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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$15.40$26.88196,400
2008-12-30$15.85$27.66167,500
2008-12-29$15.33$26.75245,400
2008-12-26$16.76$29.25121,300
2008-12-24$17.02$29.7082,200
2008-12-23$16.30$28.45223,200
2008-12-22$17.00$29.67192,900
2008-12-19$17.82$31.10424,700
2008-12-18$20.02$34.94565,800
2008-12-17$24.72$43.14113,200
2008-12-16$24.53$42.81159,100
2008-12-15$23.37$40.79114,300
2008-12-12$24.50$42.7679,300
2008-12-11$23.29$40.65118,600
2008-12-10$24.07$42.01131,400
2008-12-09$23.49$41.00178,900
2008-12-08$24.16$42.17112,000
2008-12-05$22.50$39.27125,800
2008-12-04$21.61$37.71114,100
2008-12-03$22.88$39.93111,900
2008-12-02$22.47$39.22106,700
2008-12-01$21.32$37.21162,400
2008-11-28$24.09$42.0445,600
2008-11-26$23.48$40.98241,600
2008-11-25$21.14$36.89195,700
2008-11-24$21.13$36.65189,000
2008-11-21$20.48$35.52183,900
2008-11-20$18.62$32.30169,000
2008-11-19$20.53$35.61155,700
2008-11-18$21.94$38.06155,200
2008-11-17$21.41$37.14158,800
2008-11-14$21.27$36.89157,400
2008-11-13$22.45$38.94280,800
2008-11-12$21.56$37.40125,200
2008-11-11$22.63$39.25102,800
2008-11-10$22.75$39.4699,200
2008-11-07$22.99$39.88113,600
2008-11-06$22.86$39.65154,400
2008-11-05$24.38$42.29159,900
2008-11-04$25.37$44.00158,600
2008-11-03$25.55$44.32147,000
2008-10-31$25.09$43.52165,700
2008-10-30$23.92$41.49122,500
2008-10-29$21.83$37.86464,000
2008-10-28$21.00$36.42319,800
2008-10-27$20.87$36.20218,000
2008-10-24$22.80$39.55211,100
2008-10-23$24.00$41.63456,300
2008-10-22$27.70$48.05260,200
2008-10-21$29.69$51.50226,800
2008-10-20$31.00$53.77153,000
2008-10-17$28.27$49.03215,700
2008-10-16$28.64$49.68360,300
2008-10-15$26.07$45.22164,300
2008-10-14$30.03$52.09119,800
2008-10-13$30.00$52.0480,500
2008-10-10$28.62$49.64325,900
2008-10-09$26.71$46.33218,300
2008-10-08$29.18$50.61286,700
2008-10-07$28.05$48.65180,700
2008-10-06$29.82$51.72159,800
2008-10-03$30.01$52.05119,500
2008-10-02$31.23$54.17128,200
2008-10-01$33.26$57.69125,200
2008-09-30$34.26$59.42273,700
2008-09-29$34.97$60.66145,500
2008-09-26$35.23$61.11170,800
2008-09-25$36.29$62.95149,100
2008-09-24$35.16$60.99169,400
2008-09-23$36.64$63.55144,800
2008-09-22$36.08$62.58226,900
2008-09-19$38.64$67.02402,400
2008-09-18$40.48$70.21671,200
2008-09-17$34.51$59.86299,400
2008-09-16$34.12$59.18210,800
2008-09-15$32.28$55.9975,500
2008-09-12$32.90$57.0770,800
2008-09-11$32.10$55.68109,000
2008-09-10$32.02$55.54151,100
2008-09-09$31.49$54.62121,600
2008-09-08$33.02$57.27161,800
2008-09-05$31.56$54.74110,600
2008-09-04$31.64$54.88131,900
2008-09-03$32.06$55.61175,100
2008-09-02$31.34$54.3688,100
2008-08-29$31.15$54.0360,400
2008-08-28$31.79$55.1465,100
2008-08-27$30.95$53.68107,700
2008-08-26$31.38$54.2071,900
2008-08-25$30.50$52.6876,500
2008-08-22$31.52$54.4556,400
2008-08-21$30.53$52.7459,100
2008-08-20$30.86$53.3176,500
2008-08-19$30.26$52.2780,100
2008-08-18$31.12$53.75105,500
2008-08-15$31.34$54.13121,100
2008-08-14$30.75$53.12119,000
2008-08-13$29.70$51.30106,500
2008-08-12$29.03$50.14164,400
2008-08-11$28.83$49.80156,400
2008-08-08$28.57$49.35182,500
2008-08-07$26.96$46.57185,400
2008-08-06$27.82$48.05126,600
2008-08-05$27.19$46.97178,300
2008-08-04$26.34$45.50175,900
2008-08-01$26.40$45.60159,800
2008-07-31$26.31$45.45286,700
2008-07-30$26.48$45.74203,300
2008-07-29$26.47$45.72477,300
2008-07-28$27.66$47.78225,400
2008-07-25$28.02$48.40178,300
2008-07-24$26.94$46.53144,200
2008-07-23$27.04$46.71167,800
2008-07-22$26.65$46.03170,600
2008-07-21$26.04$44.98229,600
2008-07-18$25.48$44.01173,500
2008-07-17$25.59$44.20137,000
2008-07-16$25.16$43.46177,300
2008-07-15$25.26$43.63266,300
2008-07-14$25.40$43.87303,300
2008-07-11$25.29$43.68353,300
2008-07-10$24.90$43.01366,400
2008-07-09$26.14$45.15315,000
2008-07-08$27.98$48.33258,400
2008-07-07$28.10$48.54266,200
