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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$20.08$20.081,891,500
2025-12-30$19.85$19.852,680,400
2025-12-29$19.99$19.991,329,400
2025-12-26$19.98$19.98963,400
2025-12-24$19.76$19.76737,900
2025-12-23$19.60$19.601,491,100
2025-12-22$19.66$19.661,722,700
2025-12-19$19.64$19.643,376,300
2025-12-18$19.49$19.491,691,000
2025-12-17$19.66$19.661,670,400
2025-12-16$19.11$19.111,335,600
2025-12-15$19.30$19.301,318,800
2025-12-12$18.87$18.871,312,000
2025-12-11$18.67$18.671,984,000
2025-12-10$18.64$18.641,431,200
2025-12-09$18.62$18.621,763,900
2025-12-08$18.60$18.601,475,700
2025-12-05$18.93$18.931,853,500
2025-12-04$18.74$18.741,345,500
2025-12-03$18.99$18.991,583,400
2025-12-02$18.99$18.991,224,800
2025-12-01$19.39$19.391,241,200
2025-11-28$19.68$19.68681,000
2025-11-26$19.72$19.722,240,000
2025-11-25$19.94$19.941,824,200
2025-11-24$19.74$19.743,893,400
2025-11-21$20.18$20.181,626,100
2025-11-20$20.11$20.111,681,300
2025-11-19$19.39$19.391,536,600
2025-11-18$19.69$19.691,644,600
2025-11-17$20.19$20.191,913,400
2025-11-14$19.75$19.751,271,400
2025-11-13$19.57$19.571,616,300
2025-11-12$19.56$19.561,433,400
2025-11-11$19.04$19.041,686,400
2025-11-10$19.22$19.221,595,800
2025-11-07$19.99$19.991,826,300
2025-11-06$20.10$20.102,599,800
2025-11-05$20.58$20.582,136,100
2025-11-04$20.20$20.201,974,800
2025-11-03$19.83$19.832,490,500
2025-10-31$19.57$19.572,175,800
2025-10-30$19.23$19.232,334,000
2025-10-29$19.69$19.692,106,300
2025-10-28$19.78$19.781,863,000
2025-10-27$20.31$20.312,973,900
2025-10-24$20.26$20.263,276,100
2025-10-23$20.63$20.638,015,800
2025-10-22$24.96$24.961,462,700
2025-10-21$25.44$25.441,012,300
2025-10-20$25.15$25.15935,100
2025-10-17$24.56$24.56877,300
2025-10-16$24.10$24.101,346,600
2025-10-15$24.38$24.381,060,500
2025-10-14$24.18$24.18724,800
2025-10-13$24.12$24.121,192,400
2025-10-10$23.99$23.991,690,400
2025-10-09$24.58$24.581,462,700
2025-10-08$24.05$24.051,140,300
2025-10-07$24.26$24.261,495,400
2025-10-06$23.71$23.711,374,300
2025-10-03$24.68$24.681,574,600
2025-10-02$24.32$24.321,693,400
2025-10-01$24.82$24.821,326,300
2025-09-30$24.82$24.821,018,500
2025-09-29$24.59$24.591,238,000
2025-09-26$24.71$24.711,052,500
2025-09-25$24.78$24.781,542,700
2025-09-24$25.30$25.301,258,300
2025-09-23$25.63$25.631,521,000
2025-09-22$26.20$26.20883,700
2025-09-19$26.36$26.362,342,200
2025-09-18$26.88$26.881,188,700
2025-09-17$26.53$26.531,355,300
2025-09-16$27.00$27.001,905,500
2025-09-15$26.14$26.142,079,600
2025-09-12$27.14$27.14929,800
2025-09-11$27.67$27.671,470,300
2025-09-10$27.15$27.151,148,700
2025-09-09$28.15$28.151,143,100
