Wafaa Mamilli serves as Executive at FISERV INC, where they oversee executive responsibilities. Since joining the company, Wafaa Mamilli has executed 15 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Dec 31, 2025 involved receiving (via award) 559 shares valued at $37.5K.
Wafaa Mamilli currently holds 1,202 shares of FISERV INC (FISV), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Wafaa Mamilli has been a net neutral trader of FISV stock. They have purchased $0 and sold $0 worth of shares.
Wafaa Mamilli's most recent insider trade was on Dec 31, 2025, when they sold 559 shares at $67.17 per share.
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| $N/A |
| Discretionary |
| Feb 10, 2024 | ZTS | $0 | Option Exercise | 1,511 | $N/A | Discretionary |
| Feb 10, 2024 | ZTS | $102.2K | Payment | 518 | $197.32 | Discretionary |
| Feb 10, 2024 | ZTS | $153.7K | Payment | 779 | $197.32 | Discretionary |
| Feb 10, 2024 | ZTS | $0 | Option Exercise | 2,272 | $N/A | Discretionary |
| Feb 8, 2024 | ZTS | $0 | Option Exercise | 689 | $N/A | Discretionary |
| Feb 8, 2024 | ZTS | $50.7K | Payment | 259 | $195.75 | Discretionary |
| May 17, 2023 | FISV | $0 | Award | 1,755 | $N/A | Discretionary |
| Feb 11, 2023 | ZTS | $0 | Option Exercise | 1,749 | $N/A | Discretionary |
| Feb 11, 2023 | ZTS | $0 | Option Exercise | 4,068 | $N/A | Discretionary |
| Feb 11, 2023 | ZTS | $225.0K | Payment | 1,421 | $158.33 | Discretionary |
| Feb 11, 2023 | ZTS | $99.1K | Payment | 626 | $158.33 | Discretionary |
| May 18, 2022 | FISV | $0 | Award | 2,231 | $N/A | Discretionary |
| Jun 11, 2021 | FISV | $0 | Award | 1,623 | $N/A | Discretionary |