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olivLaw · US equity research

C4 Therapeutics, Inc. CCCC

Biological Products, (No Diagnostic Substances) · SIC 2836 · Vertical: Biological Products, (No Diagnostic Substances) (SIC 2836)

3.21USD0.00% · 1 dayClose 03 Nov 2026

C4 Therapeutics develops small-molecule protein degraders using its proprietary TORPEDO platform, with a focus on multiple myeloma through its candidate cemsidomide. In 2026 the company is concentrating resources on the Phase 2 MOMENTUM study and a Phase 1b study combined with elranatamab, with key readouts expected in 2027. As a company without approved products, its funding runway into the end of 2028 is a central thing to monitor.

At the close of 03 Nov 2026, C4 Therapeutics, Inc. (CCCC) stock was 3.21 USD (+0.00% on the day), with market capitalisation 394.9 m USD, beta 1.70, 52-week range 1.71–4.67 USD. Latest reported quarter (Q2 2026): revenue of 6.6 m USD (+2.8% YoY), net income of -23.6 m USD, diluted EPS -0.18 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
394.9 m USD
shares as of 31 Jul 2026
P/E (TTM)
unavailable
Diluted EPS TTM -1.00 · TTM to 30 Jun 2026
E/P (TTM)
-31.01%
TTM to 30 Jun 2026
Dividend yield
unavailable
Beta (2y)
1.70
Volatility (1y) 80%
52-week range
1.714.67

Price history

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Technical reading

RSI (14)
51.4
neutral
Bollinger (20, 2)
2.61 – 3.49
in the upper half of the band · %B 0.68 · band width 28.8%
SMA 50 / 200
3.31 / 3.21
mixed trend
MACD (12, 26, 9)
0.01 / -0.04
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month+8.8%−2.0%+10.8 pp—
3 months−11.1%−2.2%−8.9 pp—
6 months+8.1%+4.3%+3.8 pp—
Year to date+68.1%+10.6%+57.5 pp—
1 year+29.4%+10.5%+19.0 pp+2.5%
3 years+105.8%+73.7%+32.1 pp−9.8%
5 years−92.9%+61.7%−154.6 pp—
Max drawdown (1y)
−44.1%
30 Jun 2026 → 14 Oct 2026
Max drawdown (5y)
−97.6%
08 Nov 2021 → 16 Apr 2025
Compound annual growth (5y)
−41.1%
S&P 500 +10.1%

Price returns, dividends excluded.

Quarterly results

Latest quarter: Q2 2026 · 30 Jun 2026

Revenue
6.6 m USD
+2.8% YoY
Net income
-23.6 m USD
unavailable YoY
Diluted EPS
-0.18
unavailable YoY
net / operating
-355.9% / -397.9%

Quarterly margins

Quarterly statements · USD

Fiscal yearQ3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26
Revenue15.4 m5.2 m7.2 m6.5 m11.2 m11.0 m6.2 m6.6 m
Research & development31.8 m32.5 m27.1 m26.2 m26.0 m25.0 m24.6 m24.5 m
Operating income-28.2 m-37.7 m-29.2 m-28.5 m-34.4 m-23.1 m-27.8 m-26.4 m
Depreciation & amortisation442.0 k ≈480.0 k456.0 k615.0 k ≈460.0 k ≈428.0 k404.0 k292.0 k ≈
Pre-tax income-24.7 m-34.4 m-26.3 m-26.0 m-32.2 m-20.4 m——
Income tax0131.0 k000121.0 k00
Net income-24.7 m-34.6 m-26.3 m-26.0 m-32.2 m-20.5 m-25.1 m-23.6 m
Diluted EPS-0.35-0.49 ≈-0.37-0.37-0.44-0.18 ≈-0.20-0.18
Operating cash flow-24.1 m ≈-17.9 m-33.3 m-12.1 m ≈-31.2 m ≈-22.1 m-29.9 m-1.6 m ≈
Capex-13.0 k ≈-4.0 k0185.0 k ≈411.0 k ≈11.0 k64.0 k37.0 k ≈
Share repurchases85.0 k ≈0155.0 k0 ≈24.0 k ≈14.0 k200.0 k0 ≈

