Mersana Therapeutics, Inc.

Mersana Therapeutics, Inc.

MRSNยทNASDAQ

$29.08

+0.0000%
HealthcareBiotechnology

Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need. It develops XMT-1592, a Dolasynthen ADC targeting NaPi2b-expressing tumor cells, which is in phase I clinical trial for the treatment of ovarian cancer and NSCLC adenocarcinoma. The company also develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen development candidate. It has a strategic research and development partnerships with Merck KGaA and Asana BioSciences, LLC for the development of ADC product candidates utilizing Fleximer. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.

At a Glance

Live Snapshot
Market Cap$145.36M
EPS-14.1200
P/E Ratio-2.53
Earnings Date03/02/2026
3Y+94079.0%
5Y-4.0%
10Y+291.0%
3Y-59.0%
5Y+154.0%
10Y+321.0%
3Y-41.0%
5Y+22.0%
10Y+755.0%
Mersana Therapeutics, Inc.

Mersana Therapeutics, Inc. Profit Bridge

MRSN ยท NASDAQ
Revenue40.50M
Cost of Goods Sold (0.00)
Gross Profit40.50M
Operating Expenses (113.83M)
Operating Income-73.34M
Interest Expense (3.87M)
Other Income/Expense4.56M
Pretax Income-68.77M
Income Tax (418.00K)
Net Income-69.19M
Net Income
-69.19M

Profitability Analysis

Gross Margin

100.0%

Exceptional pricing power and cost management. The company retains over half of revenue after direct costs.

Operating Margin

-181.1%

Operating losses indicate the core business is unprofitable. Requires restructuring or revenue growth.

Net Profit Margin

-170.9%

Net losses indicate the company is burning cash. Sustainability depends on path to profitability.

Profitability Insight

Margin squeeze alert: Healthy gross margins but weak operating margins suggest excessive operating expenses. Cost optimization could unlock significant value.

Mersana Therapeutics, Inc. Income Statement

MRSN โ€ข NASDAQ

Mersana Therapeutics, Inc. Income StatementDec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015
REVENUE
40.5M
36.9M
26.6M
43K
828K
42.1M
10.6M
17.5M
25.2M
10.4M
GROSS PROFIT
(0.0)
(0.0)
(0.0)
(0.0)
(67M)
(55M)
(59.9M)
(928K)
(32M)
(21.4M)
40.5M
36.9M
26.6M
43K
-66.2M
-12.9M
-49.3M
16.6M
-6.8M
-11M
OPERATING INCOME
(113.8M)
(207.8M)
(230.3M)
(168.9M)
(88.9M)
(72.3M)
(76.2M)
(57.2M)
(39M)
(26.7M)
(40.8M)
(59.5M)
(57M)
(36.9M)
(21.9M)
(17.3M)
(16.3M)
(10.5M)
(7M)
(5.3M)
(73M)
(148.3M)
(173.4M)
(132M)
(67M)
(55M)
(59.9M)
(46.7M)
(32M)
(21.4M)
-73.3M
-171M
-203.8M
-168.9M
-155.1M
-29.2M
-65.7M
-39.6M
-13.8M
-16.3M
PRE-TAX INCOME
(3.9M)
(4.1M)
(3.3M)
(1.3M)
(359K)
(234K)
(0.0)
(0.0)
(0.0)
(0.0)
4.6M
8M
-445K
-1.2M
65K
2M
1.4M
910K
121K
2K
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(1.4M)
(0.0)
(0.0)
-89K
4.6M
-713K
-445K
-1.2M
67.1M
2M
1.4M
910K
121K
-87K
-68.8M
-171.7M
-204.2M
-170.1M
-88M
-28.2M
-64.3M
-38.7M
-13.7M
-16.4M
NET INCOME
(418K)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-2K
-69.2M
-171.7M
-204.2M
-170.1M
-88M
-27.2M
-64.3M
-38.7M
-13.7M
-16.4M

SEC Filings

MRSN - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

January 06, 2026
January 05, 2026
2026
10-Q

10-Q 2025 Q3

Q3

November 14, 2025
September 30, 2025
2025
8-K

8-K 2025

N/A

November 14, 2025
November 14, 2025
2025
8-K

8-K 2025

N/A

November 13, 2025
November 12, 2025
2025
8-K

8-K 2025

N/A

September 05, 2025
September 05, 2025
2025
8-K

8-K 2025

N/A

August 13, 2025
August 13, 2025
2025
10-Q

10-Q 2025 Q2

Q2

August 13, 2025
June 30, 2025
2025
8-K

8-K 2025

N/A

July 24, 2025
July 24, 2025
2025
8-K

8-K 2025

N/A

July 03, 2025
July 01, 2025
2025
8-K

8-K 2025

N/A

June 13, 2025
June 12, 2025
2025
Showing 1 to 10 of 162 filings