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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$68.85$89.92232,600——
2011-12-29$68.90$89.98342,700——
2011-12-28$68.36$89.28222,600——
2011-12-27$70.24$91.73201,200——
2011-12-23$70.99$92.71226,500——
2011-12-22$70.58$92.18252,100——
2011-12-21$71.12$92.88231,300——
2011-12-20$73.17$95.56145,000——
2011-12-19$70.85$92.53171,800——
2011-12-16$72.70$94.95460,800——
2011-12-15$70.56$92.15212,000——
2011-12-14$69.40$90.64512,400——
2011-12-13$70.32$91.84149,000——
2011-12-12$71.94$93.95206,000——
2011-12-09$73.65$96.19134,400——
2011-12-08$72.62$94.84132,600——
2011-12-07$74.86$97.77120,800——
2011-12-06$75.00$97.95196,400——
2011-12-05$76.03$99.30192,400——
2011-12-02$75.06$98.0393,500——
2011-12-01$75.51$98.62104,900——
2011-11-30$76.65$100.11292,200——
2011-11-29$72.48$94.66155,300——
2011-11-28$72.19$93.69183,800——
2011-11-25$69.42$90.1060,800——
2011-11-23$69.91$90.73123,300——
2011-11-22$71.80$93.1972,100——
2011-11-21$73.01$94.76102,800——
2011-11-18$74.50$96.69136,600——
2011-11-17$73.64$95.57172,400——
2011-11-16$75.49$97.98117,800——
2011-11-15$77.30$100.32139,600——
2011-11-14$76.44$99.21104,700——
2011-11-11$77.41$100.47115,800——
2011-11-10$76.48$99.26206,900——
2011-11-09$76.59$99.40275,200——
2011-11-08$78.92$102.43354,800——
2011-11-07$78.56$101.96160,500——
2011-11-04$77.65$100.78206,400——
2011-11-03$77.86$101.05223,200——
2011-11-02$76.30$99.03207,700——
2011-11-01$74.46$96.64375,500——
2011-10-31$76.07$98.73203,600——
2011-10-28$79.14$102.71265,400——
2011-10-27$80.50$104.48684,500——
2011-10-26$75.50$97.99103,000——
2011-10-25$74.48$96.66137,600——
2011-10-24$76.24$98.95196,100——
2011-10-21$72.96$94.69181,500——
2011-10-20$70.25$91.17193,200——
2011-10-19$70.72$91.78133,200——
2011-10-18$73.45$95.33128,800——
2011-10-17$70.70$91.76143,600——
2011-10-14$73.45$95.3388,500——
2011-10-13$71.98$93.42129,200——
2011-10-12$72.63$94.26166,400——
2011-10-11$72.31$93.85142,800——
2011-10-10$72.21$93.72112,300——
2011-10-07$69.34$89.9994,800——
2011-10-06$70.63$91.67191,000——
2011-10-05$68.67$89.12311,800——
2011-10-04$68.46$88.85572,100——
2011-10-03$64.80$84.10464,100——
2011-09-30$66.78$86.67281,800——
2011-09-29$67.80$88.00263,000——
2011-09-28$67.08$87.06214,000——
2011-09-27$70.82$91.91172,200——
2011-09-26$70.50$91.50256,900——
2011-09-23$67.61$87.75234,900——
2011-09-22$67.57$87.70543,400——
2011-09-21$70.10$90.98228,700——
2011-09-20$71.60$92.93170,300——
2011-09-19$73.20$95.00177,500——
2011-09-16$75.05$97.40230,000——
2011-09-15$76.05$98.70102,600——
2011-09-14$76.02$98.66316,500——
2011-09-13$73.34$95.19354,500——
2011-09-12$71.88$93.29281,500——
2011-09-09$71.22$92.43159,400——
2011-09-08$72.69$94.34212,400——
2011-09-07$73.96$95.99219,300——
2011-09-06$72.95$94.68195,200——
2011-09-02$73.10$94.87154,600——
