NYSE:CMP | Historical Stock Price | COMPASS MINERALS INTERNATIONAL 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
2003-12-12 to 2026-09-04
Data captured

Stock Price Chart

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

$7.99$14.34$25.73$46.17$82.84$148.662003-12-122026-08-27

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

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$89.27$114.04127,700——
2010-12-30$89.56$114.41116,500——
2010-12-29$89.66$114.54143,000——
2010-12-28$89.23$113.99117,200——
2010-12-27$88.61$113.20146,600——
2010-12-23$88.70$113.31104,200——
2010-12-22$89.18$113.92147,000——
2010-12-21$89.20$113.95273,600——
2010-12-20$87.71$112.05276,700——
2010-12-17$87.53$111.82498,500——
2010-12-16$86.50$110.50513,000——
2010-12-15$86.79$110.87395,500——
2010-12-14$87.37$111.61516,700——
2010-12-13$87.80$112.16766,600——
2010-12-10$89.66$114.545,363,100——
2010-12-09$88.27$112.76837,400——
2010-12-08$86.91$111.02399,900——
2010-12-07$87.42$111.68455,700——
2010-12-06$87.28$111.50354,900——
2010-12-03$86.87$110.97379,700——
2010-12-02$86.74$110.81753,000——
2010-12-01$83.64$106.85189,900——
2010-11-30$82.60$105.52276,100——
2010-11-29$82.31$105.15364,600——
2010-11-26$81.88$104.1066,100——
2010-11-24$82.65$105.08160,600——
2010-11-23$82.05$104.32226,000——
2010-11-22$82.72$105.17200,100——
2010-11-19$81.80$104.00153,200——
2010-11-18$80.95$102.92154,100——
2010-11-17$79.88$101.56212,900——
2010-11-16$79.41$100.96339,900——
2010-11-15$79.25$100.76141,500——
2010-11-12$79.57$101.16259,100——
2010-11-11$80.97$102.94302,600——
2010-11-10$81.00$102.98249,400——
2010-11-09$81.00$102.98209,600——
2010-11-08$82.00$104.25127,100——
2010-11-05$82.15$104.44180,100——
2010-11-04$81.60$103.74188,800——
2010-11-03$80.05$101.77182,700——
2010-11-02$79.87$101.54189,500——
2010-11-01$79.08$100.54170,600——
2010-10-29$78.87$100.27156,700——
2010-10-28$78.73$100.10244,900——
2010-10-27$78.01$99.18518,100——
2010-10-26$79.31$100.83287,000——
2010-10-25$78.52$99.83204,100——
2010-10-22$77.24$98.2096,700——
2010-10-21$77.18$98.12174,900——
2010-10-20$77.93$99.08156,400——
2010-10-19$77.50$98.53279,400——
2010-10-18$78.49$99.79151,000——
2010-10-15$78.17$99.38276,300——
2010-10-14$78.36$99.63259,300——
2010-10-13$79.76$101.41182,400——
2010-10-12$79.20$100.69226,000——
2010-10-11$79.77$101.42300,000——
2010-10-08$79.74$101.38758,500——
2010-10-07$77.35$98.34359,200——
2010-10-06$76.19$96.87419,200——
2010-10-05$74.76$95.05256,800——
2010-10-04$74.64$94.90257,100——
2010-10-01$76.13$96.79182,000——
2010-09-30$76.62$97.41246,900——
2010-09-29$78.11$99.31420,200——
2010-09-28$78.51$99.82322,300——
2010-09-27$78.58$99.90267,500——
2010-09-24$79.49$101.06701,500——
2010-09-23$77.65$98.72409,600——
2010-09-22$74.47$94.68193,800——
2010-09-21$73.01$92.82216,800——
2010-09-20$72.83$92.59151,800——
2010-09-17$72.30$91.92240,800——
2010-09-16$73.15$93.00254,600——