2025-09-08$28.18$28.181,595,500
2025-09-05$28.45$28.451,302,500
2025-09-04$28.53$28.531,513,000
2025-09-03$28.66$28.661,214,400
2025-09-02$28.66$28.661,133,000
2025-08-29$28.63$28.631,012,800
2025-08-28$28.64$28.64989,100
2025-08-27$29.12$29.12612,200
2025-08-26$28.74$28.74930,200
2025-08-25$29.28$29.28935,900
2025-08-22$30.17$30.171,122,000
2025-08-21$29.37$29.371,179,400
2025-08-20$28.84$28.84768,100
2025-08-19$28.71$28.71819,200
2025-08-18$28.31$28.311,082,100
2025-08-15$28.41$28.411,281,500
2025-08-14$29.04$29.04965,300
2025-08-13$29.74$29.743,481,600
2025-08-12$29.09$29.092,340,600
2025-08-11$28.89$28.891,453,300
2025-08-08$29.45$29.451,061,100
2025-08-07$30.01$30.01775,100
2025-08-06$29.79$29.79824,400
2025-08-05$30.02$30.021,146,600
2025-08-04$30.66$30.661,001,400
2025-08-01$30.05$30.05916,100
2025-07-31$30.46$30.461,282,200
2025-07-30$31.10$31.101,742,500
2025-07-29$31.53$31.531,001,600
2025-07-28$32.07$32.07867,200
2025-07-25$33.19$33.19818,700
2025-07-24$32.87$32.871,151,800
2025-07-23$32.61$32.61781,100
2025-07-22$32.87$32.872,273,200
2025-07-21$32.75$32.751,453,100
2025-07-18$32.73$32.73832,700
2025-07-17$33.36$33.361,355,700
2025-07-16$33.07$33.071,294,800
2025-07-15$33.06$33.061,507,000
2025-07-14$34.05$34.051,874,300
2025-07-11$32.89$32.892,722,500
2025-07-10$32.31$32.313,376,300
2025-07-09$32.34$32.342,369,000
2025-07-08$31.87$31.871,239,000
2025-07-07$31.58$31.581,879,700
2025-07-03$32.06$32.06754,400
2025-07-02$32.04$32.041,410,400
2025-07-01$32.43$32.431,182,900
2025-06-30$31.59$31.591,499,000
2025-06-27$31.91$31.912,805,900
2025-06-26$31.75$31.75890,700
2025-06-25$31.71$31.711,775,900
2025-06-24$32.72$32.721,145,700
2025-06-23$32.60$32.60757,200
2025-06-20$32.29$32.29941,900
2025-06-18$32.79$32.791,031,500
2025-06-17$32.78$32.781,288,600
2025-06-16$32.97$32.971,545,100
2025-06-13$32.32$32.321,768,200
2025-06-12$33.08$33.081,337,600
2025-06-11$33.05$33.05901,600
2025-06-10$33.97$33.97907,600
2025-06-09$34.12$34.121,005,300
2025-06-06$33.17$33.171,611,800
2025-06-05$33.34$33.341,131,100
2025-06-04$33.87$33.87731,200
2025-06-03$34.49$34.49882,200
2025-06-02$34.14$34.14829,700
2025-05-30$34.51$34.51764,100
2025-05-29$34.43$34.43757,900
2025-05-28$34.33$34.33628,000
2025-05-27$34.90$34.90661,500
2025-05-23$34.41$34.41600,800
2025-05-22$34.35$34.35684,700
2025-05-21$34.61$34.61768,200
2025-05-20$36.23$36.23465,400
2025-05-19$36.10$36.101,023,100
2025-05-16$36.58$36.58507,400
2025-05-15$36.06$36.06760,700
2025-05-14$35.38$35.38692,000
2025-05-13$35.92$35.92692,200
2025-05-12$35.96$35.961,226,200
2025-05-09$35.82$35.82778,400
2025-05-08$35.83$35.83630,600
2025-05-07$35.37$35.37932,100