2008-07-03$28.50$49.2392,800
2008-07-02$28.17$48.66295,900
2008-07-01$29.82$51.51377,600
2008-06-30$30.07$51.94107,800
2008-06-27$30.46$52.61422,400
2008-06-26$30.66$52.96248,600
2008-06-25$32.47$56.09247,900
2008-06-24$32.84$56.73171,100
2008-06-23$34.54$59.66154,700
2008-06-20$34.93$60.34215,100
2008-06-19$35.27$60.92111,200
2008-06-18$34.90$60.28139,200
2008-06-17$35.00$60.46107,300
2008-06-16$34.84$60.18147,300
2008-06-13$34.80$60.11301,100
2008-06-12$34.80$60.11253,300
2008-06-11$35.00$60.46246,400
2008-06-10$34.91$60.30194,200
2008-06-09$35.01$60.47302,100
2008-06-06$35.25$60.89438,600
2008-06-05$35.87$61.96286,000
2008-06-04$34.81$60.13245,800
2008-06-03$35.01$60.47160,700
2008-06-02$35.12$60.66129,900
2008-05-30$35.17$60.7594,700
2008-05-29$35.53$61.37146,600
2008-05-28$35.13$60.68139,700
2008-05-27$34.90$60.06123,000
2008-05-23$34.51$59.3991,300
2008-05-22$34.64$59.61124,600
2008-05-21$34.72$59.75118,100
2008-05-20$34.75$59.8065,200
2008-05-19$34.75$59.80115,400
2008-05-16$35.05$60.32123,600
2008-05-15$34.98$60.2047,800
2008-05-14$35.29$60.73160,700
2008-05-13$34.92$60.09125,100
2008-05-12$34.96$60.16123,200
2008-05-09$33.88$58.30103,800
2008-05-08$33.69$57.9870,600
2008-05-07$33.62$57.86104,800
2008-05-06$34.46$59.3099,600
2008-05-05$34.90$60.06140,000
2008-05-02$35.13$60.46151,400
2008-05-01$35.37$60.87240,900
2008-04-30$34.13$58.73165,200
2008-04-29$33.78$58.13217,700
2008-04-28$35.61$61.28195,700
2008-04-25$35.56$61.20191,500
2008-04-24$36.35$62.551,053,500
2008-04-23$39.71$68.34109,200
2008-04-22$39.00$67.12202,700
2008-04-21$39.95$68.7597,500
2008-04-18$41.00$70.56145,300
2008-04-17$40.54$69.77123,600
2008-04-16$40.96$70.49173,100
2008-04-15$40.02$68.87128,000
2008-04-14$38.47$66.20114,100
2008-04-11$38.80$66.7799,700
2008-04-10$39.58$68.11123,100
2008-04-09$39.05$67.20102,300
2008-04-08$40.28$69.3299,800
2008-04-07$40.49$69.68112,500
2008-04-04$40.61$69.89105,200
2008-04-03$40.10$69.01141,400
2008-04-02$39.53$68.03181,000
2008-04-01$40.18$69.15209,100
2008-03-31$39.81$68.51110,100
2008-03-28$40.24$69.2598,700
2008-03-27$40.34$69.42166,000
2008-03-26$41.67$71.71237,600
2008-03-25$38.94$67.0152,500
2008-03-24$38.67$66.55109,000
2008-03-20$37.49$64.52281,400
2008-03-19$37.06$63.78177,400
2008-03-18$39.31$67.65173,500
2008-03-17$37.54$64.60133,400
2008-03-14$37.19$64.00183,000
2008-03-13$37.68$64.84165,100
2008-03-12$36.92$63.54123,100
2008-03-11$37.01$63.69182,000
2008-03-10$34.90$60.06177,800
2008-03-07$35.61$61.28184,500
2008-03-06$35.24$60.64136,700
2008-03-05$36.52$62.85144,000
2008-03-04$36.41$62.66280,400
2008-03-03$36.78$63.29205,700
2008-02-29$36.08$62.09180,900
2008-02-28$36.02$61.99142,600
2008-02-27$36.55$62.90160,400
2008-02-26$35.66$61.14201,700
2008-02-25$34.17$58.59122,500
2008-02-22$33.61$57.6379,100
2008-02-21$34.04$58.37121,600
2008-02-20$34.63$59.3874,400
2008-02-19$34.01$58.3184,100
2008-02-15$33.34$57.1775,100
2008-02-14$33.41$57.29130,100
2008-02-13$33.90$58.13115,800
2008-02-12$33.55$57.5391,200
2008-02-11$33.81$57.9773,600
2008-02-08$33.51$57.4660,300
2008-02-07$33.68$57.75113,600
2008-02-06$33.55$57.53108,200
2008-02-05$33.52$57.47135,100
2008-02-04$34.93$59.89123,800
2008-02-01$34.64$59.39182,000
2008-01-31$32.99$56.57165,400
2008-01-30$32.57$55.85125,400
2008-01-29$32.35$55.47124,700
2008-01-28$32.20$55.21148,200
2008-01-25$31.88$54.66130,000
2008-01-24$32.14$55.11217,500
2008-01-23$32.19$55.19267,600
2008-01-22$33.08$56.72232,900
2008-01-18$32.37$55.50232,000
2008-01-17$33.07$56.70217,400
2008-01-16$34.14$58.54290,000
2008-01-15$35.07$60.13201,000
2008-01-14$37.00$63.44141,500
2008-01-11$37.43$64.18141,700
2008-01-10$39.17$67.16192,000
2008-01-09$40.55$69.53207,000
2008-01-08$41.50$71.16123,600
2008-01-07$43.28$74.21151,000
2008-01-04$43.56$74.6994,700
2008-01-03$45.41$77.86122,200
2008-01-02$45.35$77.76229,100