Immuneering ($IMRX) Insider Trading & Smart Money Activity

Immuneering Corporation · Biotechnology · Latest filing Jun 23, 2026

Immuneering Corporation ($IMRX) has 3 insider trades on file. In the last 12 months on the open market, 2 insiders bought ($61.03K) and no insider sold, net +$61.03K.

Insider buyers (12 mo): 2
Insider sellers (12 mo): 0
Net insider $ (12 mo): +$61.03K
Congress trades (12 mo): 0
13F moves on file: 0
Analyst ratings on file: 0

IMRX insider buying and selling by quarter

Quarter	Insider buys	Congress buys / sales	13F added / cut
Q1 2026	0	0 / 0	0 / 0
Q2 2026	3 · $61.03K	0 / 0	0 / 0
Q3 2026	0	0 / 0	0 / 0
Q4 2026	0	0 / 0	0 / 0

Insider buys and sales count open-market trades only (Form 4 codes P and S). Grants, option exercises and tax withholding are left out.

All IMRX insider, congress, 13F and analyst activity

Date	Source	Who	Action	Shares	Value / amount	Story
Jun 23, 2026	Insider	Benjamin ZeskindPRESIDENT AND CEO	Buy (Open-market buy)	2.40K sh	$10.94K	—
Jun 15, 2026	Insider	Hall Brett MatthewCHIEF SCIENTIFIC OFFICER	Buy (Open-market buy)	6.04K sh	$25.05K	—
Jun 15, 2026	Insider	Hall Brett MatthewCHIEF SCIENTIFIC OFFICER	Buy (Open-market buy)	6.04K sh	$25.05K	—

1W / 1M / 6M = how IMRX moved from the trade or filing date.

Insider trading in IMRX: who is buying and selling

Insider	Role	Trades	Open-market net	Shares held	Last trade
Benjamin Zeskind	PRESIDENT AND CEO	1	+$10.94K		Jun 23, 2026
Hall Brett Matthew	CHIEF SCIENTIFIC OFFICER	2	+$50.09K		Jun 15, 2026

Frequently asked questions

Are IMRX insiders buying or selling?

Over the last 12 months 2 insiders made 3 open-market purchases worth $61.03K and 0 insiders made 0 open-market sales worth $0, a net +$61.03K.

What is the latest insider trade in IMRX?

Benjamin Zeskind, PRESIDENT AND CEO filed a buy (open-market buy) of 2.40K sh worth $10.94K on Jun 23, 2026.

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Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.

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