Kenneth Stillwell
CIK 1680115 · View on SEC EDGAR ↗
First SEC filing: June 9, 2026 · Latest: June 9, 2026
On this page
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2025 | PEGA | S 10b5-1 | 1,000 | $53.64 | $53,640 | 49,350 Direct | -1.99% | Disposed | -37.4% (price as of 2026-08-20) |
| July 1, 2025 | PEGA | S 10b5-1 | 3,000 | $52.31 | $156,930 | 50,350 Direct | -5.62% | Disposed | -35.8% (price as of 2026-08-20) |
| June 2, 2025 | PEGA | S 10b5-1 | 2,000 | $97.48 | $194,960 | 23,688 Direct | -7.79% | Disposed | -31.1% (price as of 2026-08-20) |
| May 1, 2025 | PEGA | S 10b5-1 | 300 | $94.17 | $28,251 | 19,495 Direct | -1.52% | Disposed | -28.6% (price as of 2026-08-20) |
| May 1, 2025 | PEGA | S 10b5-1 | 1,700 | $92.71 | $157,607 | 19,795 Direct | -7.91% | Disposed | -27.5% (price as of 2026-08-20) |
| April 25, 2025 | PEGA | S | 9,048 | $89.36 | $808,529 | 21,495 Direct | -29.62% | Disposed | -24.8% (price as of 2026-08-20) |
| April 25, 2025 | PEGA | S | 8,665 | $89.36 | $774,304 | 21,495 Direct | -28.73% | Disposed | -24.8% (price as of 2026-08-20) |
| April 1, 2025 | PEGA | S 10b5-1 | 2,000 | $69.75 | $139,500 | 21,245 Direct | -8.60% | Disposed | -3.7% (price as of 2026-08-20) |
| March 3, 2025 | PEGA | S 10b5-1 | 2,000 | $78.31 | $156,620 | 13,765 Direct | -12.69% | Disposed | -14.2% (price as of 2026-08-20) |
| Feb. 14, 2025 | PEGA | S | 5,891 | $84.71 | $499,027 | 14,466 Direct | -28.94% | Disposed | -20.7% (price as of 2026-08-20) |
| Feb. 14, 2025 | PEGA | S | 1,851 | $84.77 | $156,909 | 14,466 Direct | -11.34% | Disposed | -20.7% (price as of 2026-08-20) |
| Feb. 3, 2025 | PEGA | S 10b5-1 | 2,000 | $105.63 | $211,260 | 14,466 Direct | -12.15% | Disposed | -36.4% (price as of 2026-08-20) |
| Jan. 2, 2025 | PEGA | S 10b5-1 | 2,000 | $94.00 | $188,000 | 16,466 Direct | -10.83% | Disposed | -28.5% (price as of 2026-08-20) |
| Dec. 10, 2024 | PEGA | S | 3,031 | $94.68 | $286,975 | 18,466 Direct | -14.10% | Disposed | -29.0% (price as of 2026-08-20) |
| Dec. 10, 2024 | PEGA | S | 3,169 | $94.67 | $300,009 | 18,466 Direct | -14.65% | Disposed | -29.0% (price as of 2026-08-20) |
| Dec. 2, 2024 | PEGA | S 10b5-1 | 2,000 | $94.60 | $189,200 | 15,400 Direct | -11.49% | Disposed | -29.0% (price as of 2026-08-20) |
| Nov. 6, 2024 | PEGA | S | 4,744 | $85.52 | $405,707 | 17,400 Direct | -21.42% | Disposed | -21.4% (price as of 2026-08-20) |
Showing latest 100 of 768 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 10, 2026 | PEGA | Stock Options | Common stock (25,920) | $16.95 | Nov. 2, 2032 | 25,920 | Disposed |
| June 9, 2025 | PEGA | Restricted Stock Units [F4] | Common stock (2,611) | $0.00 | — | 2,611 | Disposed |
| June 5, 2025 | PEGA | Restricted Stock Units [F4] | Common stock (2,201) | $0.00 | — | 2,201 | Disposed |
| June 2, 2025 | PEGA | Restricted Stock Units [F6] | Common stock (576) | $0.00 | — | 576 | Disposed |
| June 2, 2025 | PEGA | Restricted Stock Units [F6] | Common stock (1,175) | $0.00 | — | 1,175 | Disposed |
| May 14, 2025 | PEGA | Stock Options | Common stock (12,960) | $33.90 | Nov. 2, 2032 | 12,960 | Disposed |
| April 25, 2025 | PEGA | Stock Options | Common stock (31,326) | $47.27 | March 7, 2033 | 31,326 | Disposed |
| April 25, 2025 | PEGA | Stock Options | Common stock (30,000) | $47.27 | March 7, 2033 | 30,000 | Disposed |
