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 — 1979

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1979-12-31$3.69$3.6915,200——
1979-12-28$3.69$3.690——
1979-12-27$3.69$3.69800——
1979-12-26$3.69$3.69800——
1979-12-24$3.69$3.690——
1979-12-21$3.69$3.692,400——
1979-12-20$3.69$3.693,200——
1979-12-19$3.69$3.690——
1979-12-18$3.69$3.694,000——
1979-12-17$3.63$3.6217,600——
1979-12-14$3.69$3.691,600——
1979-12-13$3.69$3.696,400——
1979-12-12$3.75$3.7510,400——
1979-12-11$3.75$3.750——
1979-12-10$3.75$3.75800——
1979-12-07$3.81$3.810——
1979-12-06$3.81$3.8148,800——
1979-12-05$3.81$3.818,800——
1979-12-04$3.69$3.693,200——
1979-12-03$3.69$3.691,600——
1979-11-30$3.69$3.698,800——
1979-11-29$3.63$3.620——
1979-11-28$3.63$3.620——
1979-11-27$3.63$3.621,600——
1979-11-26$3.63$3.623,200——
1979-11-23$3.63$3.624,000——
1979-11-21$3.56$3.563,200——
1979-11-20$3.56$3.566,400——
1979-11-19$3.50$3.5012,000——
1979-11-16$3.50$3.500——
1979-11-15$3.50$3.501,600——
1979-11-14$3.50$3.50800——
1979-11-13$3.50$3.500——
1979-11-12$3.50$3.505,600——
1979-11-09$3.56$3.560——
1979-11-08$3.56$3.560——
1979-11-07$3.56$3.565,600——
1979-11-06$3.56$3.568,800——
1979-11-05$3.56$3.56800——
1979-11-02$3.56$3.562,400——
1979-11-01$3.63$3.620——
1979-10-31$3.63$3.6231,200——
1979-10-30$3.75$3.758,000——
1979-10-29$3.75$3.758,800——
1979-10-26$3.75$3.752,400——
1979-10-25$3.75$3.758,000——
1979-10-24$3.75$3.750——
1979-10-23$3.75$3.750——
1979-10-22$3.75$3.750——
1979-10-19$3.75$3.751,600——
1979-10-18$3.75$3.75136,000——
1979-10-17$3.75$3.7580,800——
1979-10-16$3.75$3.751,600——
1979-10-15$3.69$3.698,000——
1979-10-12$3.69$3.698,000——
1979-10-11$3.75$3.7511,200——
1979-10-10$3.63$3.623,200——
1979-10-09$3.63$3.620——
1979-10-08$3.63$3.620——
1979-10-05$3.63$3.620——
1979-10-04$3.63$3.628,800——
1979-10-03$3.63$3.628,800——
1979-10-02$3.63$3.621,600——
1979-10-01$3.63$3.620——
1979-09-28$3.63$3.628,000——
1979-09-27$3.56$3.568,000——
1979-09-26$3.56$3.561,600——
1979-09-25$3.56$3.568,800——
1979-09-24$3.56$3.5621,600——
1979-09-21$3.63$3.62800——
1979-09-20$3.63$3.620——
1979-09-19$3.63$3.6220,000——
1979-09-18$3.63$3.62800——
1979-09-17$3.63$3.624,000——
1979-09-14$3.63$3.6227,200——
1979-09-13$3.56$3.562,400——
1979-09-12$3.56$3.560——
1979-09-11$3.56$3.56800——
1979-09-10$3.56$3.560——
1979-09-07$3.56$3.560——
1979-09-06$3.56$3.569,600——
1979-09-05$3.63$3.620——
1979-09-04$3.63$3.6212,800——
1979-08-31$3.63$3.6213,600——
1979-08-30$3.63$3.624,000——
1979-08-29$3.63$3.6227,200——
1979-08-28$3.56$3.561,600——
1979-08-27$3.56$3.561,600——
1979-08-24$3.56$3.561,600——
1979-08-23$3.56$3.561,600——
1979-08-22$3.56$3.566,400——
1979-08-21$3.56$3.560——
1979-08-20$3.56$3.560——
1979-08-17$3.56$3.5612,800——
1979-08-16$3.56$3.56400,000——
1979-08-15$3.56$3.560——
1979-08-14$3.56$3.5628,000——
1979-08-13$3.56$3.560——
1979-08-10$3.56$3.560——
1979-08-09$3.56$3.569,600——
1979-08-08$3.56$3.562,400——
1979-08-07$3.56$3.561,600——
1979-08-06$3.56$3.5613,600——
1979-08-03$3.56$3.56208,000——
1979-08-02$3.56$3.560——
1979-08-01$3.56$3.5634,400——
1979-07-31$3.56$3.569,600——
1979-07-30$3.56$3.5612,000——
1979-07-27$3.56$3.564,000——
1979-07-26$3.56$3.5613,600——
1979-07-25$3.50$3.508,800——
1979-07-24$3.38$3.37800——
1979-07-23$3.38$3.370——
1979-07-20$3.38$3.374,000——
1979-07-19$3.44$3.4420,800——
1979-07-18$3.38$3.370——
1979-07-17$3.38$3.371,600——
1979-07-16$3.38$3.37800——
1979-07-13$3.38$3.370——
1979-07-12$3.38$3.3713,600——
1979-07-11$3.44$3.440——
1979-07-10$3.44$3.440——
1979-07-09$3.44$3.449,600——
1979-07-06$3.44$3.44800——
