CMPX — what changed in the latest 10-Q
A section-by-section comparison of CMPX's newest periodic SEC filing (10-K/10-Q) against the prior same-form filing: paragraphs added and removed per section, with verbatim excerpts. Purely a deterministic text diff — no similarity scores, no directional read, not investment advice.
Comparing 10-Q · 2026-08-06 vs the prior 10-Q · 2026-05-05
| Section | Outcome | Added | Removed | Minor | Unchanged |
|---|---|---|---|---|---|
| MD&A | Text added/removed | +28 | −17 | ~13 | 30 |
| Market risk (Item 3) | No paragraph-level changes | 0 | 0 | 0 | 1 |
| Controls & procedures | Text added/removed | 0 | 0 | ~2 | 1 |
| Legal proceedings | No paragraph-level changes | 0 | 0 | 0 | 1 |
| Risk factors | Some risk factors updated | +5 | 0 | ~1 | 0 |
| Other information | Text added/removed | 0 | 0 | ~1 | 0 |
Counts are paragraphs; added/removed means text added or removed vs the prior filing — no direction or judgement implied.
Representative excerpts
Up to 5 excerpts of about 300 characters per section, quoted verbatim from the two SEC filings.
MD&A
Text added vs the prior filing · source: 10-Q · 2026-08-06
In April 2026, we announced survival and safety data from our Phase 2/3 randomized trial of tovecimig in combination with paclitaxel in patients with biliary tract cancer (“BTC”) treated in the second-line setting. We expect feedback from the FDA in the third quarter regarding the COMPANION-002 Phas…
The study met the primary endpoint of overall response rate (“ORR”) with 18.0% in the tovecimig combination arm compared to 5.3% in the paclitaxel control arm, including one complete response in the tovecimig arm. In the final data analysis, the ORR improved to 18.0% (20/111 patients) in the tovecim…
In July 2026, we announced data from this study has been selected for a proffered paper oral presentation at the 2026 ESMO Congress.
The previously disclosed investigator sponsored trial (“IST”) of tovecimig in combination with the current first-line, standard-of-care regimen of gemcitabine, cisplatin, and durvalumab in patients with BTC (NCT06548412) is ongoing with expansion to additional sites expected.
Two additional ISTs have been initiated, including a study of tovecimig plus FOLFIRI in patients with colorectal cancer in the second line setting (NCT07662031) and a study of tovecimig plus CTX-471 in patients with glioblastoma in the second line setting (NCT07392957). We are evaluating additional …
Text removed vs the prior filing · source: 10-Q · 2026-05-05
In April 2025, we announced that the study met its primary endpoint of overall response rate (“ORR”). Tovecimig in combination with paclitaxel achieved a 17.1% ORR, including one complete response, compared to a 5.3% ORR for paclitaxel alone, in patients with biliary tract cancer (“BTC”) treated in …
In April 2026, we announced the following additional information related to the study:
Progression-Free Survival (secondary endpoint): 4.7 months for tovecimig combination compared to 2.6 months for paclitaxel alone (HR=0.44, p<0.0001)..
Overall Survival (secondary endpoint): Analysis was confounded by high crossover from the control arm (n=31) and markedly prolonged survival of these crossover patients after receiving tovecimig. The OS of the patients randomized to the tovecimig combination arm (n=111), which does not include the O…
PFS Before / After Crossover (secondary endpoint): Patients treated with tovecimig after crossing from the control arm progressed after a median 3.5 months (PFS2) in the third line setting. These same 31 patients, when initially randomized to paclitaxel alone (PFS1), had progressed after a median of…
Risk factors
Text added vs the prior filing · source: 10-Q · 2026-08-06
Our second amended and restated bylaws designate certain courts as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directo…
Our second amended and restated bylaws (the “bylaws”) provide that, unless we consent in writing to an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for any state law claims for (i) any derivative action or proceeding brought on our behalf, (i…
Our business could be adversely affected by economic downturns, inflation, increases in interest rates, natural disasters, public health crises, political crises, government shutdowns, geopolitical events, or other macroeconomic conditions, which could have a material and adverse effect on our resul…
The global economy, including credit and financial markets, has experienced extreme volatility and disruptions, including, among other things, diminished liquidity and credit availability, declines in consumer confidence, declines in economic growth, supply chain shortages, increases in inflation ra…
We may in the future experience disruptions as a result of such macroeconomic conditions, including delays or difficulties in initiating or expanding clinical trials and manufacturing sufficient quantities of materials. Any one or a combination of these events could have a material and adverse effec…
How to read Risk Factors (Item 1A) in a 10-Q
A 10-Q risk-factor section usually takes one of three forms; this page classifies it as one of:
- Pointer — the filer states there have been no material changes and points back to the annual 10-K risk factors; there is no own risk text to compare this quarter.
- Partial update — the filer carves out specific updated risks ("except as set forth below"); the excerpts show exactly what is new this quarter.
- Restated in full — the quarter carries the complete risk-factor text. When the prior quarter was only a pointer there is no prior full text to diff against, so the page flags the section as restated instead.
This describes the filing structure only — it is never a judgement on whether risk went up or down.
Source: text-level diff of the two SEC EDGAR filings · deterministic (no AI-generated content) · for reference only · not investment advice