2010-09-15$72.47$92.14153,000——
2010-09-14$72.55$92.24147,400——
2010-09-13$73.13$92.9897,900——
2010-09-10$72.65$92.3777,400——
2010-09-09$72.81$92.57213,000——
2010-09-08$74.85$95.16110,100——
2010-09-07$75.34$95.79196,800——
2010-09-03$74.03$94.12108,000——
2010-09-02$72.94$92.73177,000——
2010-09-01$72.59$92.29158,200——
2010-08-31$71.75$91.22182,500——
2010-08-30$70.82$90.04115,900——
2010-08-27$71.92$90.94166,000——
2010-08-26$70.68$89.37156,200——
2010-08-25$71.49$90.40216,400——
2010-08-24$71.52$90.44237,300——
2010-08-23$72.92$92.21302,800——
2010-08-20$71.87$90.88235,800——
2010-08-19$71.99$91.03277,500——
2010-08-18$73.29$92.67214,300——
2010-08-17$73.69$93.18350,000——
2010-08-16$71.78$90.76137,300——
2010-08-13$70.96$89.73138,600——
2010-08-12$71.97$91.00209,600——
2010-08-11$71.61$90.55299,600——
2010-08-10$73.59$93.05317,000——
2010-08-09$74.57$94.29148,200——
2010-08-06$75.12$94.99463,400——
2010-08-05$73.07$92.40328,400——
2010-08-04$72.50$91.67217,000——
2010-08-03$71.75$90.73235,400——
2010-08-02$72.28$91.40263,200——
2010-07-30$70.69$89.39237,000——
2010-07-29$70.78$89.50653,200——
2010-07-28$71.85$90.851,406,500——
2010-07-27$75.22$95.11299,700——
2010-07-26$77.51$98.01218,600——
2010-07-23$77.71$98.26173,900——
2010-07-22$77.16$97.57192,200——
2010-07-21$76.07$96.19258,100——
2010-07-20$76.63$96.90217,000——
2010-07-19$75.46$95.42209,500——
2010-07-16$75.22$95.11183,300——
2010-07-15$76.64$96.91248,100——
2010-07-14$76.90$97.24154,300——
2010-07-13$77.31$97.76193,700——
2010-07-12$75.52$95.49172,700——
2010-07-09$76.75$97.05144,500——
2010-07-08$75.90$95.97262,500——
2010-07-07$74.83$94.62252,400——
2010-07-06$73.35$92.75266,400——
2010-07-02$73.45$92.88275,400——
2010-07-01$73.32$92.71786,100——
2010-06-30$70.28$88.87580,300——
2010-06-29$71.87$90.88570,900——
2010-06-28$74.65$94.39316,900——
2010-06-25$75.70$95.72734,700——
2010-06-24$76.86$97.19138,500——
2010-06-23$77.96$98.58228,800——
2010-06-22$76.91$97.25154,900——
2010-06-21$77.55$98.06287,200——
2010-06-18$78.25$98.95231,200——
2010-06-17$78.61$99.40185,400——
2010-06-16$78.56$99.34191,500——
2010-06-15$78.68$99.49251,300——
2010-06-14$77.37$97.83260,800——
2010-06-11$77.81$98.39216,100——
2010-06-10$77.30$97.74223,700——
2010-06-09$75.64$95.65324,600——
2010-06-08$75.46$95.42433,400——
2010-06-07$72.85$92.12351,500——
2010-06-04$73.43$92.85415,600——
2010-06-03$75.16$95.04316,100——
2010-06-02$75.60$95.59332,100——
2010-06-01$72.98$92.28705,700——
2010-05-28$75.86$95.92236,100——
2010-05-27$77.36$97.82380,600——
2010-05-26$74.97$94.31504,500——
2010-05-25$74.45$93.65916,400——
2010-05-24$74.38$93.56433,100——
2010-05-21$75.35$94.78665,000——
2010-05-20$74.74$94.02650,200——
2010-05-19$77.45$97.42274,900——
2010-05-18$77.56$97.56326,700——
2010-05-17$78.76$99.07359,300——
2010-05-14$78.50$98.75383,900——
2010-05-13$79.92$100.53490,100——
2010-05-12$78.17$98.33330,600——
2010-05-11$76.95$96.80656,700——
