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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$60.96$106.99326,200——
2019-12-30$61.00$107.06235,500——
2019-12-27$60.98$107.02198,400——
2019-12-26$60.50$106.18131,100——
2019-12-24$59.44$104.3279,200——
2019-12-23$59.58$104.56280,600——
2019-12-20$59.10$103.721,057,700——
2019-12-19$59.04$103.62237,100——
2019-12-18$59.02$103.58291,600——
2019-12-17$58.82$103.23313,200——
2019-12-16$58.42$102.53261,500——
2019-12-13$57.89$101.60418,800——
2019-12-12$58.36$102.42344,000——
2019-12-11$57.40$100.74218,200——
2019-12-10$56.11$98.47164,200——
2019-12-09$55.91$98.12303,100——
2019-12-06$55.60$97.58244,200——
2019-12-05$55.37$97.18345,200——
2019-12-04$55.29$97.04215,500——
2019-12-03$54.17$95.07165,500——
2019-12-02$55.27$97.00277,700——
2019-11-29$55.27$97.00116,200——
2019-11-27$56.49$97.88175,200——
2019-11-26$55.23$95.69275,800——
2019-11-25$54.70$94.78215,100——
2019-11-22$54.19$93.89175,200——
2019-11-21$54.75$94.86173,100——
2019-11-20$54.59$94.59348,600——
2019-11-19$55.34$95.89259,600——
2019-11-18$55.04$95.37204,500——
2019-11-15$55.71$96.53202,800——
2019-11-14$55.26$95.75248,100——
2019-11-13$55.21$95.66231,200——
2019-11-12$56.83$98.47410,800——
2019-11-11$58.38$101.15319,000——
2019-11-08$56.93$98.64318,500——
2019-11-07$56.54$97.96313,600——
2019-11-06$55.02$95.33794,700——
2019-11-05$59.16$102.50319,500——
2019-11-04$59.41$102.94269,700——
2019-11-01$58.12$100.70213,400——
2019-10-31$56.48$97.86195,000——
2019-10-30$57.25$99.19136,200——
2019-10-29$58.30$101.01175,400——
2019-10-28$58.15$100.75161,600——
2019-10-25$56.93$98.64125,100——
2019-10-24$56.18$97.34130,800——
2019-10-23$57.50$99.63209,300——
2019-10-22$56.97$98.71255,500——
2019-10-21$56.46$97.83128,200——
2019-10-18$55.79$96.66221,200——
2019-10-17$56.61$98.09189,100——
2019-10-16$57.02$98.80163,900——
2019-10-15$56.88$98.55201,100——
2019-10-14$56.62$98.10180,400——
2019-10-11$57.43$99.51279,900——
2019-10-10$55.06$95.40185,800——
2019-10-09$54.59$94.59143,600——
2019-10-08$54.26$94.01125,100——
2019-10-07$54.52$94.46178,100——
2019-10-04$54.81$94.97103,900——
2019-10-03$54.23$93.96125,800——
2019-10-02$54.02$93.60249,100——
2019-10-01$53.55$92.78310,900——
2019-09-30$56.49$97.88170,500——
2019-09-27$56.08$97.17261,200——
2019-09-26$55.78$96.65119,200——
2019-09-25$56.15$97.29159,900——
2019-09-24$54.97$95.24235,600——
2019-09-23$57.29$99.26326,200——
2019-09-20$56.48$97.86635,700——
2019-09-19$58.05$100.58270,800——
2019-09-18$57.11$98.95276,700——
2019-09-17$57.16$99.04233,500——
2019-09-16$57.99$100.48251,200——
2019-09-13$56.93$98.64317,500——
2019-09-12$57.29$99.26263,000——
2019-09-11$56.82$98.45391,700——
2019-09-10$53.84$93.29322,900——
2019-09-09$52.67$91.26193,200——
2019-09-06$51.06$88.47193,900——
2019-09-05$51.82$89.79237,800——
