NASDAQ:SMPL | Historical Stock Price | Simply Good Foods 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
2017-07-10 to 2026-09-04
Data captured

Stock Price Chart

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

$9.70$13.27$18.16$24.85$34.01$46.542017-07-102026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$31.36$31.361,373,100——
2020-12-30$30.37$30.371,155,000——
2020-12-29$29.75$29.751,341,900——
2020-12-28$30.28$30.2817,182,500——
2020-12-24$29.89$29.891,617,800——
2020-12-23$28.74$28.741,810,500——
2020-12-22$28.62$28.625,194,900——
2020-12-21$25.81$25.81567,000——
2020-12-18$25.74$25.74951,000——
2020-12-17$25.83$25.83424,600——
2020-12-16$25.76$25.76424,500——
2020-12-15$25.72$25.72659,200——
2020-12-14$25.82$25.82749,500——
2020-12-11$25.01$25.01563,300——
2020-12-10$24.90$24.90591,000——
2020-12-09$24.67$24.67748,700——
2020-12-08$24.12$24.12407,800——
2020-12-07$23.21$23.21352,800——
2020-12-04$23.16$23.16498,500——
2020-12-03$22.45$22.451,702,900——
2020-12-02$21.71$21.71577,000——
2020-12-01$21.88$21.881,145,900——
2020-11-30$21.74$21.741,142,900——
2020-11-27$22.36$22.36280,700——
2020-11-25$22.47$22.471,427,100——
2020-11-24$23.00$23.001,760,700——
2020-11-23$23.36$23.36753,300——
2020-11-20$23.61$23.61508,800——
2020-11-19$23.78$23.78598,200——
2020-11-18$24.24$24.24830,000——
2020-11-17$24.56$24.56965,100——
2020-11-16$24.53$24.53676,600——
2020-11-13$23.89$23.89909,200——
2020-11-12$23.58$23.581,533,700——
2020-11-11$22.61$22.611,060,300——
2020-11-10$22.41$22.412,031,300——
2020-11-09$22.38$22.381,258,900——
2020-11-06$20.28$20.28731,300——
2020-11-05$20.51$20.511,133,600——
2020-11-04$19.38$19.381,268,200——
2020-11-03$19.30$19.30986,400——
2020-11-02$18.84$18.84598,900——
2020-10-30$18.80$18.80825,100——
2020-10-29$18.78$18.781,182,600——
2020-10-28$18.98$18.981,068,300——
2020-10-27$20.24$20.241,414,200——
2020-10-26$20.08$20.081,537,700——
2020-10-23$21.15$21.151,519,800——
2020-10-22$20.99$20.991,202,900——
2020-10-21$20.84$20.84874,800——
2020-10-20$20.86$20.86560,700——
2020-10-19$21.24$21.24479,300——
2020-10-16$21.78$21.77615,900——
2020-10-15$22.56$22.56294,700——
2020-10-14$21.99$21.99365,700——
2020-10-13$22.18$22.18568,400——
2020-10-12$22.33$22.33596,700——
2020-10-09$21.79$21.79675,600——
2020-10-08$21.92$21.92560,600——
2020-10-07$21.90$21.90541,400——
2020-10-06$21.89$21.89514,100——
2020-10-05$22.54$22.54464,400——
2020-10-02$22.65$22.65418,400——
2020-10-01$22.16$22.16664,600——
2020-09-30$22.05$22.05531,900——
2020-09-29$21.75$21.75430,500——
2020-09-28$22.00$22.00484,700——
2020-09-25$21.77$21.77481,500——
2020-09-24$21.65$21.65441,800——
2020-09-23$21.35$21.35457,700——
2020-09-22$22.23$22.23914,300——
2020-09-21$21.71$21.71554,100——
2020-09-18$22.07$22.07870,400——
2020-09-17$22.20$22.20350,700——
2020-09-16$22.74$22.74414,800——
2020-09-15$22.60$22.60426,900——
2020-09-14$22.71$22.71373,600——
2020-09-11$22.68$22.68375,000——
2020-09-10$22.75$22.75545,500——
