NASDAQ:SMPL | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$11.35113,387
2026-09-03$11.3587,932
2026-09-02$11.4574,386
2026-09-01$11.34126,525
2026-08-31$10.81157,031
2026-08-28$10.3272,317
2026-08-27$10.21$10.212,329,200$10.55132,380
2026-08-26$10.54$10.541,250,900$10.8245,472
2026-08-25$10.95$10.952,036,000$10.9363,949
2026-08-24$10.97$10.971,071,200$10.9056,599
2026-08-21$10.88$10.88988,700$10.9456,312
2026-08-20$10.99$10.991,394,600$11.3452,727
2026-08-19$11.45$11.452,740,700$11.0572,317
2026-08-18$10.97$10.971,271,200$11.0182,219
2026-08-17$10.84$10.841,442,900$11.17110,459
2026-08-14$11.31$11.311,764,700$11.09127,963
2026-08-13$11.18$11.181,994,600$11.1664,459
2026-08-12$10.94$10.942,430,500$10.6963,884
2026-08-11$10.86$10.862,136,600$10.7568,492
2026-08-10$10.81$10.811,617,500$11.0587,323
2026-08-07$11.10$11.101,352,600$11.1790,227
2026-08-06$11.17$11.171,755,200$11.2877,442
2026-08-05$11.18$11.182,376,300$11.4085,292
2026-08-04$11.33$11.332,335,600$11.09153,504
2026-08-03$11.32$11.322,476,700$10.52171,028
2026-07-31$10.18$10.181,646,600$10.2598,325
2026-07-30$10.38$10.383,097,100$10.17195,740
2026-07-29$10.25$10.252,518,100$10.62205,317
2026-07-28$10.64$10.642,406,500$10.91156,688
2026-07-27$10.66$10.662,508,700$10.41139,533
2026-07-24$10.22$10.223,087,600$10.33180,164
2026-07-23$10.28$10.283,854,100$10.39164,083
2026-07-22$10.53$10.532,677,400$11.15115,640
2026-07-21$11.04$11.042,345,600$10.77125,863
2026-07-20$10.92$10.922,786,600$11.25158,208
2026-07-17$11.08$11.082,519,700
2026-07-16$12.07$12.072,145,000
2026-07-15$11.88$11.881,959,000
2026-07-14$12.35$12.353,214,200
2026-07-13$13.31$13.312,657,700
2026-07-10$12.77$12.773,707,100
2026-07-09$13.01$13.016,953,700
2026-07-08$12.84$12.842,626,600
2026-07-07$13.17$13.171,815,300
2026-07-06$12.96$12.962,266,800
2026-07-02$13.73$13.732,016,600
2026-07-01$13.50$13.502,027,700
2026-06-30$13.28$13.281,607,000
2026-06-29$13.14$13.143,843,200
2026-06-26$13.06$13.065,191,600
2026-06-25$12.29$12.291,335,600
2026-06-24$12.63$12.631,769,700
2026-06-23$12.16$12.161,719,200
2026-06-22$11.86$11.862,561,600
2026-06-18$12.63$12.634,125,600
2026-06-17$12.14$12.141,624,800
2026-06-16$12.55$12.551,497,100
2026-06-15$12.51$12.511,508,300
2026-06-12$12.57$12.571,589,500
2026-06-11$12.64$12.641,648,600
2026-06-10$12.61$12.612,292,500
2026-06-09$12.44$12.441,996,100
2026-06-08$11.93$11.931,538,400
2026-06-05$11.94$11.941,820,700
2026-06-04$11.69$11.693,080,000
2026-06-03$11.41$11.411,849,300
2026-06-02$11.81$11.811,834,500
2026-06-01$11.66$11.661,838,600
2026-05-29$11.52$11.521,992,000
2026-05-28$11.80$11.801,602,700
2026-05-27$11.69$11.691,923,800
2026-05-26$11.40$11.402,461,900
2026-05-22$11.86$11.861,558,200
2026-05-21$11.60$11.604,578,900
2026-05-20$11.18$11.182,641,600
2026-05-19$11.41$11.411,734,500
2026-05-18$11.80$11.802,049,800
2026-05-15$11.55$11.551,893,000
2026-05-14$11.54$11.541,957,700
2026-05-13$11.20$11.202,700,500
2026-05-12$11.34$11.342,594,200
2026-05-11$11.37$11.373,876,900
2026-05-08$12.26$12.261,918,100
2026-05-07$12.44$12.442,076,900
2026-05-06$12.63$12.632,297,300
2026-05-05$12.78$12.782,122,400
2026-05-04$12.96$12.961,974,800
2026-05-01$13.23$13.232,377,900
2026-04-30$13.37$13.371,911,200
2026-04-29$13.59$13.592,625,200
2026-04-28$13.79$13.792,548,500
2026-04-27$13.34$13.343,748,600
2026-04-24$13.36$13.363,360,800
2026-04-23$12.42$12.422,535,200
2026-04-22$12.44$12.443,110,800
2026-04-21$12.41$12.413,439,500
2026-04-20$12.62$12.623,571,200
2026-04-17$11.89$11.893,154,300
2026-04-16$11.61$11.612,977,000
2026-04-15$11.72$11.723,641,300