GOSS
GOSSAMER BIO (GOSS)
NASDAQ
$0.16+$0.0003 (+0.19%)
Price as of Aug 21, 2026 7:59 PM EDT
  • $75.6M
    Market Cap
  • -93.39%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -0.06%
    Low Price$0.14
    High Price$0.21
  • 3 Months
    -23.00%
    Low Price$0.14
    High Price$0.23
  • 1 Year
    -93.39%
    Low Price$0.14
    High Price$3.79
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
0.17
0.17
0.15
0.15
-1.78%
131,355,202
08/20/2026
0.16
0.16
0.15
0.16
+0.57%
6,730,397
08/19/2026
0.15
0.16
0.14
0.16
+9.43%
6,913,564
08/18/2026
0.14
0.15
0.14
0.14
+2.21%
6,788,722
08/17/2026
0.15
0.16
0.14
0.14
-9.21%
24,055,421
08/14/2026
0.17
0.17
0.15
0.15
-9.45%
13,855,953
08/13/2026
0.18
0.18
0.17
0.17
-4.11%
12,498,117
08/13/2026
-$0.08 Earnings
08/12/2026
0.18
0.19
0.17
0.18
-2.31%
5,331,680
08/11/2026
0.18
0.19
0.17
0.18
+3.24%
10,608,451
08/10/2026
0.18
0.18
0.17
0.18
-1.07%
17,160,956
08/07/2026
0.18
0.18
0.17
0.18
-0.22%
10,940,334
08/06/2026
0.18
0.18
0.17
0.18
+0.39%
8,230,664
08/05/2026
0.19
0.19
0.18
0.18
-2.09%
8,005,629
08/04/2026
0.17
0.18
0.17
0.18
+4.55%
14,760,336
08/03/2026
0.17
0.18
0.16
0.17
+2.42%
17,705,154
07/31/2026
0.18
0.18
0.17
0.17
-4.94%
25,592,201
07/30/2026
0.20
0.21
0.17
0.18
-13.74%
30,642,605
07/29/2026
0.21
0.21
0.18
0.21
+0.78%
30,263,000
07/28/2026
0.27
0.27
0.19
0.21
+2.86%
211,222,949
07/27/2026
0.17
0.21
0.15
0.20
+46.62%
357,112,931
07/24/2026
0.14
0.15
0.13
0.14
-4.56%
10,925,773
07/23/2026
0.14
0.14
0.14
0.14
-1.45%
14,004,137
07/22/2026
0.14
0.16
0.14
0.14
-6.59%
16,477,087
07/21/2026
0.14
0.16
0.14
0.15
+9.79%
15,126,545
07/20/2026
0.17
0.17
0.14
0.14
-17.11%
39,485,343
07/17/2026
0.17
0.18
0.16
0.17
-0.23%
11,563,920
07/16/2026
0.16
0.17
0.14
0.17
+5.44%
14,222,454
07/15/2026
0.13
0.17
0.13
0.16
+15.42%
24,628,478
07/14/2026
0.14
0.14
0.11
0.14
-2.78%
41,245,651
07/13/2026
0.17
0.17
0.14
0.14
-15.09%
30,798,232
07/10/2026
0.18
0.18
0.16
0.17
-3.03%
12,927,855
07/09/2026
0.17
0.18
0.17
0.18
+3.55%
8,708,902
07/08/2026
0.17
0.18
0.17
0.17
-4.79%
17,800,344
07/07/2026
0.19
0.20
0.18
0.18
-8.93%
14,282,602
07/06/2026
0.17
0.19
0.17
0.19
+12.53%
16,580,519
07/02/2026
0.17
0.18
0.16
0.17
+3.28%
16,527,195
07/01/2026
0.17
0.17
0.16
0.17
+1.88%
11,734,526
06/30/2026
0.17
0.17
0.16
0.16
+0.37%
10,802,450
06/29/2026
0.16
0.17
0.15
0.16
+4.46%
15,674,985
06/26/2026
0.17
0.17
0.15
0.16
-4.96%
38,552,917
06/25/2026
0.17
0.18
0.16
0.17
-2.25%
11,359,751
06/24/2026
0.17
0.18
0.17
0.17
-1.40%
12,287,463
06/23/2026
0.16
0.18
0.16
0.17
+4.38%
13,387,511
06/22/2026
0.18
0.18
0.16
0.16
-2.26%
11,641,537
06/18/2026
0.20
0.20
0.16
0.17