2025-05-06$36.19$36.19678,600
2025-05-05$36.91$36.91695,600
2025-05-02$36.70$36.70722,200
2025-05-01$35.96$35.96820,300
2025-04-30$36.11$36.111,151,000
2025-04-29$35.80$35.80922,100
2025-04-28$35.48$35.482,256,900
2025-04-25$35.23$35.23645,500
2025-04-24$35.42$35.42741,000
2025-04-23$36.19$36.191,005,200
2025-04-22$36.24$36.24712,700
2025-04-21$36.19$36.19940,200
2025-04-17$37.31$37.31884,600
2025-04-16$36.49$36.49843,500
2025-04-15$37.69$37.69960,100
2025-04-14$37.57$37.571,427,200
2025-04-11$38.00$38.001,731,200
2025-04-10$36.27$36.271,505,200
2025-04-09$36.23$36.233,349,500
2025-04-08$33.19$33.192,236,800
2025-04-07$33.89$33.891,909,400
2025-04-04$33.85$33.851,161,200
2025-04-03$34.72$34.721,457,200
2025-04-02$34.62$34.62760,600
2025-04-01$34.82$34.821,069,200
2025-03-31$34.49$34.491,024,000
2025-03-28$34.40$34.40539,000
2025-03-27$34.05$34.05503,200
2025-03-26$33.36$33.36607,200
2025-03-25$33.21$33.21692,800
2025-03-24$33.40$33.40685,300
2025-03-21$33.00$33.001,093,900
2025-03-20$33.32$33.32629,600
2025-03-19$33.39$33.39871,000
2025-03-18$33.31$33.31869,700
2025-03-17$34.45$34.45592,600
2025-03-14$34.53$34.53583,600
2025-03-13$34.27$34.27789,600
2025-03-12$35.05$35.05842,200
2025-03-11$35.86$35.86773,500
2025-03-10$36.09$36.091,287,700
2025-03-07$36.53$36.53955,400
2025-03-06$35.72$35.721,009,700
2025-03-05$35.42$35.421,180,900
2025-03-04$36.51$36.51896,900
2025-03-03$37.88$37.88676,400
2025-02-28$37.75$37.75925,200
2025-02-27$37.01$37.01580,200
2025-02-26$37.05$37.05600,600
2025-02-25$37.28$37.28807,800
2025-02-24$37.39$37.39726,800
2025-02-21$37.31$37.31757,400
2025-02-20$37.11$37.11803,400
2025-02-19$37.39$37.39867,100
2025-02-18$37.20$37.20886,000
2025-02-14$37.69$37.69403,400
2025-02-13$38.37$38.37494,100
2025-02-12$38.08$38.08530,000
2025-02-11$38.11$38.11664,100
2025-02-10$37.69$37.69799,300
2025-02-07$36.86$36.86803,500
2025-02-06$37.00$37.001,594,400
2025-02-05$36.85$36.851,203,800
2025-02-04$37.00$37.00820,200
2025-02-03$37.49$37.49788,800
2025-01-31$38.00$38.001,123,900
2025-01-30$38.30$38.301,217,100
2025-01-29$38.45$38.451,029,900
2025-01-28$38.14$38.14852,500
2025-01-27$39.33$39.331,893,900
2025-01-24$37.50$37.501,089,200
2025-01-23$37.62$37.621,663,400
2025-01-22$37.16$37.161,148,100
2025-01-21$36.04$36.041,055,300
2025-01-17$33.87$33.871,008,700
2025-01-16$33.31$33.311,090,300
2025-01-15$32.98$32.981,026,900
2025-01-14$34.10$34.101,117,000
2025-01-13$34.47$34.471,421,700
2025-01-10$34.36$34.361,929,400
2025-01-08$35.84$35.842,736,000
2025-01-07$36.76$36.762,103,700
2025-01-06$37.04$37.041,845,900
2025-01-03$39.50$39.50868,100
2025-01-02$39.01$39.01707,800