As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  2/7/23  Pegasystems Inc.                  8-K:8        2/7/23   11:152K                                   Donnelley … Solutions/FA 
 12/5/22  Pegasystems Inc.                  8-K:8,9     12/5/22   11:178K                                   Donnelley … Solutions/FA 
11/10/22  Pegasystems Inc.                  8-K:8       11/9/22   10:133K                                   Donnelley … Solutions/FA 
 9/16/22  Pegasystems Inc.                  8-K:8       9/15/22   10:138K                                   Donnelley … Solutions/FA 
 5/12/22  Pegasystems Inc.                  8-K:8,9     5/12/22   11:147K                                   Donnelley … Solutions/FA 
 5/10/22‡ Pegasystems Inc.                  8-K:8       5/10/22   10:138K                                   Donnelley … Solutions/FA 
  5/9/22  Pegasystems Inc.                  8-K:8        5/9/22   10:138K                                   Donnelley … Solutions/FA 
 4/12/16  Pegasystems Inc.                  8-K:8,9     4/11/16    2:40K                                    Donnelley … Solutions/FA 
 5/27/14  Pegasystems Inc.                  8-K:5,8,9   5/20/14    2:62K                                    Donnelley … Solutions/FA 
 3/10/14  Pegasystems Inc.                  8-K:8,9     3/10/14    2:65K                                    Donnelley … Solutions/FA 
12/17/09  Pegasystems Inc.                  8-K:8      12/15/09    1:9K                                     R R Donnelley … Filer/FA 
 6/17/09  Pegasystems Inc.                  8-K:8       6/16/09    1:12K                                    R R Donnelley … Filer/FA 
11/30/07  Pegasystems Inc.                  8-K:8      11/29/07    1:12K                                    R R Donnelley … Filer/FA 
 6/20/06  Pegasystems Inc.                  8-K:8       6/15/06    1:12K                                    R R Donnelley … Filer/FA 
12/16/02  Pegasystems Inc.                  8-K:5      12/11/02    1:8K                                     Donnelley Fin’l S… 07/FA 
 12/3/02  Pegasystems Inc.                  8-K/A:5      2/6/02    2:27K                                    Donnelley Fin’l S… 07/FA 
  4/9/02  Pegasystems Inc.                  8-K:5,7      4/9/02    2:5K                                     Donnelley Fin’l S… 07/FA 
 2/21/02  Pegasystems Inc.                  8-K:5        2/6/02    3:180K                                   Donnelley Fin’l S… 07/FA 
  6/8/99  Pegasystems Inc.                  8-K:5,7     5/28/99    3:6K                                     Toppan Merrill-FA        
  1/8/99  Pegasystems Inc.                  8-K:5        1/4/99    1:3K                                     Merrill/Daniels/FA       

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‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Type:  /A
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials — Pre-8/23/04... Item 1: Control;  2: Assets;  3: Bankruptcy;  4: Accountants;  5: Events;  6: Resignations;  7: Financials;  8: FY;  9: Regs. FD & S;  10: Ethics;  11: Suspensions;  12: Results;  13: Notices }.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.