FORM
Formfactor IncCompany with tickers: FORM
CIK
1039399
CUSIP
346375108
Shares Outstanding
77,954,772
Website
https://www.formfactor.com
13F Activity (30d)
18 filings
13 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 | 2,320,890 | 2,046,652 | 4,367,542 | 51.2% |
| 2026-04-27 | 4,096,484 | 2,354,947 | 6,451,431 | 49.9% |
| 2026-04-20 | 2,308,978 | 1,713,556 | 4,022,534 | 64.6% |
| 2026-04-13 | 3,039,112 | 1,742,593 | 4,781,705 | 42.6% |
| 2026-04-06 | 1,636,055 | 1,066,590 | 2,702,645 | 41.4% |
| 2026-03-30 | 1,293,819 | 637,725 | 1,931,544 | 42.8% |
| 2026-03-23 | 2,766,204 | 1,228,014 | 3,994,218 | 45.9% |
| 2026-03-16 | 1,709,531 | 1,015,299 | 2,724,830 | 36.3% |
| 2026-03-09 | 1,208,564 | 651,978 | 1,860,542 | 42.5% |
| 2026-03-02 | 2,331,301 | 908,833 | 3,240,134 | 43.1% |
| 2026-02-23 | 1,955,111 | 1,711,255 | 3,666,366 | 44.4% |
| 2026-02-16 | 921,245 | 650,467 | 1,571,712 | 43.4% |
| 2026-02-09 | 2,061,159 | 1,462,466 | 3,523,625 | 48.3% |
| 2026-02-02 | 3,468,168 | 1,594,100 | 5,062,268 | 45.6% |
| 2026-01-26 | 2,022,873 | 1,448,650 | 3,471,523 | 45.7% |
| 2026-01-19 | 2,120,477 | 1,954,051 | 4,074,528 | 48.3% |
| 2026-01-12 | 2,811,757 | 1,528,477 | 4,340,234 | 50.1% |
| 2026-01-05 | 1,133,558 | 1,396,684 | 2,530,242 | 48.6% |
| 2025-12-29 | 506,453 | 487,098 | 993,551 | 46.7% |
| 2025-12-22 | 389,453 | 595,448 | 984,901 | 52.4% |
Showing 1–20 of 20 weeks