Form4insider filings, from the source

Company · CIK 0000798354 · SIC 7389 — Services-Business Services, NEC · Nasdaq

FISERV INC · FISV

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $2.2M · 7sales $0 · 0net $2.2M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 FForm 4 →Sep 18, 4:34 pm EDTPaul M ToddChief Financial Officer795$49.30$39,194183,312—
Aug 7, 2026 PForm 4 →Aug 11, 4:15 pm EDTLance M FritzDirector10,000$51.95$519,50027,207+58.1%
Aug 3, 2026 AForm 4 →Aug 3, 6:24 pm EDTAdam L. RosmanChief Admin. and Legal Officer36,799——173,523—
Jun 17, 2026 PForm 4 →Jun 18, 4:06 pm EDTPaul M ToddChief Financial Officer10,060$49.70$499,982184,107+5.78%
Jun 17, 2026 PForm 4 →Jun 17, 4:03 pm EDTWafaa MamilliDirector2,960$50.59$149,74615,386+23.8%
Jun 16, 2026 PForm 4 →Jun 16, 4:11 pm EDTAdam L. RosmanChief Admin. and Legal Officer10,150$49.33$500,700136,724+8.02%
Jun 16, 2026 PForm 4 →Jun 16, 4:10 pm EDTCharlotte YarkoniDirector2,023$49.49$100,11810,146+24.9%
Jun 16, 2026 PForm 4 →Jun 16, 4:09 pm EDTHarry DiSimoneDirector2,088$48.41$101,08023,607+9.70%
Jun 16, 2026 PForm 4 →Jun 16, 4:08 pm EDTGordon M. NixonDirector7,500$49.57$371,77517,656+73.8%
Jun 15, 2026 AForm 4 →Jun 16, 4:06 pm EDTPanagiotis GeorgakopoulosChief Executive Officer, Director50,094——303,868—
Jun 15, 2026 AForm 4 →Jun 16, 4:04 pm EDTPaul M ToddChief Financial Officer104,363——174,047—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 7:47 pm EDTCharlotte YarkoniDirector663$49.05$32,5203,083—
Jun 30, 2026 AForm 4 →Jul 1, 7:46 pm EDTGary ShedlinDirector791$49.05$38,7991,486—
Jun 30, 2026 AForm 4 →Jul 1, 7:46 pm EDTGordon M. NixonDirector892$49.05$43,7531,677—
Jun 30, 2026 AForm 4 →Jul 1, 7:45 pm EDTWafaa MamilliDirector765$49.05$37,5232,640—
Jun 30, 2026 AForm 4 →Jul 1, 7:44 pm EDTAjei GopalDirector765$49.05$37,5233,044—
Jun 30, 2026 AForm 4 →Jul 1, 7:43 pm EDTLance M FritzDirector765$49.05$37,5233,231—
Jun 30, 2026 AForm 4 →Jul 1, 7:41 pm EDTCeline S DufetelDirector663$49.05$32,5201,246—
Jun 30, 2026 AForm 4 →Jul 1, 7:40 pm EDTHarry DiSimoneDirector663$49.05$32,5208,645—
Jun 30, 2026 AForm 4 →Jul 1, 7:39 pm EDTHenrique De CastroDirector663$49.05$32,5206,840—
Jun 30, 2026 AForm 4 →Jul 1, 7:39 pm EDTStephanie CohenDirector663$49.05$32,5201,246—