C4 Therapeutics, Inc. (CCCC) SEC Filings & Earnings Calls
EquiReason read 11 C4 Therapeutics, Inc. SEC filings in the last 12 months. Latest: 8-K on 2026-09-25 — C4 Therapeutics presented biomarker data from Phase 1/1b trials of cemsidomide in multiple myeloma at IMS meeting; no efficacy or safety results disclosed, only biomarker data..
Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason
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last 12 months · SECWhat happened, the numbers inside, guidance and risks. The original is one click away.
25 Sep 20268-K · 7.01, 8.01C4 Therapeutics presented biomarker data from Phase 1/1b trials of cemsidomide in multiple myeloma at IMS meeting; no efficacy or safety results disclosed, only biomarker data.open
Risks flagged
No efficacy or safety data disclosed; biomarker data only, limited read on pipeline progress.
“Biomarker data presentation; no ORR or other efficacy endpoints reported.”
11 Aug 202610-QC4 Therapeutics entered a new collaboration with Roche for degrader-antibody conjugates, receiving $20M upfront and potential milestones over $1B.open
Figures in the filing · each found in the filing text
| Revenue from collaboration agreements · Q2-2026 | $7M | +3% y/y |
| Net loss · Q2-2026 | $-24M | -9% y/y |
| Cash, cash equivalents and marketable securities · 2026-06-30 | $300M |
Risks flagged
Clinical-stage biopharmaceutical company with no approved products
“We are a clinical-stage biopharmaceutical company and have incurred significant losses since our inception. We expect to incur losses over at least the next several years and may never achieve or maintain profitability.” · word for word
Need for substantial additional funding
“We will need substantial additional funding to pursue our business objectives and continue our operations. If we are unable to raise capital when needed, we may be required to delay, limit, reduce or terminate our research or product development programs or future commercialization efforts.” · word for word
11 Aug 20268-K · 2.02C4 Therapeutics reports Q2 2026 revenue of $6.6M, R&D expense $24.5M, net loss $38.3M; pipeline progress with cemsidomide.earningsopen
Figures in the filing · each found in the filing text
| Revenue · total · Q2-2026 | $7M | +2% y/y |
| Research and Development expense · total · Q2-2026 | $25M | -7% y/y |
Risks flagged
Clinical-stage biotech with no approved products; relies on pipeline success and partnerships.
“Net loss $38.3M; revenue dependent on collaborations.”
Cash burn may require additional financing before reaching profitability.
“ATM proceeds $33.5M; no cash position disclosed in excerpt.”
11 Jun 20268-K · 7.01, 8.01C4 Therapeutics posted a poster presentation with further analysis from its fully enrolled Phase 1 trial of cemsidomide in combination with dexamethasone for RRMM at EHA 2026 Congress.open
Risks flagged
Clinical trial risk; Phase 1 data may not support advancement to later stages.
“fully enrolled Phase 1 trial of cemsidomide... for the treatment of relapsed/refractory multiple myeloma” · word for word
12 May 20268-K · 2.02, 7.01C4 Therapeutics reports Q1 2026 revenue $6.2M (down from $7.2M), cash $268.3M with runway to end 2028; expands Roche partnership for degrader-antibody conjugates; advances cemsidomide trials; discontinues CFT8919 outside Greater China.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q1-2026 | $6M | -14% y/y |
| Research and Development Expense · Q1-2026 | $25M | -9% y/y |
| Cash, Cash Equivalents and Marketable Securities · Q1-2026 | $268M |
Risks flagged
Discontinuation of CFT8919 outside Greater China may indicate pipeline prioritization challenges.
“Decision to not advance CFT8919 into next phase outside Greater China based on evolving treatment landscape and capital priorities.”
Revenue decline due to conclusion of Merck collaboration; reliance on partnership revenue.
“Revenue decreased to $6.2M from $7.2M due to conclusion of research collaboration with Merck.”
