NASDAQ:SNOA | Historical Stock Price | Sonoma Pharmaceuticals, 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
2007-01-25 to 2026-09-04
Data captured

Stock Price Chart

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

$1.02$9.36$86.11$792.58$7,294.88$67,142.252007-01-252026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$981.00$981.00383
2017-12-28$946.80$946.80747
2017-12-27$871.20$871.2053
2017-12-26$885.60$885.6061
2017-12-22$901.80$901.8048
2017-12-21$914.40$914.40194
2017-12-20$900.00$900.00226
2017-12-19$829.80$829.80108
2017-12-18$876.60$876.6094
2017-12-15$878.40$878.40188
2017-12-14$874.80$874.80108
2017-12-13$873.00$873.001,454
2017-12-12$811.80$811.80143
2017-12-11$838.80$838.80151
2017-12-08$856.80$856.8052
2017-12-07$862.20$862.2066
2017-12-06$876.60$876.60138
2017-12-05$865.80$865.80131
2017-12-04$873.00$873.0050
2017-12-01$903.60$903.6075
2017-11-30$891.00$891.0089
2017-11-29$903.60$903.6030
2017-11-28$918.00$918.0088
2017-11-27$901.80$901.80144
2017-11-24$923.40$923.40113
2017-11-22$923.40$923.40154
2017-11-21$907.20$907.20182
2017-11-20$907.20$907.20132
2017-11-17$885.60$885.60143
2017-11-16$898.20$898.20753
2017-11-15$833.40$833.40144
2017-11-14$801.00$801.00216
2017-11-13$775.80$775.80131
2017-11-10$801.00$801.00438
2017-11-09$844.20$844.20290
2017-11-08$808.20$808.20407
2017-11-07$759.60$759.60129
2017-11-06$750.60$750.60230
2017-11-03$770.40$770.40123
2017-11-02$783.00$783.00229
2017-11-01$759.60$759.60138
2017-10-31$774.00$774.00286
2017-10-30$770.40$770.4067
2017-10-27$781.20$781.20138
2017-10-26$784.80$784.8063
2017-10-25$810.00$810.00162
2017-10-24$826.20$826.2091
2017-10-23$828.00$828.00152
2017-10-20$840.60$840.6054
2017-10-19$831.60$831.60114
2017-10-18$853.20$853.20353
2017-10-17$810.00$810.00163
2017-10-16$842.40$842.4076
2017-10-13$871.20$871.20156
2017-10-12$851.40$851.40201
2017-10-11$829.80$829.80657
2017-10-10$837.00$837.00168
2017-10-09$874.80$874.80205
2017-10-06$921.60$921.60179
2017-10-05$883.80$883.80187
2017-10-04$903.60$903.60228
2017-10-03$910.80$910.80177
2017-10-02$943.20$943.2021
2017-09-29$939.60$939.6064
2017-09-28$946.80$946.80102
2017-09-27$945.00$945.0040
2017-09-26$937.80$937.8046
2017-09-25$952.20$952.2095
2017-09-22$961.20$961.2097
2017-09-21$968.40$968.4095
2017-09-20$964.80$964.8078
2017-09-19$963.00$963.0066
2017-09-18$973.80$973.8041
2017-09-15$1,009.80$1,009.8048
2017-09-14$982.80$982.8064
2017-09-13$972.00$972.00238
2017-09-12$972.00$972.00145
2017-09-11$979.20$979.2045
2017-09-08$973.80$973.8091
2017-09-07$990.00$990.00182
2017-09-06$972.00$972.0082
2017-09-05$972.00$972.00144
