Health Care · Pharmaceutical Preparations

IMNM Immunome Inc. SEC Filings & Insider Trading Activity 2026

company
CIK 147201289 filings
Russell 2000

IMNM at a glance

Immunome Inc. (IMNM, SEC CIK 1472012) filed its latest 10-K annual report on March 3, 2026, a 10-Q quarterly report on August 11, 2026, an 8-K current report on October 5, 2026 and Form 4 insider filings as recently as September 15, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended December 31, 2025 (FY2025), Immunome Inc. (IMNM) reported revenue of $6.9 million (down 23.2% from FY2024) and a net loss of $212.4 million. Diluted EPS was -$2.43.
  • The most recent insider open-market sale reported on Form 4 was by Higgins Jack on September 11, 2026 of 13,200 shares at $25.32 per share.
  • In the last 90 days, IMNM insiders reported 0 open-market purchases ($0) and 7 open-market sales ($5.7M) on Form 4, a net sale of $5.7M.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2025
$6.9M
−23.2% vs prior year
Insiders · 90 days
0 buys · 7 sells
Net −$5.7M
Latest 8-K
Aug 11, 2026
Item 2.02

AI 10-K Annual Report Analysis

Latest 10-K, fiscal year ended Dec 31, 2025

Full analysis →

Business Overview

  • Core business model: Development and commercialization of first- and best-in-class targeted oncology therapies with focus on antibody-drug conjugates (ADCs) and radioligand therapies (RLTs)
  • New emphasis on varegacestat for desmoid tumors with positive Phase 3 results and planned NDA submission Q2 2026
  • Strategic shift to advancing innovative pipeline including IM-1021 (ROR1 ADC in Phase 1) and IM-3050 (FAP-targeted RLT with IND clearance in April 2025)
  • Pipeline breadth: 3 clinical and 3 preclinical assets; positive Phase 3 topline for varegacestat showing 84% PFS risk reduction (HR=0.16, p<0.0001)
  • Noteworthy: Acquisition of varegacestat from Ayala Pharmaceuticals in March 2024 and fastest pivotal study hazard ratio reported in desmoid tumor population

Risk Factors

  • Cybersecurity risk with potential regulatory fines, litigation, operational disruption, and reputational harm from IT system compromises
  • Key-person dependency on three senior IT officers managing cybersecurity, including Head of IT and Senior Director with 30+ years biotech experience
  • Board audit committee oversight of cybersecurity risk management and incident reporting, with escalation protocols for material cyber threats

Management Discussion & Analysis

  • Collaboration revenue $6.9M, down $2.1M YoY from $9.0M, ceasing after July 2025 termination
  • Operating margin improvement: operating loss $224.1M vs $305.8M, R&D expenses up to $177.3M vs $129.5M, G&A $43.8M vs $33.0M
  • Best segment: Varegacestat R&D $52.4M, up $24.4M YoY; Worst segment: IM-1021 R&D $11.0M, down $13.1M YoY
  • Cash flow 2025: Operating cash use $190.9M vs $110.8M; Financing inflows $640.4M (public offerings and ATM); Capex $9.7M and IPR&D purchase $6.2M
  • Outlook: NDA submission for varegacestat Q2 2026; Increased R&D and G&A expected for clinical advancement and commercialization; Additional financing likely needed beyond 12 months

AI summary of the IMNM 10-K filed . Generated from the filing text; verify against the original.View on SEC EDGARHow to read a 10-K

AI 10-Q Quarterly Report Analysis

Latest 10-Q, quarter ended Jun 30, 2026

Risk Factors

  • NDA review risk: Varegacestat application accepted with FDA PDUFA target action date of April 28, 2027
  • Regulatory compliance risk: FDA may require additional trials, narrower labeling, REMS, or post-marketing studies
  • Clinical execution risk: Three early-stage assets remain in Phase 1, including IM-1021, IM-1617, and IM-3050
  • Liquidity risk: Cash, cash equivalents, and marketable securities expected to fund operations for at least 12 months
  • Financial loss risk: Accumulated deficit reached $855.1 million as of June 30, 2026

AI summary of the IMNM 10-Q filed . Generated from the filing text; verify against the original.View on SEC EDGAR10-K vs 10-Q vs 8-K

