106 changes: 26 added, 16 removed, 64 reworded
10-K Nov 21, 2025 vs Nov 14, 202410-K 0001193125-25-291326 (Nov 21, 2025) vs 10-K 0000950170-24-127231 (Nov 14, 2024) Not compared: Accounting Policies.
Every paragraph, and how much of it changed
One bar per paragraph, in the order of the 10-K. Height and colour show the share of its words not in the closest paragraph a year earlier; the tallest bars are new paragraphs.
Risk Factors
94 paragraphs · 11 new · 23 reworded · 4 gone · 10-K Nov 21, 2025 against Nov 14, 2024MD&A
114 paragraphs · 15 new · 48 reworded · 12 gone · 10-K Nov 21, 2025 against Nov 14, 2024A paragraph is matched with the one last year that shares the most of its words; under half in common makes it new. The paragraphs shown are the 8 reworded the most in each section.
The paragraph that changed most in each section
The redline
Marked against last year's 10-K: cut words struck through, new words highlighted.
MD&A168 words changed in this paragraph; it is 50% similar to last year's version.
Source: Item 7, 10-K 0001193125-25-291326 vs Item 7, 10-K 0000950170-24-127231
Risk Factors65 words changed in this paragraph; it is 61% similar to last year's version.
Source: Item 1A, 10-K 0001193125-25-291326 vs Item 1A, 10-K 0000950170-24-127231
Sentences and paragraphs added, removed or reworded
Every change, by type
Sentences and paragraphs of PTC's Risk Factors and MD&A, 10-K Nov 21, 2025 against 10-K Nov 14, 2024. Each links to the text at sec.gov.
Quiet changes are sentences kept from last year with one to four words changed, at least one of them a hedge, a modal or a qualifier (may, could, will, not, significant, material…). A year or date rolling forward is not counted.
The full word list
adverse, adversely, all, although, anticipate, anticipates, any, approximately, believe, believes, can, cannot, certain, could, expect, expects, generally, however, if, intend, intends, largely, likely, many, material, materially, may, might, most, must, never, no, not, possible, primarily, probable, should, significant, significantly, some, substantial, substantially, unlikely, will, would
No changes of this type found.
Sources
The two latest 10-Ks on EDGAR, section by section. Each change links to the text at sec.gov.
Also
New risk factors: paragraphs with nothing like them last year, quoted in full.
Work with it
Excel workbook · CSV. Google Sheet that stays up to date: paste =IMPORTDATA("https://tickdelta.com/company/PTC/export.csv") into a cell.