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.

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$9.28$11.341,000
2013-12-30$9.23$11.28800
2013-12-27$9.30$11.372,600
2013-12-26$9.20$11.249,200
2013-12-24$9.28$11.343,000
2013-12-23$9.05$11.065,600
2013-12-20$8.93$10.913,200
2013-12-19$9.24$11.2937,600
2013-12-18$9.25$11.312,400
2013-12-17$9.30$11.371,800
2013-12-16$9.25$11.313,000
2013-12-13$9.22$11.270
2013-12-12$9.22$11.2715,400
2013-12-11$9.22$11.264,800
2013-12-10$9.10$11.1213,400
2013-12-09$9.18$11.212,000
2013-12-06$9.13$11.154,800
2013-12-05$8.98$10.9712,400
2013-12-04$9.15$11.184,600
2013-12-03$9.06$11.0718,000
2013-12-02$8.89$10.8622,000
2013-11-29$8.68$10.61800
2013-11-27$8.59$10.49600
2013-11-26$8.51$10.409,600
2013-11-25$8.57$10.471,000
2013-11-22$8.70$10.6311,400
2013-11-21$8.75$10.691,200
2013-11-20$8.75$10.69400
2013-11-19$8.61$10.5213,200
2013-11-18$8.42$10.294,600
2013-11-15$8.72$10.66200
2013-11-14$8.37$10.223,800
2013-11-13$8.30$10.148,600
2013-11-12$8.42$10.296,200
2013-11-11$8.50$10.3911,400
2013-11-08$8.10$9.901,400
2013-11-07$8.45$10.335,400
2013-11-06$8.28$10.111,800
2013-11-05$8.56$10.4638,800
2013-11-04$8.33$10.1816,200
2013-11-01$8.48$10.365,400
2013-10-31$8.51$10.407,800
2013-10-30$8.52$10.412,800
2013-10-29$8.91$10.8993,000
2013-10-28$8.61$10.525,200
2013-10-25$8.70$10.636,000
2013-10-24$8.68$10.6011,800
2013-10-23$8.78$10.735,400
2013-10-22$9.04$11.049,000
2013-10-21$8.91$10.8813,800
2013-10-18$8.94$10.9315,400
2013-10-17$9.22$11.265,400
2013-10-16$9.23$11.2812,400
2013-10-15$9.33$11.4018,800
2013-10-14$9.37$11.4533,000
2013-10-11$9.23$11.2830,200
2013-10-10$9.34$11.4262,600
2013-10-09$9.29$11.3542,400
2013-10-08$9.17$11.2163,200
2013-10-07$8.99$10.9833,600
2013-10-04$8.89$10.8621,800
2013-10-03$8.92$10.904,200
2013-10-02$8.68$10.6012,800
2013-10-01$8.50$10.3914,400
2013-09-30$8.50$10.3924,400
2013-09-27$8.47$10.3518,800
2013-09-26$8.41$10.2844,000
2013-09-25$8.13$9.9345,200
2013-09-24$8.00$9.7818,200
2013-09-23$7.95$9.7111,000
2013-09-20$7.97$9.745,400
2013-09-19$7.94$9.7014,800
2013-09-18$7.92$9.6829,600
2013-09-17$7.90$9.6517,400
2013-09-16$7.90$9.668,000
2013-09-13$7.91$9.6631,400
2013-09-12$7.91$9.673,400
2013-09-11$7.88$9.633,600
2013-09-10$7.78$9.509,800
2013-09-09$7.82$9.5527,200
2013-09-06$7.72$9.448,200
2013-09-05$7.66$9.364,400
2013-09-04$7.63$9.3213,400
2013-09-03$7.75$9.471,200
2013-08-30$7.46$9.1283,000
2013-08-29$7.59$9.2825,000
2013-08-28$7.47$9.1323,200
2013-08-27$7.33$8.9528,600
2013-08-26$7.40$9.0422,000
2013-08-23$7.35$8.9825,000
2013-08-22$7.03$8.591,400
2013-08-21$7.24$8.8413,600
2013-08-20$7.13$8.716,800
2013-08-19$7.13$8.717,000
2013-08-16$7.08$8.6512,600
2013-08-15$7.08$8.658,800
2013-08-14$7.03$8.593,200
2013-08-13$7.03$8.5912,000
2013-08-12$7.39$9.0326,600
2013-08-09$6.88$8.4015,000
2013-08-08$6.89$8.429,200
2013-08-07$6.78$8.2812,600
2013-08-06$6.57$8.0262,400
2013-08-05$6.29$7.685,600
2013-08-02$6.25$7.6427,800
2013-08-01$6.47$7.9019,200
2013-07-31$6.42$7.8539,000
2013-07-30$6.09$7.449,200
2013-07-29$6.08$7.432,600
2013-07-26$6.34$7.7540,000
2013-07-25$6.52$7.9641,800
2013-07-24$6.00$7.333,800
2013-07-23$5.98$7.312,800
2013-07-22$5.99$7.321,000
2013-07-19$5.90$7.2116,800
2013-07-18$5.90$7.219,600
2013-07-17$5.73$7.006,000
2013-07-16$5.78$7.0610,000
2013-07-15$5.60$6.84800
2013-07-12$5.53$6.7573,600
2013-07-11$5.80$7.0915,000
2013-07-10$5.93$7.2418,200
