Document Description File Type Size pega-20260424.xsd XBRL Taxonomy Extension Schema EX-101.SCH 2 KB pega-20260424_lab.xml XBRL Taxonomy Extension Label Linkbase EX-101.LAB 3 KB pega-20260424_pre.xml XBRL Taxonomy Extension Presentation Linkbase EX-101.PRE 1 KB pega-20260424_htm.xml XML 256 KB