2019-09-04$49.22$85.28245,500——
2019-09-03$48.83$84.61212,800——
2019-08-30$49.73$86.17196,000——
2019-08-29$50.09$86.79241,100——
2019-08-28$49.51$84.54213,400——
2019-08-27$48.88$83.46171,000——
2019-08-26$49.89$85.19238,100——
2019-08-23$48.39$82.62296,300——
2019-08-22$50.30$85.89232,200——
2019-08-21$51.22$87.46204,300——
2019-08-20$50.75$86.65404,900——
2019-08-19$51.45$87.85399,100——
2019-08-16$50.36$85.99183,800——
2019-08-15$48.74$83.22359,600——
2019-08-14$48.61$83.00276,400——
2019-08-13$51.42$87.80226,300——
2019-08-12$51.18$87.39328,700——
2019-08-09$52.87$90.27323,000——
2019-08-08$53.85$91.95490,200——
2019-08-07$50.65$86.481,283,400——
2019-08-06$54.11$92.39437,700——
2019-08-05$53.43$91.23397,100——
2019-08-02$54.37$92.83265,400——
2019-08-01$55.83$95.33416,100——
2019-07-31$55.85$95.36465,800——
2019-07-30$57.52$98.21411,100——
2019-07-29$56.81$97.00352,400——
2019-07-26$56.73$96.86327,000——
2019-07-25$56.51$96.49435,900——
2019-07-24$57.30$97.84256,900——
2019-07-23$55.40$94.59320,600——
2019-07-22$54.71$93.42302,500——
2019-07-19$55.62$94.97436,400——
2019-07-18$54.36$92.82549,500——
2019-07-17$53.70$91.69436,400——
2019-07-16$53.40$91.18243,000——
2019-07-15$53.30$91.01254,200——
2019-07-12$53.03$90.55452,000——
2019-07-11$52.19$89.11208,900——
2019-07-10$52.30$89.30276,100——
2019-07-09$52.38$89.44406,700——
2019-07-08$53.51$91.37235,200——
2019-07-05$54.84$93.64181,500——
2019-07-03$54.55$93.1497,400——
2019-07-02$54.37$92.83236,100——
2019-07-01$56.10$95.79348,300——
2019-06-28$54.95$93.82784,100——
2019-06-27$54.68$93.36304,000——
2019-06-26$54.92$93.77255,100——
2019-06-25$54.12$92.41309,100——
2019-06-24$54.78$93.53358,900——
2019-06-21$55.79$95.26907,800——
2019-06-20$56.90$97.15316,700——
2019-06-19$57.53$98.23246,500——
2019-06-18$57.42$98.04266,300——
2019-06-17$56.28$96.10249,100——
2019-06-14$55.53$94.82248,300——
2019-06-13$56.67$96.76204,200——
2019-06-12$56.22$95.99173,100——
2019-06-11$56.64$96.71299,400——
2019-06-10$54.92$93.77229,900——
2019-06-07$54.05$92.29267,200——
2019-06-06$53.62$91.55176,300——
2019-06-05$53.29$90.99262,600——
2019-06-04$53.38$91.14300,300——
2019-06-03$51.26$87.52254,300——
2019-05-31$51.01$87.10217,100——
2019-05-30$52.09$88.94229,400——
2019-05-29$53.34$89.85204,400——
2019-05-28$52.28$88.06252,900——
2019-05-24$52.53$88.48161,300——
2019-05-23$51.97$87.54231,200——
2019-05-22$53.30$89.78202,300——
2019-05-21$54.51$91.82193,700——
2019-05-20$53.31$89.80250,200——
2019-05-17$54.30$91.46363,300——
2019-05-16$54.91$92.49271,100——
2019-05-15$54.50$91.80232,400——
2019-05-14$53.44$90.01342,800——
2019-05-13$52.13$87.81345,000——
2019-05-10$54.13$91.18237,200——
2019-05-09$53.77$90.57275,300——
2019-05-08$53.32$89.81311,800——
2019-05-07$53.75$90.54605,500——
2019-05-06$56.35$94.92351,900——