≈ derived quarter (cumulative difference / share-days average)

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Fiscal years

Fiscal year2019202020212022202320242025
Revenueunavailableunavailable45.8 m31.1 m20.8 m35.6 m35.9 m
Revenue YoYunavailableunavailableunavailable−32.1%−33.3%+71.4%+1.0%
Net income-34.1 m-66.3 m-83.9 m-128.2 m-132.5 m-105.3 m-105.0 m
Net income YoYunavailableunavailableunavailableunavailableunavailableunavailableunavailable
Diluted EPS-31.03-5.83-1.82-2.62-2.67-1.52-1.27
Diluted EPS YoYunavailableunavailableunavailableunavailableunavailableunavailableunavailable
net %unavailableunavailable-183.2%-412.2%-638.3%-296.0%-292.1%
Free cash flow54.3 m-67.9 m-88.2 m-111.4 m-108.5 m-65.3 m-99.3 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
74.6 m USD
Financial debt
unavailable USD
Net debt
unavailable USD
Equity
256.6 m USD
Total assets
359.1 m USD
Debt / equity
unavailable
Current ratio
7.81x
ROE
-44.4%
ROA
-29.6%
FCF margin
-276.2%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2023
20.8 m
2024
35.6 m
2025
35.9 m

SEC (XBRL)· 26 Feb 2026verified

Research & development
2023
117.7 m
2024
110.6 m
2025
104.2 m

SEC (XBRL)· 26 Feb 2026verified

Operating income
2023
-139.0 m
2024
-119.6 m
2025
-115.2 m

SEC (XBRL)· 26 Feb 2026verified

Depreciation & amortisation
2023
1.9 m
2024
1.8 m
2025
2.0 m

SEC (XBRL)· 26 Feb 2026verified

EBITDA
2023
-137.2 m ≈
2024
-117.8 m ≈
2025
-113.3 m ≈

SEC (XBRL)· 26 Feb 2026derived

Pre-tax income
2023
-131.2 m
2024
-105.2 m
2025
-104.9 m

SEC (XBRL)· 26 Feb 2026verified

Income tax
2023
1.3 m
2024
131.0 k
2025
121.0 k

SEC (XBRL)· 26 Feb 2026verified

Net income
2023
-132.5 m
2024
-105.3 m
2025
-105.0 m

SEC (XBRL)· 26 Feb 2026verified

Diluted EPS
2023
-2.67
2024
-1.52
2025
-1.27

SEC (XBRL)· 26 Feb 2026verified

Weighted average diluted shares
2023
49.6 m
2024
69.4 m
2025
82.9 m

SEC (XBRL)· 26 Feb 2026verified

Balance sheet · USD

Cash
2023
126.6 m
2024
55.5 m
2025
74.6 m

SEC (XBRL)· 26 Feb 2026verified

Receivables
2023
11.8 m
2024
3.1 m
2025
2.4 m

SEC (XBRL)· 26 Feb 2026verified

Current assets
2023
271.2 m
2024
257.8 m
2025
258.1 m

SEC (XBRL)· 26 Feb 2026verified

Property, plant & equipment, net
2023
7.1 m
2024
5.8 m
2025
4.7 m

SEC (XBRL)· 26 Feb 2026verified

Total assets
2023
376.5 m
2024
349.6 m
2025
359.1 m

SEC (XBRL)· 26 Feb 2026verified

Accounts payable
2023
1.4 m
2024
1.3 m
2025
858.0 k

SEC (XBRL)· 26 Feb 2026verified

Short-term debt
2023
0
2024
—
2025
—

SEC (XBRL)· 22 Feb 2024verified

Long-term debt
2023
0
2024
—
2025
—

SEC (XBRL)· 22 Feb 2024verified

Current liabilities
2023
42.8 m
2024
45.2 m
2025
33.0 m

SEC (XBRL)· 26 Feb 2026verified

Total liabilities
2023
130.3 m
2024
133.6 m
2025
102.5 m

SEC (XBRL)· 26 Feb 2026verified

Equity
2023
246.1 m †
2024
216.0 m †
2025
256.6 m †

SEC (XBRL)· 26 Feb 2026verified

Cash flow · USD

Operating cash flow
2023
-106.8 m
2024
-65.2 m
2025
-98.7 m

SEC (XBRL)· 26 Feb 2026verified

Capex
2023
1.7 m
2024
180.0 k
2025
607.0 k

SEC (XBRL)· 26 Feb 2026verified

Free cash flow
2023
-108.5 m ≈
2024
-65.3 m ≈
2025
-99.3 m ≈

SEC (XBRL)· 26 Feb 2026derived

Investing cash flow
2023
158.3 m
2024
-51.3 m
2025
