Bala Mohan - Insider Non-Derivative Transactions at Mersana Therapeutics, Inc. (MRSN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 27, 2025, Bala Mohan's relationship to Mersana Therapeutics, Inc. (MRSN) is Officer (SVP, Chief Development Officer), and currently has 2,922 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MRSN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Bala Mohan - Insider Non-Derivative Transactions of MRSN Common Stock

Bala Mohan - Insider Non-Derivative Transactions at MRSN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 28, 2025	Sell -- (Common Stock)	77	9.9	2922
Oct 26, 2025	M -- (Common Stock)	250	0	2999
Jan 17, 2025	Sell -- (Common Stock)	5939	0.58	68872
Jan 16, 2025	M -- (Common Stock)	14583	0	74811
Jan 15, 2025	Sell -- (Common Stock)	3253	0.66	60228
Jan 14, 2025	M -- (Common Stock)	8750	0	63481
Oct 29, 2024	Sell -- (Common Stock)	1884	1.9	54731
Oct 26, 2024	M -- (Common Stock)	6250	0	56615
Oct 4, 2024	Sell -- (Common Stock)	5598	1.96	50365
Oct 3, 2024	Sell -- (Common Stock)	8089	2	55963
Oct 2, 2024	M -- (Common Stock)	50000	0	64052
Jan 17, 2024	Sell -- (Common Stock)	3431	2.71	14052
Jan 14, 2024	M -- (Common Stock)	8750	0	17483
Oct 27, 2023	Sell -- (Common Stock)	1912	1.13	8733
Oct 26, 2023	M -- (Common Stock)	6250	0	10645