NASDAQ:ALTO | Historical Stock Price | Alto Ingredients, 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
2005-03-24 to 2026-09-04
Data captured

Stock Price Chart

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

$0.23$1.62$11.52$81.89$582.09$4,137.682005-03-242026-08-27

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

View year

Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$4.80$4.80152,780
2012-12-28$4.80$4.80115,380
2012-12-27$4.95$4.95105,893
2012-12-26$5.10$5.10128,160
2012-12-24$4.95$4.9544,473
2012-12-21$5.10$5.10100,293
2012-12-20$5.10$5.10104,993
2012-12-19$5.10$5.1088,207
2012-12-18$4.95$4.9589,767
2012-12-17$5.10$5.10176,540
2012-12-14$5.25$5.2581,820
2012-12-13$5.25$5.2599,360
2012-12-12$5.25$5.25201,953
2012-12-11$5.10$5.10111,887
2012-12-10$4.80$4.8078,247
2012-12-07$5.10$5.10175,740
2012-12-06$5.25$5.25295,793
2012-12-05$4.65$4.6560,620
2012-12-04$4.65$4.6535,387
2012-12-03$4.65$4.6552,413
2012-11-30$4.80$4.8067,433
2012-11-29$4.80$4.8040,080
2012-11-28$4.80$4.80108,487
2012-11-27$4.80$4.8087,560
2012-11-26$4.65$4.6570,127
2012-11-23$4.65$4.6531,933
2012-11-21$4.65$4.6578,233
2012-11-20$4.65$4.6565,913
2012-11-19$4.80$4.8085,693
2012-11-16$4.95$4.95201,820
2012-11-15$4.65$4.65158,320
2012-11-14$4.95$4.95116,147
2012-11-13$4.95$4.95348,613
2012-11-12$5.40$5.40119,427
2012-11-09$5.40$5.40152,240
2012-11-08$5.55$5.55196,280
2012-11-07$5.70$5.70282,793
2012-11-06$6.15$6.15469,333
2012-11-05$5.40$5.4066,020
2012-11-02$5.40$5.4073,713
2012-11-01$5.25$5.25102,067
2012-10-31$5.25$5.2567,687
2012-10-26$5.25$5.2578,180
2012-10-25$5.40$5.4095,953
2012-10-24$5.55$5.5574,913
2012-10-23$5.40$5.40230,180
2012-10-22$5.55$5.55100,660
2012-10-19$5.70$5.70103,413
2012-10-18$5.85$5.85182,087
2012-10-17$5.70$5.70201,167
2012-10-16$5.55$5.55230,407
2012-10-15$5.85$5.85136,960
2012-10-12$6.00$6.00222,387
2012-10-11$5.85$5.85184,393
2012-10-10$5.85$5.85205,940
2012-10-09$6.00$6.00698,153
2012-10-08$5.70$5.70186,500
2012-10-05$5.55$5.55250,220
2012-10-04$5.85$5.85175,467
2012-10-03$5.85$5.85217,533
2012-10-02$5.85$5.85186,100
2012-10-01$6.15$6.15408,820
2012-09-28$5.85$5.85160,233
2012-09-27$6.00$6.00248,220
2012-09-26$6.15$6.15375,447
2012-09-25$6.00$6.00747,927
2012-09-24$5.85$5.85386,873
2012-09-21$5.70$5.701,993,193
2012-09-20$8.10$8.10579,727
2012-09-19$8.40$8.40890,640
2012-09-18$8.40$8.401,730,473
2012-09-17$10.35$10.352,018,507
2012-09-14$7.50$7.501,306,000
2012-09-13$6.30$6.30873,913
2012-09-12$5.70$5.70129,780
2012-09-11$5.55$5.55127,060