-8.6 m

SEC (XBRL)· 26 Feb 2026verified

Financing cash flow
2023
45.5 m
2024
45.3 m
2025
126.4 m

SEC (XBRL)· 26 Feb 2026verified

Share repurchases
2023
110.0 k
2024
194.0 k
2025
193.0 k

SEC (XBRL)· 26 Feb 2026verified

Computed indicators

Growth

Revenue growth (YoY)
1.0%
computed by olivLawFY 2025
Revenue CAGR 3Y
5.0%
computed by olivLawFY 2022 → FY 2025
Revenue CAGR 5Y
unavailable
input data missing
EBIT growth (YoY)
unavailable
the base of the ratio is not positive
Net income growth (YoY)
unavailable
the base of the ratio is not positive
Net income CAGR 3Y
unavailable
the base of the ratio is not positive
Net income CAGR 5Y
unavailable
the base of the ratio is not positive
EPS growth (YoY)
unavailable
the base of the ratio is not positive
EPS CAGR 3Y
unavailable
the base of the ratio is not positive
EPS CAGR 5Y
unavailable
the base of the ratio is not positive
FCF growth (YoY)
unavailable
the base of the ratio is not positive

Profitability

Gross margin
unavailable
input data missing
EBITDA margin
-314.5%
computed by olivLawTTM to 30 Jun 2026
EBIT margin
-319.0%
computed by olivLawTTM to 30 Jun 2026
Net margin
-289.4%
computed by olivLawTTM to 30 Jun 2026
FCF margin
-243.7%
computed by olivLawTTM to 30 Jun 2026

Returns

ROE
-48.1%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROA
-30.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
ROIC
unavailable
input data missing
ROCE
-35.9%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
unavailable
input data missing
Net debt / EBITDA
unavailable
input data missing
Debt / equity
unavailable
input data missing
Interest coverage
unavailable
input data missing

Liquidity

Current ratio
5.4x
computed by olivLawbalance sheet at 30 Jun 2026
Quick ratio
unavailable
input data missing
Cash ratio
1.6x
computed by olivLawbalance sheet at 30 Jun 2026

Cash

Operating cash flow
-84.9 m USD
computed by olivLawTTM to 30 Jun 2026
Capital expenditure
523.0 k USD
computed by olivLawTTM to 30 Jun 2026
Free cash flow
-85.4 m USD
computed by olivLawTTM to 30 Jun 2026
FCF conversion
unavailable
insufficient data
Cash conversion
unavailable
insufficient data

Efficiency

Days sales outstanding
18 days
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Days inventory outstanding
unavailable
input data missing
Days payables outstanding
unavailable
input data missing
Cash conversion cycle
unavailable
input data missing

Market and valuation

Market capitalisation
394.9 m USD
computed by olivLawbalance sheet at 30 Jun 2026
Enterprise value
unavailable
input data missing
Market cap / net income TTM
unavailable
insufficient data
P/E (TTM)
unavailable
insufficient data
Earnings yield
-31.0%
computed by olivLawTTM to 30 Jun 2026
P/B
1.6x
computed by olivLawbalance sheet at 30 Jun 2026
P/S
11.3x
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
EV/EBIT
unavailable
input data missing
EV/Sales
unavailable
input data missing
P/FCF
unavailable
the base of the ratio is not positive
FCF yield
-21.6%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero
Shareholder yield (distributions)
0.1%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026

1 indicators that do not apply to the sector.

