Peyer James - Insider Non-Derivative Transactions at Sensei Biotherapeutics, Inc. (SNSE) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 9, 2025, Peyer James's relationship to Sensei Biotherapeutics, Inc. (SNSE) is TenPercentOwner,Other, and currently has 155,983 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 SNSE insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Peyer James - Insider Non-Derivative Transactions of SNSE Common Stock

Peyer James - Insider Non-Derivative Transactions at SNSE

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 10, 2025	Sell -- (Common Stock)	446	7.92	155142
Dec 10, 2025	Sell -- (Common Stock)	395	8.04	155588
Dec 10, 2025	Sell -- (Common Stock)	2666	7.95	155588
Dec 10, 2025	M -- (Common Stock)	395	6.4	155983
Dec 9, 2025	Sell -- (Common Stock)	3105	8.59	158254
Dec 6, 2025	Sell -- (Common Stock)	42	13.16	161359
Dec 6, 2025	Sell -- (Common Stock)	1745	12.29	161401
Dec 6, 2025	Sell -- (Common Stock)	14508	11.4	163146
Dec 5, 2025	Sell -- (Common Stock)	5000	9.06	177654
Aug 1, 2023	Disposition -- (Common Stock)	1587302	1.26	3653120
Jul 11, 2023	Acquisition -- (Common Stock)	4466	0	5240422