2020-09-09$23.45$23.45457,000——
2020-09-08$22.88$22.88417,800——
2020-09-04$23.68$23.68356,900——
2020-09-03$23.94$23.94560,400——
2020-09-02$24.89$24.89365,200——
2020-09-01$24.69$24.69489,200——
2020-08-31$24.85$24.85398,100——
2020-08-28$25.39$25.39502,600——
2020-08-27$25.02$25.02334,800——
2020-08-26$24.57$24.57428,100——
2020-08-25$24.33$24.33384,600——
2020-08-24$25.02$25.02404,200——
2020-08-21$24.59$24.59631,900——
2020-08-20$24.54$24.54409,500——
2020-08-19$24.34$24.34517,300——
2020-08-18$24.61$24.61317,300——
2020-08-17$24.85$24.85574,800——
2020-08-14$25.01$25.01243,000——
2020-08-13$25.05$25.05440,200——
2020-08-12$24.47$24.47264,600——
2020-08-11$24.47$24.47404,100——
2020-08-10$25.10$25.10650,800——
2020-08-07$24.38$24.38785,400——
2020-08-06$24.36$24.36408,400——
2020-08-05$24.12$24.12474,600——
2020-08-04$24.73$24.73898,200——
2020-08-03$23.95$23.95463,500——
2020-07-31$24.04$24.04794,900——
2020-07-30$23.54$23.54679,800——
2020-07-29$24.01$24.01674,400——
2020-07-28$24.15$24.15643,700——
2020-07-27$24.41$24.41621,500——
2020-07-24$24.00$24.00643,000——
2020-07-23$24.08$24.08993,700——
2020-07-22$23.69$23.69797,100——
2020-07-21$23.44$23.441,292,400——
2020-07-20$22.27$22.27576,700——
2020-07-17$22.44$22.44628,800——
2020-07-16$22.18$22.18539,100——
2020-07-15$22.38$22.381,589,100——
2020-07-14$21.99$21.991,044,900——
2020-07-13$21.62$21.621,737,600——
2020-07-10$21.02$21.021,327,500——
2020-07-09$21.31$21.312,286,100——
2020-07-08$22.18$22.183,830,000——
2020-07-07$21.19$21.192,168,100——
2020-07-06$21.05$21.053,097,000——
2020-07-02$20.20$20.201,955,800——
2020-07-01$18.83$18.83926,100——
2020-06-30$18.58$18.581,168,000——
2020-06-29$18.84$18.841,942,500——
2020-06-26$17.24$17.241,667,900——
2020-06-25$18.62$18.62995,800——
2020-06-24$18.76$18.762,092,500——
2020-06-23$18.86$18.861,350,800——
2020-06-22$17.67$17.67730,600——
2020-06-19$17.70$17.701,168,700——
2020-06-18$17.41$17.41560,400——
2020-06-17$17.61$17.61549,900——
2020-06-16$17.56$17.561,271,900——
2020-06-15$17.00$17.001,017,600——
2020-06-12$17.00$17.00834,900——
2020-06-11$16.93$16.931,647,900——
2020-06-10$18.21$18.21855,400——
2020-06-09$18.53$18.531,216,700——
2020-06-08$18.92$18.921,117,300——
2020-06-05$17.89$17.891,128,500——
2020-06-04$16.79$16.79958,200——
2020-06-03$17.70$17.701,885,000——
2020-06-02$16.79$16.791,587,400——
2020-06-01$17.19$17.191,451,800——
2020-05-29$17.03$17.031,128,000——
2020-05-28$16.70$16.701,233,900——
2020-05-27$17.88$17.88821,500——
2020-05-26$17.22$17.221,878,400——
2020-05-22$16.40$16.401,127,200——
2020-05-21$16.50$16.501,331,300——
2020-05-20$17.05$17.051,447,100——
2020-05-19$16.15$16.151,698,800——
2020-05-18$17.31$17.31866,800——
2020-05-15$16.88$16.88809,000——
2020-05-14$16.87$16.871,129,900——
2020-05-13$16.85$16.851,542,900——
2020-05-12$18.22$18.22874,300——
2020-05-11$19.54$19.54839,900——
2020-05-08$20.09$20.091,125,500——
2020-05-07$18.77$18.77922,500——
2020-05-06$18.18$18.18862,300——