2017-09-01$1,022.40$1,022.4022
2017-08-31$999.00$999.00217
2017-08-30$1,017.00$1,017.0036
2017-08-29$1,022.40$1,022.4098
2017-08-28$1,020.60$1,020.60130
2017-08-25$1,018.80$1,018.8095
2017-08-24$1,035.00$1,035.00403
2017-08-23$1,026.00$1,026.0036
2017-08-22$1,027.80$1,027.8095
2017-08-21$995.40$995.4062
2017-08-18$986.40$986.4081
2017-08-17$1,006.20$1,006.2031
2017-08-16$981.00$981.00104
2017-08-15$972.00$972.00289
2017-08-14$930.60$930.6087
2017-08-11$959.40$959.40125
2017-08-10$927.00$927.00326
2017-08-09$1,074.60$1,074.60752
2017-08-08$1,227.60$1,227.6024
2017-08-07$1,224.00$1,224.0092
2017-08-04$1,236.60$1,236.6069
2017-08-03$1,200.60$1,200.6034
2017-08-02$1,204.20$1,204.2086
2017-08-01$1,186.20$1,186.2033
2017-07-31$1,209.60$1,209.6051
2017-07-28$1,179.00$1,179.0017
2017-07-27$1,213.20$1,213.2074
2017-07-26$1,224.00$1,224.0047
2017-07-25$1,202.40$1,202.4037
2017-07-24$1,218.60$1,218.6078
2017-07-21$1,198.80$1,198.8084
2017-07-20$1,243.80$1,243.8016
2017-07-19$1,260.00$1,260.0047
2017-07-18$1,243.80$1,243.8062
2017-07-17$1,269.00$1,269.0063
2017-07-14$1,269.00$1,269.00169
2017-07-13$1,243.80$1,243.80305
2017-07-12$1,198.80$1,198.80422
2017-07-11$1,175.40$1,175.40133
2017-07-10$1,238.40$1,238.4084
2017-07-07$1,238.40$1,238.4019
2017-07-06$1,227.60$1,227.6026
2017-07-05$1,236.60$1,236.6076
2017-07-03$1,260.00$1,260.0036
2017-06-30$1,191.60$1,191.6041
2017-06-29$1,249.20$1,249.2091
2017-06-28$1,233.00$1,233.00215
2017-06-27$1,216.80$1,216.80211
2017-06-26$1,220.40$1,220.4075
2017-06-23$1,254.60$1,254.60161
2017-06-22$1,233.00$1,233.00214
2017-06-21$1,191.60$1,191.6093
2017-06-20$1,204.20$1,204.2089
2017-06-19$1,206.00$1,206.00102
2017-06-16$1,209.60$1,209.60114
2017-06-15$1,229.40$1,229.4061
2017-06-14$1,234.80$1,234.8071
2017-06-13$1,252.80$1,252.8059
2017-06-12$1,269.00$1,269.0035
2017-06-09$1,260.00$1,260.0067
2017-06-08$1,276.20$1,276.20122
2017-06-07$1,269.00$1,269.00243
2017-06-06$1,292.40$1,292.40495
2017-06-05$1,395.00$1,395.00292
2017-06-02$1,315.80$1,315.80321
2017-06-01$1,224.00$1,224.0084
2017-05-31$1,265.40$1,265.40172
2017-05-30$1,193.40$1,193.4052
2017-05-26$1,218.60$1,218.6022
2017-05-25$1,215.00$1,215.0085
2017-05-24$1,193.40$1,193.4079
2017-05-23$1,197.00$1,197.0025
2017-05-22$1,220.40$1,220.4027
2017-05-19$1,224.00$1,224.0018
2017-05-18$1,173.60$1,173.6086
2017-05-17$1,225.80$1,225.8062
2017-05-16$1,247.40$1,247.4078
2017-05-15$1,191.60$1,191.6039
2017-05-12$1,204.20$1,204.2031
2017-05-11$1,202.40$1,202.4059
2017-05-10$1,231.20$1,231.2038
2017-05-09$1,247.40$1,247.40134
2017-05-08$1,159.20$1,159.20108
2017-05-05$1,180.80$1,180.8048
2017-05-04$1,179.00$1,179.00180