2019-05-03$56.41$95.02455,400——
2019-05-02$55.09$92.79344,000——
2019-05-01$55.47$93.43676,600——
2019-04-30$57.39$96.67261,700——
2019-04-29$57.83$97.41414,900——
2019-04-26$57.21$96.37199,200——
2019-04-25$55.85$94.07207,700——
2019-04-24$57.08$96.15205,300——
2019-04-23$58.16$97.97275,300——
2019-04-22$55.74$93.89400,300——
2019-04-18$57.49$96.84309,800——
2019-04-17$57.78$97.33329,500——
2019-04-16$58.04$97.76151,300——
2019-04-15$57.54$96.92143,800——
2019-04-12$58.25$98.12185,000——
2019-04-11$57.67$97.14233,900——
2019-04-10$58.51$98.55258,900——
2019-04-09$57.10$96.18373,900——
2019-04-08$57.80$97.36564,600——
2019-04-05$56.71$95.52218,600——
2019-04-04$56.23$94.71165,900——
2019-04-03$55.00$92.64255,000——
2019-04-02$54.83$92.36202,900——
2019-04-01$55.01$92.66296,700——
2019-03-29$54.37$91.58374,700——
2019-03-28$53.26$89.71211,100——
2019-03-27$53.19$89.59137,300——
2019-03-26$52.96$89.21156,900——
2019-03-25$52.46$88.36184,700——
2019-03-22$53.21$89.63304,800——
2019-03-21$56.46$95.10474,500——
2019-03-20$52.22$87.96288,800——
2019-03-19$52.51$88.45265,800——
2019-03-18$52.82$88.97353,300——
2019-03-15$53.52$90.151,415,700——
2019-03-14$51.62$86.95273,800——
2019-03-13$51.50$86.75267,100——
2019-03-12$51.00$85.91244,000——
2019-03-11$50.78$85.53362,900——
2019-03-08$50.37$84.84259,100——
2019-03-07$50.44$84.96253,700——
2019-03-06$51.78$87.22223,900——
2019-03-05$52.88$89.07189,400——
2019-03-04$53.26$89.71236,900——
2019-03-01$52.94$89.17412,400——
2019-02-28$52.38$88.23315,100——
2019-02-27$53.04$88.13355,000——
2019-02-26$53.05$88.15325,800——
2019-02-25$54.21$90.07300,200——
2019-02-22$54.35$90.31279,200——
2019-02-21$54.44$90.45271,800——
2019-02-20$54.75$90.97302,600——
2019-02-19$54.03$89.77268,300——
2019-02-15$54.23$90.11412,400——
2019-02-14$52.94$87.96395,800——
2019-02-13$53.57$89.01518,400——
2019-02-12$52.84$87.801,077,700——
2019-02-11$52.62$87.43344,200——
2019-02-08$51.89$86.22228,500——
2019-02-07$51.62$85.77320,100——
2019-02-06$52.74$87.63222,300——
2019-02-05$52.29$86.88450,600——
2019-02-04$52.45$87.15241,900——
2019-02-01$52.11$86.58283,900——
2019-01-31$52.25$86.82686,400——
2019-01-30$52.49$87.21341,600——
2019-01-29$51.22$85.10308,200——
2019-01-28$50.57$84.02299,000——
2019-01-25$49.63$82.46385,800——
2019-01-24$48.69$80.90264,300——
2019-01-23$48.08$79.89268,700——
2019-01-22$47.85$79.51461,000——
2019-01-18$48.59$80.73503,700——
2019-01-17$47.21$78.44413,200——
2019-01-16$46.09$76.58571,800——
2019-01-15$45.51$75.62429,100——
2019-01-14$44.31$73.62713,200——
2019-01-11$44.32$73.64348,400——
2019-01-10$44.40$73.77277,000——
2019-01-09$43.53$72.33484,500——
2019-01-08$43.60$72.44467,800——
2019-01-07$42.68$70.91402,700——
2019-01-04$41.60$69.12506,000——
2019-01-03$39.75$66.05524,200——
2019-01-02$41.47$68.90352,200——