TREFLER ALAN - Insider Non-Derivative Transactions at PEGASYSTEMS INC (PEGA) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 19, 2025, TREFLER ALAN's relationship to PEGASYSTEMS INC (PEGA) is Director,Officer,TenPercentOwner (C.E.O. & Chairman), and currently has 44,439,454 shares of Common stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PEGA insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
TREFLER ALAN - Insider Non-Derivative Transactions of PEGA Common stock
TREFLER ALAN - Insider Non-Derivative Transactions at PEGA
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 20, 2025 G -- (Common stock) 314960 0 44439454
Dec 19, 2025 G -- (Common stock) 1240 0 44754414
Dec 19, 2025 Sell -- (Common stock) 23719 58.85 44755654
Dec 19, 2025 Sell -- (Common stock) 21281 58.5 44779373
Dec 18, 2025 Sell -- (Common stock) 2053 59.34 44800654
Dec 18, 2025 Sell -- (Common stock) 14593 58.77 44802707
Dec 18, 2025 Sell -- (Common stock) 28354 57.71 44817300
Dec 3, 2025 F -- (Common stock) 1208 54.85 44845654
Dec 3, 2025 M -- (Common stock) 2498 0 44846862
Nov 7, 2025 Sell -- (Common stock) 18075 59.05 44844364
Nov 7, 2025 Sell -- (Common stock) 26925 58.42 44862439
Nov 6, 2025 Sell -- (Common stock) 4031 60.87 44889364
Nov 6, 2025 Sell -- (Common stock) 40969 59.95 44893395
Oct 23, 2025 Sell -- (Common stock) 58 66.25 44934364
Oct 23, 2025 Sell -- (Common stock) 9740 65.33 44934422
Oct 23, 2025 Sell -- (Common stock) 17824 64.76 44944162
Oct 23, 2025 Sell -- (Common stock) 5636 63.64 44961986
Oct 23, 2025 Sell -- (Common stock) 11742 62.77 44967622
Oct 22, 2025 Sell -- (Common stock) 14962 57.41 44979364
Oct 22, 2025 Sell -- (Common stock) 20374 56.91 44994326
Oct 22, 2025 Sell -- (Common stock) 5158 55.88 45014700
Oct 22, 2025 Sell -- (Common stock) 4506 54.62 45019858
Sep 18, 2025 Sell -- (Common stock) 4054 58.72 45024364
Sep 18, 2025 Sell -- (Common stock) 40946 58.26 45028418
Sep 17, 2025 G -- (Common stock) 2939019 0 0
Sep 17, 2025 G -- (Common stock) 6798085 0 0
Sep 17, 2025 G -- (Common stock) 9737104 0 10876525
Sep 17, 2025 Sell -- (Common stock) 2328 58.93 45069364
Sep 17, 2025 Sell -- (Common stock) 42672 58.18 45071692
Sep 16, 2025 G -- (Common stock) 2071585 0 1139421
Sep 16, 2025 G -- (Common stock) 2071585 0 2071585
Sep 3, 2025 F -- (Common stock) 1025 54.21 32918163
Sep 3, 2025 M -- (Common stock) 2496 0 32919188
Aug 7, 2025 Sell -- (Common stock) 45000 57.35 32916692
Aug 6, 2025 Sell -- (Common stock) 7464 58.34 32961692
Aug 6, 2025 Sell -- (Common stock) 37536 57.32 32969156
Jul 11, 2025 Sell -- (Common stock) 12236 52.14 33006692
Jul 11, 2025 Sell -- (Common stock) 32764 51.6 33018928
Jul 10, 2025 Sell -- (Common stock) 45000 53.34 33051692
Jun 19, 2025 Sell -- (Common stock) 4484 101.22 17027892
Jun 19, 2025 Sell -- (Common stock) 27016 100.76 17032376
Jun 18, 2025 Sell -- (Common stock) 6697 101.75 17059392
Jun 18, 2025 Sell -- (Common stock) 21108 101 17066089
Jun 18, 2025 Sell -- (Common stock) 3695 100 17087197
Jun 3, 2025 F -- (Common stock) 417 98.15 17090892
Jun 3, 2025 M -- (Common stock) 1249 98.15 17091309
May 29, 2025 Sell -- (Common stock) 2509 97.21 17090060
May 29, 2025 Sell -- (Common stock) 28991 96.65 17092569
May 28, 2025 Sell -- (Common stock) 179 97.68 17121560
May 28, 2025 Sell -- (Common stock) 13869 97.08 17121739
