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 — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$16.38$23.901,800
1999-12-30$16.38$23.908,200
1999-12-29$16.50$24.0894,400
1999-12-28$16.38$23.905,200
1999-12-27$16.56$24.171,000
1999-12-23$16.53$24.1277,200
1999-12-22$16.44$23.9927,200
1999-12-21$16.50$24.0835,600
1999-12-20$16.45$24.017,000
1999-12-17$16.44$23.9933,400
1999-12-16$16.44$23.9946,600
1999-12-15$16.47$24.0332,000
1999-12-14$16.38$23.9018,400
1999-12-13$16.31$23.676,600
1999-12-10$16.25$23.583,000
1999-12-09$16.38$23.7618,000
1999-12-08$16.38$23.7635,400
1999-12-07$16.50$23.9445,400
1999-12-06$16.50$23.947,400
1999-12-03$16.50$23.949,000
1999-12-02$16.50$23.9411,400
1999-12-01$16.88$24.4841,200
1999-11-30$17.75$25.7513,200
1999-11-29$17.00$24.6627,600
1999-11-26$16.75$24.3027,000
1999-11-24$16.44$23.8593,800
1999-11-23$16.50$23.947,600
1999-11-22$16.44$23.8513,400
1999-11-19$16.38$23.763,400
1999-11-18$16.47$23.8913,600
1999-11-17$16.38$23.7610,000
1999-11-16$16.38$23.761,800
1999-11-15$16.38$23.7625,800
1999-11-12$16.38$23.763,200
1999-11-11$16.44$23.8546,400
1999-11-10$16.66$24.1723,600
1999-11-09$16.50$23.942,000
1999-11-08$16.50$23.942,600
1999-11-05$17.00$24.663,400
1999-11-04$17.00$24.6627,800
1999-11-03$16.94$24.5792,000
1999-11-02$16.56$24.0329,200
1999-11-01$16.63$24.1210,600
1999-10-29$16.50$23.9451,400
1999-10-28$16.25$23.5817,400
1999-10-27$16.38$23.7626,000
1999-10-26$16.50$23.9438,200
1999-10-25$16.83$24.426,000
1999-10-22$16.81$24.3918,800
1999-10-21$16.81$24.397,800
1999-10-20$16.81$24.396,600
1999-10-19$16.63$24.124,400
1999-10-18$16.88$24.485,200
1999-10-15$17.13$24.852,400
1999-10-14$17.09$24.806,600
1999-10-13$16.84$24.4454,200
1999-10-12$16.88$24.489,200
1999-10-11$16.88$24.481,800
1999-10-08$16.88$24.4830,600
1999-10-07$17.38$25.212,400
1999-10-06$16.88$24.486,800
1999-10-05$17.00$24.669,000
1999-10-04$17.81$25.845,400
1999-10-01$17.25$25.0314,400
1999-09-30$16.94$24.5780,000
1999-09-29$17.31$25.1296,000
1999-09-28$18.00$26.128,400
1999-09-27$18.00$26.121,600
1999-09-24$18.25$26.4821,600
1999-09-23$17.78$25.8014,800
1999-09-22$18.13$26.304,400
1999-09-21$18.31$26.5719,400
1999-09-20$17.81$25.8461,400
1999-09-17$16.56$24.039,600
1999-09-16$16.50$23.9420,600
1999-09-15$16.75$24.3014,800
1999-09-14$17.00$24.663,400
1999-09-13$17.25$25.038,400
1999-09-10$17.25$25.033,000
1999-09-09$16.81$24.39600
1999-09-08$16.91$24.534,400
1999-09-07$17.00$24.662,000
1999-09-03$17.00$24.661,200
1999-09-02$16.94$24.5742,800
1999-09-01$16.94$24.5712,400
1999-08-31$16.91$24.5329,600
1999-08-30$16.88$24.4813,800
1999-08-27$17.59$25.398,000
1999-08-26$17.44$25.161,800
1999-08-25$17.44$25.169,000
1999-08-24$17.38$25.0722,800
1999-08-23$18.13$26.158,400
1999-08-20$17.81$25.70600
1999-08-19$18.38$26.528,400
1999-08-18$18.00$25.975,400
1999-08-17$18.00$25.972,600
1999-08-16$18.00$25.975,800
1999-08-13$17.50$25.25200
1999-08-12$18.56$26.7916,000
1999-08-11$18.00$25.972,600
1999-08-10$17.06$24.621,800
1999-08-09$17.22$24.8520,600
1999-08-06$17.50$25.258,800
1999-08-05$17.07$24.638,600
1999-08-04$17.38$25.075,800
1999-08-03$17.06$24.6217,000
1999-08-02$17.50$25.257,000
1999-07-30$17.13$24.7180,600
1999-07-29$17.63$25.4315,800
1999-07-28$17.88$25.79600
1999-07-27$17.50$25.2523,000
1999-07-26$18.55$26.7717,600
1999-07-23$17.94$25.8839,200
1999-07-22$17.31$24.9827,800
1999-07-21$17.22$24.851,000
1999-07-20$16.94$24.4433,600
1999-07-19$17.69$25.5211,000
1999-07-16$17.50$25.258,200
1999-07-15$17.44$25.163,600
1999-07-14$17.38$25.07400
1999-07-13$17.06$24.6210,200
1999-07-12$16.81$24.26400
1999-07-09$16.88$24.355,800
1999-07-08$16.88$24.359,800
