0001950047-24-005121.txt : 20240701 0001950047-24-005121.hdr.sgml : 20240701 20240701163647 ACCESSION NUMBER: 0001950047-24-005121 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240701 DATE AS OF CHANGE: 20240701 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PEGASYSTEMS INC CENTRAL INDEX KEY: 0001013857 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] ORGANIZATION NAME: 06 Technology IRS NUMBER: 042787865 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-11859 FILM NUMBER: 241091187 BUSINESS ADDRESS: STREET 1: ONE MAIN STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142-1531 BUSINESS PHONE: 6173749600 MAIL ADDRESS: STREET 1: ONE MAIN STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142-1531 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: STILLWELL KENNETH CENTRAL INDEX KEY: 0001680115 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: ONE ROGERS STREET CITY: CAMBRDIGE STATE: MA ZIP: 02142 144 1 primary_doc.xml 144 0001680115 XXXXXXXX LIVE 0001013857 PEGASYSTEMS INC 001-11859 One Main Street Cambridge MA 02142 6173749600 KENNETH STILLWELL Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

2000 121060.00 85031165 07/01/2024 NASDAQ Common 03/05/2021 Restricted Stock Units Issuer N 1000 03/05/2021 N/A N 10b5-1 Sales for KENNETH STILLWELL

One Main Street Cambridge MA 02142

COMMON 06/26/2024 1000 60000.00 10b5-1 Sales for KENNETH STILLWELL

One Main Street Cambridge MA 02142

COMMON 06/03/2024 1000 57897.00 10b5-1 Sales for KENNETH STILLWELL

One Main Street Cambridge MA 02142

COMMON 05/01/2024 2000 120773.20 The securities to be sold were acquired upon the vesting of restricted stock units during the period of 03/05/2021 through 03/01/2023 07/01/2024 11/08/2023 /s/ Kenneth Stillwell