Kenneth Stillwell Pegasystems Inc (PEGA) insider trading activity

Kenneth Stillwell is COO, CFO of PEGASYSTEMS INC. Currently has a direct ownership of 129,950 shares of PEGA, which is worth approximately $7.39 Million. The most recent transaction as insider was on Dec 02, 2025, when has been sold 455 shares (Common Stock) at a price of $54.85 per share, resulting in proceeds of $24,956. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 130K

4.24% 3M change

669.71% 12M change

Total Value Held $7.39 Million

KENNETH STILLWELL Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 02 2025	SELL Payment of exercise price or tax liability	$24,956 $54.85 p/Share	455 Reduced 0.35%	129,950 Common Stock
Dec 02 2025	BUY Exercise of conversion of derivative security	-	1,154 Added 0.88%	130,405 Common Stock
Dec 01 2025	SELL Payment of exercise price or tax liability	$50,662 $54.77 p/Share	925 Reduced 0.71%	129,251 Common Stock
Dec 01 2025	BUY Exercise of conversion of derivative security	-	2,350 Added 1.77%	130,176 Common Stock
Nov 03 2025	SELL Payment of exercise price or tax liability	$901,834 $62.29 p/Share	14,478 Reduced 9.42%	139,268 Common Stock
Nov 03 2025	SELL Open market or private sale	$711,463 $62.18 p/Share	11,442 Reduced 8.22%	127,826 Common Stock
Nov 03 2025	BUY Exercise of conversion of derivative security	$439,344 $16.95 p/Share	25,920 Added 14.43%	153,746 Common Stock

Oct 24 2025	SELL Open market or private sale	$1,140,154 $66.4 p/Share	17,171 Reduced 11.84%	127,826 Common Stock
Oct 24 2025	SELL Payment of exercise price or tax liability	$2,385,809 $66.91 p/Share	35,657 Reduced 19.74%	144,997 Common Stock
Oct 24 2025	BUY Exercise of conversion of derivative security	$1,640,309 $31.05 p/Share	52,828 Added 22.63%	180,654 Common Stock
Sep 07 2025	SELL Payment of exercise price or tax liability	$114,073 $55.51 p/Share	2,055 Reduced 1.58%	127,826 Common Stock
Sep 07 2025	BUY Exercise of conversion of derivative security	-	5,220 Added 3.86%	129,881 Common Stock
Sep 05 2025	SELL Payment of exercise price or tax liability	$93,252 $53.81 p/Share	1,733 Reduced 1.37%	124,661 Common Stock
Sep 05 2025	BUY Exercise of conversion of derivative security	-	4,402 Added 3.37%	126,394 Common Stock
Sep 02 2025	SELL Payment of exercise price or tax liability	$24,611 $54.21 p/Share	454 Reduced 0.37%	121,992 Common Stock
Sep 02 2025	BUY Exercise of conversion of derivative security	-	1,152 Added 0.93%	122,446 Common Stock
Sep 01 2025	SELL Payment of exercise price or tax liability	$50,198 $54.21 p/Share	926 Reduced 0.76%	121,294 Common Stock
Sep 01 2025	BUY Exercise of conversion of derivative security	-	2,352 Added 1.89%	122,220 Common Stock
Aug 04 2025	SELL Open market or private sale	$648,643 $58.19 p/Share	11,147 Reduced 8.51%	119,868 Common Stock
Aug 04 2025	SELL Payment of exercise price or tax liability	$860,822 $58.27 p/Share	14,773 Reduced 10.13%	131,015 Common Stock
Aug 04 2025	BUY Exercise of conversion of derivative security	$439,344 $16.95 p/Share	25,920 Added 15.1%	145,788 Common Stock
Aug 01 2025	SELL Open market or private sale	$231,880 $57.97 p/Share	4,000 Reduced 3.23%	119,868 Common Stock
Jul 28 2025	SELL Payment of exercise price or tax liability	$8,644,540 $59.42 p/Share	145,482 Reduced 54.01%	123,868 Common Stock
Jul 28 2025	BUY Exercise of conversion of derivative security	$5,772,800 $26.24 p/Share	220,000 Added 44.96%	269,350 Common Stock
Jul 01 2025	SELL Open market or private sale	$211,920 $52.98 p/Share	4,000 Reduced 7.5%	49,350 Common Stock

Kenneth Stillwell

COO, CFO

Cambridge, MA

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