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MAPPF · Prostar Holdings Inc. · Off Exchange

Track MAPPF — free
$0.09 0.00 (-4.54%) At close · Nov 12
Market Cap
$14.28M
Shares
161.50M
Volume · Nov 12 82.83K Avg daily vol (3M) 53.43K

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
2026-10-05 0 162,343 162,343 99.7%
2026-09-28 0 81,820 81,820 100.0%
2026-09-21 0 629,120 629,120 100.0%
2026-09-14 0 139,430 139,430 100.0%
2026-09-07 3,400 55,000 58,400 89.3%
2026-08-31 0 35,400 35,400 100.0%
2026-08-24 0 1,000 1,000 100.0%
2026-08-17 0 153,746 153,746 96.4%
2026-08-10 0 32,233 32,233 100.0%
2026-08-03 0 201,850 201,850 100.0%
2026-07-27 60,500 828,400 888,900 100.0%
2026-07-20 25,000 172,066 197,066 100.0%
2026-07-13 0 459,010 459,010 100.0%
2026-07-06 68,000 777,408 845,408 100.0%
2026-06-29 0 272,259 272,259 100.0%
2026-06-22 31,000 475,555 506,555 100.0%
2026-06-15 10,000 244,343 254,343 100.0%
2026-06-08 0 272,500 272,500 100.0%
2026-06-01 17,000 661,005 678,005 100.0%
2026-05-25 6,500 226,621 233,121 100.0%
2026-05-18 10,000 148,000 158,000 100.0%
2026-05-11 5,000 65,378 70,378 100.0%
2026-05-04 5,980 160,975 166,955 100.0%
2026-04-27 10,500 660,502 671,002 100.0%
2026-04-20 9,000 107,973 116,973 100.0%
2026-04-13 0 176,673 176,673 100.0%
2026-04-06 17,000 467,340 484,340 100.0%
2026-03-30 0 9,470 9,470 100.0%
2026-03-23 0 153,020 153,020 100.0%
2026-03-16 100 452,559 452,659 100.0%
2026-03-09 50,767 470,236 521,003 100.0%
2026-03-02 42,500 258,405 300,905 100.0%
2026-02-23 84,500 245,106 329,606 100.0%
2026-02-16 7,500 249,350 256,850 100.0%
2026-02-09 0 115,462 115,462 100.0%
2026-02-02 0 288,000 288,000 100.0%
2026-01-26 0 170,430 170,430 100.0%
2026-01-19 17,000 180,757 197,757 100.0%
2026-01-12 4,384 776,332 780,716 100.0%
2026-01-05 0 70,916 70,916 100.0%
2025-12-29 0 95,275 95,275 100.0%
2025-12-22 0 34,500 34,500 100.0%
2025-12-15 0 97,778 97,778 100.0%
2025-12-08 0 193,635 193,635 100.0%
2025-12-01 132,500 564,250 696,750 100.0%
2025-11-24 32,000 39,500 71,500 100.0%
2025-11-17 114,000 351,270 465,270 100.0%
Showing 1–47 of 47 weeks
Key facts CIK 1493130 CUSIP 74365J102 Visit website