Valuation

olivLaw classification

Insufficient data
What is missing
  • indicators available: 5 of at least 6
  • score weight coverage: 33.3% of at least 60%
  • valuation methods computed: 0 of at least 1

A scoring methodology on indicators and valuation, not investment advice.

Closing price

3.21 USD

03 Nov 2026Source: olivLaw, closing series

Market cap: 394.9 m USD

Key indicators

Market capitalisation
394.9 m USD
computed by olivLawbalance sheet at 30 Jun 2026
P/E (TTM)
unavailable
insufficient data
P/B
1.6x
computed by olivLawbalance sheet at 30 Jun 2026
EV/EBITDA
unavailable
input data missing
ROE
-48.1%
computed by olivLawTTM to 30 Jun 2026 · balance sheet at 30 Jun 2026
Net margin
-289.4%
computed by olivLawTTM to 30 Jun 2026
Revenue growth (YoY)
1.0%
computed by olivLawFY 2025
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero

Coverage and freshness

27/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 30 Jun 2026
Latest balance sheet date: 30 Jun 2026
Share count (cover of the latest filing), as of: 31 Jul 2026
Source: SEC (XBRL)published 11 Aug 2026
verified 835derived 79

Score by group

33% · Insufficient data

Estimated value range

unavailable — no valuation method could be computed

Valuation assumptions are editorial choices, not measured; beta is not measured.

Valuation methods

  • DCF (discounted cash flow)unavailable · input data missing
  • Peers: EV/EBITDAunavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: P/Eunavailable · the base of the ratio is not positive
  • Dividend discount (DDM)unavailable · the company pays no dividend: a dividend model needs an explicit initiation assumption

no valuation method could be computed

Multiple comparisons use the SIC vertical: Biological Products, (No Diagnostic Substances) (SIC 2836)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Insufficient data

Minimum-evidence gate: indicators available: 5 of at least 6; score weight coverage: 33.3% of at least 60%; valuation methods computed: 0 of at least 1

FactorValueScoreWeight used
ROIC · Qualityunavailableunavailable—
Net margin · Quality-289.4%44 (vs peers)19%
FCF conversion · Qualityunavailableunavailable—
Revenue CAGR 3Y · Growth5.0%41 (on a fixed band)25%
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheetunavailableunavailable—
Current ratio · Balance sheet5.4x100 (on a fixed band)13%
P/E (TTM) · Valuationunavailableunavailable—
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation-21.6%0 (on a fixed band)25%
Shareholder yield (distributions) · Returns0.1%1 (on a fixed band)19%
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet· partial100/100 · 1/3 factors with a value
  • Growth· partial41/100 · 1/2 factors with a value
  • Quality· partial44/100 · 1/3 factors with a value
  • Returns· partial1/100 · 1/2 factors with a value
  • Valuation· partial0/100 · 1/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

C4 Therapeutics, Inc. (CCCC). Latest full fiscal year: 2025; data up to 2026-06-30.

Figures computed from the financial statements: revenue 35.9 m USD in 2025; YoY growth 1.0%; net margin -289.4%; ROE -48.1%.

Valuation cannot be computed from the available data.

Insufficient data for a verdict (indicators available: 5 of at least 6; score weight coverage: 33.3% of at least 60%; valuation methods computed: 0 of at least 1).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • Current ratio: 5.4x

What contradicts it

  • FCF yield: -21.6%
  • Shareholder yield (distributions): 0.1%

Not assessed (insufficient data or a ratio without meaning): ROIC, FCF conversion, EPS CAGR 3Y, Net debt / EBITDA, Interest coverage, P/E (TTM), EV/EBITDA, Payout ratio (FCF).

