Insider · CIK 0001800960
Wafaa Mamilli
Files at FISV (FISERV INC). First filing Jun 17, 2026, latest Jun 17, 2026.
In brief
Wafaa Mamilli files SEC Form 4 as director at FISV (FISERV INC). Since Jun 17, 2026, Wafaa Mamilli has reported 1 open-market buy worth $150k and 0 open-market sells worth $0, the latest filed on Jun 17, 2026.
A track record needs three past buys with six months of prices behind them; Wafaa Mamilli has 0, so none is measured yet.
The newest scored trade: bought $150k of FISV on Jun 17, 2026, filed Jun 17, 2026, scored 65 (notable). In the last 12 months: 1 buy worth $150k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
FISV: FISERV INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 65Notable | FISERV INC | $150k 2,960 shares | +24% | +2% from low-72% from high |
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +858 | $45.18 | $39k | 3,498 | 12 d ago |
| Jun 30, 2026 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +765 | $49.05 | $38k | 2,640 | Jul 1, 2026 |
| Jun 17, 2026 | FISV FISERV INC | POpen-market purchase Common Stock | +2,960 | $50.59 | $150k | 15,386 | Jun 17, 2026 |
| May 21, 2026 | FISV FISERV INC | AGrant or award Common Stock | +4,121 | $0.00 | $0 | 12,426 | May 22, 2026 |
| Mar 31, 2026 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +673 | $55.80 | $38k | 1,875 | Apr 2, 2026 |
| Dec 31, 2025 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +559 | $67.17 | $38k | 1,202 | Jan 5, 2026 |
| Sep 30, 2025 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +291 | $128.93 | $38k | 643 | Oct 2, 2025 |
| Jun 30, 2025 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +204 | $172.41 | $35k | 352 | Jul 2, 2025 |
| May 14, 2025 | FISV FISERV INC | AGrant or award Common Stock | +1,212 | $0.00 | $0 | 8,305 | May 16, 2025 |
| Mar 31, 2025 | FISV FISERV INC | AGrant or award Deferred Compensation Notional Unitsderivative | +148 | $220.83 | $33k | 148 | Apr 1, 2025 |
Questions about Wafaa Mamilli
Answered from the filings on this page, as of the latest one.
Is Wafaa Mamilli buying or selling?
In the last 12 months Wafaa Mamilli reported 1 open-market buy worth $150k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $150k of FISV on Jun 17, 2026. Grants, option exercises and tax withholding are not counted.
How did Wafaa Mamilli's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Wafaa Mamilli has 0.
Where does Wafaa Mamilli file Form 4?
Wafaa Mamilli has filed Form 4 at FISV (FISERV INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.