NASDAQ:CMPX | Historical Stock Price | Compass Therapeutics, 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
2021-04-05 to 2026-09-04
Data captured

Stock Price Chart

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

$0.82$1.33$2.16$3.50$5.69$9.242021-04-052026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$5.03$5.03130,700
2022-12-29$5.00$5.00193,100
2022-12-28$4.88$4.88256,600
2022-12-27$5.32$5.32380,000
2022-12-23$5.41$5.41468,200
2022-12-22$5.26$5.26172,800
2022-12-21$5.14$5.14497,200
2022-12-20$4.79$4.79672,800
2022-12-19$4.70$4.70490,300
2022-12-16$4.61$4.611,365,700
2022-12-15$4.49$4.49285,500
2022-12-14$4.48$4.48205,400
2022-12-13$4.44$4.4486,800
2022-12-12$4.36$4.36112,600
2022-12-09$4.31$4.3181,000
2022-12-08$4.71$4.71138,700
2022-12-07$4.50$4.50138,400
2022-12-06$4.65$4.65157,600
2022-12-05$4.53$4.53202,000
2022-12-02$4.94$4.94299,500
2022-12-01$4.60$4.6084,200
2022-11-30$4.11$4.11122,700
2022-11-29$4.25$4.2574,600
2022-11-28$4.06$4.0695,100
2022-11-25$4.37$4.3728,000
2022-11-23$4.45$4.4551,200
2022-11-22$4.29$4.2972,800
2022-11-21$4.28$4.2882,300
2022-11-18$4.42$4.4251,900
2022-11-17$4.48$4.48237,500
2022-11-16$4.50$4.50157,800
2022-11-15$4.75$4.75116,700
2022-11-14$4.69$4.69284,400
2022-11-11$4.45$4.45133,300
2022-11-10$4.08$4.0879,000
2022-11-09$4.19$4.1976,500
2022-11-08$4.25$4.25270,400
2022-11-07$3.86$3.8617,900
2022-11-04$4.00$4.00135,200
2022-11-03$3.99$3.99132,700
2022-11-02$3.78$3.78175,700
2022-11-01$3.42$3.4271,100
2022-10-31$3.16$3.1637,700
2022-10-28$3.18$3.1836,300
2022-10-27$3.09$3.0948,800
2022-10-26$3.17$3.1748,100
2022-10-25$3.00$3.0036,900
2022-10-24$3.00$3.00103,900
2022-10-21$3.01$3.0130,100
2022-10-20$3.01$3.0131,400
2022-10-19$2.97$2.9749,300
2022-10-18$3.00$3.00116,600
2022-10-17$3.13$3.13101,700
2022-10-14$3.12$3.1229,700
2022-10-13$3.04$3.0453,700
2022-10-12$3.03$3.0348,100
2022-10-11$3.09$3.09155,900
2022-10-10$2.84$2.84474,000
2022-10-07$2.83$2.8340,300
2022-10-06$2.70$2.7059,100
2022-10-05$2.80$2.8052,800
2022-10-04$2.73$2.7373,300
2022-10-03$2.55$2.55153,800
2022-09-30$2.28$2.2861,900
2022-09-29$2.22$2.22191,500
2022-09-28$2.29$2.29491,400
2022-09-27$2.10$2.10144,000
2022-09-26$1.90$1.90642,600
2022-09-23$2.24$2.2487,500
2022-09-22$2.30$2.3099,900
2022-09-21$2.59$2.59149,600
2022-09-20$2.90$2.90368,900
2022-09-19$2.99$2.9977,600
2022-09-16$3.05$3.052,327,400
2022-09-15$3.12$3.12425,800
2022-09-14$3.37$3.37371,000
