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 — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$6.06$6.0635,200
1986-12-30$5.94$5.9461,600
1986-12-29$6.13$6.12191,200
1986-12-26$6.00$6.0076,800
1986-12-24$6.00$6.0022,000
1986-12-23$5.88$5.88136,400
1986-12-22$6.31$6.3146,400
1986-12-19$6.44$6.4449,600
1986-12-18$6.31$6.3167,600
1986-12-17$6.44$6.44227,600
1986-12-16$6.56$6.5631,200
1986-12-15$6.56$6.5630,000
1986-12-12$6.50$6.5026,400
1986-12-11$6.50$6.5070,400
1986-12-10$6.56$6.5672,800
1986-12-09$6.63$6.6258,800
1986-12-08$6.56$6.5668,400
1986-12-05$6.63$6.6224,000
1986-12-04$6.50$6.50149,600
1986-12-03$6.63$6.62157,600
1986-12-02$6.59$6.59202,800
1986-12-01$6.44$6.441,600
1986-11-28$6.63$6.6226,400
1986-11-26$6.56$6.5651,200
1986-11-25$6.50$6.505,600
1986-11-24$6.50$6.5069,200
1986-11-21$6.25$6.258,000
1986-11-20$6.31$6.314,400
1986-11-19$6.31$6.3156,400
1986-11-18$6.25$6.2556,000
1986-11-17$6.19$6.19100,800
1986-11-14$6.22$6.2262,400
1986-11-13$6.19$6.1942,000
1986-11-12$6.22$6.2287,200
1986-11-11$6.19$6.1914,800
1986-11-10$6.19$6.19363,200
1986-11-07$6.25$6.253,600
1986-11-06$6.25$6.25284,400
1986-11-05$6.22$6.22320,800
1986-11-04$6.19$6.19104,400
1986-11-03$6.25$6.25110,400
1986-10-31$6.31$6.3163,600
1986-10-30$6.13$6.122,800
1986-10-29$6.13$6.1272,000
1986-10-28$6.00$6.0080,800
1986-10-27$5.88$5.88101,200
1986-10-24$6.19$6.19325,200
1986-10-23$6.00$6.0024,800
1986-10-22$6.00$6.0021,600
1986-10-21$5.94$5.9497,600
1986-10-20$5.81$5.814,000
1986-10-17$5.81$5.813,600
1986-10-16$5.94$5.944,400
1986-10-15$5.94$5.943,200
1986-10-14$5.88$5.886,800
1986-10-13$5.69$5.698,800
1986-10-10$5.88$5.88244,400
1986-10-09$5.69$5.69124,400
1986-10-08$5.63$5.620
1986-10-07$5.63$5.622,800
1986-10-06$5.59$5.5943,200
1986-10-03$5.88$5.8818,400
1986-10-02$5.88$5.8866,000
1986-10-01$5.88$5.8892,000
1986-09-30$5.84$5.84116,400
1986-09-29$6.00$6.0034,000
1986-09-26$6.13$6.1235,600
1986-09-25$5.81$5.813,200
1986-09-24$6.06$6.062,000
1986-09-23$5.81$5.815,600
1986-09-22$5.88$5.8812,000
1986-09-19$5.81$5.8133,200
1986-09-18$5.75$5.75400
1986-09-17$5.75$5.752,800
1986-09-16$5.88$5.8817,600
1986-09-15$5.81$5.8160,800
1986-09-12$5.88$5.88130,800
1986-09-11$6.00$6.00193,200
1986-09-10$6.13$6.1264,800
1986-09-09$6.25$6.25250,400
1986-09-08$6.13$6.122,400
1986-09-05$6.06$6.0621,600
1986-09-04$6.06$6.0665,600
1986-09-03$5.75$5.75130,800
1986-09-02$5.69$5.6985,600
1986-08-29$5.88$5.8855,600
1986-08-28$5.75$5.7574,800
1986-08-27$5.44$5.4422,400
1986-08-26$5.50$5.5045,600
1986-08-25$5.31$5.3141,600
1986-08-22$5.38$5.38194,400
1986-08-21$5.38$5.3813,200
1986-08-20$5.38$5.3833,200
1986-08-19$5.50$5.501,600
1986-08-18$5.38$5.385,200
1986-08-15$5.38$5.380
1986-08-14$5.38$5.3810,000
1986-08-13$5.50$5.5042,000
1986-08-12$5.50$5.508,800
1986-08-11$5.63$5.620
1986-08-08$5.63$5.62176,400
1986-08-07$5.56$5.5670,000
1986-08-06$5.56$5.56800
1986-08-05$5.69$5.69161,200
1986-08-04$5.63$5.628,400
1986-08-01$5.69$5.69800
1986-07-31$5.69$5.6917,600
1986-07-30$5.75$5.75100,000
1986-07-29$5.75$5.7520,400
1986-07-28$5.63$5.6219,600
1986-07-25$5.94$5.9432,800
1986-07-24$6.19$6.1911,600
1986-07-23$6.09$6.09170,000
1986-07-22$6.25$6.252,000
1986-07-21$6.31$6.31202,000
1986-07-18$6.25$6.2562,800
1986-07-17$6.38$6.3796,000
1986-07-16$6.25$6.25843,600
1986-07-15$6.25$6.2574,800
1986-07-14$6.19$6.1946,800
1986-07-11$6.31$6.312,000
1986-07-10$6.31$6.314,800
1986-07-09$6.31$6.318,800
1986-07-08$6.19$6.1952,800
1986-07-07$6.44$6.4421,200