2011-09-01$74.32$96.46191,100——
2011-08-31$75.61$98.13311,800——
2011-08-30$75.25$97.66258,200——
2011-08-29$76.53$98.74117,500——
2011-08-26$74.16$95.68158,600——
2011-08-25$72.92$94.08166,800——
2011-08-24$74.65$96.32295,600——
2011-08-23$74.10$95.61175,700——
2011-08-22$70.84$91.40526,200——
2011-08-19$72.25$93.22291,000——
2011-08-18$73.94$95.40334,400——
2011-08-17$78.39$101.14165,900——
2011-08-16$79.32$102.34274,700——
2011-08-15$80.22$103.50349,200——
2011-08-12$77.51$100.01248,200——
2011-08-11$75.97$98.02283,000——
2011-08-10$72.81$93.94374,900——
2011-08-09$75.56$97.49918,300——
2011-08-08$69.98$90.29650,100——
2011-08-05$72.84$93.98973,600——
2011-08-04$72.99$94.17547,600——
2011-08-03$75.00$96.77597,500——
2011-08-02$75.82$97.83316,400——
2011-08-01$77.02$99.37521,000——
2011-07-29$78.74$101.59696,000——
2011-07-28$83.03$107.13290,200——
2011-07-27$82.46$106.39201,900——
2011-07-26$84.14$108.56129,100——
2011-07-25$85.12$109.82122,900——
2011-07-22$86.14$111.14157,100——
2011-07-21$85.83$110.74221,900——
2011-07-20$84.74$109.33193,200——
2011-07-19$84.86$109.49117,800——
2011-07-18$83.31$107.49149,500——
2011-07-15$84.20$108.64166,300——
2011-07-14$83.84$108.17171,500——
2011-07-13$85.61$110.46152,500——
2011-07-12$84.98$109.64164,100——
2011-07-11$85.29$110.04166,200——
2011-07-08$87.78$113.26171,100——
2011-07-07$88.28$113.90127,700——
2011-07-06$87.45$112.83155,800——
2011-07-05$86.80$111.99165,000——
2011-07-01$86.58$111.71202,700——
2011-06-30$86.07$111.05276,400——
2011-06-29$84.63$109.19256,500——
2011-06-28$83.97$108.34240,700——
2011-06-27$82.49$106.43519,200——
2011-06-24$83.25$107.41385,700——
2011-06-23$84.06$108.46624,100——
2011-06-22$85.09$109.79387,400——
2011-06-21$85.47$110.28671,300——
2011-06-20$85.13$109.84138,700——
2011-06-17$84.85$109.48544,100——
2011-06-16$85.53$110.35239,400——
2011-06-15$86.55$111.67292,400——
2011-06-14$87.17$112.47149,600——
2011-06-13$85.44$110.24149,000——
2011-06-10$86.95$112.19161,200——
2011-06-09$88.04$113.59136,700——
2011-06-08$87.04$112.30132,000——
2011-06-07$88.82$114.60130,200——
2011-06-06$88.75$114.51226,400——
2011-06-03$89.57$115.57151,000——
2011-06-02$91.56$118.13200,400——
2011-06-01$90.70$117.02200,500——
2011-05-31$92.97$119.95311,800——
2011-05-27$91.40$117.9398,000——
2011-05-26$91.09$116.95182,400——
2011-05-25$90.96$116.78126,800——
2011-05-24$90.53$116.23105,800——
2011-05-23$90.21$115.82116,700——
2011-05-20$90.31$115.95163,100——
2011-05-19$91.79$117.85131,300——
2011-05-18$93.07$119.49110,200——
2011-05-17$90.74$116.50184,600——
2011-05-16$92.03$118.15132,900——
2011-05-13$91.60$117.60120,300——
2011-05-12$92.40$118.63150,000——
2011-05-11$91.59$117.59196,400——
2011-05-10$93.97$120.6499,400——
2011-05-09$93.57$120.13146,000——
2011-05-06$91.47$117.43175,900——
2011-05-05$91.72$117.76597,700——
2011-05-04$93.29$119.77125,000——
