Kalaris Therapeutics, Inc. (KLRS)
NASDAQ: KLRS · Real-Time Price · USD
5.89
-0.04 (-0.59%)
At close: Dec 5, 2025, 4:00 PM EST
5.77
-0.12 (-1.95%)
After-hours: Dec 5, 2025, 4:10 PM EST
Kalaris Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 5.87 | 6.27 | 5.82 | 5.89 | 5.89 | -0.59% | 34,298 |
| Dec 4, 2025 | 5.54 | 6.00 | 5.33 | 5.92 | 5.92 | 6.86% | 210,203 |
| Dec 3, 2025 | 5.48 | 5.60 | 5.35 | 5.54 | 5.54 | 1.28% | 147,352 |
| Dec 2, 2025 | 5.47 | 5.80 | 5.10 | 5.47 | 5.47 | 0.37% | 178,516 |
| Dec 1, 2025 | 5.97 | 6.11 | 5.40 | 5.45 | 5.45 | -12.66% | 137,843 |
| Nov 28, 2025 | 6.54 | 6.54 | 5.66 | 6.24 | 6.24 | -3.11% | 116,661 |
| Nov 26, 2025 | 6.36 | 6.54 | 6.07 | 6.44 | 6.44 | 2.88% | 46,749 |
| Nov 25, 2025 | 6.50 | 6.76 | 6.10 | 6.26 | 6.26 | -2.95% | 87,121 |
| Nov 24, 2025 | 7.07 | 7.07 | 6.37 | 6.45 | 6.45 | -7.99% | 88,402 |
| Nov 21, 2025 | 6.91 | 7.07 | 6.04 | 7.01 | 7.01 | 1.59% | 198,481 |
| Nov 20, 2025 | 6.93 | 7.14 | 6.54 | 6.90 | 6.90 | 3.29% | 348,875 |
| Nov 19, 2025 | 6.45 | 6.98 | 6.08 | 6.68 | 6.68 | 3.57% | 470,108 |
| Nov 18, 2025 | 5.49 | 6.49 | 5.23 | 6.45 | 6.45 | 19.00% | 291,686 |
| Nov 17, 2025 | 5.47 | 5.68 | 5.31 | 5.42 | 5.42 | -0.73% | 108,375 |
| Nov 14, 2025 | 5.10 | 5.49 | 5.00 | 5.46 | 5.46 | 2.44% | 48,448 |
| Nov 13, 2025 | 4.87 | 5.45 | 4.87 | 5.33 | 5.33 | 7.46% | 79,240 |
| Nov 12, 2025 | 4.86 | 5.11 | 4.73 | 4.96 | 4.96 | -2.17% | 124,888 |
| Nov 11, 2025 | 4.84 | 5.24 | 4.84 | 5.07 | 5.07 | 5.63% | 97,888 |
| Nov 10, 2025 | 4.75 | 5.07 | 4.50 | 4.80 | 4.80 | 1.05% | 122,217 |
| Nov 7, 2025 | 4.69 | 4.83 | 4.51 | 4.75 | 4.75 | 0.42% | 294,454 |
| Nov 6, 2025 | 5.00 | 5.15 | 4.54 | 4.73 | 4.73 | -5.40% | 203,735 |
| Nov 5, 2025 | 4.73 | 5.03 | 4.70 | 5.00 | 5.00 | 6.16% | 118,697 |
| Nov 4, 2025 | 4.82 | 4.99 | 4.67 | 4.71 | 4.71 | -5.61% | 45,288 |
| Nov 3, 2025 | 5.08 | 5.45 | 4.78 | 4.99 | 4.99 | -0.80% | 108,637 |
| Oct 31, 2025 | 4.76 | 5.12 | 4.71 | 5.03 | 5.03 | 6.12% | 49,360 |
| Oct 30, 2025 | 4.82 | 4.92 | 4.70 | 4.74 | 4.74 | -2.67% | 25,220 |
| Oct 29, 2025 | 4.98 | 5.24 | 4.71 | 4.87 | 4.87 | -2.60% | 42,618 |
| Oct 28, 2025 | 4.90 | 5.30 | 4.71 | 5.00 | 5.00 | 2.88% | 145,717 |
| Oct 27, 2025 | 4.76 | 4.96 | 4.60 | 4.86 | 4.86 | 1.89% | 68,559 |
| Oct 24, 2025 | 4.85 | 4.98 | 4.75 | 4.77 | 4.77 | -2.45% | 42,286 |
| Oct 23, 2025 | 4.41 | 5.05 | 4.40 | 4.89 | 4.89 | 11.64% | 110,569 |