Versus the vertical median

Biological Products, (No Diagnostic Substances) (SIC 2836) · same industry (4-digit SIC) · compared with 39 companies

Multiples and returns vs the median

P/E
—
vertical median 26.6x
EV/EBITDA
—
vertical median 20.7x
P/S
11.3x
vertical median 6.6x
above median (+70.1%)
P/B
1.6x
vertical median 3.5x
below median (−54.8%)
ROE
-48.1%
vertical median -46.8%
at median
Net margin
-289.4%
vertical median -216.7%
below median
EBIT margin
-319.0%
vertical median -214.2%
below median
Revenue YoY
1.0%
vertical median 3.4%
below median (−69.6%)
Net debt/EBITDA
—
vertical median 3.1x
Dividend yield
—
vertical median 1.6%

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
AMGNAmgen Inc.249.4 bn28.791.5%23.0%+10.0%+34% / +71%
GILDGilead Sciences, Inc.207.7 bn—-22.3%-12.5%+2.4%+33% / +119%
MRNAModerna, Inc.91.2 bn—-39.0%-141.4%−39.9%+779% / +194%
RVMDRevolution Medicines, Inc.41.6 bn—-79.1%—unavailable+150% / +733%
BIIBBiogen Inc.36.8 bn106.41.9%3.4%+2.2%+37% / +6%
EXELExelixis, Inc.17.6 bn21.644.3%35.5%+7.0%+64% / +232%
NBIXNeurocrine Biosciences, Inc.16.7 bn24.520.4%19.0%+21.4%+8% / +41%
HALOHalozyme Therapeutics, Inc.14.6 bn37.9173.7%24.9%+37.6%+80% / +233%
KYMRKymera Therapeutics, Inc.10.8 bn—-27.3%-341.8%−16.7%+87% / +512%
BEAMBeam Therapeutics Inc.2.7 bn—-11.3%-73.9%+120.0%+4% / −6%
BCRXBiocryst Pharmaceuticals, Inc.2.2 bn——-40.9%+94.1%+19% / +46%
MAZEMaze Therapeutics, Inc.1.8 bn—-37.3%-5,343.6%unavailable−15% / unavailable
ALVOAlvotech1.4 bn45.4—4.8%+19.7%−11% / −52%
CGEMCullinan Therapeutics, Inc.1.0 bn—-50.3%—−100.0%+39% / +92%
CADLCandel Therapeutics, Inc.674.9 m—-81.8%—0.0%+85% / +881%
ATYRaTYR PHARMA INC650.3 m—-98.4%-32,003.7%−19.1%+749% / +410%
FDMT4D Molecular Therapeutics, Inc.594.8 m—-43.3%-194.7%+230,194.6%+2% / −6%
CCCCC4 Therapeutics, Inc.394.9 m—-48.1%-289.4%+1.0%+29% / +106%
ALLOAllogene Therapeutics, Inc.386.9 m—-42.4%-3,566.7%−100.0%−23% / −52%
AUTLAutolus Therapeutics plc376.6 m—-133.0%-238.7%+644.9%+0% / −67%
FENCFennec Pharmaceuticals Inc.375.2 m—-18.6%-5.5%−6.1%+31% / +24%
AGENAgenus Inc300.3 m2.5—69.3%+10.4%+46% / −57%
OCGNOcugen, Inc.252.7 m——-1,786.3%+8.8%−40% / +93%
ALECAlector, Inc.228.9 m—-385.1%-850.1%−79.1%+54% / −62%
PLXProtalix BioTherapeutics, Inc.210.3 m11.331.2%23.5%−1.2%+47% / +73%

1- and 3-year price returns: for CCCC from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
3 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
5 years
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
insufficient data
Total return unavailable · Per year unavailable
What moves the 3-year price the most

    AI analysis

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    In brief

    C4 Therapeutics develops small-molecule protein degraders using its proprietary TORPEDO platform, with a focus on multiple myeloma through its candidate cemsidomide. In 2026 the company is concentrating resources on the Phase 2 MOMENTUM study and a Phase 1b study combined with elranatamab, with key readouts expected in 2027. As a company without approved products, its funding runway into the end of 2028 is a central thing to monitor.