1999-07-07$16.81$24.2626,600
1999-07-06$16.75$24.1749,600
1999-07-02$16.81$24.2666,200
1999-07-01$17.00$24.5327,400
1999-06-30$16.00$23.0925,200
1999-06-29$17.00$24.5397,200
1999-06-28$16.83$24.2814,200
1999-06-25$18.00$25.971,600
1999-06-24$17.75$25.612,200
1999-06-23$18.00$25.970
1999-06-22$18.00$25.97400
1999-06-21$18.44$26.611,200
1999-06-18$18.06$26.0637,800
1999-06-17$17.50$25.2514,800
1999-06-16$18.50$26.7012,000
1999-06-15$19.06$27.5162,400
1999-06-14$17.13$24.7118,800
1999-06-11$17.25$24.892,200
1999-06-10$17.25$24.891,200
1999-06-09$17.56$25.341,000
1999-06-08$17.47$25.2140,200
1999-06-07$17.06$24.622,000
1999-06-04$17.13$24.715,000
1999-06-03$16.81$24.26800
1999-06-02$16.75$24.171,800
1999-06-01$16.94$24.445,200
1999-05-28$17.00$24.5313,800
1999-05-27$17.00$24.534,400
1999-05-26$17.25$24.755,600
1999-05-25$18.00$25.83600
1999-05-24$18.00$25.8332,200
1999-05-21$18.00$25.8329,400
1999-05-20$16.63$23.863,600
1999-05-19$16.75$24.049,600
1999-05-18$16.97$24.356,800
1999-05-17$16.75$24.042,800
1999-05-14$17.00$24.407,800
1999-05-13$17.19$24.673,200
1999-05-12$17.13$24.5863,800
1999-05-11$17.41$24.9810,200
1999-05-10$17.50$25.1111,800
1999-05-07$17.50$25.111,200
1999-05-06$17.44$25.02400
1999-05-05$17.06$24.4943,400
1999-05-04$17.00$24.4043,000
1999-05-03$17.31$24.8467,400
1999-04-30$17.13$24.5890,000
1999-04-29$17.75$25.4757,000
1999-04-28$17.50$25.1113,000
1999-04-27$17.81$25.5613,400
1999-04-26$17.50$25.1116,600
1999-04-23$18.50$26.5512,400
1999-04-22$18.00$25.8314,000
1999-04-21$17.44$25.0266,400
1999-04-20$17.50$25.1143,200
1999-04-19$17.56$25.208,000
1999-04-16$17.59$25.2514,600
1999-04-15$17.13$24.5812,600
1999-04-14$18.41$26.4140,200
1999-04-13$17.59$25.252,000
1999-04-12$17.38$24.9312,600
1999-04-09$17.53$25.166,800
1999-04-08$17.50$25.1110,400
1999-04-07$17.13$24.5825,200
1999-04-06$17.38$24.932,200
1999-04-05$17.13$24.582,000
1999-04-01$17.13$24.586,600
1999-03-31$17.13$24.5814,400
1999-03-30$17.88$25.6513,400
1999-03-29$17.63$25.2911,000
1999-03-26$17.63$25.2910,200
1999-03-25$16.88$24.225,000
1999-03-24$16.47$23.638,800
1999-03-23$16.44$23.59127,800
1999-03-22$16.56$23.7732,000
1999-03-19$16.63$23.867,000
1999-03-18$16.25$23.3233,000
1999-03-17$17.63$25.2910,400
1999-03-16$17.81$25.561,400
1999-03-15$17.88$25.6534,000
1999-03-12$17.75$25.47400
1999-03-11$18.00$25.83600
1999-03-10$17.88$25.6515,800
1999-03-09$17.94$25.741,600
1999-03-08$18.38$26.376,400
1999-03-05$18.94$27.181,800
1999-03-04$18.94$27.184,800
1999-03-03$18.25$26.052,200
1999-03-02$17.75$25.3494,600
1999-03-01$17.75$25.3431,600
1999-02-26$17.53$25.0315,200
1999-02-25$17.50$24.9862,000
1999-02-24$17.63$25.166,200
1999-02-23$17.56$25.07238,000
1999-02-22$17.88$25.5244,800
1999-02-19$17.50$24.986,200
1999-02-18$17.63$25.163,200
1999-02-17$17.75$25.3430,800
1999-02-16$18.02$25.7220,400
1999-02-12$18.13$25.8839,800
1999-02-11$18.13$25.887,200
1999-02-10$18.13$25.885,400
1999-02-09$18.13$25.887,400
1999-02-08$18.72$26.721,200
1999-02-05$18.13$25.8841,000
1999-02-04$18.25$26.0524,600
1999-02-03$18.50$26.4141,200
1999-02-02$18.50$26.4120,400
1999-02-01$18.97$27.0813,200
1999-01-29$18.50$26.411,400
1999-01-28$18.31$26.1420,200
1999-01-27$17.75$25.3440,000
1999-01-26$19.13$27.3015,400
1999-01-25$18.44$26.3223,200
1999-01-22$18.75$26.7733,800
1999-01-21$17.13$24.4535,800
1999-01-20$19.75$28.2019,800
1999-01-19$19.50$27.8465,800
1999-01-15$20.00$28.559,400
1999-01-14$20.56$29.3536,600
1999-01-13$21.00$29.9890,400
1999-01-12$20.25$28.917,400
1999-01-11$20.00$28.5530,800
1999-01-08$20.16$28.7860,800
1999-01-07$20.06$28.64600
1999-01-06$20.06$28.643,000
1999-01-05$20.75$29.624,000
1999-01-04$20.00$28.5525,200