5 DAY PERFORMANCE
-100.00%
1 MONTH PERFORMANCE
-100.00%
3 MONTH PERFORMANCE
-100.00%
6 MONTH PERFORMANCE
-100.00%
YEAR-TO-DATE PERFORMANCE
-100.00%
1 YEAR PERFORMANCE
-100.00%
Mersana Therapeutics, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 01/06/2026 | $29.08 | $29.08 (0%) | $29.08 | $29.08 | 624.03 K | $145.02 M |
| 01/05/2026 | $28.90 | $29.08 (0.62%) | $30.39 | $28.78 | 712.50 K | $145.02 M |
| 01/02/2026 | $29.00 | $29.04 (0.14%) | $29.33 | $28.73 | 104.10 K | $144.82 M |
| 12/31/2025 | $28.48 | $28.93 (1.58%) | $28.96 | $28.48 | 174.63 K | $144.27 M |
| 12/30/2025 | $28.56 | $28.65 (0.32%) | $28.98 | $28.11 | 302.80 K | $142.87 M |
| 12/29/2025 | $28.87 | $28.73 (-0.48%) | $29.11 | $28.40 | 149.75 K | $143.27 M |
| 12/26/2025 | $29.10 | $29.08 (-0.07%) | $29.15 | $28.91 | 82.40 K | $145.02 M |
| 12/24/2025 | $29.01 | $29.10 (0.31%) | $29.14 | $29.00 | 14.01 K | $145.12 M |
| 12/23/2025 | $28.88 | $29.00 (0.42%) | $29.07 | $28.85 | 60.72 K | $144.62 M |
| 12/22/2025 | $28.91 | $28.92 (0.03%) | $29.12 | $28.86 | 31.70 K | $144.22 M |
| 12/19/2025 | $29.29 | $28.94 (-1.19%) | $29.39 | $28.84 | 85.40 K | $144.32 M |
| 12/18/2025 | $29.03 | $29.10 (0.24%) | $29.10 | $28.72 | 38.50 K | $145.12 M |
| 12/17/2025 | $28.56 | $29.06 (1.75%) | $29.20 | $28.55 | 116.40 K | $144.92 M |
| 12/16/2025 | $28.43 | $29.05 (2.18%) | $29.12 | $28.38 | 61.95 K | $144.87 M |
| 12/15/2025 | $28.28 | $28.59 (1.1%) | $28.80 | $28.28 | 68.20 K | $142.57 M |
| 12/12/2025 | $28.38 | $28.35 (-0.11%) | $28.70 | $28.11 | 75.80 K | $141.38 M |
| 12/11/2025 | $28.11 | $28.23 (0.43%) | $28.41 | $28.10 | 33.48 K | $140.78 M |
| 12/10/2025 | $27.91 | $28.11 (0.72%) | $28.59 | $27.90 | 60.63 K | $140.18 M |
| 12/09/2025 | $27.85 | $28.14 (1.04%) | $28.63 | $27.85 | 45.72 K | $140.33 M |
| 12/08/2025 | $28.03 | $27.92 (-0.39%) | $28.15 | $27.80 | 41.34 K | $139.23 M |
| 12/05/2025 | $27.65 | $27.78 (0.47%) | $27.97 | $27.36 | 48.27 K | $138.53 M |
| 12/04/2025 | $27.90 | $27.47 (-1.54%) | $28.36 | $27.31 | 70.53 K | $136.99 M |
| 12/03/2025 | $27.57 | $27.85 (1.02%) | $27.85 | $27.45 | 30.74 K | $138.88 M |
| 12/02/2025 | $27.50 | $27.52 (0.07%) | $27.69 | $27.36 | 30.01 K | $137.24 M |
| 12/01/2025 | $27.38 | $27.43 (0.18%) | $27.70 | $27.32 | 65.04 K | $136.79 M |
