NYSE:TNC | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$70.909,784
2026-09-03$70.819,454
2026-09-02$69.989,884
2026-09-01$68.754,029
2026-08-31$69.5210,774
2026-08-28$70.7512,501
2026-08-27$70.00$158.60124,300$70.344,216
2026-08-26$70.42$159.56136,800$70.226,557
2026-08-25$70.03$158.67278,000$68.8817,419
2026-08-24$68.22$154.57148,600$69.354,835
2026-08-21$68.68$155.61223,600$68.378,476
2026-08-20$68.02$154.12208,700$68.086,321
2026-08-19$68.02$154.12274,600$66.997,854
2026-08-18$66.26$150.13309,600$67.6910,024
2026-08-17$67.57$153.10351,300$67.9412,036
2026-08-14$68.59$155.41315,500$69.4513,360
2026-08-13$67.64$153.26306,100$70.407,770
2026-08-12$69.25$156.90332,300$68.0815,689
2026-08-11$66.32$150.27294,300$69.8616,077
2026-08-10$69.27$156.95323,700$72.6210,325
2026-08-07$73.89$167.42649,100$78.7094,158
2026-08-06$76.90$174.24459,500$80.0229,374
2026-08-05$87.25$197.69146,500$87.785,288
2026-08-04$89.22$202.15171,800$86.5511,937
2026-08-03$85.82$194.45100,700$86.142,645
2026-07-31$84.03$190.39108,700$84.185,083
2026-07-30$82.68$187.33144,800$79.913,832
2026-07-29$84.37$191.16107,700$87.206,973
2026-07-28$88.20$199.84108,300$87.195,309
2026-07-27$86.72$196.49171,500$87.757,711
2026-07-24$87.77$198.87446,000$86.0413,365
2026-07-23$86.82$196.7196,100$85.546,826
2026-07-22$86.17$195.24119,100$87.225,124
2026-07-21$86.57$196.15103,900$87.184,577
2026-07-20$85.79$194.38137,800$87.314,945
2026-07-17$86.11$195.11101,600
2026-07-16$88.33$200.14130,600
2026-07-15$86.17$195.24177,400
2026-07-14$85.15$192.93130,200
2026-07-13$85.29$193.25174,900
2026-07-10$85.55$193.84135,000
2026-07-09$85.28$193.23140,700
2026-07-08$85.60$193.95157,400
2026-07-07$86.70$196.4483,200
2026-07-06$88.36$200.20109,200
2026-07-02$87.48$198.21135,100
2026-07-01$86.07$195.02145,400
2026-06-30$87.54$198.35190,600
2026-06-29$87.24$197.67290,300
2026-06-26$91.15$206.53398,800
2026-06-25$91.05$206.30114,800
2026-06-24$88.77$201.13110,400
2026-06-23$88.44$200.39162,000
2026-06-22$90.15$204.26176,200
2026-06-18$90.75$205.62437,200
2026-06-17$85.87$194.56148,000
2026-06-16$87.42$198.07121,900
2026-06-15$86.59$196.19162,000
2026-06-12$86.88$196.85141,700
2026-06-11$87.53$198.3287,500
2026-06-10$85.51$193.75177,200
2026-06-09$86.65$196.33134,700
2026-06-08$85.31$193.29107,200
2026-06-05$84.01$190.3598,100
2026-06-04$84.73$191.9879,400
2026-06-03$83.82$189.92128,800
2026-06-02$85.83$194.47201,300
2026-06-01$85.68$194.13129,600
2026-05-29$86.11$195.11134,000
2026-05-28$87.49$197.53114,700
2026-05-27$86.89$196.18127,000
2026-05-26$86.16$194.53297,100
2026-05-22$83.87$189.36180,200
2026-05-21$82.20$185.59206,300
2026-05-20$82.90$187.17197,000
2026-05-19$80.44$181.61140,100
2026-05-18$81.50$184.01113,000
2026-05-15$80.72$182.25182,800
2026-05-14$83.03$187.46129,300
2026-05-13$82.53$186.33124,400
2026-05-12$82.27$185.74148,800
2026-05-11$85.98$194.12115,300
2026-05-08$87.12$196.69198,700
2026-05-07$86.91$196.22252,000
2026-05-06$87.22$196.92399,800
2026-05-05$82.63$186.56460,300
2026-05-04$81.95$185.02369,600
2026-05-01$82.78$186.90423,200
2026-04-30$83.04$187.48351,600
2026-04-29$81.10$183.10562,000
2026-04-28$81.93$184.98403,700
2026-04-27$82.50$186.26374,900
2026-04-24$81.52$184.05570,200
2026-04-23$80.16$180.98396,600
2026-04-22$80.78$182.38456,000
2026-04-21$78.78$177.87183,000
2026-04-20$78.90$178.14119,600
2026-04-17$78.70$177.68156,500
2026-04-16$78.26$176.69120,700
2026-04-15$78.05$176.22158,200