2012-09-10$5.55$5.55279,720
2012-09-07$6.00$6.00807,900
2012-09-06$5.25$5.2562,233
2012-09-05$5.10$5.1059,607
2012-09-04$5.10$5.1094,520
2012-08-31$5.10$5.10113,707
2012-08-30$5.25$5.25115,933
2012-08-29$5.25$5.25193,800
2012-08-28$5.10$5.10325,927
2012-08-27$6.00$6.00639,447
2012-08-24$5.40$5.40168,653
2012-08-23$4.95$4.9599,667
2012-08-22$4.80$4.8077,787
2012-08-21$4.65$4.65117,420
2012-08-20$4.35$4.35106,967
2012-08-17$4.35$4.35150,800
2012-08-16$4.50$4.50134,393
2012-08-15$4.65$4.65154,027
2012-08-14$4.95$4.95115,967
2012-08-13$4.65$4.6552,653
2012-08-10$4.65$4.65130,000
2012-08-09$4.65$4.65189,113
2012-08-08$4.95$4.95108,667
2012-08-07$5.10$5.10106,913
2012-08-06$4.95$4.9550,180
2012-08-03$4.95$4.9558,940
2012-08-02$4.95$4.9599,000
2012-08-01$4.95$4.95181,533
2012-07-31$4.95$4.95115,527
2012-07-30$5.25$5.25173,680
2012-07-27$4.95$4.95274,740
2012-07-26$5.70$5.70756,447
2012-07-25$6.00$6.00871,400
2012-07-24$4.50$4.5095,740
2012-07-23$4.50$4.5053,353
2012-07-20$4.50$4.50125,940
2012-07-19$4.50$4.50101,273
2012-07-18$4.35$4.3590,253
2012-07-17$4.65$4.65164,087
2012-07-16$4.80$4.80457,053
2012-07-13$4.35$4.35249,173
2012-07-12$4.50$4.50190,673
2012-07-11$4.95$4.9589,927
2012-07-10$4.95$4.9594,207
2012-07-09$4.80$4.80118,867
2012-07-06$4.95$4.95104,173
2012-07-05$4.95$4.95192,980
2012-07-03$5.10$5.1087,827
2012-07-02$5.25$5.25198,600
2012-06-29$5.40$5.40321,953
2012-06-28$5.25$5.251,234,220
2012-06-27$7.95$7.9548,900
2012-06-26$8.25$8.2521,167
2012-06-25$8.55$8.5552,720
2012-06-22$8.55$8.5553,187
2012-06-21$9.15$9.1537,133
2012-06-20$9.15$9.1532,787
2012-06-19$9.45$9.4530,147
2012-06-18$9.00$9.0037,587
2012-06-15$9.60$9.6021,207
2012-06-14$9.15$9.1521,000
2012-06-13$9.00$9.0030,080
2012-06-12$9.30$9.3044,140
2012-06-11$9.60$9.6041,553
2012-06-08$9.90$9.9021,780
2012-06-07$9.90$9.9035,507
2012-06-06$9.60$9.6029,113
2012-06-05$9.00$9.0023,907
2012-06-04$8.85$8.8558,000
2012-06-01$9.60$9.6095,167
2012-05-31$9.60$9.6030,793
2012-05-30$9.45$9.4571,813
2012-05-29$10.35$10.3525,040
2012-05-25$10.80$10.8039,633
2012-05-24$11.25$11.25100,400
2012-05-23$10.35$10.3576,653
2012-05-22$9.90$9.90111,840
2012-05-21$8.85$8.8580,220
2012-05-18$8.70$8.70229,973
2012-05-17$10.05$10.0562,693
2012-05-16$10.20$10.20218,960
2012-05-15$10.65$10.65198,707
2012-05-14$11.70$11.70112,760
2012-05-11$12.30$12.30279,833
2012-05-10$14.10$14.10331,907
2012-05-09$14.85$14.85447,620
2012-05-08$12.90$12.9046,260
2012-05-07$13.20$13.2091,153
2012-05-04$13.50$13.5039,887
2012-05-03$13.35$13.3553,053
