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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$13.49$18.7230,900
2024-12-30$12.87$17.8636,100
2024-12-27$13.02$18.0615,400
2024-12-26$14.07$19.5210,000
2024-12-24$13.82$19.174,300
2024-12-23$13.84$19.2036,900
2024-12-20$13.76$19.0942,000
2024-12-19$13.51$18.7417,600
2024-12-18$13.78$19.1224,300
2024-12-17$14.32$19.8715,800
2024-12-16$14.42$20.0114,800
2024-12-13$14.37$19.9418,000
2024-12-12$13.87$19.2411,100
2024-12-11$13.71$19.02144,600
2024-12-10$14.08$19.5430,200
2024-12-09$13.91$19.3021,200
2024-12-06$13.99$19.4119,400
2024-12-05$13.98$19.4016,500
2024-12-04$13.39$18.5813,500
2024-12-03$13.03$18.0812,200
2024-12-02$13.71$19.0210,400
2024-11-29$13.92$19.316,200
2024-11-27$13.54$18.7911,600
2024-11-26$13.33$18.499,300
2024-11-25$13.57$18.8322,100
2024-11-22$13.99$19.4111,800
2024-11-21$14.24$19.7616,300
2024-11-20$13.86$19.2330,200
2024-11-19$14.01$19.4449,600
2024-11-18$13.24$18.3715,800
2024-11-15$12.94$17.9511,900
2024-11-14$13.35$18.5211,400
2024-11-13$13.31$18.4723,100
2024-11-12$12.98$18.0121,900
2024-11-11$13.57$18.8311,900
2024-11-08$12.93$17.9414,700
2024-11-07$13.49$18.7215,900
2024-11-06$13.84$19.2029,900
2024-11-05$13.15$18.2511,100
2024-11-04$12.60$17.4821,700
2024-11-01$12.85$17.836,400
2024-10-31$12.71$17.638,300
2024-10-30$12.81$17.777,500
2024-10-29$12.56$17.338,900
2024-10-28$12.52$17.276,100
2024-10-25$12.36$17.0514,400
2024-10-24$12.22$16.8611,400
2024-10-23$12.59$17.3712,700
2024-10-22$12.29$16.968,300
2024-10-21$12.20$16.837,800
2024-10-18$12.69$17.519,000
2024-10-17$13.05$18.018,400
2024-10-16$13.16$18.169,900
2024-10-15$12.68$17.5026,100
2024-10-14$12.50$17.2525,100
2024-10-11$12.65$17.459,200
2024-10-10$12.44$17.1622,600
2024-10-09$12.28$16.945,000
2024-10-08$12.21$16.857,700
2024-10-07$12.33$17.016,600
2024-10-04$12.40$17.1122,700
2024-10-03$11.89$16.4111,900
2024-10-02$11.94$16.4715,300
2024-10-01$12.11$16.7118,000
2024-09-30$12.29$16.968,000
2024-09-27$12.15$16.767,500
2024-09-26$12.32$17.0014,500
2024-09-25$11.91$16.4313,600
2024-09-24$11.97$16.5226,600
2024-09-23$12.14$16.7517,800
2024-09-20$12.08$16.6781,500
2024-09-19$12.72$17.5514,800
2024-09-18$12.16$16.7828,000
2024-09-17$12.42$17.1413,100
2024-09-16$12.33$17.0113,900
2024-09-13$12.53$17.2918,600
2024-09-12$12.16$16.7827,900
2024-09-11$12.02$16.5828,800
2024-09-10$12.23$16.8712,100
2024-09-09$12.22$16.8618,700
2024-09-06$12.50$17.2534,700
2024-09-05$13.05$18.0110,300
2024-09-04$13.50$18.6328,800
2024-09-03$13.07$18.039,000
2024-08-30$13.14$18.1311,800
2024-08-29$13.36$18.4313,500
2024-08-28$13.38$18.469,300
2024-08-27$13.17$18.1713,500
2024-08-26$13.83$19.0838,900
2024-08-23$13.36$18.4312,200
2024-08-22$12.76$17.615,200
2024-08-21$12.87$17.769,000
2024-08-20$12.50$17.2510,300
2024-08-19$12.73$17.5615,400
2024-08-16$12.67$17.4812,000
2024-08-15$12.97$17.9013,400
2024-08-14$12.66$17.4728,900
2024-08-13$11.89$16.4130,500
2024-08-12$11.87$16.3816,000
2024-08-09$12.50$17.2511,900
2024-08-08$12.79$17.6510,000
2024-08-07$12.50$17.2560,100
2024-08-06$12.86$17.7434,700
2024-08-05$12.44$17.1652,300
2024-08-02$12.82$17.6928,800
2024-08-01$13.04$17.9927,200
2024-07-31$13.17$18.1722,100
2024-07-30$13.28$18.2329,300
2024-07-29$13.32$18.2826,000
2024-07-26$13.62$18.6929,000
2024-07-25$13.46$18.4746,100
2024-07-24$13.38$18.3652,900
2024-07-23$13.40$18.3928,800
2024-07-22$13.59$18.6537,300
2024-07-19$13.34$18.3136,500
2024-07-18$14.13$19.3947,700
2024-07-17$13.43$18.4347,900
2024-07-16$13.26$18.2051,600
2024-07-15$13.17$18.08100,700
2024-07-12$13.02$17.87154,100
2024-07-11$13.98$19.19177,100
2024-07-10$15.71$21.5641,500
2024-07-09$15.83$21.7328,400
2024-07-08$16.34$22.4357,400
