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.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$3.03$3.0333,000——
2023-12-28$2.73$2.7319,600——
2023-12-27$2.58$2.5810,967——
2023-12-26$2.58$2.585,967——
2023-12-22$2.73$2.736,933——
2023-12-21$2.70$2.702,467——
2023-12-20$2.73$2.735,233——
2023-12-19$2.76$2.768,000——
2023-12-18$2.76$2.764,200——
2023-12-15$2.85$2.852,667——
2023-12-14$2.85$2.8516,500——
2023-12-13$2.76$2.761,367——
2023-12-12$2.88$2.882,867——
2023-12-11$2.79$2.795,667——
2023-12-08$2.97$2.972,000——
2023-12-07$2.97$2.97667——
2023-12-06$2.88$2.881,067——
2023-12-05$2.91$2.913,800——
2023-12-04$3.09$3.094,700——
2023-12-01$3.12$3.122,867——
2023-11-30$3.03$3.036,600——
2023-11-29$3.12$3.122,033——
2023-11-28$3.09$3.092,067——
2023-11-27$3.12$3.1212,000——
2023-11-24$3.42$3.421,000——
2023-11-22$3.27$3.273,867——
2023-11-21$3.33$3.334,300——
2023-11-20$3.48$3.482,067——
2023-11-17$3.45$3.4514,033——
2023-11-16$3.33$3.3342,967——
2023-11-15$3.06$3.0651,300——
2023-11-14$2.85$2.8514,133——
2023-11-13$2.82$2.821,333——
2023-11-10$2.79$2.794,567——
2023-11-09$2.97$2.973,467——
2023-11-08$2.91$2.917,367——
2023-11-07$2.97$2.971,567——
2023-11-06$2.85$2.852,033——
2023-11-03$2.91$2.912,500——
2023-11-02$2.85$2.851,300——
2023-11-01$2.79$2.791,433——
2023-10-31$2.91$2.912,400——
2023-10-30$2.85$2.853,000——
2023-10-27$3.00$3.008,000——
2023-10-26$2.73$2.738,833——
2023-10-25$2.79$2.795,400——
2023-10-24$2.82$2.826,767——
2023-10-23$2.94$2.949,000——
2023-10-20$2.97$2.971,133——
2023-10-19$2.88$2.881,600——
2023-10-18$2.94$2.94367——
2023-10-17$2.97$2.972,100——
2023-10-16$2.85$2.857,133——
2023-10-13$2.85$2.852,300——
2023-10-12$2.73$2.732,533——
2023-10-11$2.85$2.8511,733——
2023-10-10$3.00$3.0018,400——
2023-10-09$3.27$3.274,233——
2023-10-06$3.33$3.3315,767——
2023-10-05$3.21$3.2198,367——
2023-10-04$2.67$2.671,433——
2023-10-03$2.58$2.582,333——
2023-10-02$2.64$2.645,900——
2023-09-29$2.67$2.674,033——
2023-09-28$2.49$2.49567——
2023-09-27$2.58$2.584,167——
2023-09-26$2.52$2.5211,767——
2023-09-25$2.91$2.9115,133——
2023-09-22$3.12$3.1211,933——
2023-09-21$3.15$3.151,733——
2023-09-20$3.12$3.128,433——
2023-09-19$3.15$3.159,467——
2023-09-18$3.30$3.309,100——
2023-09-15$3.36$3.3611,867——
2023-09-14$3.30$3.307,633——
2023-09-13$3.30$3.3023,567——
2023-09-12$3.81$3.8142,433——
2023-09-11$3.96$3.9648,967——
2023-09-08$3.78$3.7812,000——
2023-09-07$3.72$3.7215,500——
2023-09-06$3.69$3.6912,767——
2023-09-05$3.57$3.5711,267——
2023-09-01$3.27$3.272,433——
2023-08-31$3.33$3.3316,633——
2023-08-30$3.57$3.578,200——
2023-08-29$3.57$3.5710,400——
2023-08-28$3.69$3.6925,200——
2023-08-25$3.66$3.6641,000——
2023-08-24$3.51$3.5144,967——
2023-08-23$3.81$3.8116,367——
2023-08-22$3.84$3.8467,933——
2023-08-21$3.66$3.66114,333——
2023-08-18$3.15$3.157,567——
2023-08-17$3.18$3.1828,933——
2023-08-16$3.12$3.1234,000——
2023-08-15$3.09$3.09110,567——
2023-08-14$3.00$3.00204,367——
2023-08-11$2.79$2.79163,867——
2023-08-10$2.76$2.762,620,300——
2023-08-09$2.10$2.1012,200——
2023-08-08$2.10$2.103,567——
2023-08-07$2.10$2.1014,467——
2023-08-04$2.16$2.161,500——
2023-08-03$2.19$2.197,600——
2023-08-02$2.22$2.223,900——
2023-08-01$2.25$2.252,633——
2023-07-31$2.28$2.285,733——
2023-07-28$2.28$2.2810,900——
2023-07-27$2.25$2.2557,867——
2023-07-26$2.10$2.107,833——
2023-07-25$2.10$2.108,667——
2023-07-24$2.10$2.1039,600——
2023-07-21$2.01$2.011,933——
2023-07-20$1.92$1.926,167——
2023-07-19$1.98$1.984,233——
2023-07-18$2.04$2.043,367——
2023-07-17$2.07$2.071,700——
2023-07-14$2.01$2.015,267——
2023-07-13$2.10$2.103,367——
2023-07-12$2.01$2.014,933——
2023-07-11$1.95$1.951,133——
2023-07-10$1.92$1.9224,333——
2023-07-07$1.89$1.894,467——