2020-05-05$18.17$18.171,026,200——
2020-05-04$18.20$18.20934,000——
2020-05-01$18.35$18.351,275,300——
2020-04-30$18.85$18.851,365,100——
2020-04-29$18.86$18.862,822,600——
2020-04-28$17.00$17.002,056,500——
2020-04-27$17.75$17.751,047,600——
2020-04-24$17.66$17.66670,600——
2020-04-23$17.79$17.791,313,300——
2020-04-22$18.40$18.401,167,400——
2020-04-21$17.38$17.381,113,500——
2020-04-20$18.16$18.161,070,600——
2020-04-17$18.99$18.991,917,700——
2020-04-16$18.78$18.782,088,100——
2020-04-15$17.18$17.181,438,400——
2020-04-14$17.05$17.052,470,900——
2020-04-13$16.62$16.622,566,000——
2020-04-09$15.79$15.791,744,400——
2020-04-08$16.50$16.501,852,500——
2020-04-07$17.02$17.022,623,100——
2020-04-06$17.14$17.142,827,500——
2020-04-03$18.77$18.771,472,300——
2020-04-02$18.13$18.13852,300——
2020-04-01$17.90$17.901,208,100——
2020-03-31$19.26$19.261,990,500——
2020-03-30$17.54$17.54853,700——
2020-03-27$16.30$16.30748,500——
2020-03-26$16.87$16.87729,800——
2020-03-25$15.45$15.451,529,800——
2020-03-24$15.66$15.661,510,900——
2020-03-23$14.69$14.691,765,100——
2020-03-20$14.93$14.931,318,700——
2020-03-19$15.42$15.421,350,300——
2020-03-18$16.59$16.591,697,400——
2020-03-17$18.15$18.152,222,400——
2020-03-16$15.84$15.841,621,600——
2020-03-13$16.89$16.891,696,900——
2020-03-12$15.64$15.641,626,200——
2020-03-11$16.50$16.501,319,100——
2020-03-10$16.65$16.652,169,200——
2020-03-09$16.11$16.111,458,600——
2020-03-06$17.50$17.501,275,800——
2020-03-05$18.75$18.751,397,800——
2020-03-04$18.85$18.852,298,700——
2020-03-03$19.42$19.422,604,500——
2020-03-02$22.42$22.421,318,700——
2020-02-28$22.06$22.061,067,500——
2020-02-27$21.98$21.981,728,500——
2020-02-26$22.89$22.891,630,000——
2020-02-25$24.00$24.002,843,200——
2020-02-24$22.78$22.781,213,300——
2020-02-21$23.99$23.99808,000——
2020-02-20$24.51$24.51514,900——
2020-02-19$24.50$24.50751,500——
2020-02-18$24.01$24.011,270,200——
2020-02-14$24.71$24.71691,100——
2020-02-13$24.84$24.84994,000——
2020-02-12$24.25$24.25716,600——
2020-02-11$23.85$23.851,560,200——
2020-02-10$24.06$24.061,126,700——
2020-02-07$23.13$23.131,323,300——
2020-02-06$23.84$23.841,361,300——
2020-02-05$25.02$25.021,048,800——
2020-02-04$24.77$24.772,306,000——
2020-02-03$23.16$23.161,095,900——
2020-01-31$22.97$22.97915,700——
2020-01-30$23.47$23.471,107,100——
2020-01-29$23.47$23.471,608,100——
2020-01-28$24.13$24.131,388,300——
2020-01-27$24.24$24.241,896,100——
2020-01-24$25.23$25.231,322,900——
2020-01-23$25.18$25.18850,600——
2020-01-22$24.96$24.961,301,100——
2020-01-21$25.11$25.111,304,200——
2020-01-17$25.19$25.191,543,900——
2020-01-16$24.96$24.961,760,300——
2020-01-15$24.15$24.152,870,300——
2020-01-14$24.38$24.384,346,900——
2020-01-13$22.87$22.872,913,500——
2020-01-10$24.02$24.023,335,400——
2020-01-09$24.84$24.844,656,800——
2020-01-08$27.82$27.821,254,900——
2020-01-07$27.75$27.751,054,500——
2020-01-06$27.74$27.741,052,900——
2020-01-03$28.17$28.17670,600——
2020-01-02$27.86$27.86845,500——