2012-05-02$13.35$13.3549,033
2012-05-01$13.80$13.8049,007
2012-04-30$13.95$13.9541,453
2012-04-27$13.65$13.65206,987
2012-04-26$14.85$14.8548,020
2012-04-25$15.15$15.1563,833
2012-04-24$14.85$14.8552,720
2012-04-23$15.15$15.15238,267
2012-04-20$15.30$15.30495,047
2012-04-19$12.75$12.7567,447
2012-04-18$13.20$13.2052,100
2012-04-17$13.35$13.35138,913
2012-04-16$12.60$12.60261,660
2012-04-13$14.85$14.8570,007
2012-04-12$15.30$15.3066,607
2012-04-11$15.30$15.30119,327
2012-04-10$14.40$14.40314,620
2012-04-09$16.05$16.0574,087
2012-04-05$16.35$16.35110,853
2012-04-04$16.05$16.05116,133
2012-04-03$16.50$16.50134,747
2012-04-02$16.20$16.20113,313
2012-03-30$16.50$16.50113,253
2012-03-29$16.50$16.5086,307
2012-03-28$16.05$16.05114,433
2012-03-27$16.20$16.20137,773
2012-03-26$16.65$16.65167,413
2012-03-23$16.20$16.20119,380
2012-03-22$16.50$16.50154,693
2012-03-21$16.80$16.80154,593
2012-03-20$16.95$16.95135,973
2012-03-19$17.55$17.55262,520
2012-03-16$17.55$17.55349,987
2012-03-15$17.10$17.10148,520
2012-03-14$16.65$16.6597,153
2012-03-13$16.95$16.95151,560
2012-03-12$17.25$17.25352,320
2012-03-09$15.90$15.90119,733
2012-03-08$16.05$16.05170,387
2012-03-07$16.20$16.20228,400
2012-03-06$15.60$15.60370,287
2012-03-05$16.35$16.35401,660
2012-03-02$17.10$17.10400,153
2012-03-01$17.85$17.85591,353
2012-02-29$18.45$18.45866,547
2012-02-28$18.30$18.301,387,213
2012-02-27$24.15$24.152,387,313
2012-02-24$20.85$20.851,889,660
2012-02-23$16.35$16.35143,467
2012-02-22$16.80$16.80172,527
2012-02-21$16.50$16.50199,440
2012-02-17$16.35$16.35256,747
2012-02-16$16.05$16.05281,307
2012-02-15$15.75$15.75367,547
2012-02-14$16.50$16.50600,727
2012-02-13$17.40$17.40214,620
2012-02-10$17.10$17.10480,367
2012-02-09$17.70$17.701,301,220
2012-02-08$16.95$16.95140,993
2012-02-07$16.35$16.3591,820
2012-02-06$16.50$16.50100,620
2012-02-03$16.35$16.35114,307
2012-02-02$16.35$16.35228,273
2012-02-01$16.35$16.35291,273
2012-01-31$15.60$15.60115,540
2012-01-30$15.90$15.90144,960
2012-01-27$15.90$15.90368,973
2012-01-26$16.35$16.35243,140
2012-01-25$17.85$17.85169,767
2012-01-24$18.30$18.30254,967
2012-01-23$18.60$18.60703,973
2012-01-20$17.40$17.40133,253
2012-01-19$17.25$17.25139,153
2012-01-18$17.40$17.40173,267
2012-01-17$16.95$16.95362,953
2012-01-13$17.55$17.55611,340
2012-01-12$17.10$17.10377,527
2012-01-11$15.90$15.90194,827
2012-01-10$15.60$15.60140,167
2012-01-09$15.60$15.60192,607
2012-01-06$15.45$15.45277,647
2012-01-05$16.65$16.65422,433
2012-01-04$16.35$16.35100,280
2012-01-03$16.65$16.65212,813