2022-09-13$3.16$3.16504,400
2022-09-12$2.98$2.98212,100
2022-09-09$2.99$2.99405,800
2022-09-08$3.00$3.00237,700
2022-09-07$3.05$3.05484,500
2022-09-06$3.11$3.11396,000
2022-09-02$2.90$2.9062,400
2022-09-01$2.90$2.90122,300
2022-08-31$2.75$2.7594,400
2022-08-30$2.99$2.9922,500
2022-08-29$2.94$2.9421,100
2022-08-26$3.00$3.0023,000
2022-08-25$3.01$3.0167,500
2022-08-24$3.05$3.0546,800
2022-08-23$3.04$3.04106,100
2022-08-22$3.05$3.0573,500
2022-08-19$2.99$2.9933,800
2022-08-18$2.99$2.9926,400
2022-08-17$3.00$3.0046,900
2022-08-16$3.02$3.0247,800
2022-08-15$2.90$2.90105,800
2022-08-12$3.00$3.00124,100
2022-08-11$2.75$2.75100,400
2022-08-10$2.68$2.6879,100
2022-08-09$2.67$2.6762,500
2022-08-08$2.60$2.6031,600
2022-08-05$2.66$2.6631,000
2022-08-04$2.56$2.5646,600
2022-08-03$2.59$2.5930,200
2022-08-02$2.63$2.6344,700
2022-08-01$2.64$2.6458,000
2022-07-29$2.60$2.608,400
2022-07-28$2.54$2.5440,900
2022-07-27$2.59$2.5917,300
2022-07-26$2.48$2.4838,600
2022-07-25$2.55$2.5539,300
2022-07-22$2.75$2.757,300
2022-07-21$2.75$2.75922,900
2022-07-20$2.75$2.7540,800
2022-07-19$2.71$2.7132,100
2022-07-18$2.72$2.7245,400
2022-07-15$2.80$2.8022,600
2022-07-14$2.75$2.75157,400
2022-07-13$2.74$2.74205,500
2022-07-12$2.82$2.829,400
2022-07-11$2.72$2.7245,600
2022-07-08$2.85$2.8560,800
2022-07-07$2.86$2.8678,600
2022-07-06$2.88$2.88111,200
2022-07-05$2.73$2.732,575,700
2022-07-01$2.65$2.6511,900
2022-06-30$2.65$2.656,400
2022-06-29$2.67$2.6711,900
2022-06-28$2.71$2.7158,700
2022-06-27$2.74$2.74105,600
2022-06-24$2.80$2.80347,600
2022-06-23$2.70$2.7055,600
2022-06-22$2.78$2.78131,200
2022-06-21$2.92$2.92114,800
2022-06-17$2.49$2.4951,400
2022-06-16$2.47$2.4746,200
2022-06-15$2.33$2.3338,000
2022-06-14$2.13$2.1349,100
2022-06-13$2.01$2.01121,000
2022-06-10$2.43$2.4340,700
2022-06-09$2.52$2.5257,600
2022-06-08$2.77$2.7759,200
2022-06-07$2.64$2.64189,800
2022-06-06$2.77$2.77219,400
2022-06-03$3.10$3.10166,800
2022-06-02$3.09$3.0960,800
2022-06-01$2.92$2.92214,300
2022-05-31$3.05$3.05178,800
2022-05-27$3.02$3.02175,400
2022-05-26$3.00$3.00328,900
2022-05-25$3.02$3.02192,700
2022-05-24$2.76$2.76143,100
2022-05-23$2.76$2.76306,700
2022-05-20$2.59$2.59106,700
2022-05-19$2.43$2.43102,800
2022-05-18$2.47$2.4763,600
2022-05-17$2.45$2.45206,900
2022-05-16$2.67$2.67148,700
2022-05-13$2.54$2.54289,400
2022-05-12$2.30$2.30691,800
2022-05-11$1.84$1.84152,700
2022-05-10$1.64$1.64117,400
2022-05-09$1.64$1.64157,500
