Immuneering Corporation

Immuneering Corporation

IMRX·NASDAQ

$4.55

+3.4%
HealthcareBiotechnology

Immuneering Corporation, a biopharmaceutical company, focuses on the oncology and neuroscience product candidates. Its lead product candidates include IMM-1-104, a dual-MEK inhibitor to treat patients with cancer, including pancreatic, melanoma, colorectal, and non-small cell lung cancer caused by mutations of RAS and/or RAF; and IMM-6-415 to treat solid tumors. The company also has five oncology programs in the discovery stage that are designed to target components of the MAPK or mTOR pathway; and two discovery stage neuroscience programs. Immuneering Corporation was incorporated in 2008 and is based in Cambridge, Massachusetts. Immuneering Corporation was a former subsidiary of Teva Pharmaceutical Industries Limited.

At a Glance

Live Snapshot
Market Cap$165.18M
EPS-1.2700
P/E Ratio-3.58
Earnings Date08/12/2026
-26.71%
Return on Invested Capital
-81%
3Y-41.0%
5Y-43.0%
10Y-45.0%
-25.64%
Return on Equity
-83%
3Y-44.0%
5Y-134.0%
10Y-121.0%
-24.15%
Return on Assets
-79%
3Y-41.0%
5Y-46.0%
10Y-58.0%
Immuneering Corporation

Immuneering Corporation Management Team

IMRX · NASDAQ
MH

Mr. Harold E. Brakewood

Chief Business Officer

Compensation

$579,769

Born 1966(Age 60)
male
MM

Mr. Michael D. Bookman J.D.

Chief Legal Officer & Secretary

Compensation

$689,959

Born 1987(Age 39)
male
ML

Ms. Leah R. Neufeld

Chief People Officer

Born 1973(Age 53)
female
DB

Dr. Brett M. Hall Ph.D.

Chief Scientific Officer

Compensation

$918,124

Born 1969(Age 57)
MR

Mr. Robert J. Carpenter M.B.A., M.S.

Co-Founder & Chair Emeritus

Compensation

$45,000

Born 1946(Age 80)
male
DB

Dr. Benjamin J. Zeskind M.B.A., Ph.D.

Co-Founder, President, Chief Executive Officer & Director

Compensation

$941,316

Born 1983(Age 43)
MP

Ms. Paula George CPA

Director of Accounting & Operations and Assistant Corporate Controller

female
DP

Dr. Peter King Ph.D.

Head of Discovery & Vice President

DP

Dr. Praveen Nair Ph.D.

Head of Translational Pharmacology & Vice President

MM

Ms. Mallory Morales CPA

Principal Financial & Accounting Officer, Chief Accounting Officer and Treasurer

Born 1984(Age 42)
female
imrx

Immuneering Corporation Insider Positioning

IMRX · NASDAQ

During the last 12 months, insiders have purchased $1.15M worth of IMRX shares, with no selling activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

51.8K

234.34K

Sold

0

0.00

Net Activity

+234K

+$234K

6-9 Months

Bought

63.3K

211.46K

Sold

0

0.00

Net Activity

+211K

+$211K

9-12 Months

Bought

324.6K

703.37K

Sold

0

0.00

Net Activity

+703K

+$703K

Top Buyers

1
FP

Feinberg Peter

Director

98.3K shares6 transactions

$352K

2
STJ

Schall Thomas J.

Director

105.0K shares4 transactions

$288K

3
ZBJ

Zeskind Benjamin J.

Director, 10 Percent Owner, Officer: President And Ceo

31.0K shares3 transactions

$85K

4
HD

Hausman Diana

Director

35.9K shares2 transactions

$72K

5
HBM

Hall Brett Matthew

Officer: Chief Scientific Officer

30.6K shares4 transactions

$66K

Top Sellers

No selling activity

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $1.15M net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

∞:1

Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.

Insider Participation

High Buying

5 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

Compelling insider conviction: The combination of strong buy/sell ratio and multiple buyers suggests insiders see attractive risk/reward. Consider this alongside fundamental analysis for confirmation.

SEC Filings

IMRX - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 20, 2026
April 20, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 21, 2025
April 21, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 23, 2024
April 23, 2024
2024
DEF 14A

DEF 14A 2023

N/A

May 01, 2023
May 01, 2023
2023
DEF 14A

DEF 14A 2022

N/A

May 02, 2022
June 21, 2022
2022
Showing 1 to 5 of 5 filings