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CCCC · C4 Therapeutics, Inc.

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$4.03 -0.18 (-4.28%) At close · Aug 20
Market Cap
$495.79M
Shares
123.03M

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
2026-07-13 3,951,091 5,096,401 9,047,492 55.2%
2026-07-06 4,463,789 4,221,250 8,685,039 48.0%
2026-06-29 3,996,642 4,550,369 8,547,011 48.4%
2026-06-22 3,625,868 6,648,155 10,274,023 32.7%
2026-06-15 1,020,575 2,309,615 3,330,190 38.6%
2026-06-08 2,367,029 2,994,776 5,361,805 48.9%
2026-06-01 2,487,472 3,595,791 6,083,263 45.2%
2026-05-25 1,842,955 3,553,314 5,396,269 47.7%
2026-05-18 2,005,466 2,668,873 4,674,339 49.0%
2026-05-11 6,263,426 7,371,388 13,634,814 54.6%
2026-05-04 2,117,920 3,152,477 5,270,397 48.6%
2026-04-27 2,644,136 3,751,220 6,395,356 53.6%
2026-04-20 1,798,135 3,358,923 5,157,058 43.2%
2026-04-13 2,067,950 5,867,672 7,935,622 58.8%
2026-04-06 3,208,842 10,585,291 13,794,133 49.3%
2026-03-30 1,422,337 2,030,332 3,452,669 47.1%
2026-03-23 2,132,797 2,644,895 4,777,692 53.4%
2026-03-16 1,856,143 5,469,924 7,326,067 64.0%
2026-03-09 2,529,355 6,500,752 9,030,107 52.4%
2026-03-02 5,739,127 5,459,967 11,199,094 58.2%
2026-02-23 4,823,050 7,191,545 12,014,595 54.4%
2026-02-16 538,917 1,984,267 2,523,184 51.0%
2026-02-09 646,587 1,066,828 1,713,415 46.3%
2026-02-02 550,251 1,624,798 2,175,049 43.1%
2026-01-26 548,216 2,011,685 2,559,901 52.3%
2026-01-19 545,224 10,100,515 10,645,739 83.7%
2026-01-12 1,272,215 2,162,651 3,434,866 52.2%
2026-01-05 817,682 2,458,959 3,276,641 49.9%
2025-12-29 511,810 1,481,132 1,992,942 51.9%
2025-12-22 650,832 1,926,833 2,577,665 58.0%
2025-12-15 798,368 11,806,401 12,604,769 75.3%
2025-12-08 1,178,210 1,886,651 3,064,861 52.3%
2025-12-01 2,005,329 3,317,843 5,323,172 47.2%
2025-11-24 635,662 1,654,251 2,289,913 53.8%
2025-11-17 815,156 2,911,294 3,726,450 59.5%
2025-11-10 702,225 6,841,459 7,543,684 77.8%
2025-11-03 604,177 2,654,275 3,258,452 46.8%
2025-10-27 734,101 2,531,090 3,265,191 49.4%
2025-10-20 1,383,500 4,359,712 5,743,212 53.1%
2025-10-13 2,038,857 7,829,751 9,868,608 54.0%
2025-10-06 1,692,929 3,892,786 5,585,715 54.8%
2025-09-29 1,586,988 9,775,138 11,362,126 67.8%
2025-09-22 1,934,343 5,592,965 7,527,308 54.9%
2025-09-15 998,017 7,337,026 8,335,043 62.3%
2025-09-08 631,018 1,427,712 2,058,730 52.8%
2025-09-01 623,494 2,125,699 2,749,193 60.4%
2025-08-25 479,932 1,235,688 1,715,620 44.3%
Showing 1–47 of 47 weeks
Key facts CIK 1662579 CUSIP 12529R107 13F (30d) 145 filings 140 filers Visit website Investor relations