SMMT · Summit Therapeutics Inc. · Off Exchange
$17.55
+0.55 (+3.24%)
At close · Sep 11
Going-concern doubt
— flagged Jul 23, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt about the Company's ability to continue as a going concern.”View the 10-Q filed Jul 23, 2026
Market Cap
$14.00B
Shares
797.75M
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-03 | 3,439,344 | 2,182,527 | 5,621,871 | 36.8% |
| 2026-07-27 | 5,494,274 | 2,327,170 | 7,821,444 | 37.5% |
| 2026-07-20 | 5,639,192 | 3,338,857 | 8,978,049 | 40.2% |
| 2026-07-13 | 3,612,860 | 2,284,975 | 5,897,835 | 38.5% |
| 2026-07-06 | 3,287,772 | 2,584,770 | 5,872,542 | 40.3% |
| 2026-06-29 | 6,000,684 | 2,559,982 | 8,560,666 | 38.4% |
| 2026-06-22 | 7,265,892 | 3,606,556 | 10,872,448 | 37.3% |
| 2026-06-15 | 6,893,069 | 6,125,072 | 13,018,141 | 45.3% |
| 2026-06-08 | 9,035,209 | 6,311,482 | 15,346,691 | 40.1% |
| 2026-06-01 | 11,345,383 | 10,526,868 | 21,872,251 | 47.6% |
| 2026-05-25 | 4,253,729 | 3,517,762 | 7,771,491 | 40.8% |
| 2026-05-18 | 5,047,285 | 3,164,104 | 8,211,389 | 37.4% |
| 2026-05-11 | 3,193,628 | 2,430,391 | 5,624,019 | 42.2% |
| 2026-05-04 | 5,069,417 | 3,719,843 | 8,789,260 | 41.0% |
| 2026-04-27 | 8,807,995 | 6,257,572 | 15,065,567 | 45.4% |
| 2026-04-20 | 8,522,529 | 4,448,148 | 12,970,677 | 40.5% |
| 2026-04-13 | 5,232,855 | 3,373,139 | 8,605,994 | 43.9% |
| 2026-04-06 | 2,737,720 | 1,228,811 | 3,966,531 | 39.9% |
| 2026-03-30 | 3,127,956 | 1,566,418 | 4,694,374 | 38.9% |
| 2026-03-23 | 4,061,981 | 2,435,490 | 6,497,471 | 40.7% |
| 2026-03-16 | 2,397,855 | 1,744,976 | 4,142,831 | 36.5% |
| 2026-03-09 | 3,153,166 | 1,454,702 | 4,607,868 | 38.8% |
| 2026-03-02 | 3,144,490 | 1,154,088 | 4,298,578 | 38.9% |
| 2026-02-23 | 2,388,838 | 1,415,450 | 3,804,288 | 38.3% |
| 2026-02-16 | 1,805,711 | 900,867 | 2,706,578 | 38.2% |
| 2026-02-09 | 3,221,644 | 1,729,385 | 4,951,029 | 45.0% |
| 2026-02-02 | 4,097,033 | 2,648,074 | 6,745,107 | 40.9% |
| 2026-01-26 | 3,367,446 | 2,721,036 | 6,088,482 | 40.6% |
| 2026-01-19 | 3,167,670 | 2,645,947 | 5,813,617 | 42.5% |
| 2026-01-12 | 5,244,146 | 3,644,104 | 8,888,250 | 43.5% |
| 2026-01-05 | 4,465,659 | 1,701,863 | 6,167,522 | 45.6% |
| 2025-12-29 | 1,404,678 | 1,130,353 | 2,535,031 | 39.6% |
| 2025-12-22 | 2,040,714 | 1,194,629 | 3,235,343 | 44.4% |
| 2025-12-15 | 2,476,126 | 1,603,418 | 4,079,544 | 33.3% |
| 2025-12-08 | 4,635,362 | 2,186,260 | 6,821,622 | 50.9% |
| 2025-12-01 | 3,559,495 | 3,743,253 | 7,302,748 | 51.7% |
| 2025-11-24 | 1,934,740 | 1,023,791 | 2,958,531 | 37.5% |
| 2025-11-17 | 3,113,157 | 2,419,997 | 5,533,154 | 42.2% |
| 2025-11-10 | 2,185,428 | 1,642,795 | 3,828,223 | 39.5% |
| 2025-11-03 | 2,903,531 | 4,907,267 | 7,810,798 | 49.9% |
| 2025-10-27 | 2,402,381 | 4,442,085 | 6,844,466 | 51.1% |
| 2025-10-20 | 6,394,343 | 7,751,656 | 14,145,999 | 50.5% |
| 2025-10-13 | 4,630,730 | 4,563,039 | 9,193,769 | 44.9% |
| 2025-10-06 | 2,163,805 | 4,618,735 | 6,782,540 | 50.1% |
| 2025-09-29 | 3,193,764 | 2,470,087 | 5,663,851 | 42.9% |
| 2025-09-22 | 3,163,192 | 5,034,415 | 8,197,607 | 43.3% |
| 2025-09-15 | 4,207,420 | 8,055,301 | 12,262,721 | 39.3% |
Showing 1–47 of 47 weeks
Key facts
CIK
1599298
CUSIP
86627T108
13F (30d)
93 filings
93 filers
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