NYSE:TNC | Historical Stock Price | TENNANT CO

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
1973-02-22 to 2026-09-04
Data captured

Stock Price Chart

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

$2.32$6.01$15.60$40.51$105.15$272.961973-02-222026-08-27

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

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$26.00$43.2072,800
2005-12-29$25.95$43.1173,400
2005-12-28$26.00$43.2048,600
2005-12-27$25.84$42.9459,800
2005-12-23$25.92$43.0651,000
2005-12-22$25.83$42.9286,200
2005-12-21$25.40$42.2085,400
2005-12-20$25.50$42.3763,400
2005-12-19$25.40$42.20101,600
2005-12-16$25.91$43.04147,400
2005-12-15$25.84$42.94128,800
2005-12-14$25.91$43.04100,000
2005-12-13$25.82$42.9060,800
2005-12-12$25.50$42.37117,400
2005-12-09$25.25$41.9680,000
2005-12-08$25.13$41.76147,600
2005-12-07$24.89$41.36227,600
2005-12-06$24.96$41.47190,400
2005-12-05$24.69$41.02243,600
2005-12-02$24.60$40.88162,200
2005-12-01$24.13$40.09174,000
2005-11-30$23.46$38.98201,800
2005-11-29$22.80$37.8881,400
2005-11-28$22.56$37.49116,800
2005-11-25$23.16$38.2924,000
2005-11-23$23.12$38.23105,800
2005-11-22$23.01$38.0670,000
2005-11-21$23.04$38.09119,600
2005-11-18$23.19$38.35147,400
2005-11-17$23.28$38.49125,800
2005-11-16$22.95$37.95110,800
2005-11-15$22.83$37.76174,000
2005-11-14$23.00$38.04121,600
2005-11-11$23.00$38.04186,400
2005-11-10$23.16$38.29128,600
2005-11-09$23.31$38.55141,000
2005-11-08$23.71$39.21311,200
2005-11-07$23.78$39.32529,200
2005-11-04$22.67$37.50227,400
2005-11-03$22.13$36.59569,200
2005-11-02$22.25$36.79183,000
2005-11-01$21.57$35.66125,000
2005-10-31$21.78$36.01112,800
2005-10-28$21.28$35.18119,600
2005-10-27$20.98$34.69116,000
2005-10-26$20.38$33.6955,000
2005-10-25$20.32$33.60128,200
2005-10-24$20.78$34.3644,200
2005-10-21$20.17$33.3674,800
2005-10-20$19.90$32.91127,600
2005-10-19$19.86$32.8399,200
2005-10-18$19.88$32.8760,200
2005-10-17$20.15$33.3237,800
2005-10-14$20.38$33.6958,800
2005-10-13$20.20$33.4083,400
2005-10-12$19.82$32.7783,400
2005-10-11$20.38$33.7091,000
2005-10-10$20.23$33.4548,200
2005-10-07$20.28$33.5442,400
2005-10-06$20.20$33.4064,600
2005-10-05$20.31$33.5978,000
2005-10-04$20.67$34.1954,600
2005-10-03$20.70$34.23195,000
2005-09-30$20.49$33.8872,400
2005-09-29$19.99$33.05161,200
2005-09-28$19.41$32.1070,800
2005-09-27$19.90$32.9178,000
2005-09-26$19.50$32.2574,400
2005-09-23$19.42$32.1222,200
2005-09-22$19.45$32.16123,400
2005-09-21$19.62$32.45149,200
2005-09-20$19.72$32.6092,200
2005-09-19$19.69$32.56178,600
2005-09-16$19.72$32.60157,200
2005-09-15$19.56$32.3586,200