| Oct 22, 2025 | 4.70 | 4.70 | 4.27 | 4.38 | 4.38 | -7.40% | 97,001 |
| Oct 21, 2025 | 4.90 | 4.98 | 4.64 | 4.73 | 4.73 | -3.47% | 68,285 |
| Oct 20, 2025 | 4.52 | 5.07 | 4.52 | 4.90 | 4.90 | 5.83% | 118,865 |
| Oct 17, 2025 | 4.83 | 4.91 | 4.50 | 4.63 | 4.63 | -3.34% | 81,005 |
| Oct 16, 2025 | 4.91 | 5.00 | 4.74 | 4.79 | 4.79 | -2.84% | 76,659 |
| Oct 15, 2025 | 5.12 | 5.24 | 4.73 | 4.93 | 4.93 | -3.33% | 87,633 |
| Oct 14, 2025 | 4.84 | 5.24 | 4.64 | 5.10 | 5.10 | 7.14% | 127,133 |
| Oct 13, 2025 | 4.45 | 4.98 | 4.29 | 4.76 | 4.76 | 6.97% | 286,160 |
| Oct 10, 2025 | 4.70 | 4.90 | 4.35 | 4.45 | 4.45 | -3.78% | 369,873 |
| Oct 9, 2025 | 6.54 | 6.66 | 4.34 | 4.63 | 4.63 | -29.82% | 601,614 |
| Oct 8, 2025 | 7.76 | 8.21 | 6.50 | 6.59 | 6.59 | -14.64% | 199,486 |
| Oct 7, 2025 | 7.97 | 8.45 | 6.98 | 7.72 | 7.72 | -3.86% | 329,336 |
| Oct 6, 2025 | 6.64 | 8.81 | 6.64 | 8.03 | 8.03 | 20.93% | 524,748 |
| Oct 3, 2025 | 7.00 | 7.31 | 6.63 | 6.64 | 6.64 | -6.35% | 113,243 |
| Oct 2, 2025 | 6.08 | 7.62 | 6.08 | 7.09 | 7.09 | 16.80% | 371,132 |
| Oct 1, 2025 | 5.78 | 6.70 | 5.78 | 6.07 | 6.07 | 5.02% | 130,242 |
| Sep 30, 2025 | 6.30 | 6.79 | 5.75 | 5.78 | 5.78 | -8.98% | 221,953 |
| Sep 29, 2025 | 5.75 | 6.45 | 5.53 | 6.35 | 6.35 | 13.19% | 219,518 |
| Sep 26, 2025 | 4.77 | 5.80 | 4.75 | 5.61 | 5.61 | 17.61% | 251,447 |
| Sep 25, 2025 | 4.53 | 4.81 | 4.41 | 4.77 | 4.77 | 5.30% | 80,754 |
| Sep 24, 2025 | 4.79 | 4.93 | 4.45 | 4.53 | 4.53 | -5.03% | 139,134 |
| Sep 23, 2025 | 4.44 | 4.82 | 4.37 | 4.77 | 4.77 | 8.41% | 143,069 |
| Sep 22, 2025 | 4.52 | 4.90 | 4.33 | 4.40 | 4.40 | -3.08% | 215,470 |
| Sep 19, 2025 | 4.38 | 4.80 | 4.25 | 4.54 | 4.54 | 3.42% | 234,370 |
| Sep 18, 2025 | 4.45 | 4.53 | 4.15 | 4.39 | 4.39 | -1.13% | 148,921 |
| Sep 17, 2025 | 4.98 | 5.30 | 4.36 | 4.44 | 4.44 | -11.38% | 353,215 |
| Sep 16, 2025 | 3.91 | 5.15 | 3.75 | 5.01 | 5.01 | 35.04% | 420,549 |
| Sep 15, 2025 | 3.76 | 3.96 | 3.49 | 3.71 | 3.71 | -4.63% | 166,559 |
| Sep 12, 2025 | 4.17 | 4.18 | 3.81 | 3.89 | 3.89 | -9.11% | 214,178 |
| Sep 11, 2025 | 4.55 | 4.66 | 4.00 | 4.28 | 4.28 | -5.93% | 210,213 |
| Sep 10, 2025 | 4.71 | 4.73 | 4.43 | 4.55 | 4.55 | -2.78% | 82,734 |
| Sep 9, 2025 | 4.43 | 4.74 | 4.43 | 4.68 | 4.68 | 0.86% | 87,582 |
| Sep 8, 2025 | 4.49 | 4.90 | 4.43 | 4.64 | 4.64 | 0.43% | 202,756 |
| Sep 5, 2025 | 4.55 | 4.85 | 4.34 | 4.62 | 4.62 | -0.86% | 352,430 |
