SPTX
SEAPORT THERAP (SPTX)
NASDAQ
$20.79+$1.06 (+5.37%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $1.1B
    Market Cap
  • N/A
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -6.58%
    Low Price$16.08
    High Price$22.39
  • 3 Months
    -6.05%
    Low Price$16.08
    High Price$27.84
  • 1 Year
    N/A
    Low Price$15.25
    High Price$27.84
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
19.27
20.13
18.00
19.73
+2.33%
134,583
10/20/2026
17.98
19.63
17.57
19.28
+8.38%
143,406
10/19/2026
17.83
18.12
17.47
17.79
-0.22%
145,736
10/16/2026
17.63
18.00
17.14
17.83
+1.31%
184,539
10/15/2026
16.82
17.89
16.61
17.60
+5.52%
164,911
10/14/2026
15.98
16.97
15.79
16.68
+3.73%
208,623
10/13/2026
17.08
17.62
16.03
16.08
-6.24%
227,202
10/12/2026
18.14
18.14
17.04
17.15
-5.51%
126,005
10/09/2026
18.00
18.79
17.89
18.15
+1.34%
171,206
10/08/2026
17.67
18.46
17.67
17.91
-0.11%
177,595
10/07/2026
17.28
18.29
17.07
17.93
+3.22%
249,080
10/06/2026
18.50
19.05
17.18
17.37
-6.11%
243,005
10/05/2026
18.42
18.90
17.52
18.50
+0.43%
172,570
10/02/2026
19.16
19.16
17.85
18.42
-2.80%
258,626
10/01/2026
20.12
20.71
18.37
18.95
-6.05%
330,192
09/30/2026
18.85
20.75
18.45
20.17
+7.92%
488,678
09/29/2026
19.46
19.80
18.57
18.69
-4.84%
288,869
09/28/2026
21.31
21.99
19.22
19.64
-8.74%
284,477
09/25/2026
22.20
22.44
21.45
21.52
+1.89%
192,796
09/24/2026
21.08
21.37
19.93
21.12
-0.80%
105,737
09/23/2026
22.12
23.07
21.03
21.29
-4.91%
179,279
09/22/2026
21.20
22.67
21.20
22.39
+6.01%
146,193
09/21/2026
21.46
21.94
20.28
21.12
-1.26%
234,265
09/18/2026
21.88
23.10
21.29
21.39
-1.97%
2,177,365
09/17/2026
22.46
23.14
21.10
21.82
-1.45%
205,613
09/16/2026
23.01
24.61
21.98
22.14
-3.57%
235,897
09/15/2026
24.56
24.95
22.63
22.96
-7.04%
158,968
09/14/2026
23.33
25.37
23.33
24.70
+5.83%
174,188
09/11/2026
23.39
24.36
23.00
23.34
+0.26%
134,166
09/10/2026
21.58
23.28
21.58
23.28
+7.03%
144,714
09/09/2026
24.14
25.52
21.73
21.75
-9.60%
316,780
09/08/2026
24.89
25.43
23.77
24.06
-3.22%
141,709
09/04/2026
24.03
25.00
23.63
24.86
+2.35%
104,337
09/03/2026
24.80
26.01
23.58
24.29
-2.49%
86,222
09/02/2026
23.66
25.21
23.65
24.91
+5.51%
156,426
09/01/2026
23.68
24.20
23.24
23.61
-0.30%
122,756
08/31/2026
24.14
26.47
23.01
23.68
-1.50%
115,622
08/28/2026
26.09
26.87
24.04
24.04
-8.42%
144,826
08/27/2026
27.84
28.38
26.06
26.25
-5.71%
128,656
08/26/2026
25.11
28.37
24.42
27.84
+12.12%
135,682
08/25/2026
24.25
25.42
24.25
24.83
+3.11%
85,792
08/24/2026
24.40
26.47
23.46
24.08
-0.95%
110,488
08/21/2026
23.81
25.12
23.78
24.31
+1.14%
83,149
08/20/2026
24.12
25.45
23.53
24.04
-1.58%
86,323
08/19/2026
24.00
26.32
23.66
24.42
+1.88%
240,292
08/18/2026
24.15