2005-09-14$19.50$32.26126,000
2005-09-13$19.51$32.27119,200
2005-09-12$19.50$32.25127,200
2005-09-09$19.08$31.56199,600
2005-09-08$18.98$31.3852,200
2005-09-07$19.02$31.4595,200
2005-09-06$19.14$31.65118,600
2005-09-02$18.98$31.3949,200
2005-09-01$18.92$31.3065,200
2005-08-31$18.97$31.3749,000
2005-08-30$18.96$31.3563,200
2005-08-29$19.38$32.0452,200
2005-08-26$19.25$31.6468,000
2005-08-25$19.74$32.4536,200
2005-08-24$19.58$32.1925,400
2005-08-23$19.50$32.0629,200
2005-08-22$19.41$31.9160,000
2005-08-19$19.81$32.5722,600
2005-08-18$19.59$32.2125,200
2005-08-17$19.50$32.0750,400
2005-08-16$19.41$31.9121,000
2005-08-15$19.92$32.7618,200
2005-08-12$19.65$32.3123,800
2005-08-11$19.92$32.7548,800
2005-08-10$19.57$32.1758,000
2005-08-09$19.32$31.7724,600
2005-08-08$19.55$32.1524,600
2005-08-05$19.48$32.0351,800
2005-08-04$19.83$32.6082,600
2005-08-03$20.05$32.9751,000
2005-08-02$20.16$33.14221,200
2005-08-01$19.91$32.74242,200
2005-07-29$18.50$30.4247,600
2005-07-28$18.65$30.6750,000
2005-07-27$18.60$30.5838,800
2005-07-26$18.58$30.5459,400
2005-07-25$18.61$30.5953,400
2005-07-22$18.56$30.5274,800
2005-07-21$18.48$30.3838,400
2005-07-20$18.61$30.5954,800
2005-07-19$18.50$30.4121,800
2005-07-18$18.31$30.1019,200
2005-07-15$18.30$30.0817,000
2005-07-14$18.09$29.7417,800
2005-07-13$18.32$30.11113,400
2005-07-12$18.40$30.2541,600
2005-07-11$18.24$29.9888,000
2005-07-08$17.85$29.35109,200
2005-07-07$17.68$29.0843,200
2005-07-06$17.53$28.8243,000
2005-07-05$17.67$29.0627,600
2005-07-01$17.70$29.10149,000
2005-06-30$17.71$29.1196,800
2005-06-29$17.65$29.0197,400
2005-06-28$17.78$29.2326,600
2005-06-27$17.51$28.8041,000
2005-06-24$17.45$28.6968,400
2005-06-23$17.75$29.19100,000
2005-06-22$18.08$29.7282,600
2005-06-21$18.22$29.9540,400
2005-06-20$18.43$30.3137,600
2005-06-17$18.54$30.4880,200
2005-06-16$18.50$30.4272,400
2005-06-15$18.50$30.4256,600
2005-06-14$18.55$30.5014,200
2005-06-13$18.31$30.1019,600
2005-06-10$18.43$30.3134,200
2005-06-09$18.27$30.0455,600
2005-06-08$18.28$30.0536,400
2005-06-07$18.75$30.8354,000
2005-06-06$18.80$30.9135,600
2005-06-03$18.75$30.8459,400
2005-06-02$18.90$31.0840,400
2005-06-01$18.76$30.8558,400
2005-05-31$18.65$30.6750,600
2005-05-27$18.97$31.1947,400
2005-05-26$18.92$31.10102,400
2005-05-25$19.23$31.4385,200
2005-05-24$19.23$31.4441,800
2005-05-23$18.97$31.0145,200
2005-05-20$19.15$31.3141,200
2005-05-19$19.07$31.1837,000
2005-05-18$18.80$30.7371,600
2005-05-17$18.32$29.9533,000
2005-05-16$18.03$29.4745,800
2005-05-13$18.00$29.4449,400
2005-05-12$18.00$29.4465,800
2005-05-11$17.98$29.3957,800
