Microcap Ledger

Tickers · $IMRX

Immuneering Corp $IMRX

By Microcap Ledger desk · CIK 0001790340

Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.

Snapshot

Exchange
Nasdaq Global Market
Sector
Pharmaceutical Preparations
Headquarters
Cambridge, MA
Fiscal year end
December 31

Sources: [10-K 2026-03-06]

What the company doesAI summary of filing

Immuneering Corp is a late-stage clinical oncology company developing Deep Cyclic Inhibitors, a category of oral small-molecule cancer medicines designed to cyclically disrupt MAPK signaling pathways. The company's lead product candidate, atebimetinib (IMM-1-104), is in Phase 1/2a trials for advanced solid tumors and is expected to enter a Phase 3 registrational trial (MAPKeeper 301) for first-line pancreatic cancer in mid-2026; the company is pre-revenue and funds development through capital raises. Immuneering also has a second clinical-stage program, envometinib (IMM-6-415), and earlier-stage discovery programs targeting validated cancer signaling pathways; the company makes money by licensing its translational bioinformatics platform and insights to pharmaceutical partners for analyses of their compounds. [10-K 2026-03-06]

Segments: Atebimetinib (IMM-1-104) - MEK inhibitor, Envometinib (IMM-6-415) - allosteric MEK inhibitor, Discovery programs - other signaling pathways

Financial health

From XBRL company facts (USD)
PeriodRevenueNet incomeOperating cash flowCashFiling
6 months to Jun 2026—−$30.73M −$34.93M$41.32M[10-Q 2026-08-05]
FY ended Dec 2025—−$56.02M −$45.34M$128.65M[10-K 2026-03-06]
FY ended Dec 2024—−$61.04M −$55.00M$36.14M[10-K 2026-03-06]
Quarterly cash burn
−$17.47M
Cash runway Estimate
~7.1 months

Estimate: cash at the end of the period (6 months to Jun 2026) divided by the average monthly operating cash outflow over that period. Ignores any cash raised or spent since, and any financing.

Capital structure and dilution

Summary only. How these instruments work: Dilution & financing desk.

Shelf registration
S-3 filed 2025-09-03; declared effective 2025-09-08 [S-3 2025-09-03]

Listing status

Current status: No Form 8-K Item 3.01 (listing notice) filings in the last 24 months, as of 2026-10-11.

More on deficiency notices and uplistings: Listing status desk.

Who owns it

Recent Form 4 transactions
DateInsiderTypeSharesPriceFiling
2026-06-23Zeskind Benjamin J.buy2,400$4.56[4 2026-06-24]
2026-06-15Hall Brett Matthewbuy6,035$4.15[4 2026-06-16]

Catalysts and calendar

Recent filings and releases
DateTypeTitle
2026-08-0510-QQuarterly report
2026-08-058-KResults of operations
2026-07-2813GBeneficial ownership report (5%+ holder)
2026-06-158-KDirector or officer change
2026-06-118-KShareholder vote results
2026-06-018-KOther events
2026-05-1510-QQuarterly report
2026-05-158-KResults of operations
2026-04-20DEF 14AProxy statement
2026-03-0610-KAnnual report
2026-03-068-KResults of operations
2026-01-2213G/ABeneficial ownership report (5%+ holder)

Facts as of . Small caps move fast; check the latest filings.