    SWOT

    Strengths

    • The proprietary TORPEDO platform and its demonstrated ability to produce orally available degraders with catalytic activity are clear strengths 1.
    • Cemsidomide has Phase 1 clinical data supporting a differentiated safety profile and notable anti-myeloma activity 3.
    • Collaborations with several large partners bring funding and access to additional discovery capabilities 13.

    Weaknesses

    • The company has no approved product and has generated no product sales, and losses have continued for several years 1.
    • Reliance on equity and at-the-market financing could lead to dilution for shareholders 13.
    • Revenue depends largely on collaboration agreements, which can be reduced or ended, as happened with the Merck agreement 1.

    Opportunities

    • Combination studies with elranatamab and standard therapies could extend cemsidomide's use across several lines of treatment 2.
    • Degraders that penetrate the central nervous system could open markets in neuroinflammation and neurodegeneration 1.
    • The new Roche agreement on degrader-antibody conjugates could extend the platform into oncology with new modalities 3.

    Threats

    • Competition in multiple myeloma is intensifying as immune-based and other combination therapies become standard in earlier lines 1.
    • Delays in enrollment or weak clinical results in ongoing studies could postpone the funding and development timeline 2.
    • Capital market conditions could make additional funding more costly or unavailable if it becomes needed 1.

    Risks

    • Lack of profitabilityhigh

      The company has repeatedly reported net losses and expects losses over the coming years, which could affect its ability to continue development 1.

    • Need for additional capitalhigh

      If financing is not available on acceptable terms, the company could be forced to reduce or stop research programs 1.

    • Clinical risk for cemsidomidehigh

      Results from MOMENTUM and the elranatamab Phase 1b study could fail to confirm early data, and a setback would affect the company's overall strategy 2.

    • Dependence on partnersmedium

      Development of CFT8919 in Greater China depends on Betta Pharma, and results from that study will shape the ex-China strategy 12.

    • Sublease obligationslow

      A new sublease could generate negative cash flows over its term, according to the annual report 1.

    Investment thesis

    What would need to be true (bull case)

    • If data from the Phase 2 and Phase 1b studies confirm the safety profile and anti-myeloma activity seen so far, cemsidomide could become a backbone therapy in myeloma combinations 23.
    • The TORPEDO platform could generate more candidates, and collaborations with large partners could bring upfront payments and further milestones 13.
    • Existing funds combined with the at-the-market program could support operations into the end of 2028, giving time for important clinical results 13.

    What would break the thesis

    • The company has no product revenue and has been losing money for years, so any delay in obtaining approvals could amplify financial pressure 1.
    • If cemsidomide's clinical results fall short of expectations in ongoing studies, the plan to become a backbone therapy could be compromised 2.
    • The decision not to continue CFT8919 outside China shows capital constraints and market competition, which could limit the number of programs advanced 2.

    What to watch

    • Completion of enrollment in the Phase 2 MOMENTUM studyQ1 2027
    • Initial overall response rate data from MOMENTUM2H 2027
    • Update on dose escalation in the Phase 1b study with elranatamab2H 2026
    • Cash position and further funding through the at-the-market programnext 10-Q

    Products, market & competition

    AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

    The business

    C4 Therapeutics is a clinical-stage biopharmaceutical company developing small-molecule protein degraders through its proprietary TORPEDO platform, designed to harness the body's natural process for destroying unwanted proteins, as its annual report describes 1. The clinical pipeline includes cemsidomide, an IKZF1/3 degrader for multiple myeloma, and CFT8919, an EGFR L858R degrader for non-small-cell lung cancer 1. The company has not generated product revenue, its revenue coming from collaboration and license agreements, and its net loss was about 105 million USD in 2025 1.

    The company's strategy rests on three pillars: advancing its clinical oral oncology programs, building an internal portfolio in inflammation, neuroinflammation and neurodegeneration, and collaborating with partners to realize the value of the TORPEDO platform 1. Its degraders have shown oral bioavailability and catalytic activity, and some have reached blood-brain barrier penetration in preclinical studies 1. In 2026 the company said it will not advance CFT8919 into the next clinical phase outside Greater China at this time, given capital priorities and the treatment landscape 2.

