Compass Therapeutics, Inc.(CMPX)

$2.44—Stale · unknown old

Chart

Compass Therapeutics, Inc.(CMPX)

NASDAQ • Last print unknown ago

$2.44—Stale · unknown old

Chart Studio

CMPX(CMPX)

CMPX

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Historical Prices (Last 90 Days)

Date	Open	High	Low	Close	Volume
9/1/2026	$2.37	$2.40	$2.29	$2.31	1.51M
8/31/2026	$2.40	$2.40	$2.31	$2.39	3.52M
8/28/2026	$2.51	$2.51	$2.40	$2.40	2.57M
8/27/2026	$2.44	$2.53	$2.40	$2.52	1.94M
8/26/2026	$2.51	$2.52	$2.41	$2.43	1.45M
8/25/2026	$2.40	$2.55	$2.39	$2.53	2.30M
8/24/2026	$2.42	$2.43	$2.32	$2.40	974,876
8/21/2026	$2.39	$2.45	$2.33	$2.40	2.03M
8/20/2026	$2.42	$2.46	$2.31	$2.36	2.18M
8/19/2026	$2.42	$2.52	$2.41	$2.48	3.90M
8/18/2026	$2.28	$2.44	$2.24	$2.39	2.93M
8/17/2026	$2.20	$2.37	$2.20	$2.31	2.37M
8/14/2026	$2.30	$2.30	$2.23	$2.25	1.36M
8/13/2026	$2.36	$2.37	$2.23	$2.26	2.27M
8/12/2026	$2.20	$2.38	$2.17	$2.37	8.29M
8/11/2026	$2.20	$2.38	$2.20	$2.20	3.98M
8/10/2026	$2.15	$2.23	$2.11	$2.22	4.21M
8/7/2026	$2.05	$2.17	$2.03	$2.15	3.83M
8/6/2026	$1.93	$2.00	$1.87	$1.99	6.69M
8/5/2026	$2.00	$2.01	$1.85	$1.89	4.25M
8/4/2026	$1.90	$2.00	$1.89	$1.98	3.05M
8/3/2026	$1.94	$1.95	$1.85	$1.89	3.51M
7/31/2026	$1.95	$1.96	$1.86	$1.91	2.64M
7/30/2026	$1.93	$1.96	$1.91	$1.94	1.91M
7/29/2026	$2.04	$2.04	$1.94	$1.94	3.18M
7/28/2026	$2.07	$2.08	$1.97	$2.04	3.15M
7/27/2026	$2.11	$2.23	$2.08	$2.08	3.40M
7/24/2026	$2.12	$2.14	$2.06	$2.07	1.59M
7/23/2026	$2.02	$2.14	$1.99	$2.12	2.27M
7/22/2026	$2.09	$2.11	$2.00	$2.04	1.77M
7/21/2026	$2.02	$2.10	$2.01	$2.10	1.62M
7/20/2026	$2.07	$2.13	$2.01	$2.02	1.91M
7/17/2026	$2.06	$2.12	$2.01	$2.05	2.14M
7/16/2026	$2.13	$2.15	$2.07	$2.10	1.76M
7/15/2026	$2.18	$2.19	$2.11	$2.14	1.69M
7/14/2026	$2.25	$2.26	$2.18	$2.19	2.01M
7/13/2026	$2.30	$2.31	$2.19	$2.26	1.88M
7/10/2026	$2.30	$2.36	$2.19	$2.33	2.80M
7/9/2026	$2.33	$2.36	$2.27	$2.31	1.97M
7/8/2026	$2.26	$2.35	$2.21	$2.34	3.88M
7/7/2026	$2.30	$2.32	$2.15	$2.32	3.21M
7/6/2026	$2.27	$2.30	$2.20	$2.29	2.48M
7/2/2026	$2.20	$2.29	$2.17	$2.27	2.94M
7/1/2026	$2.18	$2.21	$2.13	$2.18	2.38M
6/30/2026	$2.16	$2.29	$2.13	$2.19	3.89M
6/29/2026	$2.08	$2.17	$2.07	$2.16	2.84M
6/26/2026	$2.06	$2.13	$2.02	$2.08	7.61M
6/25/2026	$2.03	$2.11	$2.02	$2.07	2.52M
6/24/2026	$2.06	$2.10	$2.02	$2.02	3.14M
6/23/2026	$2.04	$2.11	$2.04	$2.06	3.11M
6/22/2026	$2.04	$2.10	$2.02	$2.10	3.39M
6/18/2026	$2.08	$2.13	$2.00	$2.02	9.28M
6/17/2026	$1.99	$2.14	$1.99	$2.05	3.74M
6/16/2026	$2.01	$2.04	$1.96	$1.97	2.53M
6/15/2026	$2.05	$2.10	$2.02	$2.04	2.17M
6/12/2026	$2.00	$2.08	$1.98	$2.03	2.05M
6/11/2026	$1.91	$2.04	$1.88	$2.01	3.59M
6/10/2026	$2.06	$2.11	$1.91	$1.92	3.52M
6/9/2026	$2.04	$2.10	$2.03	$2.06	2.33M
6/8/2026	$2.04	$2.07	$2.00	$2.02	2.27M
6/5/2026	$2.10	$2.12	$2.03	$2.04	3.14M
6/4/2026	$2.07	$2.17	$2.07	$2.13	4.48M

