GOSS · Gossamer Bio, Inc. · Short Volume
$0.14
-0.01 (-9.27%)
At close · Sep 10
Going-concern doubt
— flagged Aug 13, 2026
Substantial doubt about the company's ability to continue as a going concern.
“The Company's existing cash and cash equivalents are not sufficient to fund operating plans for at least one year from the issuance date of these financial statements. Accordingly, these conditions raise substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Aug 13, 2026
Market Cap
$78.31M
Shares
488.85M
Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.
Short Volume
| Date | Short Volume | Short Exempt | Total Volume | Short % |
|---|---|---|---|---|
| 2026-09-09 | 7,135,605 | 2,056,094 | 10,911,204 | 65.4% |
| 2026-09-08 | 2,105,029 | 1,999 | 4,284,991 | 49.1% |
| 2026-09-04 | 2,215,611 | 25,984 | 4,973,932 | 44.5% |
| 2026-09-03 | 1,796,197 | 46,277 | 2,997,642 | 59.9% |
| 2026-09-02 | 1,772,056 | 1 | 4,156,024 | 42.6% |
| 2026-09-01 | 2,901,786 | 1,290 | 4,449,239 | 65.2% |
| 2026-08-31 | 3,379,732 | 16,923 | 5,888,641 | 57.4% |
| 2026-08-28 | 2,703,469 | 83,577 | 4,696,348 | 57.6% |
| 2026-08-27 | 8,663,598 | 1,361,506 | 11,332,878 | 76.4% |
| 2026-08-26 | 13,881,244 | 2,326,688 | 22,239,584 | 62.4% |
| 2026-08-25 | 16,621,347 | 245,241 | 28,862,991 | 57.6% |
| 2026-08-24 | 18,527,283 | 240,935 | 30,112,056 | 61.5% |
| 2026-08-21 | 18,099,106 | 54,543 | 31,719,935 | 57.1% |
| 2026-08-20 | 2,271,691 | 22,358 | 3,771,158 | 60.2% |
| 2026-08-19 | 2,174,603 | 2,389 | 4,038,078 | 53.9% |
| 2026-08-18 | 2,925,083 | 450 | 4,554,428 | 64.2% |
| 2026-08-17 | 15,861,678 | 2,497,263 | 19,100,738 | 83.0% |
| 2026-08-14 | 5,188,866 | 212,684 | 8,812,484 | 58.9% |
| 2026-08-13 | 3,888,555 | 6,135 | 6,532,541 | 59.5% |
| 2026-08-12 | 1,248,305 | 46,129 | 2,757,106 | 45.3% |
| 2026-08-11 | 4,394,032 | 61,147 | 7,335,952 | 59.9% |
| 2026-08-10 | 5,065,668 | 36,287 | 11,238,130 | 45.1% |
| 2026-08-07 | 4,235,425 | 162,040 | 7,418,317 | 57.1% |
| 2026-08-06 | 3,471,498 | 102,143 | 5,682,403 | 61.1% |
| 2026-08-05 | 2,819,785 | 57,924 | 4,940,103 | 57.1% |
| 2026-08-04 | 5,557,266 | 104,121 | 8,962,108 | 62.0% |
| 2026-08-03 | 6,767,102 | 67,921 | 9,782,418 | 69.2% |
| 2026-07-31 | 6,316,220 | 1,214,264 | 13,757,627 | 45.9% |
| 2026-07-30 | 13,313,260 | 2,102,880 | 21,472,160 | 62.0% |
| 2026-07-29 | 9,961,958 | 1,559,597 | 18,068,162 | 55.1% |
| 2026-07-28 | 46,819,078 | 628,146 | 81,931,849 | 57.1% |
| 2026-07-27 | 86,706,441 | 952,265 | 138,752,616 | 62.5% |
| 2026-07-24 | 4,110,292 | 13,408 | 6,389,776 | 64.3% |
| 2026-07-23 | 6,579,196 | 410,185 | 9,831,780 | 66.9% |
| 2026-07-22 | 6,348,251 | 269,116 | 10,201,856 | 62.2% |
| 2026-07-21 | 7,914,861 | 759,791 | 11,530,731 | 68.6% |
| 2026-07-20 | 11,412,605 | 1,212,489 | 34,577,311 | 33.0% |
| 2026-07-17 | 3,779,491 | 673,492 | 6,595,084 | 57.3% |
| 2026-07-16 | 4,310,711 | 711,804 | 7,411,084 | 58.2% |
| 2026-07-15 | 8,083,112 | 1,112,066 | 14,380,426 | 56.2% |
| 2026-07-14 | 13,435,355 | 3,179,040 | 25,232,368 | 53.2% |
| 2026-07-13 | 11,557,166 | 1,172,975 | 19,454,022 | 59.4% |
| 2026-07-10 | 4,158,588 | 350 | 7,715,200 | 53.9% |
| 2026-07-09 | 2,761,520 | 29,470 | 5,876,018 | 47.0% |
| 2026-07-08 | 6,353,805 | 10,300 | 10,039,132 | 63.3% |
| 2026-07-07 | 5,566,872 | 135 | 9,349,063 | 59.5% |
| 2026-07-06 | 5,416,944 | 67,885 | 10,792,216 | 50.2% |
| 2026-07-02 | 5,190,208 | 35,280 | 10,460,445 | 49.6% |
| 2026-07-01 | 4,123,889 | 71,851 | 7,409,366 | 55.7% |
| 2026-06-30 | 3,369,413 | 9,296 | 6,099,122 | 55.2% |
Showing 1–50 of 63 days