-6.15%
23,415,698
06/17/2026
0.16
0.19
0.16
0.18
+6.74%
23,153,054
06/16/2026
0.17
0.17
0.17
0.17
+0.42%
8,744,485
06/15/2026
0.17
0.18
0.17
0.17
+3.15%
16,232,315
06/12/2026
0.18
0.18
0.16
0.16
-8.74%
18,116,671
06/11/2026
0.16
0.18
0.15
0.18
+13.72%
22,657,751
06/10/2026
0.16
0.17
0.14
0.16
-2.50%
34,015,765
06/09/2026
0.17
0.17
0.15
0.16
-3.38%
13,174,759
06/08/2026
0.18
0.18
0.16
0.17
-5.37%
14,269,252
06/05/2026
0.18
0.18
0.17
0.18
-1.57%
13,195,794
06/04/2026
0.19
0.19
0.18
0.18
-5.58%
9,006,367
06/03/2026
0.20
0.20
0.18
0.19
-5.94%
12,257,681
06/02/2026
0.20
0.20
0.20
0.20
+1.06%
11,592,120
06/01/2026
0.23
0.24
0.20
0.20
-14.21%
19,804,301
05/29/2026
0.21
0.23
0.20
0.23
+9.38%
13,216,435
05/28/2026
0.21
0.21
0.20
0.21
-3.12%
11,699,749
05/27/2026
0.23
0.23
0.20
0.22
-0.95%
16,247,267
05/26/2026
0.22
0.24
0.21
0.22
+4.71%
13,230,271
05/22/2026
0.20
0.21
0.20
0.21
+4.58%
12,800,482
05/21/2026
0.24
0.24
0.19
0.20
-6.69%
36,707,106
05/20/2026
0.20
0.22
0.20
0.22
+8.14%
15,580,990
05/19/2026
0.20
0.22
0.19
0.20
+3.32%
26,042,808
05/18/2026
0.30
0.30
0.16
0.19
-43.32%
57,950,238
05/15/2026
0.33
0.34
0.32
0.34
+3.03%
5,500,970
05/15/2026
-$0.20 Earnings
05/14/2026
0.36
0.36
0.33
0.33
-3.96%
2,707,312
05/13/2026
0.34
0.36
0.33
0.34
+0.88%
3,320,912
05/12/2026
0.32
0.35
0.32
0.34
+0.56%
2,684,631
05/11/2026
0.32
0.34
0.31
0.34
+3.58%
3,055,557
05/08/2026
0.34
0.35
0.33
0.33
-4.86%
3,392,857
05/07/2026
0.35
0.35
0.33
0.34
-1.86%
3,894,951
05/06/2026
0.34
0.36
0.33
0.35
+4.23%
4,552,105
05/05/2026
0.35
0.36
0.33
0.34
-4.11%
4,346,604
05/04/2026
0.37
0.38
0.35
0.35
-5.25%
3,890,755
05/01/2026
0.36
0.37
0.35
0.37
+0.54%
2,371,540
04/30/2026
0.35
0.37
0.34
0.37
+5.21%
3,457,014
04/29/2026
0.35
0.36
0.33
0.35
+1.36%
5,127,916
04/28/2026
0.35
0.35
0.33
0.34
-1.03%
7,900,181
04/27/2026
0.36
0.38
0.34
0.35
-3.92%
6,247,232
04/24/2026
0.37
0.38
0.36
0.36
-2.92%
3,262,454
04/23/2026
0.39
0.39
0.36
0.37
-4.18%
4,196,397
04/22/2026
0.37
0.39
0.37
0.39
+3.31%
4,799,087
04/21/2026
0.42
0.42
0.36
0.38
-10.14%
9,344,786
04/20/2026
0.44
0.46
0.41
0.42
-5.83%
4,577,083
04/17/2026
0.44
0.47
0.43
0.45
+1.97%
4,082,759
04/16/2026
0.45
0.46
0.42
0.44
-2.99%
5,149,564
04/15/2026
0.43
0.47
0.42
0.45
+4.47%
8,782,765
04/14/2026
0.40
0.43
0.40
0.43
+7.74%
6,939,348
04/13/2026
0.40
0.41
0.38
0.40
-2.17%
6,837,552
04/10/2026
0.37
0.43
0.37
0.41
+10.20%
11,775,555
04/09/2026
0.35
0.38
0.34
0.37
+6.97%
8,207,987
04/08/2026
0.35
0.35
0.32
0.35
+5.37%
6,916,409
04/07/2026
0.35
0.35
0.32
0.33
-4.68%
8,481,684
04/06/2026
0.38
0.38
0.33
0.35
-6.51%
9,805,152
04/02/2026
0.35
0.38
0.34
0.37
+1.37%
5,810,717