12 May 202610-QC4 Therapeutics reported Q1 2026 results: collaboration revenue $6.2M, net loss $25.1M, cash $268.3M sufficient for >12 months.earningsopen
Figures in the filing · each found in the filing text
| Revenue from collaboration agreements · Q1-2026 | $6M | -15% y/y |
| Net loss · Q1-2026 | $-25M | +5% y/y |
| Cash, cash equivalents and marketable securities · 2026-03-31 | $268M | |
| Research and development expenses · Q1-2026 | $25M | -9% y/y |
| General and administrative expenses · Q1-2026 | $9M | 0% y/y |
| Accumulated deficit · 2026-03-31 | $-764M | |
| Operating cash flow · Q1-2026 | $-30M | +10% y/y |
| Free cash flow · Q1-2026 | $-30M |
Risks flagged
Pre-revenue clinical-stage company with no approved products
“To date, the Company has not generated any revenue from product sales as none of its product candidates have been approved for commercialization.” · word for word
Dependence on collaboration partners for milestone revenue
“The Company is eligible to receive approximately $740 million in the aggregate in discovery, regulatory, and commercial milestone payments across the collaboration, plus tiered royalties on net sales.” · word for word
Significant accumulated deficit and ongoing losses
“The Company has incurred recurring losses since its inception, including net losses of $25.1 million and $26.3 million for the three months ended March 31, 2026 and 2025, respectively. In addition, as of March 31, 2026, the Company had an accumulated deficit of $763.8 million.” · word for word
29 Apr 2026DEF 14AAnnual report (20-F) for fiscal year 2025, providing business overview, risk factors, and financial discussion for Lotus Technology.open
Figures in the filing · each found in the filing text
| Cash Runway · FY2025 | $2028.00 | |
| Gross Proceeds from Offering · FY2025 | $125M | |
| Corporate Goal Achievement · FY2025 | 120.0% | |
| Number of Stores · FY2025 | 200 | |
| Vehicles Delivered · FY2025 | 6,520 | |
| Registered Patents · FY2025 | 830 | |
| Pending Patent Applications · FY2025 | 1,066 | |
| R&D Headcount · FY2025 | 582 |
Risks flagged
Order Cancellation Risk
“We have received a limited number of orders for our vehicles, some of which may be cancelled by customers despite their deposit payment and online confirmation.”
Limited Model Dependence
“Our business will initially depend substantially on the sales and distribution of Eletre, Emira, Evija and Emeya.”
Manufacturing and Launch Delays
“Any delays in the manufacturing and launch of the commercial production vehicles in our pipeline could have a material adverse effect on our business.”
Homologation and Safety Standards
“Our vehicles are subject to homologations and motor vehicle safety standards and the failure to acquire homologations or satisfy mandated safety standards in jurisdictions we operate would materially and adversely affect our business and results of operations.”
Going Concern Uncertainty
“The accompanying consolidated financial statements do not include any adjustments that might result if we are unable to continue as a going concern”
26 Feb 20268-K · 2.02C4 Therapeutics reports Q4/FY2025 results: revenue $11.0M/$35.9M, net loss $20.5M/$105.0M; cash $297.1M; cemsidomide Phase 2 MOMENTUM trial dosed first patient; $125M equity offering closed; $2M milestone from Biogen.earningsopen
Figures in the filing · each found in the filing text
| Revenue · Q4-2025 | $11M | +112% y/y |
| Revenue · FY2025 | $36M | +1% y/y |
| Net loss · Q4-2025 | $-21M | -41% y/y |
| Net loss · FY2025 | $-105M | -0% y/y |
| Net loss per share · Q4-2025 | $-0.18 | -63% y/y |
| Net loss per share · FY2025 | $-1.27 | -16% y/y |
| Cash, cash equivalents and marketable securities · Q4-2025 | $297M | +11% y/y |
| Research and development expense · Q4-2025 | $25M | -23% y/y |
| Research and development expense · FY2025 | $104M | -6% y/y |
| General and administrative expense · Q4-2025 | $9M | -12% y/y |
Risks flagged
Clinical-stage biotech with no approved products; reliance on pipeline success and funding.