| March 7, 2025 | PEGA | Restricted Stock Units [F4] | Common stock (2,610) | $0.00 | — | 2,610 | Disposed |
| March 5, 2025 | PEGA | Restricted Stock Units [F5] | Common stock (3,522) | $0.00 | — | 3,522 | Disposed |
| March 5, 2025 | PEGA | Restricted Stock Units [F5] | Common stock (8,805) | $0.00 | — | 8,805 | Disposed |
| March 4, 2025 | PEGA | Stock Options | Common stock (64,289) | $77.63 | March 4, 2035 | 64,289 | Acquired |
| March 4, 2025 | PEGA | Restricted Stock Units [F5] | Common stock (25,847) | $0.00 | — | 25,847 | Acquired |
| March 4, 2025 | PEGA | Restricted Stock Units [F5] | Common stock (3,334) | $0.00 | — | 3,334 | Acquired |
| March 3, 2025 | PEGA | Restricted Stock Units [F7] | Common stock (697) | $0.00 | — | 697 | Disposed |
| March 3, 2025 | PEGA | Restricted Stock Units [F7] | Common stock (577) | $0.00 | — | 577 | Disposed |
| March 3, 2025 | PEGA | Restricted Stock Units [F7] | Common stock (1,176) | $0.00 | — | 1,176 | Disposed |
| Feb. 14, 2025 | PEGA | Stock Options | Common stock (12,960) | $33.90 | Nov. 2, 2032 | 12,960 | Disposed |
| Feb. 14, 2025 | PEGA | Stock Options | Common stock (8,233) | $58.95 | March 5, 2028 | 8,233 | Disposed |
| Feb. 12, 2025 | PEGA | Stock Options | Common stock (10,000) | $62.10 | March 5, 2034 | 10,000 | Acquired |
| Feb. 12, 2025 | PEGA | Stock Options | Common stock (30,000) | $47.27 | March 7, 2033 | 30,000 | Acquired |
| Feb. 12, 2025 | PEGA | Stock Options | Common stock (31,326) | $47.27 | March 7, 2033 | 31,326 | Acquired |
| Dec. 10, 2024 | PEGA | Stock Options | Common stock (10,000) | $47.27 | March 7, 2033 | 10,000 | Disposed |
| Dec. 10, 2024 | PEGA | Stock Options | Common stock (10,442) | $47.27 | March 7, 2033 | 10,442 | Disposed |
| Dec. 9, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (2,611) | $0.00 | — | 2,611 | Disposed |
| Dec. 3, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (696) | $0.00 | — | 696 | Disposed |
| Dec. 2, 2024 | PEGA | Restricted Stock Units [F6] | Common stock (576) | $0.00 | — | 576 | Disposed |
| Dec. 2, 2024 | PEGA | Restricted Stock Units [F6] | Common stock (1,175) | $0.00 | — | 1,175 | Disposed |
| Nov. 6, 2024 | PEGA | Stock Options | Common stock (12,960) | $33.90 | Nov. 2, 2032 | 12,960 | Disposed |
| Oct. 25, 2024 | PEGA | Stock Options | Common stock (15,920) | $33.90 | Nov. 2, 2032 | 15,920 | Disposed |
| Oct. 25, 2024 | PEGA | Stock Options | Common stock (938) | $44.30 | March 2, 2027 | 938 | Disposed |
| Sept. 9, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (2,610) | $0.00 | — | 2,610 | Disposed |
| Sept. 3, 2024 | PEGA | Restricted Stock Units [F7] | Common stock (697) | $0.00 | — | 697 | Disposed |
| Sept. 3, 2024 | PEGA | Restricted Stock Units [F7] | Common stock (576) | $0.00 | — | 576 | Disposed |
| Sept. 3, 2024 | PEGA | Restricted Stock Units [F7] | Common stock (1,175) | $0.00 | — | 1,175 | Disposed |
| Aug. 21, 2024 | PEGA | Stock Options | Common stock (10,000) | $33.90 | Nov. 2, 2032 | 10,000 | Disposed |
| June 7, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (2,611) | $0.00 | — | 2,611 | Disposed |
| June 3, 2024 | PEGA | Restricted Stock Units [F8] | Common stock (696) | $0.00 | — | 696 | Disposed |
| June 3, 2024 | PEGA | Restricted Stock Units [F8] | Common stock (577) | $0.00 | — | 577 | Disposed |