2023-07-06$1.80$1.8016,867——
2023-07-05$1.80$1.8017,100——
2023-07-03$1.89$1.896,900——
2023-06-30$2.01$2.012,533——
2023-06-29$2.01$2.015,800——
2023-06-28$2.01$2.011,367——
2023-06-27$2.04$2.04900——
2023-06-26$1.98$1.9810,100——
2023-06-23$2.10$2.1018,633——
2023-06-22$2.01$2.012,067——
2023-06-21$2.04$2.044,533——
2023-06-20$2.07$2.0710,500——
2023-06-16$2.22$2.2210,300——
2023-06-15$2.13$2.139,267——
2023-06-14$1.98$1.986,433——
2023-06-13$2.10$2.1012,367——
2023-06-12$2.22$2.2219,500——
2023-06-09$2.16$2.166,033——
2023-06-08$2.16$2.1629,633——
2023-06-07$2.07$2.0770,633——
2023-06-06$1.92$1.9227,033——
2023-06-05$1.98$1.98235,033——
2023-06-02$1.86$1.86100,833——
2023-06-01$1.59$1.5996,067——
2023-05-31$1.50$1.50748,300——
2023-05-30$1.53$1.5311,433——
2023-05-26$1.53$1.5329,000——
2023-05-25$1.62$1.629,033——
2023-05-24$1.65$1.655,900——
2023-05-23$1.71$1.7112,167——
2023-05-22$1.68$1.688,600——
2023-05-19$1.71$1.7119,867——
2023-05-18$1.77$1.779,267——
2023-05-17$1.89$1.8911,233——
2023-05-16$1.86$1.8627,133——
2023-05-15$2.04$2.0418,267——
2023-05-12$2.07$2.078,233——
2023-05-11$1.98$1.981,833——
2023-05-10$1.89$1.892,533——
2023-05-09$1.98$1.982,367——
2023-05-08$1.89$1.891,867——
2023-05-05$1.92$1.924,333——
2023-05-04$1.98$1.986,733——
2023-05-03$2.19$2.191,367——
2023-05-02$2.25$2.25700——
2023-05-01$2.07$2.072,700——
2023-04-28$2.10$2.102,567——
2023-04-27$2.25$2.2514,000——
2023-04-26$2.28$2.2813,967——
2023-04-25$2.22$2.223,367——
2023-04-24$2.22$2.2211,033——
2023-04-21$2.10$2.103,333——
2023-04-20$2.07$2.076,767——
2023-04-19$2.19$2.1913,867——
2023-04-18$2.10$2.103,867——
2023-04-17$2.22$2.222,100——
2023-04-14$2.22$2.222,700——
2023-04-13$2.16$2.161,700——
2023-04-12$2.19$2.196,733——
2023-04-11$2.25$2.253,933——
2023-04-10$2.49$2.495,833——
2023-04-06$2.49$2.4943,233——
2023-04-05$2.10$2.104,433——
2023-04-04$2.10$2.105,767——
2023-04-03$1.98$1.984,133——
2023-03-31$2.01$2.013,067——
2023-03-30$1.95$1.9511,000——
2023-03-29$1.83$1.833,633——
2023-03-28$1.92$1.9221,400——
2023-03-27$1.86$1.864,633——
2023-03-24$1.95$1.9517,467——
2023-03-23$1.92$1.9215,500——
2023-03-22$1.92$1.9221,267——
2023-03-21$1.83$1.8381,267——
2023-03-20$1.62$1.6271,667——
2023-03-17$1.80$1.805,667——
2023-03-16$1.74$1.747,533——
2023-03-15$1.65$1.658,300——
2023-03-14$1.65$1.657,200——
2023-03-13$1.74$1.742,400——
2023-03-10$1.65$1.6530,733——
2023-03-09$1.92$1.929,167——
2023-03-08$1.92$1.925,167——
2023-03-07$1.92$1.924,667——
2023-03-06$1.92$1.929,633——
2023-03-03$1.92$1.9213,800——
2023-03-02$1.95$1.958,733——
2023-03-01$2.04$2.0411,433——
2023-02-28$2.07$2.0714,100——
2023-02-27$2.04$2.044,000——
2023-02-24$2.13$2.1312,800——
2023-02-23$2.07$2.072,833——
2023-02-22$2.07$2.0719,400——
2023-02-21$2.19$2.1919,667——
2023-02-17$2.13$2.131,533——
2023-02-16$2.04$2.046,200——
2023-02-15$2.16$2.163,600——
2023-02-14$2.13$2.1314,967——
2023-02-13$2.34$2.3415,000——
2023-02-10$2.46$2.4633,933——
2023-02-09$2.85$2.8537,433——
2023-02-08$2.97$2.9737,133——
2023-02-07$3.09$3.09750,100——
2023-02-06$2.37$2.3735,100——
2023-02-03$2.52$2.5210,500——
2023-02-02$2.58$2.5811,700——
2023-02-01$2.55$2.5514,200——
2023-01-31$2.46$2.4611,233——
2023-01-30$2.52$2.5211,633——
2023-01-27$2.64$2.6412,033——
2023-01-26$2.55$2.5524,967——
2023-01-25$2.55$2.5511,800——
2023-01-24$2.52$2.5210,533——
2023-01-23$2.40$2.4023,300——
2023-01-20$2.13$2.1319,733——
2023-01-19$2.13$2.132,967——
2023-01-18$2.34$2.346,000——
2023-01-17$2.25$2.2515,733——
2023-01-13$2.07$2.075,367——
2023-01-12$1.92$1.929,067——
2023-01-11$1.68$1.686,667——
2023-01-10$1.68$1.684,600——
2023-01-09$1.65$1.651,800——
2023-01-06$1.62$1.628,867——
2023-01-05$1.62$1.626,133——
2023-01-04$1.59$1.593,333——
2023-01-03$1.65$1.655,867——