2005-05-10$18.08$29.5577,800
2005-05-09$18.10$29.5954,800
2005-05-06$17.92$29.3037,400
2005-05-05$17.82$29.1257,000
2005-05-04$17.73$28.9869,000
2005-05-03$17.42$28.4743,200
2005-05-02$17.63$28.8175,000
2005-04-29$17.77$29.0531,400
2005-04-28$17.87$29.2123,200
2005-04-27$17.99$29.4126,200
2005-04-26$18.20$29.7525,600
2005-04-25$18.45$30.1612,600
2005-04-22$18.46$30.1842,200
2005-04-21$18.91$30.9151,800
2005-04-20$18.24$29.8239,800
2005-04-19$18.33$29.9736,200
2005-04-18$18.36$30.0260,200
2005-04-15$18.53$30.2930,600
2005-04-14$18.90$30.9036,000
2005-04-13$19.14$31.2836,400
2005-04-12$19.15$31.3032,400
2005-04-11$19.04$31.1321,600
2005-04-08$19.14$31.2923,200
2005-04-07$19.54$31.9417,800
2005-04-06$19.49$31.8521,200
2005-04-05$19.53$31.9243,200
2005-04-04$19.61$32.0560,000
2005-04-01$19.30$31.5560,200
2005-03-31$19.34$31.6338,800
2005-03-30$19.29$31.5470,000
2005-03-29$19.09$31.2160,600
2005-03-28$19.10$31.2335,200
2005-03-24$19.08$31.2051,800
2005-03-23$19.05$31.1452,800
2005-03-22$19.23$31.4371,000
2005-03-21$19.08$31.1832,400
2005-03-18$19.15$31.3194,000
2005-03-17$19.43$31.7743,400
2005-03-16$19.52$31.9145,000
2005-03-15$19.65$32.1262,200
2005-03-14$20.18$32.9928,200
2005-03-11$20.36$33.2845,400
2005-03-10$20.35$33.2743,400
2005-03-09$20.28$33.1555,000
2005-03-08$20.33$33.2348,800
2005-03-07$20.29$33.1753,200
2005-03-04$19.98$32.6637,000
2005-03-03$19.99$32.6745,000
2005-03-02$19.86$32.4679,200
2005-03-01$19.65$32.1279,600
2005-02-28$19.65$32.1255,200
2005-02-25$19.59$32.0358,000
2005-02-24$19.53$31.93107,600
2005-02-23$19.31$31.3872,600
2005-02-22$19.05$30.9781,800
2005-02-18$19.08$31.0130,800
2005-02-17$19.25$31.2972,400
2005-02-16$19.06$30.9756,800
2005-02-15$19.07$31.0056,800
2005-02-14$19.29$31.3657,000
2005-02-11$19.30$31.3664,800
2005-02-10$19.21$31.2279,000
2005-02-09$19.15$31.1359,000
2005-02-08$19.18$31.1941,800
2005-02-07$19.23$31.2524,600
2005-02-04$19.23$31.2648,000
2005-02-03$19.42$31.5725,600
2005-02-02$19.55$31.7859,200
2005-02-01$19.73$32.06173,400
2005-01-31$19.36$31.4650,400
2005-01-28$19.40$31.5452,000
2005-01-27$19.46$31.6389,200
2005-01-26$19.30$31.3728,000
2005-01-25$19.07$30.9960,600
2005-01-24$18.96$30.8145,800
2005-01-21$18.79$30.5449,200
2005-01-20$19.08$31.01110,800
2005-01-19$19.37$31.49421,600
2005-01-18$19.48$31.6691,600
2005-01-14$19.24$31.2826,800
2005-01-13$19.12$31.0847,000
2005-01-12$19.42$31.5850,400
2005-01-11$19.33$31.4162,400
2005-01-10$19.63$31.91104,200
2005-01-07$19.50$31.71213,000
2005-01-06$19.40$31.54257,400
2005-01-05$19.36$31.46326,400
2005-01-04$19.66$31.9581,200
2005-01-03$19.66$31.9541,600