2017-05-03$1,188.00$1,188.00103
2017-05-02$1,213.20$1,213.2062
2017-05-01$1,222.20$1,222.2083
2017-04-28$1,220.40$1,220.4090
2017-04-27$1,197.00$1,197.0058
2017-04-26$1,216.80$1,216.8089
2017-04-25$1,193.40$1,193.40233
2017-04-24$1,243.80$1,243.80140
2017-04-21$1,258.20$1,258.20108
2017-04-20$1,247.40$1,247.40142
2017-04-19$1,254.60$1,254.6083
2017-04-18$1,249.20$1,249.2069
2017-04-17$1,269.00$1,269.0094
2017-04-13$1,251.00$1,251.00337
2017-04-12$1,283.40$1,283.4065
2017-04-11$1,238.40$1,238.40169
2017-04-10$1,261.80$1,261.8074
2017-04-07$1,234.80$1,234.80182
2017-04-06$1,234.80$1,234.80112
2017-04-05$1,254.60$1,254.60623
2017-04-04$1,285.20$1,285.20157
2017-04-03$1,270.80$1,270.80288
2017-03-31$1,290.60$1,290.60383
2017-03-30$1,283.40$1,283.40203
2017-03-29$1,301.40$1,301.401,812
2017-03-28$1,274.40$1,274.40269
2017-03-27$1,279.80$1,279.80665
2017-03-24$1,276.20$1,276.2041
2017-03-23$1,270.80$1,270.80157
2017-03-22$1,305.00$1,305.0065
2017-03-21$1,310.40$1,310.40136
2017-03-20$1,355.40$1,355.40142
2017-03-17$1,423.80$1,423.80209
2017-03-16$1,425.60$1,425.60723
2017-03-15$1,323.00$1,323.00309
2017-03-14$1,299.60$1,299.60411
2017-03-13$1,324.80$1,324.80831
2017-03-10$1,281.60$1,281.60466
2017-03-09$1,249.20$1,249.2059
2017-03-08$1,242.00$1,242.00109
2017-03-07$1,216.80$1,216.8089
2017-03-06$1,224.00$1,224.0063
2017-03-03$1,206.00$1,206.0097
2017-03-02$1,222.20$1,222.20271
2017-03-01$1,267.20$1,267.20417
2017-02-28$1,269.00$1,269.00116
2017-02-27$1,276.20$1,276.20274
2017-02-24$1,242.00$1,242.0079
2017-02-23$1,222.20$1,222.2099
2017-02-22$1,243.80$1,243.8082
2017-02-21$1,290.60$1,290.60198
2017-02-17$1,233.00$1,233.00105
2017-02-16$1,202.40$1,202.40131
2017-02-15$1,209.60$1,209.60363
2017-02-14$1,270.80$1,270.80212
2017-02-13$1,308.60$1,308.60209
2017-02-10$1,308.60$1,308.601,606
2017-02-09$1,186.20$1,186.20122
2017-02-08$1,193.40$1,193.40201
2017-02-07$1,186.20$1,186.20216
2017-02-06$1,186.20$1,186.20382
2017-02-03$1,152.00$1,152.00102
2017-02-02$1,141.20$1,141.2096
2017-02-01$1,139.40$1,139.40117
2017-01-31$1,125.00$1,125.00392
2017-01-30$1,080.00$1,080.00218
2017-01-27$1,078.20$1,078.20358
2017-01-26$1,040.40$1,040.40736
2017-01-25$975.60$975.60373
2017-01-24$932.40$932.40273
2017-01-23$943.20$943.2068
2017-01-20$927.00$927.00334
2017-01-19$927.00$927.00126
2017-01-18$914.40$914.4044
2017-01-17$927.00$927.00117
2017-01-13$921.60$921.6034
2017-01-12$921.60$921.6088
2017-01-11$934.20$934.2067
2017-01-10$925.20$925.2083
2017-01-09$916.20$916.2048
2017-01-06$918.00$918.0073
2017-01-05$923.40$923.4063
2017-01-04$923.40$923.40101
2017-01-03$925.20$925.2051