Feinberg Peter - Insider Non-Derivative Transactions at Immuneering Corp (IMRX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 3, 2025, Feinberg Peter's relationship to Immuneering Corp (IMRX) is Director, and currently has 156,766 shares of Class A 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 IMRX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Feinberg Peter - Insider Non-Derivative Transactions of IMRX Class A Common Stock

Feinberg Peter - Insider Non-Derivative Transactions at IMRX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 4, 2025	P -- (Class A Common Stock)	7500	6.67	156766
Oct 1, 2025	P -- (Class A Common Stock)	7500	7.03	149266
Sep 30, 2025	P -- (Class A Common Stock)	5000	7.18	141766
Jun 19, 2025	P -- (Class A Common Stock)	25000	2.53	136766
Mar 23, 2024	P -- (Class A Common Stock)	25000	2.55	111766
Mar 20, 2024	P -- (Class A Common Stock)	25000	2.56	86766
Mar 19, 2024	P -- (Class A Common Stock)	45024	2.31	56790
Mar 19, 2024	P -- (Class A Common Stock)	4976	3.05	61766