| June 3, 2024 | PEGA | Restricted Stock Units [F8] | Common stock (1,176) | $0.00 | — | 1,176 | Disposed |
| March 7, 2024 | PEGA | Restricted Stock Units [F5] | Common stock (10,442) | $0.00 | — | 10,442 | Disposed |
| March 7, 2024 | PEGA | Restricted Stock Units [F5] | Common stock (4,631) | $0.00 | — | 4,631 | Disposed |
| March 6, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (429) | $0.00 | — | 429 | Disposed |
| March 5, 2024 | PEGA | Stock Options | Common stock (70,436) | $62.10 | March 5, 2034 | 70,436 | Acquired |
| March 5, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (3,522) | $0.00 | — | 3,522 | Acquired |
| March 5, 2024 | PEGA | Restricted Stock Units [F4] | Common stock (35,218) | $0.00 | — | 35,218 | Acquired |
| March 4, 2024 | PEGA | Restricted Stock Units [F9] | Common stock (697) | $0.00 | — | 697 | Disposed |
| March 4, 2024 | PEGA | Restricted Stock Units [F9] | Common stock (576) | $0.00 | — | 576 | Disposed |
| March 1, 2024 | PEGA | Restricted Stock Units [F9] | Common stock (1,175) | $0.00 | — | 1,175 | Disposed |
| Feb. 16, 2024 | PEGA | Stock Options | Common stock (64,804) | $33.90 | Nov. 2, 2032 | 64,804 | Disposed |
| Feb. 14, 2024 | PEGA | Stock Options | Common stock (10,000) | $47.27 | March 7, 2033 | 10,000 | Acquired |
| Feb. 14, 2024 | PEGA | Stock Options | Common stock (10,442) | $47.27 | March 7, 2033 | 10,442 | Acquired |
| Dec. 6, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (430) | $0.00 | — | 430 | Disposed |
| Dec. 4, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (696) | $0.00 | — | 696 | Disposed |
| Dec. 4, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (577) | $0.00 | — | 577 | Disposed |
| Dec. 1, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (1,176) | $0.00 | — | 1,176 | Disposed |
| Sept. 6, 2023 | PEGA | Restricted Stock Units [F3] | Common stock (0) | $0.00 | — | 429 | Disposed |
| Sept. 5, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (0) | $0.00 | — | 697 | Disposed |
| Sept. 5, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (0) | $0.00 | — | 576 | Disposed |
| Sept. 1, 2023 | PEGA | Restricted Stock Units [F5] | Common stock (0) | $0.00 | — | 1,175 | Disposed |
| June 6, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (0) | $0.00 | — | 429 | Disposed |
| June 5, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (0) | $0.00 | — | 696 | Disposed |
| June 2, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (0) | $0.00 | — | 576 | Disposed |
| June 1, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (0) | $0.00 | — | 1,175 | Disposed |
| March 7, 2023 | PEGA | Restricted Stock Units [F1] | Common stock (41,768) | $0.00 | — | 41,768 | Acquired |
| March 7, 2023 | PEGA | Restricted Stock Units [F1] | Common stock (4,631) | $0.00 | — | 4,631 | Acquired |
| March 6, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (429) | $0.00 | — | 429 | Disposed |
| March 6, 2023 | PEGA | Restricted Stock Units [F4] | Common stock (427) | $0.00 | — | 427 | Disposed |
| March 3, 2023 | PEGA | Restricted Stock Units [F6] | Common stock (697) | $0.00 | — | 697 | Disposed |
| March 2, 2023 | PEGA | Restricted Stock Units [F6] | Common stock (577) | $0.00 | — | 577 | Disposed |
| March 1, 2023 | PEGA | Restricted Stock Units [F6] | Common stock (2,311) | $0.00 | — | 2,311 | Disposed |
