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VISK · Viskase Holdings, Inc.

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$4.70 At close · Aug 28
Market Cap
$67.36M
Shares
14.33M

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 %
2026-08-28 250 0 762 32.8%
2026-08-25 400 0 2,267 17.6%
2026-08-24 100 0 1,020 9.8%
2026-08-21 835 0 3,951 21.1%
2026-08-20 100 0 157 63.7%
2026-08-19 1,771 0 7,015 25.2%
2026-08-18 800 0 1,757 45.5%
2026-08-14 671 0 3,067 21.9%
2026-08-13 960 0 2,868 33.5%
2026-08-11 300 0 577 52.0%
2026-08-10 50 0 324 15.4%
2026-08-07 150 0 903 16.6%
2026-08-06 115 0 215 53.5%
2026-08-05 252 0 722 34.9%
2026-07-31 40 0 690 5.8%
2026-07-28 1,599 0 2,360 67.8%
2026-07-24 1,049 0 3,328 31.5%
2026-07-23 602 0 1,156 52.1%
2026-07-22 1,300 0 2,271 57.2%
2026-07-20 1,062 0 4,723 22.5%
2026-07-15 2,407 0 3,401 70.8%
2026-07-13 2,020 0 2,445 82.6%
2026-07-10 1,800 0 4,182 43.0%
2026-07-09 25 0 25 100.0%
2026-07-08 600 0 1,000 60.0%
2026-07-07 508 0 1,171 43.4%
2026-07-06 797 0 1,846 43.2%
2026-06-29 1,600 0 2,771 57.7%
2026-06-26 200 0 1,417 14.1%
2026-06-25 575 0 1,854 31.0%
2026-06-23 1,234 0 2,251 54.8%
2026-06-22 5 0 757 0.7%
2026-06-18 596 0 1,588 37.5%
2026-06-17 900 0 1,202 74.9%
2026-06-15 373 0 510 73.1%
2026-06-12 1 0 105 1.0%
2026-06-10 1,500 0 2,300 65.2%
2026-06-09 800 0 1,857 43.1%
2026-06-08 1,100 0 4,500 24.4%
2026-06-05 310 0 4,069 7.6%
2026-06-03 301 0 3,485 8.6%
2026-06-02 1,000 0 1,000 100.0%
2026-06-01 200 0 310 64.5%
Showing 1–43 of 43 days
Key facts CIK 727510 CUSIP 293904801 Visit website Investor relations