| 11/28/2025 | $27.55 | $27.43 (-0.44%) | $27.58 | $27.30 | 34.10 K | $136.79 M |
| 11/26/2025 | $27.25 | $27.54 (1.06%) | $27.85 | $27.25 | 46.60 K | $137.34 M |
| 11/25/2025 | $27.31 | $27.41 (0.37%) | $27.61 | $27.27 | 50.24 K | $136.69 M |
| 11/24/2025 | $27.30 | $27.39 (0.33%) | $27.79 | $27.15 | 107.70 K | $136.59 M |
| 11/21/2025 | $27.45 | $27.30 (-0.55%) | $27.68 | $27.22 | 117.27 K | $136.14 M |
| 11/20/2025 | $27.89 | $27.51 (-1.36%) | $28.00 | $27.26 | 121.00 K | $137.19 M |
| 11/19/2025 | $27.61 | $27.61 (0%) | $27.95 | $27.42 | 89.40 K | $137.69 M |
| 11/18/2025 | $27.70 | $27.54 (-0.58%) | $27.99 | $27.50 | 78.40 K | $137.34 M |
| 11/17/2025 | $27.60 | $27.72 (0.43%) | $28.05 | $27.54 | 156.80 K | $138.23 M |
| 11/14/2025 | $27.21 | $27.92 (2.61%) | $28.12 | $27.11 | 420.28 K | $139.23 M |
| 11/13/2025 | $27.68 | $27.43 (-0.9%) | $28.07 | $26.55 | 3.16 M | $136.79 M |
| 11/12/2025 | $8.70 | $8.87 (1.95%) | $8.88 | $8.45 | 21.70 K | $44.23 M |
| 11/11/2025 | $8.61 | $8.91 (3.48%) | $8.91 | $8.35 | 27.10 K | $44.43 M |
| 11/10/2025 | $8.50 | $8.61 (1.29%) | $8.71 | $8.26 | 38.63 K | $42.94 M |
| 11/07/2025 | $8.00 | $8.41 (5.13%) | $8.43 | $7.54 | 34.10 K | $41.94 M |
| 11/06/2025 | $8.43 | $8.04 (-4.63%) | $8.87 | $8.00 | 32.60 K | $40.09 M |
| 11/05/2025 | $8.23 | $8.46 (2.79%) | $8.65 | $8.15 | 30.62 K | $42.19 M |
| 11/04/2025 | $9.15 | $8.16 (-10.82%) | $9.15 | $8.00 | 62.02 K | $40.69 M |
| 11/03/2025 | $9.54 | $9.44 (-1.05%) | $9.59 | $8.96 | 42.04 K | $47.08 M |
| 10/31/2025 | $9.30 | $9.58 (3.01%) | $9.87 | $9.24 | 35.10 K | $47.77 M |
| 10/30/2025 | $9.49 | $9.30 (-2%) | $9.61 | $9.24 | 26.11 K | $46.38 M |
| 10/29/2025 | $9.95 | $9.56 (-3.92%) | $10.03 | $9.54 | 29.23 K | $47.67 M |
| 10/28/2025 | $10.53 | $10.23 (-2.85%) | $10.60 | $10.10 | 35.20 K | $51.01 M |
| 10/27/2025 | $9.90 | $10.59 (6.97%) | $10.64 | $9.87 | 54.60 K | $52.81 M |
| 10/24/2025 | $9.82 | $9.78 (-0.41%) | $9.94 | $9.50 | 30.50 K | $48.77 M |
| 10/23/2025 | $9.19 | $9.82 (6.86%) | $9.87 | $8.99 | 26.70 K | $48.97 M |
| 10/22/2025 | $9.99 | $9.19 (-8.01%) | $9.99 | $8.76 | 88.80 K | $45.83 M |
| 10/21/2025 | $10.27 | $10.05 (-2.14%) | $10.51 | $10.02 | 15.60 K | $50.12 M |
| 10/20/2025 | $9.92 | $10.42 (5.04%) | $10.42 | $9.92 | 38.80 K | $51.96 M |