| March 1, 2023 | PEGA | Restricted Stock Units [F6] | Common stock (4,702) | $0.00 | — | 4,702 | Disposed |
| Dec. 6, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (430) | $0.00 | — | 430 | Disposed |
| Dec. 5, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (426) | $0.00 | — | 426 | Disposed |
| Dec. 5, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (697) | $0.00 | — | 697 | Disposed |
| Dec. 2, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (576) | $0.00 | — | 576 | Disposed |
| Nov. 2, 2022 | PEGA | Stock Options | Common stock (207,364) | $33.90 | Nov. 2, 2032 | 207,364 | Acquired |
| Sept. 6, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (429) | $0.00 | — | 429 | Disposed |
| Sept. 6, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (426) | $0.00 | — | 426 | Disposed |
| Sept. 6, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (696) | $0.00 | — | 696 | Disposed |
| Sept. 2, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (576) | $0.00 | — | 576 | Disposed |
| June 6, 2022 | PEGA | Restricted Stock Units [F5] | Common stock (429) | $0.00 | — | 429 | Disposed |
| June 6, 2022 | PEGA | Restricted Stock Units [F5] | Common stock (426) | $0.00 | — | 426 | Disposed |
| June 5, 2022 | PEGA | Stock Options | Common stock (110,000) | $52.47 | June 5, 2032 | 110,000 | Acquired |
| June 3, 2022 | PEGA | Restricted Stock Units [F5] | Common stock (697) | $0.00 | — | 697 | Disposed |
| June 2, 2022 | PEGA | Restricted Stock Units [F3] | Common stock (577) | $0.00 | — | 577 | Disposed |
| March 7, 2022 | PEGA | Restricted Stock Units [F4] | Common stock (430) | $0.00 | — | 430 | Disposed |
| March 7, 2022 | PEGA | Restricted Stock Units [F4] | Common stock (426) | $0.00 | — | 426 | Disposed |
| March 3, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (696) | $0.00 | — | 696 | Disposed |
| March 2, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (143) | $0.00 | — | 143 | Disposed |
| March 2, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (1,454) | $0.00 | — | 1,454 | Disposed |
| March 2, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (2,305) | $0.00 | — | 2,305 | Disposed |
| March 1, 2022 | PEGA | Stock Options | Common stock (73,856) | $85.40 | March 1, 2032 | 73,856 | Acquired |
| March 1, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (23,508) | $0.00 | — | 23,508 | Acquired |
| March 1, 2022 | PEGA | Restricted Stock Units [F6] | Common stock (2,311) | $0.00 | — | 2,311 | Acquired |
| Dec. 6, 2021 | PEGA | Restricted Stock Units [F4] | Common stock (429) | $0.00 | — | 429 | Disposed |
| Dec. 6, 2021 | PEGA | Restricted Stock Units [F4] | Common stock (427) | $0.00 | — | 427 | Disposed |
| Dec. 3, 2021 | PEGA | Restricted Stock Units [F4] | Common stock (697) | $0.00 | — | 697 | Disposed |
| Dec. 2, 2021 | PEGA | Restricted Stock Units [F4] | Common stock (142) | $0.00 | — | 142 | Disposed |
| Nov. 4, 2021 | PEGA | Stock Options | Common stock (1,462) | $64.35 | March 6, 2029 | 1,462 | Disposed |
Showing latest 100 of 228 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
PEGA
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $550,000 | — | $2,258,459 | $3,206,202 | $330,343 | — | — | — |
| 2018 | $440,000 | — | — | — | $132,000 | — | $11,250 | $1,739,084 |
| 2017 | $415,000 | — | — | — | $105,825 | — | $10,800 | $928,220 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.