2024-07-05$15.79$21.6740,800
2024-07-03$16.49$22.6314,200
2024-07-02$16.48$22.6239,600
2024-07-01$16.60$22.7879,300
2024-06-28$16.56$22.731,006,900
2024-06-27$16.40$22.5170,200
2024-06-26$15.38$21.1164,000
2024-06-25$15.70$21.5529,700
2024-06-24$15.67$21.5142,700
2024-06-21$16.43$22.5546,000
2024-06-20$16.21$22.2536,700
2024-06-18$16.78$23.0331,200
2024-06-17$17.14$23.5222,900
2024-06-14$17.49$24.0022,800
2024-06-13$17.64$24.2125,000
2024-06-12$17.65$24.2227,300
2024-06-11$17.60$24.1622,800
2024-06-10$17.70$24.2941,900
2024-06-07$18.08$24.8124,300
2024-06-06$18.40$25.2524,000
2024-06-05$18.49$25.3824,600
2024-06-04$18.42$25.2822,000
2024-06-03$18.52$25.4232,300
2024-05-31$18.42$25.2832,400
2024-05-30$18.85$25.8769,800
2024-05-29$17.95$24.6441,700
2024-05-28$18.01$24.7245,700
2024-05-24$18.34$25.1742,900
2024-05-23$18.43$25.2929,200
2024-05-22$18.45$25.3235,800
2024-05-21$18.08$24.8145,300
2024-05-20$18.13$24.8897,400
2024-05-17$17.80$24.4338,200
2024-05-16$17.66$24.2430,800
2024-05-15$17.85$24.5043,800
2024-05-14$17.67$24.2557,700
2024-05-13$17.05$23.4085,100
2024-05-10$18.95$26.0134,900
2024-05-09$18.90$25.94204,100
2024-05-08$18.09$24.83114,700
2024-05-07$18.87$25.9050,200
2024-05-06$18.64$25.5876,300
2024-05-03$17.85$24.5037,900
2024-05-02$18.09$24.8357,300
2024-05-01$17.70$24.2948,800
2024-04-30$17.70$24.2926,500
2024-04-29$17.51$23.9435,000
2024-04-26$17.31$23.6631,200
2024-04-25$17.39$23.7758,300
2024-04-24$17.35$23.7291,500
2024-04-23$16.23$22.1953,300
2024-04-22$15.61$21.3453,300
2024-04-19$15.65$21.3959,100
2024-04-18$15.43$21.0943,600
2024-04-17$15.48$21.1644,300
2024-04-16$14.89$20.3551,600
2024-04-15$14.87$20.33139,900
2024-04-12$13.85$18.9342,100
2024-04-11$13.75$18.8075,600
2024-04-10$12.10$16.5463,100
2024-04-09$12.08$16.517,600
2024-04-08$12.05$16.475,500
2024-04-05$11.80$16.1343,300
2024-04-04$11.75$16.0660,500
2024-04-03$12.26$16.7613,500
2024-04-02$12.84$17.5511,100
2024-04-01$13.20$18.042,400
2024-03-28$13.45$18.391,300
2024-03-27$13.40$18.324,000
2024-03-26$13.50$18.455,200
2024-03-25$13.52$18.489,500
2024-03-22$13.72$18.759,100
2024-03-21$14.11$19.2922,300
2024-03-20$13.42$18.3420,000
2024-03-19$13.72$18.755,200
2024-03-18$13.64$18.653,800
2024-03-15$13.97$19.1011,800
2024-03-14$14.07$19.232,300
2024-03-13$14.11$19.298,300
2024-03-12$14.20$19.416,600
2024-03-11$14.20$19.414,400
2024-03-08$14.17$19.372,900
2024-03-07$14.09$19.267,400
2024-03-06$14.20$19.4111,800
2024-03-05$13.92$19.037,000
2024-03-04$14.05$19.2117,600
2024-03-01$13.20$18.0411,900
2024-02-29$12.64$17.2814,000
2024-02-28$13.66$18.6719,200
2024-02-27$14.56$19.9022,000
2024-02-26$13.95$19.0716,900
2024-02-23$13.69$18.717,900
2024-02-22$13.54$18.512,100
2024-02-21$13.79$18.852,700
2024-02-20$13.64$18.653,600
2024-02-16$14.09$19.262,300
2024-02-15$14.00$19.1414,800
2024-02-14$13.67$18.6924,600
2024-02-13$12.97$17.735,700
2024-02-12$13.11$17.9211,000
2024-02-09$13.60$18.594,400
2024-02-08$13.61$18.6014,600
2024-02-07$12.94$17.698,900
2024-02-06$12.63$17.262,800
2024-02-05$12.81$17.516,400
2024-02-02$13.10$17.914,900
2024-02-01$12.99$17.764,000
2024-01-31$12.94$17.697,500
2024-01-30$12.96$17.7221,500
2024-01-29$13.53$18.405,100
2024-01-26$13.29$18.073,500
2024-01-25$13.23$17.9911,000
2024-01-24$13.20$17.9521,100
2024-01-23$12.51$17.0114,000
2024-01-22$13.02$17.7163,500
2024-01-19$12.06$16.406,600
2024-01-18$12.01$16.337,100
2024-01-17$12.17$16.5513,300
2024-01-16$12.31$16.743,100
2024-01-12$12.33$16.7726,700
2024-01-11$11.63$15.8236,000
2024-01-10$12.30$16.7325,300
2024-01-09$11.91$16.202,900
2024-01-08$11.77$16.0110,300
2024-01-05$11.88$16.167,100
2024-01-04$12.12$16.48700
2024-01-03$11.87$16.1410,000
2024-01-02$11.60$15.777,400