2010-05-10$78.79$99.11662,600——
2010-05-07$75.50$94.971,120,300——
2010-05-06$75.41$94.86797,800——
2010-05-05$75.19$94.58603,400——
2010-05-04$75.57$95.06628,500——
2010-05-03$76.17$95.81575,500——
2010-04-30$75.31$94.73430,600——
2010-04-29$76.67$96.44490,900——
2010-04-28$75.75$95.291,989,800——
2010-04-27$77.46$97.44548,700——
2010-04-26$79.17$99.59309,800——
2010-04-23$79.06$99.45373,000——
2010-04-22$78.21$98.38297,100——
2010-04-21$78.71$99.01305,500——
2010-04-20$78.45$98.68404,900——
2010-04-19$77.36$97.31379,200——
2010-04-16$77.86$97.94414,600——
2010-04-15$78.06$98.19393,100——
2010-04-14$78.82$99.15365,800——
2010-04-13$79.57$100.09411,800——
2010-04-12$77.84$97.92311,900——
2010-04-09$79.03$99.41209,400——
2010-04-08$78.85$99.19282,800——
2010-04-07$78.89$99.24442,100——
2010-04-06$80.01$100.64419,300——
2010-04-05$80.22$100.91281,400——
2010-04-01$79.77$100.34416,000——
2010-03-31$80.23$100.92277,900——
2010-03-30$80.12$100.78316,800——
2010-03-29$79.88$100.48321,800——
2010-03-26$79.29$99.74282,200——
2010-03-25$79.08$99.48654,800——
2010-03-24$81.41$102.41329,500——
2010-03-23$82.35$103.59374,900——
2010-03-22$80.99$101.88626,600——
2010-03-19$80.67$101.48492,800——
2010-03-18$81.48$102.49312,400——
2010-03-17$81.76$102.85356,600——
2010-03-16$81.93$103.06520,000——
2010-03-15$80.58$101.36364,900——
2010-03-12$81.45$102.46868,300——
2010-03-11$78.12$98.27354,100——
2010-03-10$78.51$98.76582,900——
2010-03-09$78.47$98.71353,200——
2010-03-08$77.84$97.92381,900——
2010-03-05$76.97$96.82456,100——
2010-03-04$75.94$95.53323,200——
2010-03-03$75.90$95.47357,700——
2010-03-02$74.90$94.22750,200——
2010-03-01$75.55$95.03410,000——
2010-02-26$75.53$95.01394,300——
2010-02-25$74.56$93.79308,700——
2010-02-24$74.28$92.95296,800——
2010-02-23$73.65$92.16340,200——
2010-02-22$74.98$93.82308,300——
2010-02-19$75.18$94.07344,200——
2010-02-18$74.98$93.82328,400——
2010-02-17$74.63$93.38456,100——
2010-02-16$74.72$93.50398,800——
2010-02-12$72.36$90.54735,600——
2010-02-11$72.24$90.391,141,300——
2010-02-10$73.27$91.68820,000——
2010-02-09$71.99$90.081,679,200——
2010-02-08$65.30$81.71675,500——
2010-02-05$65.87$82.42607,500——
2010-02-04$63.72$79.73516,400——
2010-02-03$65.45$81.90599,300——
2010-02-02$65.89$82.45419,800——
2010-02-01$65.50$81.96632,500——
2010-01-29$63.04$78.88417,200——
2010-01-28$63.73$79.75527,100——
2010-01-27$64.89$81.20757,900——
2010-01-26$66.87$83.67319,300——
2010-01-25$67.79$84.83274,000——
2010-01-22$67.27$84.17476,500——
2010-01-21$68.88$86.19411,900——
2010-01-20$69.59$87.08710,100——
2010-01-19$72.24$90.39282,900——
2010-01-15$71.42$89.37248,000——
2010-01-14$71.96$90.04219,000——
2010-01-13$72.39$90.58249,300——
2010-01-12$71.35$89.28274,400——
2010-01-11$72.67$90.93252,400——
2010-01-08$73.81$92.36425,200——
2010-01-07$71.66$89.67595,300——
2010-01-06$72.61$90.86737,100——
2010-01-05$71.01$88.85411,100——
2010-01-04$68.45$85.65192,100——