Insider · CIK 0001654667

Chiarello Guy

CIK 0001654667 Name as filed on the most recent filing

Filed as Chiarello Guy (56)

78 transaction lines · from 56 filings · filed 2018-05-21 to 2025-02-20 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

78 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2025-02-20 S, Open-market sale Fiserv IncFI 2 lines 10,599,608, disposed Open Form 4 filing 0000798354-25-000051
2024-08-15 S, Open-market sale Fiserv IncFI 3,959,280, disposed Open Form 4 filing 0000798354-24-000164
2024-07-15 S, Open-market sale Fiserv IncFI 2 lines 3,716,564, disposed Open Form 4 filing 0000798354-24-000150
2024-06-17 S, Open-market sale Fiserv IncFI 2 lines 3,563,234, disposed Open Form 4 filing 0000798354-24-000132
2024-05-15 S, Open-market sale Fiserv IncFI 2 lines 3,709,358, disposed Open Form 4 filing 0000798354-24-000115
2024-04-15 S, Open-market sale Fiserv IncFI 3 lines 3,632,143, disposed Open Form 4 filing 0000798354-24-000096
2024-03-20 S, Open-market sale Fiserv IncFI 9,801,484, disposed Open Form 4 filing 0000798354-24-000083
2024-03-15 S, Open-market sale Fiserv IncFI 2 lines 3,588,623, disposed Open Form 4 filing 0000798354-24-000079
2023-12-12 S, Open-market sale Fiserv IncFI 10,725,600, disposed Open Form 4 filing 0001209191-23-058470
2023-12-01 S, Open-market sale Fiserv IncFI 876,893, disposed Open Form 4 filing 0001209191-23-057201
2023-11-01 S, Open-market sale Fiserv IncFI 768,825, disposed Open Form 4 filing 0001209191-23-054137
2023-10-02 S, Open-market sale Fiserv IncFI 757,148, disposed Open Form 4 filing 0001209191-23-051426
2023-09-01 S, Open-market sale Fiserv IncFI 822,960, disposed Open Form 4 filing 0001209191-23-048165
2023-08-01 S, Open-market sale Fiserv IncFI 848,813, disposed Open Form 4 filing 0001209191-23-044264
2023-07-05 S, Open-market sale Fiserv IncFISV 840,915, disposed Open Form 4 filing 0001209191-23-041547
2023-06-01 S, Open-market sale Fiserv IncFISV 896,800, disposed Open Form 4 filing 0001209191-23-033805
2023-05-01 S, Open-market sale Fiserv IncFISV 973,520, disposed Open Form 4 filing 0001209191-23-026737
2023-04-03 S, Open-market sale Fiserv IncFISV 900,640, disposed Open Form 4 filing 0001209191-23-022700
2023-03-02 S, Open-market sale Fiserv IncFISV 1,515,105, disposed Open Form 4 filing 0001209191-23-015457
2023-03-01 S, Open-market sale Fiserv IncFISV 2 lines 2,420,619, disposed Open Form 4 filing 0001209191-23-015457
2023-02-01 S, Open-market sale Fiserv IncFISV 847,520, disposed Open Form 4 filing 0001209191-23-006257
2023-01-23 S, Open-market sale Fiserv IncFISV 111,647, disposed Open Form 4 filing 0001209191-23-004657
2023-01-18 S, Open-market sale Fiserv IncFISV 308,473, disposed Open Form 4 filing 0001209191-23-004040
2023-01-04 S, Open-market sale Fiserv IncFISV 408,600, disposed Open Form 4 filing 0001209191-23-001798
2022-12-01 S, Open-market sale Fiserv IncFISV 1,507,024, disposed Open Form 4 filing 0001209191-22-059407
2022-11-01 S, Open-market sale Fiserv IncFISV 470,015, disposed Open Form 4 filing 0001209191-22-055433
2022-10-05 S, Open-market sale Fiserv IncFISV 400,000, disposed Open Form 4 filing 0001209191-22-052980
2022-09-07 S, Open-market sale Fiserv IncFISV 462,220, disposed Open Form 4 filing 0001209191-22-049167
2022-09-02 S, Open-market sale Fiserv IncFISV 10,500, disposed Open Form 4 filing 0001209191-22-048742
2022-09-01 S, Open-market sale Fiserv IncFISV 1,205,398, disposed Open Form 4 filing 0001209191-22-048742
2022-08-01 S, Open-market sale Fiserv IncFISV 4 lines 3,152,791, disposed Open Form 4 filing 0001209191-22-043945
2022-07-27 S, Open-market sale Fiserv IncFISV 420,000, disposed Open Form 4 filing 0001209191-22-043383
2022-07-22 S, Open-market sale Fiserv IncFISV 1,500,000, disposed Open Form 4 filing 0001209191-22-043096
2022-05-27 S, Open-market sale Fiserv IncFISV 1,000,000, disposed Open Form 4 filing 0001209191-22-032802
2022-04-28 S, Open-market sale Fiserv IncFISV 2 lines 4,485,400, disposed Open Form 4 filing 0001209191-22-026253
2022-03-28 S, Open-market sale Fiserv IncFISV 1,000,400, disposed Open Form 4 filing 0001209191-22-021486
2022-03-03 S, Open-market sale Fiserv IncFISV 1,000,000, disposed Open Form 4 filing 0001209191-22-016223
2022-01-31 S, Open-market sale Fiserv IncFISV 882,840, disposed Open Form 4 filing 0001209191-22-005999

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
O, Officer
Officer

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 0
  • Open-market sale 78
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Chiarello Guy, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001654667

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.