VSTM
Verastem, Inc.Company with tickers: VSTM
CIK
1526119
CUSIP
92337C203
Shares Outstanding
87,873,639
13F Activity (30d)
123 filings
120 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 2,850,804 | 3,330,888 | 6,181,692 | 44.8% |
| 2026-04-27 | 1,421,691 | 2,332,957 | 3,754,648 | 43.0% |
| 2026-04-20 | 1,682,919 | 2,325,493 | 4,008,412 | 52.1% |
| 2026-04-13 | 3,118,371 | 2,260,051 | 5,378,422 | 41.2% |
| 2026-04-06 | 1,504,090 | 1,253,165 | 2,757,255 | 40.2% |
| 2026-03-30 | 1,856,154 | 2,164,892 | 4,021,046 | 44.7% |
| 2026-03-23 | 1,739,673 | 3,441,614 | 5,181,287 | 41.3% |
| 2026-03-16 | 2,881,774 | 3,236,229 | 6,118,003 | 43.3% |
Showing 1–8 of 8 weeks