| Sep 4, 2025 | 4.19 | 5.00 | 4.15 | 4.66 | 4.66 | 1.97% | 607,670 |
| Sep 3, 2025 | 4.05 | 7.26 | 4.05 | 4.57 | 4.57 | 14.25% | 10,859,953 |
| Sep 2, 2025 | 3.86 | 4.10 | 3.75 | 4.00 | 4.00 | -1.96% | 60,774 |
| Aug 29, 2025 | 3.61 | 4.14 | 3.56 | 4.08 | 4.08 | 14.61% | 61,475 |
| Aug 28, 2025 | 3.12 | 3.96 | 3.08 | 3.56 | 3.56 | 15.58% | 328,619 |
| Aug 27, 2025 | 2.61 | 3.26 | 2.55 | 3.08 | 3.08 | 20.31% | 429,926 |
| Aug 26, 2025 | 2.58 | 2.65 | 2.53 | 2.56 | 2.56 | 1.99% | 31,250 |
| Aug 25, 2025 | 2.50 | 2.56 | 2.50 | 2.51 | 2.51 | - | 27,544 |
| Aug 22, 2025 | 2.58 | 2.58 | 2.37 | 2.51 | 2.51 | 2.03% | 67,710 |
| Aug 21, 2025 | 2.55 | 2.55 | 2.44 | 2.46 | 2.46 | -4.28% | 10,797 |
| Aug 20, 2025 | 2.57 | 2.64 | 2.47 | 2.57 | 2.57 | - | 28,661 |
| Aug 19, 2025 | 2.64 | 2.64 | 2.44 | 2.57 | 2.57 | 2.80% | 24,846 |
| Aug 18, 2025 | 2.46 | 2.60 | 2.36 | 2.50 | 2.50 | 1.63% | 55,249 |
| Aug 15, 2025 | 2.31 | 2.48 | 2.31 | 2.46 | 2.46 | 8.37% | 78,611 |
| Aug 14, 2025 | 2.28 | 2.32 | 2.14 | 2.27 | 2.27 | -0.44% | 75,076 |
| Aug 13, 2025 | 2.45 | 2.58 | 2.20 | 2.28 | 2.28 | -8.43% | 113,338 |
| Aug 12, 2025 | 2.59 | 2.59 | 2.46 | 2.49 | 2.49 | -6.39% | 61,998 |
| Aug 11, 2025 | 2.59 | 2.70 | 2.55 | 2.66 | 2.66 | -0.37% | 12,097 |
| Aug 8, 2025 | 2.71 | 2.71 | 2.54 | 2.67 | 2.67 | -1.48% | 28,903 |
| Aug 7, 2025 | 2.67 | 2.79 | 2.60 | 2.71 | 2.71 | 2.65% | 27,651 |
| Aug 6, 2025 | 2.59 | 2.77 | 2.54 | 2.64 | 2.64 | 3.53% | 72,103 |
| Aug 5, 2025 | 2.53 | 2.68 | 2.46 | 2.55 | 2.55 | -1.16% | 48,185 |
| Aug 4, 2025 | 2.61 | 2.66 | 2.46 | 2.58 | 2.58 | -4.09% | 69,652 |
| Aug 1, 2025 | 2.72 | 2.75 | 2.56 | 2.69 | 2.69 | 0.37% | 52,807 |
| Jul 31, 2025 | 2.73 | 2.96 | 2.62 | 2.68 | 2.68 | -0.37% | 19,056 |
| Jul 30, 2025 | 2.78 | 2.82 | 2.69 | 2.69 | 2.69 | - | 15,174 |
| Jul 29, 2025 | 2.97 | 2.97 | 2.65 | 2.69 | 2.69 | -8.03% | 72,985 |
| Jul 28, 2025 | 2.78 | 2.97 | 2.78 | 2.93 | 2.93 | 5.98% | 32,509 |
| Jul 25, 2025 | 2.81 | 2.96 | 2.66 | 2.76 | 2.76 | -2.82% | 41,291 |
| Jul 24, 2025 | 2.78 | 2.96 | 2.78 | 2.84 | 2.84 | 2.53% | 37,511 |
| Jul 23, 2025 | 2.62 | 2.97 | 2.53 | 2.77 | 2.77 | 7.78% | 133,107 |
| Jul 22, 2025 | 2.50 | 2.59 | 2.41 | 2.57 | 2.57 | 6.20% | 148,226 |
| Jul 21, 2025 | 2.39 | 2.50 | 2.39 | 2.42 | 2.42 | 1.26% | 23,396 |
| Jul 18, 2025 | 2.37 | 2.54 | 2.37 | 2.39 | 2.39 | -1.24% | 40,606 |
| Jul 17, 2025 | 2.43 | 2.52 | 2.35 | 2.42 | 2.42 | -1.63% | 203,569 |