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PFSA · Profusa, Inc.

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$2.93 -1.31 (-30.90%) At close · Aug 28
Market Cap
$2.07M
Shares
605,647

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 %
2026-08-28 175,654 35,802 374,589 46.9%
2026-08-27 117,618 24,897 212,399 55.4%
2026-08-26 96,068 28,102 177,452 54.1%
2026-08-25 374,698 99,418 594,178 63.1%
2026-08-24 102,712 5,596 202,898 50.6%
2026-08-21 173,038 31,954 336,943 51.4%
2026-08-20 214,304 41,818 373,344 57.4%
2026-08-19 363,961 100,747 656,105 55.5%
2026-08-18 13,463,215 98,626 22,797,091 59.1%
2026-08-17 490,128 877 876,346 55.9%
2026-08-14 6,324 442 13,979 45.2%
2026-08-13 9,801 1,025 21,287 46.0%
2026-08-12 790 0 2,974 26.6%
2026-08-11 4,397 0 5,883 74.7%
2026-08-10 1,085 0 6,115 17.7%
2026-08-07 3,133 0 6,323 49.5%
2026-08-06 2,357 0 11,751 20.1%
2026-08-05 2,210 0 7,130 31.0%
2026-08-04 5,815 833 11,902 48.9%
2026-08-03 8,314 389 28,200 29.5%
2026-07-31 2,553 0 12,730 20.1%
2026-07-30 3,754 0 11,192 33.5%
2026-07-29 2,142 643 14,479 14.8%
2026-07-28 19,082 2,278 54,371 35.1%
2026-07-27 90,202 15,564 166,077 54.3%
2026-07-24 1,470 781 2,376 61.9%
2026-07-23 691 354 3,345 20.7%
2026-07-22 2,812 0 9,394 29.9%
2026-07-21 37,077 0 74,386 49.8%
2026-07-20 14,122 0 22,111 63.9%
2026-07-17 5,157 0 8,255 62.5%
2026-07-16 4,476 1,002 13,849 32.3%
2026-07-15 14,082 3,420 21,687 64.9%
2026-07-14 12,284 2,100 26,175 46.9%
2026-07-13 29,474 6,340 47,110 62.6%
2026-07-10 11,510 2,135 22,834 50.4%
2026-07-09 15,946 3,039 28,898 55.2%
2026-07-08 28,928 6,054 48,006 60.3%
2026-07-07 13,927 0 27,661 50.3%
2026-07-06 17,890 2,866 30,345 59.0%
2026-07-02 18,241 5,918 37,083 49.2%
2026-07-01 9,550 2,033 18,635 51.3%
2026-06-30 1,645 61 5,880 28.0%
2026-06-29 1,974 385 7,144 27.6%
2026-06-26 1,318 444 6,597 20.0%
2026-06-25 2,220 467 8,585 25.9%
2026-06-24 27,723 6,794 49,912 55.5%
2026-06-23 8,184 2,146 20,416 40.1%
2026-06-22 4,606 544 11,621 39.6%
2026-06-18 17,294 3,460 44,129 39.2%
Showing 1–50 of 64 days
Key facts CIK 1859807 CUSIP 74319X306 13F (30d) 8 filings 8 filers Visit website Investor relations