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Date

Open

High

Low

Volume

9/1/2026

$2.37

$2.40

$2.29

$2.31

1.51M

8/31/2026

$2.40

$2.31

$2.39

3.52M

8/28/2026

$2.51

$2.40

2.57M

8/27/2026

$2.44

$2.53

$2.40

$2.52

1.94M

8/26/2026

$2.51

$2.52

$2.41

$2.43

1.45M

8/25/2026

$2.40

$2.55

$2.39

$2.53

2.30M

8/24/2026

$2.42

$2.43

$2.32

$2.40

974,876

8/21/2026

$2.39

$2.45

$2.33

$2.40

2.03M

8/20/2026

$2.42

$2.46

$2.31

$2.36

2.18M

8/19/2026

$2.42

$2.52

$2.41

$2.48

3.90M

8/18/2026

$2.28

$2.44

$2.24

$2.39

2.93M

8/17/2026

$2.20

$2.37

$2.20

$2.31

2.37M

8/14/2026

$2.30

$2.23

$2.25

1.36M

8/13/2026

$2.36

$2.37

$2.23

$2.26

2.27M

8/12/2026

$2.20

$2.38

$2.17

$2.37

8.29M

8/11/2026

$2.20

$2.38

$2.20

3.98M

8/10/2026

$2.15

$2.23

$2.11

$2.22

4.21M

8/7/2026

$2.05

$2.17

$2.03

$2.15

3.83M

8/6/2026

$1.93

$2.00

$1.87

$1.99

6.69M

8/5/2026

$2.00

$2.01

$1.85

$1.89

4.25M

8/4/2026

$1.90

$2.00

$1.89

$1.98

3.05M

8/3/2026

$1.94

$1.95

$1.85

$1.89

3.51M

7/31/2026

$1.95

$1.96

$1.86

$1.91

2.64M

7/30/2026

$1.93

$1.96

$1.91

$1.94

1.91M

7/29/2026

$2.04

$1.94

3.18M

7/28/2026

$2.07

$2.08

$1.97

$2.04

3.15M

7/27/2026

$2.11

$2.23

$2.08

3.40M

7/24/2026

$2.12

$2.14

$2.06

$2.07

1.59M

7/23/2026

$2.02

$2.14

$1.99

$2.12

2.27M

7/22/2026

$2.09

$2.11

$2.00

$2.04

1.77M

7/21/2026

$2.02

$2.10

$2.01

$2.10

1.62M

7/20/2026

$2.07

$2.13

$2.01

$2.02

1.91M

7/17/2026

$2.06

$2.12

$2.01

$2.05

2.14M

7/16/2026

$2.13

$2.15

$2.07

$2.10

1.76M

7/15/2026

$2.18

$2.19

$2.11

$2.14

1.69M

7/14/2026

$2.25

$2.26

$2.18

$2.19

2.01M

7/13/2026

$2.30

$2.31

$2.19

$2.26

1.88M

7/10/2026

$2.30

$2.36

$2.19

$2.33

2.80M

7/9/2026

$2.33

$2.36

$2.27

$2.31

1.97M

7/8/2026

$2.26

$2.35

$2.21

$2.34

3.88M

7/7/2026

$2.30

$2.32

$2.15

$2.32

3.21M

7/6/2026

$2.27

$2.30

$2.20

$2.29

2.48M

7/2/2026

$2.20

$2.29

$2.17

$2.27

2.94M

7/1/2026

$2.18

$2.21

$2.13

$2.18

2.38M

6/30/2026

$2.16

$2.29

$2.13

$2.19

3.89M

6/29/2026

$2.08

$2.17

$2.07

$2.16

2.84M

6/26/2026

$2.06

$2.13

$2.02

$2.08

7.61M

6/25/2026

$2.03

$2.11

$2.02

$2.07

2.52M

6/24/2026

$2.06

$2.10

$2.02

3.14M

6/23/2026

$2.04

$2.11

$2.04

$2.06

3.11M

6/22/2026

$2.04

$2.10

$2.02

$2.10

3.39M

6/18/2026

$2.08

$2.13

$2.00

$2.02

9.28M

6/17/2026

$1.99

$2.14

$1.99

$2.05

3.74M

6/16/2026

$2.01

$2.04

$1.96

$1.97

2.53M

6/15/2026

$2.05

$2.10

$2.02

$2.04

2.17M

6/12/2026

$2.00

$2.08

$1.98

$2.03

2.05M

6/11/2026

$1.91

$2.04

$1.88

$2.01

3.59M

6/10/2026

$2.06

$2.11

$1.91

$1.92

3.52M

6/9/2026

$2.04

$2.10

$2.03

$2.06

2.33M

6/8/2026

$2.04

$2.07

$2.00

$2.02

2.27M

6/5/2026

$2.10

$2.12

$2.03

$2.04

3.14M

6/4/2026

$2.07

$2.17

$2.07

$2.13

4.48M