2013-07-09$5.84$7.145,600
2013-07-08$5.82$7.1119,400
2013-07-05$5.77$7.050
2013-07-03$5.77$7.05800
2013-07-02$5.70$6.974,400
2013-07-01$5.97$7.292,400
2013-06-28$5.60$6.842,000
2013-06-27$5.61$6.850
2013-06-26$5.61$6.851,400
2013-06-25$5.59$6.8324,200
2013-06-24$5.49$6.7112,600
2013-06-21$5.58$6.8134,200
2013-06-20$5.43$6.6324,800
2013-06-19$5.38$6.571,000
2013-06-18$5.47$6.681,400
2013-06-17$5.50$6.724,200
2013-06-14$5.50$6.72800
2013-06-13$5.49$6.701,200
2013-06-12$5.38$6.57600
2013-06-11$5.38$6.57800
2013-06-10$5.36$6.552,000
2013-06-07$5.32$6.502,800
2013-06-06$5.37$6.5611,600
2013-06-05$5.14$6.2813,200
2013-06-04$5.32$6.504,800
2013-06-03$5.31$6.488,400
2013-05-31$5.37$6.563,800
2013-05-30$5.35$6.543,200
2013-05-29$5.40$6.600
2013-05-28$5.40$6.603,400
2013-05-24$5.47$6.692,800
2013-05-23$5.29$6.464,200
2013-05-22$5.47$6.692,000
2013-05-21$5.33$6.5119,400
2013-05-20$5.38$6.573,000
2013-05-17$5.48$6.698,000
2013-05-16$5.50$6.7216,800
2013-05-15$5.57$6.8016,400
2013-05-14$5.59$6.8314,800
2013-05-13$5.55$6.786,200
2013-05-10$5.55$6.785,200
2013-05-09$5.48$6.692,600
2013-05-08$5.50$6.7230,600
2013-05-07$5.50$6.725,200
2013-05-06$5.46$6.6727,200
2013-05-03$5.48$6.69400
2013-05-02$5.43$6.637,400
2013-05-01$5.53$6.7651,400
2013-04-30$5.41$6.616,600
2013-04-29$5.41$6.613,200
2013-04-26$5.41$6.612,600
2013-04-25$5.45$6.666,800
2013-04-24$5.45$6.661,600
2013-04-23$5.48$6.701,400
2013-04-22$5.53$6.7510,200
2013-04-19$5.42$6.626,800
2013-04-18$5.37$6.567,800
2013-04-17$5.46$6.672,400
2013-04-16$5.45$6.6614,000
2013-04-15$5.35$6.545,200
2013-04-12$5.40$6.6016,200
2013-04-11$5.38$6.57125,600
2013-04-10$6.52$7.978,800
2013-04-09$6.54$7.994,200
2013-04-08$6.49$7.935,000
2013-04-05$6.45$7.880
2013-04-04$6.45$7.88400
2013-04-03$6.45$7.88800
2013-04-02$6.55$8.001,200
2013-04-01$6.48$7.9115,400
2013-03-28$6.71$8.202,400
2013-03-27$6.50$7.944,200
2013-03-26$6.53$7.981,000
2013-03-25$6.53$7.980
2013-03-22$6.53$7.985,600
2013-03-21$6.53$7.982,200
2013-03-20$6.53$7.981,400
2013-03-19$6.50$7.940
2013-03-18$6.50$7.941,000
2013-03-15$6.50$7.944,600
2013-03-14$6.63$8.10200
2013-03-13$6.55$8.005,200
2013-03-12$6.51$7.9516,400
2013-03-11$6.56$8.011,800
2013-03-08$6.59$8.05800
2013-03-07$6.59$8.05800
2013-03-06$6.55$8.011,600
2013-03-05$6.52$7.962,000
2013-03-04$6.55$8.002,400
2013-03-01$6.57$8.031,000
2013-02-28$6.50$7.9412,600
2013-02-27$6.56$8.0212,000
2013-02-26$6.63$8.100
2013-02-25$6.63$8.104,800
2013-02-22$6.63$8.103,000
2013-02-21$6.40$7.82200
2013-02-20$6.98$8.532,600
2013-02-19$6.77$8.2724,600
2013-02-15$6.55$8.0110,400
2013-02-14$6.64$8.124,200
2013-02-13$6.66$8.1333,800
2013-02-12$6.70$8.193,400
2013-02-11$6.53$7.98200
2013-02-08$6.64$8.126,400
2013-02-07$6.62$8.0913,200
2013-02-06$6.75$8.257,200
2013-02-05$6.66$8.133,400
2013-02-04$6.62$8.091,800
2013-02-01$6.50$7.941,600
2013-01-31$6.70$8.1811,000
2013-01-30$6.56$8.018,600
2013-01-29$6.20$7.582,600
2013-01-28$6.53$7.981,200
2013-01-25$6.50$7.948,800
2013-01-24$6.49$7.9315,200
2013-01-23$6.46$7.8915,600
2013-01-22$6.25$7.64800
2013-01-18$6.35$7.762,400
2013-01-17$6.47$7.901,400
2013-01-16$6.71$8.2015,800
2013-01-15$6.30$7.7010,200
2013-01-14$6.25$7.6430,200
2013-01-11$5.78$7.0627,200
2013-01-10$6.12$7.475,000
2013-01-09$6.10$7.456,400
2013-01-08$6.15$7.5220,000
2013-01-07$5.75$7.033,800
2013-01-04$5.71$6.9811,600
2013-01-03$5.63$6.881,600
2013-01-02$5.72$6.998,400