24.53
23.24
23.97
-1.76%
120,486
08/17/2026
24.41
25.07
23.52
24.40
+0.74%
98,614
08/14/2026
23.79
24.33
23.39
24.22
+2.15%
121,146
08/13/2026
24.24
24.54
23.15
23.71
-0.38%
121,799
08/12/2026
23.77
24.65
23.04
23.80
+1.88%
246,294
08/11/2026
23.40
23.85
23.04
23.36
+1.48%
103,463
08/10/2026
23.89
24.20
22.80
23.02
-2.54%
77,063
08/07/2026
23.26
24.48
23.26
23.62
+2.30%
112,372
08/06/2026
22.01
23.34
22.00
23.09
+3.36%
106,561
08/05/2026
21.35
22.50
21.35
22.34
+4.25%
119,426
08/04/2026
20.34
21.86
20.34
21.43
+3.78%
89,903
08/03/2026
19.54
21.10
19.54
20.65
+0.93%
139,526
08/03/2026
-$1.78 Earnings
07/31/2026
20.65
21.00
19.71
20.46
+0.69%
115,650
07/30/2026
19.89
20.97
19.80
20.32
+2.94%
102,249
07/29/2026
20.18
20.57
19.22
19.74
-0.80%
77,380
07/28/2026
20.65
20.65
19.58
19.90
-3.12%
75,296
07/27/2026
21.81
22.17
20.35
20.54
-2.65%
117,652
07/24/2026
22.06
22.16
20.98
21.10
-3.83%
53,550
07/23/2026
21.31
22.53
21.16
21.94
+3.00%
90,640
07/22/2026
21.00
21.84
20.71
21.30
+1.43%
73,292
07/21/2026
20.76
21.46
20.50
21.00
+2.19%
161,516
07/20/2026
20.93
22.05
19.92
20.55
-1.44%
63,406
07/17/2026
19.09
21.08
19.06
20.85
+6.81%
72,310
07/16/2026
20.25
20.70
19.16
19.52
-4.55%
96,876
07/15/2026
21.05
21.73
20.07
20.45
+0.05%
71,819
07/14/2026
20.10
20.70
19.21
20.44
+1.69%
261,207
07/13/2026
21.30
21.56
20.06
20.10
-6.86%
63,234
07/10/2026
20.57
21.75
19.38
21.58
+5.22%
76,158
07/09/2026
21.26
21.42
19.46
20.51
-3.53%
160,058
07/08/2026
18.17
21.59
17.89
21.26
+16.62%
223,408
07/07/2026
19.22
19.90
17.92
18.23
-5.89%
157,910
07/06/2026
20.60
21.55
19.10
19.37
-5.83%
141,856
07/02/2026
21.39
21.87
19.42
20.57
-4.10%
220,838
07/01/2026
21.75
22.07
21.13
21.45
-1.24%
245,788
06/30/2026
22.47
22.98
21.04
21.72
-3.55%
263,900
06/29/2026
21.12
22.65
20.86
22.52
+5.23%
232,270
06/26/2026
19.44
21.50
19.24
21.40
+10.54%
194,414
06/25/2026
19.54
19.72
18.47
19.36
+0.26%
194,965
06/24/2026
19.62
20.04
18.73
19.31
+1.79%
202,734
06/23/2026
17.74
19.19
17.74
18.97
+5.45%
322,378
06/22/2026
17.97
18.50
17.59
17.99
-0.99%
466,925
06/18/2026
17.44
18.28
16.91
18.17
+6.26%
1,326,793
06/17/2026
18.07
18.43
16.76
17.10
-4.84%
259,295
06/16/2026
17.41
18.19
17.31
17.97
+3.04%
199,065
06/15/2026
17.87
18.45
17.35
17.44
-3.11%
104,011
06/12/2026
17.78
18.50
17.51
18.00
+1.58%
99,621
06/11/2026
17.33
18.26
16.15
17.72
+3.50%
129,074
06/10/2026
17.87
18.78
16.51
17.12
-3.06%
156,187
06/09/2026
16.00
18.34
16.00
17.66
+9.01%
148,386
06/08/2026
16.51
17.11
16.12
16.20
-1.46%
109,683
06/08/2026
-$10.34 Earnings
06/05/2026
17.71
18.31
16.35
16.44
-8.05%
170,734
06/04/2026
17.30
18.28
17.30
17.88
+3.77%
122,210
06/03/2026
17.06
17.68
16.59
17.23
+0.12%
91,130