    On funding, the company has relied mainly on equity offerings, collaboration payments and debt, and in the second quarter of 2026 it raised approximately 33.5 million USD through its at-the-market program 3. Following its October 2025 offering, the company said its funds would cover planned operating expenses until the end of 2028 1. It remains early in its development lifecycle without an approved product, so its trajectory depends heavily on future clinical results 1.

    Segments

    Oncology: CFT8919 (EGFR L858R NSCLC)

    CFT8919 is an allosteric degrader selective for the EGFR L858R mutation, intended for non-small-cell lung cancer after failure of approved EGFR inhibitors 1. The Phase 1 study is run by partner Betta Pharma in Greater China, while the company keeps rights for the rest of the world 2. The company has however decided not to advance CFT8919 by itself outside China for now 2.

    Discovery: inflammation, neuroinflammation, neurodegeneration

    The internal discovery pipeline targets inflammation, neuroinflammation and neurodegeneration, where degraders could offer advantages over traditional inhibitors 1. The company collaborates with Merck KGaA, Merck and Roche to extend the platform in oncology and non-oncology indications, and in April 2026 it entered a new agreement with Roche on degrader-antibody conjugates 13.

    Market context

    Multiple myeloma remains an area with unmet medical needs, with about 65,370 new cases in 2024 across the United States, United Kingdom and EU4 1. The fourth-line patient population was estimated at about 42,000 in 2024, a group that could grow as immune-based therapies move into earlier lines 1. In EGFR-mutant lung cancer, about 419,380 patients were diagnosed with NSCLC in 2024 in the United States, United Kingdom and EU4 1.

    Trends

    • Immune-based and combination therapies in myelomatailwind

      The rise of BCMAxCD3 bispecific antibodies and CAR-T therapies moves patients to earlier lines, which could increase interest in combinations with IKZF1/3 degraders 12.

    • Resistance to EGFR inhibitorstailwind

      Resistance through T790M and C797S mutations limits available treatments, which could favor mutant-selective degraders 1.

    • Biotech funding environmentheadwind

      Reliance on capital markets, as seen in the at-the-market program and equity issuance, could become a constraint if market conditions worsen 13.

    • Interest in degraders beyond oncologymixed

      Interest in degraders that penetrate the central nervous system could open partnerships in neurodegeneration, although this segment is still at the discovery stage 12.

    Competitive position

    In multiple myeloma, cemsidomide competes with immune-based therapies and other IKZF1/3-targeting agents, and reference positions will depend on clinical evidence from comparative studies 12. In EGFR oncology, the CFT8919 degrader faces third-generation inhibitors approved in the first line, which remain the standard of care 1.

    In protein degraders, the company is compared with other developers working on similar mechanisms, and its edge could come from the TORPEDO platform and existing collaborations, which it named as central to its strategy 1.

    • Pfizer (elranatamab)PFE

      Supplier of the bispecific antibody elranatamab for the Phase 1b study with cemsidomide, under a supply agreement 1.

    • Betta Pharma

      License partner for CFT8919 in Greater China, running the Phase 1 study in the region 1.

    • Roche

      Collaboration partner in discovery and in a new agreement on degrader-antibody conjugates 3.

    • Merck KGaA

      Collaboration partner for degrader discovery, including a KRAS project 1.

    News & filings

    In the press

    No news in our archive over the last 180 days.

    SEC filings

    Sources

    1. [1] Form 10-K, fiscal year ended 2025-12-31 · SEC / C4 Therapeutics, Inc. · 26 Feb 2026
    2. [2] Form 10-Q, quarter ended 2026-06-30 · SEC / C4 Therapeutics, Inc. · 11 Aug 2026
    3. [3] Form 8-K, results release (exhibit 99.1) · SEC / C4 Therapeutics, Inc. · 11 Aug 2026

    Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.