2011-05-03$94.89$121.83162,000——
2011-05-02$96.42$123.79162,000——
2011-04-29$97.61$125.32146,000——
2011-04-28$96.87$124.37327,800——
2011-04-27$93.82$120.45277,600——
2011-04-26$95.18$122.20103,600——
2011-04-25$94.40$121.20151,200——
2011-04-21$95.51$122.6262,700——
2011-04-20$94.95$121.9093,500——
2011-04-19$93.30$119.78140,600——
2011-04-18$92.10$118.24164,500——
2011-04-15$93.05$119.46143,300——
2011-04-14$92.30$118.50163,100——
2011-04-13$92.64$118.94104,200——
2011-04-12$92.57$118.85167,000——
2011-04-11$93.58$120.14135,500——
2011-04-08$95.32$122.38119,700——
2011-04-07$95.05$122.03219,200——
2011-04-06$95.16$122.17127,400——
2011-04-05$96.83$124.32208,500——
2011-04-04$95.19$122.21122,300——
2011-04-01$94.53$121.36166,000——
2011-03-31$93.53$120.08184,300——
2011-03-30$92.37$118.59136,200——
2011-03-29$91.91$118.00157,700——
2011-03-28$90.22$115.83111,900——
2011-03-25$90.77$116.54233,400——
2011-03-24$89.98$115.52183,300——
2011-03-23$89.58$115.01108,800——
2011-03-22$89.67$115.1296,700——
2011-03-21$89.65$115.10141,400——
2011-03-18$88.77$113.97552,000——
2011-03-17$88.45$113.56262,600——
2011-03-16$87.58$112.44519,800——
2011-03-15$86.89$111.55329,400——
2011-03-14$87.39$112.20189,600——
2011-03-11$87.18$111.93206,300——
2011-03-10$86.47$111.02303,500——
2011-03-09$87.04$111.75282,100——
2011-03-08$88.08$113.08310,200——
2011-03-07$88.20$113.24485,000——
2011-03-04$90.45$116.12137,300——
2011-03-03$90.91$116.72211,700——
2011-03-02$90.30$115.93332,100——
2011-03-01$92.76$119.09261,600——
2011-02-28$93.47$120.00217,300——
2011-02-25$92.00$118.11156,800——
2011-02-24$90.33$115.39310,000——
2011-02-23$91.08$116.35311,500——
2011-02-22$92.42$118.06241,500——
2011-02-18$95.07$121.45181,300——
2011-02-17$96.29$123.01154,200——
2011-02-16$96.00$122.64122,600——
2011-02-15$94.89$121.22125,600——
2011-02-14$96.12$122.79199,900——
2011-02-11$94.82$121.13226,900——
2011-02-10$94.97$121.32243,700——
2011-02-09$93.48$119.42275,900——
2011-02-08$94.40$120.59142,100——
2011-02-07$94.19$120.32151,600——
2011-02-04$93.87$119.92227,500——
2011-02-03$93.82$119.85250,900——
2011-02-02$95.02$121.38202,700——
2011-02-01$94.77$121.07293,500——
2011-01-31$91.87$117.36125,500——
2011-01-28$90.92$116.15202,400——
2011-01-27$92.21$117.79410,400——
2011-01-26$90.00$114.97208,200——
2011-01-25$87.90$112.29239,400——
2011-01-24$86.95$111.08222,800——
2011-01-21$85.35$109.03307,200——
2011-01-20$86.68$110.73200,400——
2011-01-19$88.26$112.75148,900——
2011-01-18$90.55$115.67286,300——
2011-01-14$89.14$113.87209,700——
2011-01-13$89.61$114.47142,700——
2011-01-12$90.02$115.00208,800——
2011-01-11$88.81$113.45142,000——
2011-01-10$87.17$111.36235,400——
2011-01-07$87.79$112.15272,000——
2011-01-06$87.50$111.78139,200——
2011-01-05$88.14$112.60227,800——
2011-01-04$87.97$112.38315,600——
2011-01-03$90.18$115.20230,900——