PFSA · Profusa, Inc. · Off Exchange
$0.89
-0.02 (-1.69%)
At close · Oct 20
Return incl. dividend (before tax)
Going-concern doubt
— flagged Aug 19, 2026
Substantial doubt about the company's ability to continue as a going concern.
“As of June 30, 2026, there continue to be factors which raise substantial doubt about the Company's ability to continue as a going concern within one year from the date the condensed consolidated financial statements are issued.”View the 10-Q filed Aug 19, 2026
Market Cap
$545,203
Shares
605,647
Volume · Oct 20
145.73K
Avg daily vol (46 sessions)
3.85M
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 |
|---|---|---|---|---|
| 2026-09-14 | 92,707 | 1,020,619 | 1,113,326 | 46.9% |
| 2026-09-07 | 49,534 | 341,508 | 391,042 | 60.9% |
| 2026-08-31 | 124,551 | 1,083,406 | 1,207,957 | 61.3% |
| 2026-08-24 | 141,267 | 1,665,405 | 1,806,672 | 59.6% |
| 2026-08-17 | 3,319,444 | 28,413,308 | 31,732,752 | 52.6% |
| 2026-08-10 | 3,760 | 57,908 | 61,668 | 100.0% |
| 2026-08-03 | 9,914 | 76,150 | 86,064 | 100.0% |
| 2026-07-27 | 37,048 | 1,153,741 | 1,190,789 | 100.0% |
| 2026-07-20 | 7,831 | 122,887 | 130,718 | 100.0% |
| 2026-07-13 | 6,441 | 120,047 | 126,488 | 100.0% |
| 2026-07-06 | 994 | 41,786 | 42,780 | 42.9% |
| 2026-06-29 | 2,367 | 88,375 | 90,742 | 100.0% |
| 2026-06-22 | 14,674 | 499,110 | 513,784 | 100.0% |
| 2026-06-15 | 16,957 | 180,235 | 197,192 | 100.0% |
| 2026-06-08 | 624 | 19,481 | 20,105 | 100.0% |
| 2026-06-01 | 213 | 6,059 | 6,272 | 100.0% |
| 2026-05-25 | 213 | 5,814 | 6,027 | 100.0% |
| 2026-05-18 | 478 | 7,211 | 7,689 | 100.0% |
| 2026-05-11 | 220 | 4,508 | 4,728 | 100.0% |
| 2026-05-04 | 490 | 7,774 | 8,264 | 100.0% |
| 2026-04-27 | 4,319 | 104,163 | 108,482 | 100.0% |
| 2026-04-20 | 394 | 8,044 | 8,438 | 100.0% |
| 2026-04-13 | 1,401 | 12,363 | 13,764 | 100.0% |
| 2026-04-06 | 62,648 | 1,051,042 | 1,113,690 | 100.0% |
| 2026-03-30 | 320 | 39,542 | 39,862 | 100.0% |
| 2026-03-23 | 196 | 1,236 | 1,432 | 100.0% |
| 2026-03-16 | 517 | 4,449 | 4,966 | 100.0% |
| 2026-03-09 | 436 | 2,605 | 3,041 | 100.0% |
| 2026-03-02 | 780 | 4,718 | 5,498 | 100.0% |
| 2026-02-23 | 3,192 | 47,971 | 51,163 | 100.0% |
| 2026-02-16 | 474 | 5,753 | 6,227 | 100.0% |
| 2026-02-09 | 818 | 11,233 | 12,051 | 100.0% |
| 2026-02-02 | 105 | 2,708 | 2,813 | 0.0% |
| 2026-01-26 | 102 | 2,652 | 2,754 | 0.0% |
| 2026-01-19 | 125 | 4,183 | 4,308 | 0.0% |
| 2026-01-12 | 180 | 16,286 | 16,466 | 100.0% |
| 2026-01-05 | 193 | 6,180 | 6,373 | 0.0% |
| 2025-12-29 | 1,198 | 69,199 | 70,397 | 100.0% |
| 2025-12-22 | 86 | 3,522 | 3,608 | 0.0% |
| 2025-12-15 | 215 | 4,627 | 4,842 | 100.0% |
| 2025-12-08 | 171 | 4,684 | 4,855 | 0.0% |
| 2025-12-01 | 212 | 4,436 | 4,648 | 100.0% |
| 2025-11-24 | 102 | 2,585 | 2,687 | 0.0% |
| 2025-11-17 | 76 | 1,341 | 1,417 | 0.0% |
| 2025-11-10 | 123 | 2,447 | 2,570 | 0.0% |
| 2025-11-03 | 311 | 3,362 | 3,673 | 0.0% |
| 2025-10-27 | 488 | 13,366 | 13,854 | 100.0% |
Showing 1–47 of 47 weeks