“Company is clinical-stage; net loss of $105M in FY2025; cash runway to end of 2028 but no revenue from product sales.”
Dependence on collaboration partners for milestones and development.
“Revenue from collaborations with Merck KGaA and Biogen; milestone payments tied to partner progress.”
26 Feb 202610-KC4 Therapeutics reported FY2025 results with net loss of $105M, continued pipeline progress with cemsidomide entering Phase 2, and collaboration milestones from Merck KGaA.earningsopen
Figures in the filing · each found in the filing text
| Net Loss · FY2025 | $-105M | -0% y/y |
| Net Loss · FY2024 | $-105M | |
| Upfront Cash Payment from Merck KGaA · 2024-03-01 | $16M | |
| Milestone Earned from Merck KGaA · 2025-04-01 | $1M | |
| Aggregate Milestone Potential from Merck KGaA | $740M | |
| Aggregate Milestone Potential from Betta Pharma | $357M |
Risks flagged
Significant Net Losses and Need for Additional Funding
“Our net loss was $105.0 million and $105.3 million for the years ended December 31, 2025 and 2024, respectively.” · word for word
Clinical Development Risk
“We cannot be certain of the timely completion or outcome of our preclinical testing and clinical trials.” · word for word
Dependence on Collaborations
“We have ongoing collaborations with Roche, Betta Pharma, and Merck KGaA. We may also seek to enter into additional collaborations in the future with third parties for the discovery, development and/or commercialization of certain of our product candidates. However, we may never realize the full potential benefits under these existing or potential collaborati” · word for word
Competition
“We face substantial competition, which may result in others discovering, developing or commercializing products for the same indication and/or patient population before or more successfully than we do.” · word for word
6 Nov 202510-QC4 Therapeutics reported Q3 2025 results with increased net loss, lower collaboration revenue, and a significant impairment charge, partially offset by a new Pfizer collaboration and adequate cash runway.earningsopen
Figures in the filing · each found in the filing text
| Revenue from collaboration agreements · Q3-2025 | $11M | -27% y/y |
| Net loss · Q3-2025 | $-32M | +30% y/y |
| Operating cash flow · 9M-2025 | $-77M | +62% y/y |
| Cash, cash equivalents and marketable securities · 2025-09-30 | $200M | |
| Impairment of long-lived assets · Q3-2025 | $11M |
Risks flagged
Going concern risk due to recurring losses and no product revenue
“The Company has incurred recurring losses since its inception, including net losses of $84.5 million and $70.7 million for the nine months ended September 30, 2025 and 2024, respectively.” · word for word
Dependence on collaboration agreements for revenue
“To date, the Company has not generated any revenue from product sales as none of its product candidates have been approved for commercialization.” · word for word
Potential dilution from equity offerings
“Subsequent event: underwritten offering in October 2025.”
6 Nov 20258-K · 2.02C4 Therapeutics reports Q3 2025 financial results with revenue of $11.2M (down from $15.4M YoY), highlights clinical progress for cemsidomide with 53% ORR at highest dose, and completed $125M equity offering extending cash runway to end ofearningsopen
Figures in the filing · each found in the filing text
| Total revenue · Q3-2025 | $11M | -27% y/y |
Risks flagged
Merck collaboration termination reduces near-term partnership revenue and validation.
“Notified by Merck of their decision to conclude the research collaboration, which will end in late November 2025.” · word for word
Clinical-stage company with no approved products; reliance on cemsidomide success and additional financing.
“Clinical-stage biopharmaceutical company; potential to earn up to an additional $225 million in proceeds if warrants exercised.”
C4 Therapeutics, Inc. — questions
- What did C4 Therapeutics, Inc. file recently?
- 11 SEC filings in the last 12 months. Latest: 8-K on 2026-09-25 — C4 Therapeutics presented biomarker data from Phase 1/1b trials of cemsidomide in multiple myeloma at IMS meeting; no efficacy or safety results disclosed, only biomarker data.
Every figure on this page comes from C4 Therapeutics, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.
How these figures are read: methodology · EquiReason.