May 28, 2025 Sell -- (Common stock) 17452 96.02 17135608
Apr 18, 2025 Sell -- (Common stock) 1072 69.19 17153060
Apr 18, 2025 Sell -- (Common stock) 1072 69.19 17153114
Apr 18, 2025 Sell -- (Common stock) 30482 68.52 17154132
Apr 18, 2025 Sell -- (Common stock) 30428 68.52 17154186
Apr 17, 2025 Sell -- (Common stock) 1549 69.5 17184614
Apr 17, 2025 Sell -- (Common stock) 15001 68.85 17186163
Apr 17, 2025 Sell -- (Common stock) 14950 67.86 17201164
Mar 13, 2025 Sell -- (Common stock) 31500 72.58 17216114
Mar 12, 2025 Sell -- (Common stock) 31500 70.93 17247614
Mar 4, 2025 F -- (Common stock) 405 78.51 17278130
Mar 4, 2025 M -- (Common stock) 1249 0 17278535
Mar 4, 2025 F -- (Common stock) 409 78.51 17279114
Mar 4, 2025 M -- (Common stock) 1393 0 17279523
Feb 27, 2025 Sell -- (Common stock) 31500 79.15 17277286
Feb 26, 2025 Sell -- (Common stock) 31500 77.38 17308786
Dec 25, 2024 G -- (Common stock) 25100 0 17340286
Dec 4, 2024 F -- (Common stock) 674 94.48 17365386
Dec 4, 2024 M -- (Common stock) 1393 0 17366060
Dec 3, 2024 F -- (Common stock) 604 94.97 17364667
Dec 3, 2024 M -- (Common stock) 1249 0 17365271
Sep 13, 2024 G -- (Common stock) 1605503 0 0
Sep 13, 2024 G -- (Common stock) 1605503 0 1605503
Sep 4, 2024 F -- (Common stock) 496 70.88 24726813
Sep 4, 2024 M -- (Common stock) 1249 0 24727309
Sep 4, 2024 F -- (Common stock) 674 70.88 24727532
Sep 4, 2024 M -- (Common stock) 1393 0 24728206
Jun 4, 2024 F -- (Common stock) 367 57.46 24725076
Jun 4, 2024 M -- (Common stock) 1248 0 24725443
Jun 4, 2024 F -- (Common stock) 409 57.46 24726060
Jun 4, 2024 M -- (Common stock) 1393 0 24726469
Mar 7, 2024 F -- (Common stock) 573 62.1 24724195
Mar 7, 2024 M -- (Common stock) 1951 0 24724768
Mar 5, 2024 F -- (Common stock) 425 66.61 24721830
Mar 5, 2024 M -- (Common stock) 1249 0 24722255
Mar 5, 2024 F -- (Common stock) 406 66.61 24722817
Mar 5, 2024 M -- (Common stock) 1393 0 24723223
Dec 21, 2023 G -- (Common stock) 55200 0 24721006
Dec 20, 2023 G -- (Common stock) 650 0 24776206
Dec 7, 2023 F -- (Common stock) 944 52.63 24776856
Dec 7, 2023 M -- (Common stock) 1952 0 24777800
Dec 5, 2023 F -- (Common stock) 604 53.3 24775128
Dec 5, 2023 M -- (Common stock) 1249 0 24775732
Dec 5, 2023 F -- (Common stock) 674 53.3 24775848
Dec 5, 2023 M -- (Common stock) 1394 0 24776522
Sep 7, 2023 F -- (Common stock) 866 49.41 32274483
Sep 7, 2023 M -- (Common stock) 1951 0 32275349
Sep 6, 2023 F -- (Common stock) 367 50.92 32272474
Sep 6, 2023 M -- (Common stock) 1249 0 32272841
Sep 6, 2023 F -- (Common stock) 469 50.92 32273398
Sep 6, 2023 M -- (Common stock) 1393 0 32273867
Jun 7, 2023 F -- (Common stock) 573 48.61 32271592
Jun 7, 2023 M -- (Common stock) 1951 0 32272165
Jun 6, 2023 F -- (Common stock) 409 47.58 32270214
Jun 6, 2023 M -- (Common stock) 1393 0 32270623
Jun 3, 2023 F -- (Common stock) 367 47.85 32269230
Jun 3, 2023 M -- (Common stock) 1249 0 32269597
Mar 7, 2023 F -- (Common stock) 573 47.9 32268348
Mar 7, 2023 M -- (Common stock) 1951 0 32268921
Mar 4, 2023 F -- (Common stock) 433 46.18 32266970
Mar 4, 2023 M -- (Common stock) 1393 0 32267403
Mar 3, 2023 F -- (Common stock) 433 46.03 32266010
Mar 3, 2023 M -- (Common stock) 1248 0 32266443
Dec 28, 2022 G -- (Common stock) 900 0 32265195
Dec 24, 2022 G -- (Common stock) 42100 0 32266095