2022-05-06$1.69$1.6992,400
2022-05-05$1.50$1.50137,300
2022-05-04$1.45$1.452,842,800
2022-05-03$1.50$1.5028,600
2022-05-02$1.46$1.46190,600
2022-04-29$1.48$1.4849,000
2022-04-28$1.43$1.4329,600
2022-04-27$1.44$1.4475,100
2022-04-26$1.51$1.5129,900
2022-04-25$1.49$1.4991,800
2022-04-22$1.55$1.55120,600
2022-04-21$1.52$1.52143,500
2022-04-20$1.57$1.5730,100
2022-04-19$1.53$1.5328,200
2022-04-18$1.51$1.5155,200
2022-04-14$1.53$1.5342,400
2022-04-13$1.61$1.6152,900
2022-04-12$1.58$1.58220,400
2022-04-11$1.46$1.4655,900
2022-04-08$1.53$1.53115,500
2022-04-07$1.64$1.64153,800
2022-04-06$1.83$1.83126,700
2022-04-05$1.86$1.86381,400
2022-04-04$1.60$1.60120,000
2022-04-01$1.48$1.48175,500
2022-03-31$1.37$1.37147,300
2022-03-30$1.33$1.331,094,500
2022-03-29$1.26$1.2669,400
2022-03-28$1.25$1.25245,900
2022-03-25$1.36$1.3660,100
2022-03-24$1.36$1.3675,800
2022-03-23$1.36$1.3696,800
2022-03-22$1.38$1.38133,000
2022-03-21$1.38$1.38124,900
2022-03-18$1.30$1.30808,800
2022-03-17$1.45$1.45216,100
2022-03-16$1.47$1.47112,000
2022-03-15$1.54$1.5492,200
2022-03-14$1.44$1.4418,000
2022-03-11$1.52$1.5249,400
2022-03-10$1.43$1.4345,600
2022-03-09$1.50$1.50123,200
2022-03-08$1.38$1.38487,800
2022-03-07$1.44$1.4463,400
2022-03-04$1.63$1.6347,300
2022-03-03$1.77$1.7718,300
2022-03-02$1.86$1.86306,200
2022-03-01$2.01$2.0129,700
2022-02-28$2.03$2.03335,500
2022-02-25$2.00$2.0099,100
2022-02-24$2.13$2.13160,700
2022-02-23$2.28$2.28199,000
2022-02-22$2.32$2.32123,400
2022-02-18$2.40$2.40103,300
2022-02-17$2.52$2.52175,100
2022-02-16$2.39$2.3960,600
2022-02-15$2.42$2.42124,800
2022-02-14$2.48$2.48209,000
2022-02-11$2.35$2.3582,400
2022-02-10$2.13$2.1385,800
2022-02-09$1.98$1.98100,000
2022-02-08$2.03$2.03113,200
2022-02-07$1.98$1.98153,100
2022-02-04$1.81$1.81285,400
2022-02-03$1.58$1.58627,800
2022-02-02$1.55$1.55192,300
2022-02-01$1.68$1.68159,300
2022-01-31$1.75$1.75190,700
2022-01-28$1.87$1.87120,300
2022-01-27$1.87$1.8775,900
2022-01-26$1.92$1.92173,700
2022-01-25$2.07$2.07204,200
2022-01-24$2.30$2.30139,800
2022-01-21$2.42$2.42100,600
2022-01-20$2.68$2.6897,300
2022-01-19$2.83$2.83161,200
2022-01-18$2.70$2.70104,800
2022-01-14$2.76$2.76102,000
2022-01-13$2.74$2.74107,000
2022-01-12$3.07$3.0778,800
2022-01-11$3.10$3.1081,000
2022-01-10$3.16$3.1669,500
2022-01-07$3.26$3.2684,200
2022-01-06$3.40$3.4037,400
2022-01-05$3.43$3.4362,000
2022-01-04$3.45$3.45119,900
2022-01-03$3.50$3.5093,500