NASDAQ:TOMZ | Historical Stock Price | TOMI Environmental Solutions, Inc.

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
2008-06-20 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.46$1.58$5.47$18.92$65.51$226.802008-06-202026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$4.95$4.9554,067
2021-12-30$5.07$5.0765,233
2021-12-29$5.04$5.04107,067
2021-12-28$5.16$5.16181,633
2021-12-27$6.60$6.6097,500
2021-12-23$6.87$6.87151,400
2021-12-22$6.51$6.51183,867
2021-12-21$6.75$6.75569,667
2021-12-20$5.91$5.91173,767
2021-12-17$5.61$5.61148,333
2021-12-16$5.28$5.28405,967
2021-12-15$5.67$5.67318,100
2021-12-14$5.70$5.70323,600
2021-12-13$5.79$5.79550,933
2021-12-10$5.28$5.28320,733
2021-12-09$4.95$4.95249,400
2021-12-08$4.86$4.86390,433
2021-12-07$4.74$4.74936,033
2021-12-06$5.13$5.134,492,733
2021-12-03$5.25$5.256,695,933
2021-12-02$5.16$5.161,685,233
2021-12-01$5.61$5.6113,250,500
2021-11-30$5.19$5.194,374,800
2021-11-29$3.48$3.48261,567
2021-11-26$4.02$4.021,206,700
2021-11-24$3.48$3.4835,933
2021-11-23$3.48$3.4810,433
2021-11-22$3.45$3.4566,433
2021-11-19$3.66$3.6628,700
2021-11-18$3.69$3.6952,267
2021-11-17$3.87$3.8712,967
2021-11-16$3.93$3.9334,633
2021-11-15$4.08$4.0821,167
2021-11-12$4.11$4.1177,267
2021-11-11$3.78$3.7835,433
2021-11-10$3.93$3.9336,433
2021-11-09$4.02$4.0280,533
2021-11-08$4.50$4.50207,167
2021-11-05$4.02$4.0215,467
2021-11-04$4.11$4.1129,633
2021-11-03$4.02$4.0219,000
2021-11-02$3.81$3.8137,000
2021-11-01$3.87$3.8735,100
2021-10-29$3.96$3.9643,833
2021-10-28$4.11$4.1178,067
2021-10-27$3.96$3.9670,300
2021-10-26$3.72$3.7263,133
2021-10-25$3.75$3.75188,533
2021-10-22$3.48$3.4877,100
2021-10-21$3.57$3.57151,567
2021-10-20$3.81$3.8136,667
2021-10-19$3.81$3.8157,567
2021-10-18$3.78$3.78134,000
2021-10-15$4.23$4.23128,733
2021-10-14$4.02$4.0251,967
2021-10-13$3.96$3.9693,767
2021-10-12$4.02$4.02115,533
2021-10-11$3.75$3.75113,900
2021-10-08$3.63$3.63129,233
2021-10-07$3.57$3.5773,733
2021-10-06$3.66$3.6655,533
2021-10-05$3.57$3.57270,567
2021-10-04$3.90$3.9038,033
2021-10-01$4.08$4.0844,967
2021-09-30$4.11$4.1143,867
2021-09-29$3.84$3.84183,100
2021-09-28$3.99$3.99109,200
2021-09-27$4.23$4.23286,067
2021-09-24$5.01$5.0142,600
2021-09-23$4.98$4.9862,700
2021-09-22$5.37$5.3724,033
2021-09-21$5.82$5.8224,967
2021-09-20$5.61$5.6128,667
2021-09-17$6.15$6.1511,767
2021-09-16$6.48$6.4830,467
2021-09-15$6.57$6.578,867
2021-09-14$6.72$6.7214,033
2021-09-13$7.05$7.0530,733
2021-09-10$7.23$7.2313,600
2021-09-09$7.11$7.1112,833
2021-09-08$7.23$7.2319,100
2021-09-07$7.17$7.1785,967
2021-09-03$6.33$6.3322,567
2021-09-02$6.00$6.0032,433
2021-09-01$5.22$5.2230,333
2021-08-31$5.19$5.1917,300
2021-08-30$5.28$5.286,467
2021-08-27$5.25$5.257,900
2021-08-26$5.04$5.044,333
2021-08-25$5.10$5.108,200
2021-08-24$5.40$5.4011,067
2021-08-23$4.83$4.8317,933
2021-08-20$4.77$4.777,900
2021-08-19$4.53$4.5328,000
2021-08-18$4.89$4.8946,967
2021-08-17$4.68$4.68165,667
2021-08-16$5.73$5.7323,700
2021-08-13$6.00$6.0034,900
2021-08-12$6.03$6.0318,067
2021-08-11$6.42$6.4226,900
2021-08-10$6.87$6.8744,567
2021-08-09$7.17$7.17124,700
2021-08-06$6.09$6.0919,133
2021-08-05$6.18$6.1837,133
2021-08-04$5.67$5.6793,667
2021-08-03$6.51$6.5147,500
2021-08-02$6.96$6.9613,600
2021-07-30$7.14$7.1428,633
2021-07-29$7.50$7.507,833
2021-07-28$7.32$7.3229,900
2021-07-27$7.65$7.6526,633
2021-07-26$8.16$8.1613,567
2021-07-23$7.86$7.868,833
2021-07-22$8.19$8.193,567
2021-07-21$8.01$8.017,500
2021-07-20$7.92$7.9211,700
2021-07-19$7.77$7.7715,700
2021-07-16$7.89$7.8912,633
2021-07-15$7.77$7.7719,800
2021-07-14$8.07$8.0711,733
2021-07-13$8.13$8.1312,967
2021-07-12$7.92$7.9217,433
2021-07-09$7.95$7.9521,900
