PKTX — what changed in the latest 10-K
A section-by-section comparison of PKTX'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-K · 2026-09-03 vs the prior 10-K · 2025-03-28
| Section | Outcome | Added | Removed | Minor | Unchanged |
|---|---|---|---|---|---|
| Business | Text added/removed | 0 | 0 | ~12 | 56 |
| Risk factors | Text added/removed | 0 | 0 | ~12 | 56 |
| Legal proceedings | Text added/removed | 0 | 0 | ~12 | 56 |
| MD&A | Text added/removed | 0 | 0 | ~12 | 54 |
| Market risk (Item 7A) | Text added/removed | 0 | 0 | ~12 | 53 |
Counts are paragraphs; added/removed means text added or removed vs the prior filing — no direction or judgement implied.
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