Mersana Therapeutics, Inc. - MRSN - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 17, 2025	0.34	0.36	0.37	0.38	0.34	2.84M
July 16, 2025	0.32	0.34	0.34	0.35	0.32	1.03M
July 15, 2025	0.34	0.33	0.33	0.34	0.32	1.4M
July 14, 2025	0.35	0.34	0.34	0.36	0.33	1.34M
July 11, 2025	0.39	0.34	0.34	0.39	0.34	4.53M
July 10, 2025	0.35	0.38	0.38	0.39	0.34	6.37M
July 09, 2025	0.33	0.34	0.34	0.35	0.33	3.11M
July 08, 2025	0.3	0.33	0.33	0.33	0.3	2.32M
July 07, 2025	0.3	0.3	0.3	0.31	0.3	2.32M
July 03, 2025	0.28	0.29	0.29	0.3	0.28	1.86M
July 02, 2025	0.28	0.28	0.28	0.29	0.27	2.24M
July 01, 2025	0.3	0.28	0.28	0.31	0.28	2.84M
June 30, 2025	0.32	0.3	0.3	0.32	0.28	3.6M
June 27, 2025	0.34	0.29	0.29	0.34	0.29	15.83M
June 26, 2025	0.36	0.33	0.33	0.36	0.32	2.86M
June 25, 2025	0.34	0.35	0.35	0.36	0.34	1.23M
June 24, 2025	0.34	0.34	0.34	0.36	0.34	1.11M
June 23, 2025	0.36	0.34	0.34	0.37	0.33	1.72M
June 20, 2025	0.36	0.37	0.37	0.37	0.35	2.08M
June 18, 2025	0.35	0.36	0.36	0.36	0.35	809,247
June 17, 2025	0.38	0.35	0.35	0.38	0.35	1.45M
June 16, 2025	0.35	0.38	0.38	0.39	0.35	1.52M
June 13, 2025	0.36	0.37	0.37	0.38	0.35	1.36M
June 12, 2025	0.38	0.36	0.36	0.38	0.36	2.16M
June 11, 2025	0.42	0.38	0.38	0.43	0.38	2.5M
June 10, 2025	0.38	0.41	0.41	0.46	0.38	4.43M
June 09, 2025	0.38	0.39	0.39	0.4	0.38	2.35M
June 06, 2025	0.37	0.39	0.39	0.4	0.36	2.71M
June 05, 2025	0.37	0.37	0.37	0.38	0.36	1.25M
June 04, 2025	0.35	0.37	0.37	0.37	0.34	1.22M
June 03, 2025	0.38	0.35	0.35	0.38	0.34	3.48M
June 02, 2025	0.34	0.37	0.37	0.38	0.34	3.21M
May 30, 2025	0.34	0.34	0.34	0.36	0.33	1.56M
May 29, 2025	0.37	0.35	0.35	0.37	0.34	2.24M
May 28, 2025	0.36	0.37	0.37	0.38	0.35	2.44M
May 27, 2025	0.37	0.36	0.36	0.37	0.35	2.37M
May 23, 2025	0.38	0.35	0.35	0.39	0.34	3.13M
May 22, 2025	0.35	0.39	0.39	0.39	0.34	4.23M
May 21, 2025	0.37	0.35	0.35	0.38	0.34	4.85M
May 20, 2025	0.38	0.39	0.39	0.39	0.36	2.48M
May 19, 2025	0.36	0.39	0.39	0.42	0.36	10.17M
May 16, 2025	0.32	0.34	0.34	0.36	0.31	3.57M
May 15, 2025	0.37	0.31	0.31	0.37	0.3	4.19M
May 14, 2025	0.36	0.38	0.38	0.38	0.35	3.02M
May 13, 2025	0.36	0.36	0.36	0.37	0.34	1.3M
May 12, 2025	0.32	0.36	0.36	0.37	0.32	2.67M
May 09, 2025	0.33	0.32	0.32	0.35	0.31	1.96M
May 08, 2025	0.32	0.34	0.34	0.34	0.32	2.12M
May 07, 2025	0.33	0.32	0.32	0.34	0.31	1.91M
May 06, 2025	0.36	0.32	0.32	0.36	0.31	2.28M
May 05, 2025	0.39	0.37	0.37	0.39	0.36	1.79M
May 02, 2025	0.41	0.4	0.4	0.41	0.38	1.57M
May 01, 2025	0.43	0.4	0.4	0.43	0.38	2.44M
April 30, 2025	0.36	0.43	0.43	0.44	0.35	3.3M
April 29, 2025	0.36	0.37	0.37	0.39	0.34	2.27M
April 28, 2025	0.36	0.38	0.38	0.39	0.36	2.06M
April 25, 2025	0.37	0.36	0.36	0.37	0.35	1.69M
April 24, 2025	0.39	0.36	0.36	0.39	0.36	1.88M
April 23, 2025	0.39	0.39	0.39	0.43	0.37	3.94M
April 22, 2025	0.33	0.38	0.38	0.38	0.33	1.84M

Mersana Therapeutics, Inc. (MRSN) NASDAQ