1979-07-05$3.50$3.50800——
1979-07-03$3.50$3.50800——
1979-07-02$3.50$3.500——
1979-06-29$3.50$3.500——
1979-06-28$3.50$3.501,600——
1979-06-27$3.50$3.503,200——
1979-06-26$3.50$3.504,000——
1979-06-25$3.56$3.56800——
1979-06-22$3.56$3.5660,000——
1979-06-21$3.56$3.568,000——
1979-06-20$3.56$3.561,600——
1979-06-19$3.56$3.56200,000——
1979-06-18$3.56$3.5620,000——
1979-06-15$3.56$3.560——
1979-06-14$3.56$3.56800——
1979-06-13$3.56$3.564,000——
1979-06-12$3.56$3.565,600——
1979-06-11$3.56$3.56800——
1979-06-08$3.56$3.5616,000——
1979-06-07$3.50$3.500——
1979-06-06$3.50$3.508,000——
1979-06-05$3.50$3.508,000——
1979-06-04$3.50$3.500——
1979-06-01$3.50$3.500——
1979-05-31$3.50$3.50800——
1979-05-30$3.50$3.508,000——
1979-05-29$3.56$3.561,600——
1979-05-25$3.50$3.500——
1979-05-24$3.50$3.500——
1979-05-23$3.50$3.500——
1979-05-22$3.50$3.500——
1979-05-21$3.50$3.5012,800——
1979-05-18$3.50$3.50800——
1979-05-17$3.50$3.504,000——
1979-05-16$3.50$3.50800——
1979-05-15$3.50$3.5010,400——
1979-05-14$3.50$3.50800——
1979-05-11$3.50$3.500——
1979-05-10$3.50$3.504,000——
1979-05-09$3.50$3.508,000——
1979-05-08$3.50$3.50800——
1979-05-07$3.50$3.500——
1979-05-04$3.50$3.500——
1979-05-03$3.50$3.500——
1979-05-02$3.50$3.500——
1979-05-01$3.50$3.5040,000——
1979-04-30$3.50$3.5044,800——
1979-04-27$3.50$3.5017,600——
1979-04-26$3.50$3.5050,400——
1979-04-25$3.50$3.500——
1979-04-24$3.50$3.5040,000——
1979-04-23$3.50$3.507,200——
1979-04-20$3.44$3.440——
1979-04-19$3.44$3.440——
1979-04-18$3.44$3.44800——
1979-04-17$3.44$3.440——
1979-04-16$3.44$3.449,600——
1979-04-12$3.50$3.5032,000——
1979-04-11$3.50$3.500——
1979-04-10$3.50$3.500——
1979-04-09$3.50$3.502,400——
1979-04-06$3.50$3.501,600——
1979-04-05$3.50$3.5024,000——
1979-04-04$3.50$3.500——
1979-04-03$3.50$3.508,000——
1979-04-02$3.50$3.5016,000——
1979-03-30$3.50$3.504,800——
1979-03-29$3.50$3.508,800——
1979-03-28$3.50$3.5012,000——
1979-03-27$3.50$3.500——
1979-03-26$3.50$3.50800——
1979-03-23$3.50$3.500——
1979-03-22$3.50$3.504,800——
1979-03-21$3.56$3.561,600——
1979-03-20$3.56$3.560——
1979-03-19$3.56$3.56800——
1979-03-16$3.56$3.56800——
1979-03-15$3.56$3.56800——
1979-03-14$3.56$3.560——
1979-03-13$3.56$3.560——
1979-03-12$3.56$3.568,000——
1979-03-09$3.56$3.5624,800——
1979-03-08$3.63$3.6234,400——
1979-03-07$3.63$3.628,800——
1979-03-06$3.63$3.6244,000——
1979-03-05$3.63$3.6224,800——
1979-03-02$3.63$3.620——
1979-03-01$3.63$3.620——
1979-02-28$3.63$3.620——
1979-02-27$3.63$3.6216,000——
1979-02-26$3.63$3.6272,000——
1979-02-23$3.63$3.620——
1979-02-22$3.63$3.621,600——
1979-02-21$3.63$3.62800——
1979-02-20$3.63$3.620——
1979-02-16$3.63$3.620——
1979-02-15$3.63$3.6216,000——
1979-02-14$3.56$3.560——
1979-02-13$3.56$3.56800——
1979-02-12$3.56$3.564,000——
1979-02-09$3.56$3.562,400——
1979-02-08$3.56$3.561,600——
1979-02-07$3.56$3.5678,400——
1979-02-06$3.56$3.560——
1979-02-05$3.56$3.560——
1979-02-02$3.56$3.5636,000——
1979-02-01$3.56$3.5616,000——
1979-01-31$3.56$3.5616,000——
1979-01-30$3.56$3.5635,200——
1979-01-29$3.56$3.5680,800——
1979-01-26$3.56$3.565,600——
1979-01-25$3.56$3.564,000——
1979-01-24$3.56$3.560——
1979-01-23$3.56$3.560——
1979-01-22$3.56$3.560——
1979-01-19$3.56$3.5614,400——
1979-01-18$3.50$3.5024,000——
1979-01-17$3.50$3.5024,000——
1979-01-16$3.50$3.5016,000——
1979-01-15$3.50$3.504,000——
1979-01-12$3.50$3.509,600——
1979-01-11$3.44$3.4442,400——
1979-01-10$3.44$3.441,600——
1979-01-09$3.38$3.370——
1979-01-08$3.38$3.3716,000——
1979-01-05$3.38$3.371,600——
1979-01-04$3.38$3.3745,600——
1979-01-03$3.38$3.373,200——
1979-01-02$3.38$3.375,600——