1986-07-03$6.56$6.56120,800
1986-07-02$6.50$6.5038,400
1986-07-01$6.44$6.4476,400
1986-06-30$6.44$6.4418,400
1986-06-27$6.44$6.44166,400
1986-06-26$6.44$6.4440,000
1986-06-25$6.31$6.318,000
1986-06-24$6.38$6.3711,200
1986-06-23$6.44$6.4473,600
1986-06-20$6.31$6.31203,600
1986-06-19$6.44$6.44968,400
1986-06-18$6.31$6.3139,600
1986-06-17$6.31$6.31110,800
1986-06-16$6.25$6.2560,000
1986-06-13$6.25$6.25276,400
1986-06-12$6.19$6.1910,000
1986-06-11$6.06$6.06430,400
1986-06-10$6.06$6.0627,200
1986-06-09$5.81$5.8122,400
1986-06-06$6.00$6.00325,200
1986-06-05$5.94$5.94324,400
1986-06-04$6.00$6.00140,400
1986-06-03$5.75$5.75615,600
1986-06-02$5.56$5.5618,800
1986-05-30$5.56$5.56144,800
1986-05-29$5.50$5.50251,600
1986-05-28$5.31$5.3162,800
1986-05-27$5.31$5.3126,400
1986-05-23$5.31$5.314,400
1986-05-22$5.31$5.3124,000
1986-05-21$5.31$5.3122,400
1986-05-20$5.25$5.2546,800
1986-05-19$5.31$5.3115,600
1986-05-16$5.25$5.25486,400
1986-05-15$5.19$5.196,000
1986-05-14$5.31$5.314,800
1986-05-13$5.31$5.31203,600
1986-05-12$5.19$5.1910,400
1986-05-09$5.31$5.3140,800
1986-05-08$5.19$5.196,000
1986-05-07$5.31$5.319,600
1986-05-06$5.31$5.3135,600
1986-05-05$5.31$5.3119,600
1986-05-02$5.25$5.2521,600
1986-05-01$5.31$5.3171,600
1986-04-30$5.31$5.3193,600
1986-04-29$5.50$5.501,200
1986-04-28$5.50$5.507,600
1986-04-25$5.44$5.4466,400
1986-04-24$5.44$5.4434,000
1986-04-23$5.50$5.5017,600
1986-04-22$5.56$5.5626,400
1986-04-21$5.44$5.4420,000
1986-04-18$5.56$5.5684,400
1986-04-17$5.75$5.7529,200
1986-04-16$5.69$5.69114,400
1986-04-15$5.69$5.6917,600
1986-04-14$5.69$5.6918,800
1986-04-11$5.81$5.81198,000
1986-04-10$5.81$5.8135,600
1986-04-09$5.69$5.6934,000
1986-04-08$6.06$6.0636,000
1986-04-07$5.91$5.9120,400
1986-04-04$5.88$5.88100,000
1986-04-03$5.94$5.9422,000
1986-04-02$6.00$6.0012,000
1986-04-01$6.13$6.1226,800
1986-03-31$6.00$6.0015,200
1986-03-27$6.06$6.0628,400
1986-03-26$6.19$6.195,600
1986-03-25$6.19$6.1919,200
1986-03-24$6.13$6.128,800
1986-03-21$6.19$6.19124,400
1986-03-20$6.06$6.0680,400
1986-03-19$5.97$5.9787,200
1986-03-18$6.06$6.067,200
1986-03-17$5.88$5.8883,600
1986-03-14$5.94$5.9412,000
1986-03-13$5.94$5.9419,600
1986-03-12$5.94$5.9452,000
1986-03-11$6.00$6.009,200
1986-03-10$5.94$5.948,800
1986-03-07$5.94$5.947,200
1986-03-06$6.06$6.0637,200
1986-03-05$6.06$6.0622,000
1986-03-04$6.16$6.1612,000
1986-03-03$6.25$6.255,600
1986-02-28$6.25$6.25400
1986-02-27$6.19$6.1999,200
1986-02-26$6.13$6.121,600
1986-02-25$6.13$6.120
1986-02-24$6.13$6.126,800
1986-02-21$6.19$6.1978,000
1986-02-20$6.25$6.258,400
1986-02-19$6.31$6.31309,200
1986-02-18$6.19$6.1925,200
1986-02-14$6.31$6.311,200
1986-02-13$6.25$6.250
1986-02-12$6.25$6.256,000
1986-02-11$6.38$6.37265,200
1986-02-10$6.31$6.3136,400
1986-02-07$6.19$6.1931,200
1986-02-06$6.00$6.002,800
1986-02-05$6.00$6.0048,000
1986-02-04$5.94$5.945,200
1986-02-03$5.81$5.81486,800
1986-01-31$5.94$5.943,600
1986-01-30$5.94$5.9431,600
1986-01-29$5.88$5.8868,000
1986-01-28$5.97$5.97118,800
1986-01-27$5.81$5.8116,800
1986-01-24$5.88$5.8810,000
1986-01-23$5.88$5.88400
1986-01-22$5.75$5.7530,400
1986-01-21$5.88$5.88122,400
1986-01-20$5.88$5.8812,400
1986-01-17$5.81$5.81115,600
1986-01-16$5.75$5.7576,000
1986-01-15$5.69$5.69592,800
1986-01-14$5.69$5.6922,800
1986-01-13$5.63$5.628,000
1986-01-10$5.44$5.4426,400
1986-01-09$5.63$5.6232,000
1986-01-08$5.81$5.8130,400
1986-01-07$5.75$5.7561,200
1986-01-06$5.88$5.88110,800
1986-01-03$5.94$5.9446,000
1986-01-02$5.81$5.8115,200