Efstathios A. Kouninis serves as Executive at PEGASYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Efstathios A. Kouninis has executed 1022 insider transactions totaling $4.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 7, 2025 involved selling 131 shares valued at $7.9K.
Efstathios A. Kouninis currently holds 861 shares of PEGASYSTEMS INC (PEGA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Efstathios A. Kouninis has been a net seller of PEGA stock. They have purchased $0 and sold $4.6M worth of shares.
Efstathios A. Kouninis's most recent insider trade was on Dec 7, 2025, when they sold 131 shares at $60.11 per share.
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| $N/A |
| Discretionary |
| Dec 5, 2025 | PEGA | $0 | Option Exercise | 440 | $N/A | Discretionary |
| Dec 5, 2025 | PEGA | $9.9K | Payment | 174 | $57.00 | Discretionary |
| Dec 2, 2025 | PEGA | $2.3K | Payment | 42 | $54.85 | Discretionary |
| Dec 2, 2025 | PEGA | $0 | Option Exercise | 106 | $N/A | Discretionary |
| Dec 1, 2025 | PEGA | $0 | Option Exercise | 206 | $N/A | Discretionary |
| Dec 1, 2025 | PEGA | $4.5K | Payment | 82 | $54.77 | Discretionary |
| Oct 27, 2025 | PEGA | $459.0K | Payment | 6,825 | $67.25 | Discretionary |
| Oct 27, 2025 | PEGA | $265.9K | Option Exercise | 11,250 | $23.64 | Discretionary |
| Oct 27, 2025 | PEGA | $297.6K | Sale | 4,425 | $67.25 | Discretionary |
| Oct 23, 2025 | PEGA | $262.9K | Payment | 4,013 | $65.50 | Discretionary |
| Oct 23, 2025 | PEGA | $177.3K | Option Exercise | 8,006 | $22.15 | Discretionary |
| Oct 23, 2025 | PEGA | $261.5K | Sale | 3,993 | $65.50 | Discretionary |
| Sep 15, 2025 | PEGA | $128.4K | Payment | 2,176 | $59.00 | Discretionary |
| Sep 15, 2025 | PEGA | $80.0K | Option Exercise | 4,720 | $16.95 | Discretionary |
| Sep 15, 2025 | PEGA | $150.1K | Sale | 2,544 | $59.00 | Discretionary |
| Sep 11, 2025 | PEGA | $14.5K | Sale | 252 | $57.50 | Discretionary |
| Sep 8, 2025 | PEGA | $19.1K | Sale | 332 | $57.62 | Discretionary |
| Sep 7, 2025 | PEGA | $4.6K | Payment | 82 | $55.51 | Discretionary |
| Sep 7, 2025 | PEGA | $0 | Option Exercise | 334 | $N/A | Discretionary |
| Sep 5, 2025 | PEGA | $0 | Option Exercise | 440 | $N/A | Discretionary |
| Sep 5, 2025 | PEGA | $5.8K | Payment | 108 | $53.81 | Discretionary |
| Sep 5, 2025 | PEGA | $12.9K | Sale | 235 | $55.00 | Discretionary |
| Sep 2, 2025 | PEGA | $0 | Option Exercise | 106 | $N/A | Discretionary |
| Sep 2, 2025 | PEGA | $1.4K | Payment | 26 | $54.21 | Discretionary |
| Sep 1, 2025 | PEGA | $2.8K | Payment | 51 | $54.21 | Discretionary |
| Sep 1, 2025 | PEGA | $0 | Option Exercise | 206 | $N/A | Discretionary |
| Jul 28, 2025 | PEGA | $34.7K | Sale | 582 | $59.65 | Discretionary |
| Sep 9, 2024 | PEGA | $2.8K | Payment | 41 | $68.59 | Discretionary |