C4 Therapeutics, Inc. (CCCC)
NASDAQ: CCCC · Real-Time Price · USD
4.000
-0.030 (-0.74%)
At close: Aug 21, 2026, 4:00 PM EDT
4.051
+0.051 (1.28%)
After-hours: Aug 21, 2026, 7:55 PM EDT
C4 Therapeutics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 4.07 | 4.10 | 3.94 | 4.00 | 4.00 | -0.74% | 1,160,039 |
| Aug 20, 2026 | 4.14 | 4.15 | 3.83 | 4.03 | 4.03 | -4.28% | 2,272,650 |
| Aug 19, 2026 | 4.25 | 4.38 | 4.13 | 4.21 | 4.21 | 0.72% | 2,848,774 |
| Aug 18, 2026 | 4.21 | 4.30 | 4.11 | 4.18 | 4.18 | -1.99% | 2,878,764 |
| Aug 17, 2026 | 4.32 | 4.32 | 4.11 | 4.27 | 4.27 | 0.59% | 2,086,808 |
| Aug 14, 2026 | 4.07 | 4.32 | 3.90 | 4.24 | 4.24 | 3.92% | 3,399,046 |
| Aug 13, 2026 | 3.93 | 4.23 | 3.86 | 4.08 | 4.08 | 4.62% | 3,726,050 |
| Aug 12, 2026 | 3.95 | 4.00 | 3.83 | 3.90 | 3.90 | 0.78% | 1,956,862 |
| Aug 11, 2026 | 3.84 | 4.00 | 3.64 | 3.87 | 3.87 | 6.91% | 3,085,427 |
| Aug 10, 2026 | 3.75 | 3.75 | 3.60 | 3.62 | 3.62 | -2.95% | 1,963,844 |
| Aug 7, 2026 | 3.69 | 3.75 | 3.65 | 3.73 | 3.73 | 2.47% | 1,504,081 |
| Aug 6, 2026 | 3.62 | 3.72 | 3.58 | 3.64 | 3.64 | 0.55% | 1,823,778 |
| Aug 5, 2026 | 3.61 | 3.68 | 3.54 | 3.62 | 3.62 | 0.28% | 2,556,298 |
| Aug 4, 2026 | 3.57 | 3.64 | 3.47 | 3.61 | 3.61 | 3.14% | 2,519,664 |
| Aug 3, 2026 | 3.50 | 3.54 | 3.36 | 3.50 | 3.50 | 0.57% | 2,244,210 |
| Jul 31, 2026 | 3.66 | 3.66 | 3.45 | 3.48 | 3.48 | -4.92% | 1,949,817 |
| Jul 30, 2026 | 3.53 | 3.69 | 3.52 | 3.66 | 3.66 | 3.98% | 3,149,151 |
| Jul 29, 2026 | 3.53 | 3.68 | 3.45 | 3.52 | 3.52 | -0.85% | 2,222,144 |
| Jul 28, 2026 | 3.57 | 3.65 | 3.43 | 3.55 | 3.55 | -1.11% | 2,373,141 |
| Jul 27, 2026 | 3.41 | 3.71 | 3.41 | 3.59 | 3.59 | 5.59% | 4,272,014 |
| Jul 24, 2026 | 3.67 | 3.68 | 3.39 | 3.40 | 3.40 | -6.85% | 2,584,074 |
| Jul 23, 2026 | 3.66 | 3.74 | 3.60 | 3.65 | 3.65 | -2.41% | 1,782,499 |
| Jul 22, 2026 | 3.80 | 3.95 | 3.64 | 3.74 | 3.74 | -2.35% | 2,192,546 |
| Jul 21, 2026 | 3.58 | 3.91 | 3.58 | 3.83 | 3.83 | 6.98% | 3,196,417 |
| Jul 20, 2026 | 3.69 | 3.73 | 3.48 | 3.58 | 3.58 | -2.98% | 3,135,198 |
| Jul 17, 2026 | 3.48 | 3.77 | 3.44 | 3.69 | 3.69 | 3.07% | 2,457,932 |
| Jul 16, 2026 | 3.75 | 3.75 | 3.51 | 3.58 | 3.58 | -5.79% | 3,865,581 |
| Jul 15, 2026 | 3.83 | 3.84 | 3.70 | 3.80 | 3.80 | -0.26% | 4,016,179 |
| Jul 14, 2026 | 3.96 | 3.97 | 3.78 | 3.81 | 3.81 | -2.81% | 3,046,515 |
| Jul 13, 2026 | 4.05 | 4.05 | 3.83 | 3.92 | 3.92 | -3.45% | 3,013,353 |
| Jul 10, 2026 | 4.30 | 4.30 | 3.91 | 4.06 | 4.06 | -5.36% | 2,583,449 |
| Jul 9, 2026 | 4.19 | 4.40 | 4.13 | 4.29 | 4.29 | 2.39% | 2,536,283 |
| Jul 8, 2026 | 4.27 | 4.37 | 3.73 | 4.19 | 4.19 | -3.68% | 6,712,598 |
| Jul 7, 2026 | 4.15 | 4.43 | 3.97 | 4.35 | 4.35 | 5.07% | 4,373,751 |
| Jul 6, 2026 | 4.29 | 4.40 | 4.11 | 4.14 | 4.14 | -3.72% | 1,904,782 |
| Jul 2, 2026 | 4.37 | 4.43 | 4.15 | 4.30 | 4.30 | -0.92% | 2,624,634 |
| Jul 1, 2026 | 4.59 | 4.73 | 4.13 | 4.34 | 4.34 | -7.07% | 5,353,038 |
| Jun 30, 2026 | 4.35 | 5.17 | 4.31 | 4.67 | 4.67 | 7.36% | 6,615,880 |
| Jun 29, 2026 | 4.25 | 4.50 | 4.25 | 4.35 | 4.35 | 2.11% | 3,120,878 |
| Jun 26, 2026 | 4.45 | 4.58 | 4.14 | 4.26 | 4.26 | -3.18% | 20,144,416 |
| Jun 25, 2026 | 4.27 | 4.45 | 4.21 | 4.40 | 4.40 | 3.53% | 2,595,150 |
| Jun 24, 2026 | 4.23 | 4.38 | 4.16 | 4.25 | 4.25 | 0.71% | 2,735,773 |
| Jun 23, 2026 | 4.02 | 4.48 | 3.99 | 4.22 | 4.22 | 2.43% | 2,912,409 |
| Jun 22, 2026 | 4.17 | 4.41 | 4.10 | 4.12 | 4.12 | -0.72% | 2,995,936 |
| Jun 18, 2026 | 3.95 | 4.18 | 3.86 | 4.15 | 4.15 | 5.87% | 3,426,950 |
| Jun 17, 2026 | 3.88 | 4.18 | 3.84 | 3.92 | 3.92 | 2.08% | 2,094,680 |
| Jun 16, 2026 | 3.83 | 3.93 | 3.61 | 3.84 | 3.84 | 0.52% | 1,542,797 |
| Jun 15, 2026 | 3.98 | 4.05 | 3.82 | 3.82 | 3.82 | -2.05% | 1,558,173 |
| Jun 12, 2026 | 3.88 | 4.25 | 3.84 | 3.90 | 3.90 | 0.78% | 2,849,694 |
| Jun 11, 2026 | 3.85 | 3.98 | 3.73 | 3.87 | 3.87 | - | 2,227,585 |