AI 8-K Current Report Analysis

The most recent material events, by 8-K item

Filed Aug 11, 2026Full analysis →

Item 2.02: Results of Operations and Financial Condition

  • Q2 2026 results covered quarter ended June 30, 2026
  • Business update and financial results provided in Exhibit 99.1

Item EX-99.1: Item EX-99.1

  • FDA accepted varegacestat NDA; PDUFA decision target April 28, 2027, creating a defined regulatory catalyst
  • Phase 3 RINGSIDE showed 84% lower progression-or-death risk and 56% objective response rate versus 9% placebo
Filed Jun 12, 2026Full analysis →

Item 5.07: Submission of Matters to a Vote of Security Holders

  • Stockholders elected James Boylan, Sandra Swain, M.D., and Philip Wagenheim as Class III directors through 2029
  • Boylan received 70,209,570 votes for versus 22,171,996 withheld, signaling notable shareholder opposition

AI summaries of IMNM 8-K current reports filed with the SEC. What 8-K item codes mean

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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Higgins JackMSep 11, 2026$1.35
Higgins JackSellSep 11, 2026$25.32
Higgins JackGSep 11, 2026-
Higgins JackMSep 11, 2026-
Barchas IsaacSellAug 12, 2026$27.25
Barchas IsaacSellAug 11, 2026$26.23
Barchas IsaacSellAug 10, 2026$26.07
Barchas IsaacSellAug 7, 2026$26.06

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Revenue-$9.0M$6.9M
Operating Income-$109.5M-$305.8M-$224.1M
Net Income-$106.8M-$293.0M-$212.4M
Op. Margin--3382.4%-3228.8%
Net Margin--3240.4%-3060.0%
Balance Sheet
Total Assets-$240.2M$683.2M
Equity-$181.2M$634.3M
ROE--161.7%-33.5%
Per Share
EPS$-5.38$-5.00$-2.43
Cash Flow
Operating CF-$7.6M-$110.8M-$190.9M
CapEx-$7.2M$9.7M

Source: XBRL data in Immunome Inc. (IMNM)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

IMNM filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
8-KOct 5, 2026--
4Sep 15, 2026--
4Aug 12, 2026--
8-KAug 11, 2026Analysis-
10-QAug 11, 2026Analysis
4Aug 10, 2026--
4Aug 6, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 27, 2026--
4Jul 9, 2026--
4Jul 7, 2026--
4Jul 7, 2026--
4Jul 2, 2026--
4Jun 29, 2026--
4Jun 17, 2026--
4Jun 12, 2026--
4Jun 12, 2026--
4Jun 12, 2026--
8-KJun 12, 2026Analysis-
4Jun 12, 2026--

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IMNM SEC filings: frequently asked questions

Are IMNM insiders buying or selling?

In the last 90 days, Immunome Inc. (IMNM) officers, directors and 10% owners reported no open-market purchases and 7 open-market sales worth $5.7 million by 3 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

What was IMNM's revenue in fiscal year 2025?

For the fiscal year ended December 31, 2025 (FY2025), Immunome Inc. (IMNM) reported revenue of $6.9 million (down 23.2% from FY2024) and a net loss of $212.4 million. Diluted EPS was -$2.43. The figures come from the XBRL data in the 10-K.

What are the main risks in IMNM's latest 10-K?

In the 10-K filed March 3, 2026, Immunome Inc. (IMNM) flagged: Cybersecurity risk with potential regulatory fines, litigation, operational disruption, and reputational harm from IT system compromises. Key-person dependency on three senior IT officers managing cybersecurity, including Head of IT and Senior Director with 30+ years biotech experience. (AI summary of the Risk Factors section.)

What did IMNM report in its latest 8-K?

Immunome Inc. (IMNM) filed an 8-K on August 11, 2026 reporting Item 2.02 (Results of Operations and Financial Condition). Q2 2026 results covered quarter ended June 30, 2026.

What are the latest IMNM SEC filings?

Immunome Inc. (IMNM) filed its latest 10-K annual report on March 3, 2026, a 10-Q quarterly report on August 11, 2026, an 8-K current report on October 5, 2026 and a Form 4 insider filing on September 15, 2026.

What is IMNM's SEC CIK number?

Immunome Inc. (IMNM)'s SEC Central Index Key (CIK) is 1472012. EDGAR lists every IMNM filing under that number.

Ask anything about IMNM

The research agent reads IMNM's filings, financials, insider trades and 13F holders, then answers with sources.