38$1.401,000——
1993-06-07$1.31$1.346,000——
1993-06-04$1.31$1.340——
1993-06-03$1.31$1.347,400——
1993-06-02$1.38$1.400——
1993-06-01$1.38$1.409,600——
1993-05-28$1.34$1.37600——
1993-05-27$1.44$1.470——
1993-05-26$1.44$1.470——
1993-05-25$1.44$1.474,000——
1993-05-24$1.56$1.593,000——
1993-05-21$1.56$1.593,800——
1993-05-20$1.59$1.620——
1993-05-19$1.59$1.62400——
1993-05-18$1.63$1.660——
1993-05-17$1.63$1.660——
1993-05-14$1.63$1.661,600——
1993-05-13$1.59$1.624,000——
1993-05-12$1.56$1.595,800——
1993-05-11$1.50$1.5311,400——
1993-05-10$1.44$1.470——
1993-05-07$1.44$1.475,200——
1993-05-06$1.47$1.500——
1993-05-05$1.47$1.504,200——
1993-05-04$1.50$1.530——
1993-05-03$1.50$1.530——
1993-04-30$1.50$1.530——
1993-04-29$1.50$1.530——
1993-04-28$1.50$1.537,200——
1993-04-27$1.50$1.530——
1993-04-26$1.50$1.530——
1993-04-23$1.50$1.53400——
1993-04-22$1.50$1.531,800——
1993-04-21$1.50$1.535,200——
1993-04-20$1.53$1.5614,000——
1993-04-19$1.50$1.5320,000——
1993-04-16$1.50$1.534,600——
1993-04-15$1.50$1.53600——
1993-04-14$1.50$1.5315,600——
1993-04-13$1.53$1.560——
1993-04-12$1.53$1.560——
1993-04-08$1.53$1.561,400——
1993-04-07$1.56$1.593,400——
1993-04-06$1.53$1.560——
1993-04-05$1.53$1.562,600——
1993-04-02$1.59$1.620——
1993-04-01$1.59$1.62200——
1993-03-31$1.59$1.620——
1993-03-30$1.59$1.624,200——
1993-03-29$1.56$1.590——
1993-03-26$1.56$1.592,000——
1993-03-25$1.59$1.623,600——
1993-03-24$1.69$1.721,000——
1993-03-23$1.63$1.666,000——
1993-03-22$1.50$1.531,000——
1993-03-19$1.56$1.590——
1993-03-18$1.56$1.592,400——
1993-03-17$1.63$1.663,200——
1993-03-16$1.63$1.664,000——
1993-03-15$1.56$1.590——
1993-03-12$1.56$1.591,600——
1993-03-11$1.56$1.590——
1993-03-10$1.56$1.5920,000——
1993-03-09$1.50$1.5340,000——
1993-03-08$1.66$1.691,000——
1993-03-05$1.63$1.662,000——
1993-03-04$1.56$1.590——
1993-03-03$1.56$1.59400——
1993-03-02$1.56$1.590——
1993-03-01$1.56$1.590——
1993-02-26$1.56$1.593,400——
1993-02-25$1.63$1.660——
1993-02-24$1.63$1.669,200——
1993-02-23$1.69$1.720——
1993-02-22$1.69$1.722,000——
1993-02-19$1.63$1.660——
1993-02-18$1.63$1.662,000——
1993-02-17$1.63$1.660——
1993-02-16$1.63$1.6619,000——
1993-02-12$1.63$1.6620,200——
1993-02-11$1.75$1.780——
1993-02-10$1.75$1.789,200——
1993-02-09$1.75$1.782,000——
1993-02-08$1.69$1.720——
1993-02-05$1.69$1.7210,200——
1993-02-04$1.75$1.780——
1993-02-03$1.75$1.7812,400——
1993-02-02$1.75$1.780——
1993-02-01$1.75$1.784,000——
1993-01-29$1.63$1.6660,000——
1993-01-28$1.63$1.6612,600——
1993-01-27$1.63$1.662,600——
1993-01-26$1.63$1.663,200——
1993-01-25$1.63$1.660——
1993-01-22$1.63$1.669,000——
1993-01-21$1.63$1.663,400——
1993-01-20$1.56$1.59600——
1993-01-19$1.63$1.662,000——
1993-01-18$1.56$1.593,200——
1993-01-15$1.56$1.590——
1993-01-14$1.56$1.591,200——
1993-01-13$1.63$1.66200——
1993-01-12$1.56$1.590——
1993-01-11$1.56$1.5915,800——
1993-01-08$1.53$1.563,800——
1993-01-07$1.63$1.660——
1993-01-06$1.63$1.66600——
1993-01-05$1.63$1.66600——
1993-01-04$1.56$1.592,000——