2021-07-08$8.31$8.3129,767
2021-07-07$7.95$7.9521,133
2021-07-06$8.22$8.2222,500
2021-07-02$8.94$8.9422,533
2021-07-01$8.85$8.8517,367
2021-06-30$8.64$8.6413,767
2021-06-29$8.94$8.945,000
2021-06-28$8.88$8.8813,567
2021-06-25$8.97$8.9722,033
2021-06-24$8.79$8.7925,867
2021-06-23$8.97$8.9718,867
2021-06-22$8.85$8.8519,200
2021-06-21$8.58$8.5827,533
2021-06-18$8.97$8.9718,533
2021-06-17$9.21$9.2132,733
2021-06-16$8.70$8.7016,300
2021-06-15$8.97$8.9732,167
2021-06-14$9.03$9.0345,233
2021-06-11$8.70$8.7012,833
2021-06-10$8.64$8.6434,667
2021-06-09$8.73$8.7325,900
2021-06-08$8.70$8.7035,267
2021-06-07$8.46$8.4667,933
2021-06-04$8.16$8.1611,800
2021-06-03$8.28$8.2816,233
2021-06-02$8.28$8.2824,467
2021-06-01$8.01$8.0134,233
2021-05-28$7.86$7.8616,467
2021-05-27$8.01$8.019,167
2021-05-26$7.86$7.8621,933
2021-05-25$7.71$7.7119,900
2021-05-24$7.80$7.8019,267
2021-05-21$7.50$7.5060,800
2021-05-20$7.71$7.7141,433
2021-05-19$7.62$7.6280,733
2021-05-18$7.47$7.47260,700
2021-05-17$8.94$8.9469,300
2021-05-14$8.46$8.4631,767
2021-05-13$8.31$8.3147,700
2021-05-12$8.61$8.6128,600
2021-05-11$8.25$8.2568,067
2021-05-10$9.03$9.03130,167
2021-05-07$9.51$9.5170,667
2021-05-06$9.87$9.8738,467
2021-05-05$9.63$9.6322,033
2021-05-04$10.05$10.0521,033
2021-05-03$10.05$10.0515,167
2021-04-30$10.32$10.3225,533
2021-04-29$10.23$10.2313,267
2021-04-28$10.71$10.7125,367
2021-04-27$10.53$10.5322,567
2021-04-26$10.50$10.5012,500
2021-04-23$10.53$10.5313,733
2021-04-22$10.53$10.5311,933
2021-04-21$10.59$10.5921,767
2021-04-20$10.26$10.2637,567
2021-04-19$10.95$10.9516,733
2021-04-16$10.59$10.5935,733
2021-04-15$10.86$10.8631,567
2021-04-14$11.61$11.6111,733
2021-04-13$11.64$11.6420,633
2021-04-12$11.85$11.8532,467
2021-04-09$11.55$11.5543,300
2021-04-08$11.76$11.7640,533
2021-04-07$12.15$12.1539,167
2021-04-06$12.18$12.1870,567
2021-04-05$12.30$12.3044,233
2021-04-01$12.51$12.5136,833
2021-03-31$12.15$12.15134,100
2021-03-30$13.17$13.17103,767
2021-03-29$12.45$12.4528,233
2021-03-26$12.72$12.7216,867
2021-03-25$12.54$12.5414,067
2021-03-24$12.45$12.4522,500
2021-03-23$12.69$12.6916,600
2021-03-22$13.17$13.1722,733
2021-03-19$13.20$13.2012,100
2021-03-18$12.78$12.7841,333
2021-03-17$13.17$13.1736,167
2021-03-16$12.84$12.8437,533
2021-03-15$13.26$13.2647,733
2021-03-12$13.50$13.5044,233
2021-03-11$14.22$14.22365,867
2021-03-10$12.45$12.4521,633
2021-03-09$12.90$12.9024,033
2021-03-08$12.48$12.4823,567
2021-03-05$12.36$12.3657,000
2021-03-04$12.57$12.5770,833
2021-03-03$13.08$13.0826,267
2021-03-02$13.29$13.2926,800
2021-03-01$13.86$13.8644,833
2021-02-26$12.72$12.7267,933
2021-02-25$13.29$13.2954,533
2021-02-24$14.37$14.3729,100
2021-02-23$14.01$14.0197,600
2021-02-22$14.70$14.7039,867
2021-02-19$15.06$15.0639,933
2021-02-18$15.45$15.4559,600
2021-02-17$15.96$15.9674,467
2021-02-16$16.23$16.2397,367
2021-02-12$15.15$15.15116,000
2021-02-11$16.08$16.08123,567
2021-02-10$16.68$16.68297,400
2021-02-09$17.73$17.73423,867
2021-02-08$14.61$14.6166,733
2021-02-05$13.95$13.9560,867
2021-02-04$14.07$14.0754,667
2021-02-03$14.07$14.0727,400
2021-02-02$13.86$13.8629,800
2021-02-01$14.25$14.2554,033
2021-01-29$13.35$13.3565,633
2021-01-28$14.10$14.1065,833
2021-01-27$14.37$14.37108,700
2021-01-26$14.82$14.8249,767
2021-01-25$15.06$15.0660,033
2021-01-22$14.64$14.6496,000
2021-01-21$14.67$14.67145,867
2021-01-20$13.38$13.3857,000
2021-01-19$13.86$13.8678,533
2021-01-15$13.02$13.0231,800
2021-01-14$12.90$12.9043,733
2021-01-13$12.99$12.9931,667
2021-01-12$12.84$12.8464,567
2021-01-11$12.63$12.6340,133
2021-01-08$12.78$12.7851,000
2021-01-07$13.68$13.6837,333
2021-01-06$12.99$12.9940,400
2021-01-05$13.32$13.3229,300
2021-01-04$13.32$13.3254,300