Wafaa Mamilli

CIK: 0001800960

Transaction Breakdown

Open Market Buys (P)1 (9.1%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)10 (90.9%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

FISV

FISERV INC

Director

ZTS

Zoetis Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (11 total)

FISV
FISERV INC
Sep 30, 2026
Award(A)
Deferred Compensation Notional Units
Direct
858 shares at avg. $45.18-
FISV
FISERV INC
Jun 30, 2026
Award(A)
Deferred Compensation Notional Units
Direct
765 shares at avg. $49.05-
FISV
FISERV INC
Jun 17, 2026
Purchase(P)
Direct
3K shares at avg. $50.59$150K
FISV
FISERV INC
May 21, 2026
Award(A)
Direct
4.1K shares-
FISV
FISERV INC
Mar 31, 2026
Award(A)
Deferred Compensation Notional Units
Direct
673 shares at avg. $55.80-
FISV
FISERV INC
Dec 31, 2025
Award(A)
Deferred Compensation Notional Units
Direct
559 shares at avg. $67.17-
FI
FISERV INC
Sep 30, 2025
Award(A)
Deferred Compensation Notional Units
Direct
291 shares at avg. $128.93-
FI
FISERV INC
Jun 30, 2025
Award(A)
Deferred Compensation Notional Units
Direct
204 shares at avg. $172.41-
FI
FISERV INC
May 14, 2025
Award(A)
Direct
1.2K shares-
FI
FISERV INC
Mar 31, 2025
Award(A)
Deferred Compensation Notional Units
Direct
148 shares at avg. $220.83-
ZTS
Zoetis Inc.
Oct 4, 2024
Award(A)
Phantom Stock Unit
Direct
143 shares at avg. $61.07-

		Type	Shares	Price		Ownership
Sep 30, 2026	FISV FISERV INC	Award(A) Deferred Compensation Notional Units	858	$45.18	-	Direct
Jun 30, 2026	FISV FISERV INC	Award(A) Deferred Compensation Notional Units	765	$49.05	-	Direct
Jun 17, 2026	FISV FISERV INC	Purchase(P)	2,960	$50.59	$149,746	Direct
May 21, 2026	FISV FISERV INC	Award(A)	4,121	-	$0	Direct
Mar 31, 2026	FISV FISERV INC	Award(A) Deferred Compensation Notional Units	673	$55.80	-	Direct
Dec 31, 2025	FISV FISERV INC	Award(A) Deferred Compensation Notional Units	559	$67.17	-	Direct
Sep 30, 2025	FI FISERV INC	Award(A) Deferred Compensation Notional Units	291	$128.93	-	Direct
Jun 30, 2025	FI FISERV INC	Award(A) Deferred Compensation Notional Units	204	$172.41	-	Direct
May 14, 2025	FI FISERV INC	Award(A)	1,212	-	-	Direct
Mar 31, 2025	FI FISERV INC	Award(A) Deferred Compensation Notional Units	148	$220.83	-	Direct
Oct 4, 2024	ZTS Zoetis Inc.	Award(A) Phantom Stock Unit	143	$61.07	-	Direct

1-11 of 11 transactions

About Mamilli Wafaa

Mamilli Wafaa (SEC CIK 0001800960) files insider reports with the SEC as Director of FISERV INC (FISV) and Executive Vice President of Zoetis Inc. (ZTS).

Signal8 holds 11 ownership filings by Mamilli Wafaa, all Form 4s, filed between Oct 8, 2024 and Oct 1, 2026. Those filings report 11 transactions, from Oct 4, 2024 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Mamilli Wafaa's filings is in MILWAUKEE, WI.

Recent filings by Mamilli Wafaa

Sep 30, 2026: Grant or award of FISV derivative securities (Form 4, code A).
Jun 30, 2026: Grant or award of FISV derivative securities (Form 4, code A).
Jun 17, 2026: Open-market purchase of FISV shares (Form 4, code P).
May 21, 2026: Grant or award of FISV shares (Form 4, code A).
Mar 31, 2026: Grant or award of FISV derivative securities (Form 4, code A).

Other insiders filing for FISERV INC (FISV)

NELSON ERIC CHRISTIAN, EVP and Chief Legal Officer
COHEN STEPHANIE, Director
DE CASTRO HENRIQUE, Director
DiSimone Harry, Director
Dufetel Celine S, Director
FRITZ LANCE M, Director

How to read Form 4 transaction codes