Insider · CIK 0001624919

Williams Gregg

CIK 0001624919 Name as filed on the most recent filing

Filed as Williams Gregg (102)

190 transaction lines · from 102 filings · filed 2014-11-21 to 2026-07-16 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.

190 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
2026-07-15 P, Open-market purchase Vivani Medical, Inc.VANI 999,999, acquired Open Form 4 filing 0001753926-26-001192
2026-06-15 P, Open-market purchase Vivani Medical, Inc.VANI 1,999,999, acquired Open Form 4 filing 0001753926-26-001014
2026-05-15 P, Open-market purchase Vivani Medical, Inc.VANI 1,999,999, acquired Open Form 4 filing 0001753926-26-000910
2026-04-15 P, Open-market purchase Vivani Medical, Inc.VANI 1,999,999, acquired Open Form 4 filing 0001753926-26-000672
2026-03-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,683,335, acquired Open Form 4 filing 0001753926-26-000475
2026-02-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,983,333, acquired Open Form 4 filing 0001753926-26-000323
2026-01-27 P, Open-market purchase Vivani Medical, Inc.VANI 1,999,999, acquired Open Form 4 filing 0001753926-26-000196
2026-01-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,983,334, acquired Open Form 4 filing 0001753926-26-000145
2025-12-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,983,334, acquired Open Form 4 filing 0001753926-25-001892
2025-11-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,983,333, acquired Open Form 4 filing 0001753926-25-001808
2025-10-27 P, Open-market purchase Vivani Medical, Inc.VANI 5,999,999, acquired Open Form 4 filing 0001753926-25-001658
2025-10-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 1,983,333, acquired Open Form 4 filing 0001753926-25-001616
2025-09-15 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 2,400,001, acquired Open Form 4 filing 0001753926-25-001511
2025-05-16 P, Open-market purchase Vivani Medical, Inc.VANI 2,429, acquired Open Form 4 filing 0001753926-25-000860
2025-05-15 P, Open-market purchase Vivani Medical, Inc.VANI 6,904, acquired Open Form 4 filing 0001753926-25-000860
2025-05-14 P, Open-market purchase Vivani Medical, Inc.VANI 3,534, acquired Open Form 4 filing 0001753926-25-000860
2025-04-24 P, Open-market purchase Vivani Medical, Inc.VANI 1,124, acquired Open Form 4 filing 0001554855-25-000391
2025-04-22 P, Open-market purchase Vivani Medical, Inc.VANI 245, acquired Open Form 4 filing 0001753926-25-000675
2025-04-21 P, Open-market purchase Vivani Medical, Inc.VANI 1,585, acquired Open Form 4 filing 0001753926-25-000675
2025-04-11 P, Open-market purchase Vivani Medical, Inc.VANI 2,334, acquired Open Form 4 filing 0001753926-25-000620
2025-04-09 P, Open-market purchase Vivani Medical, Inc.VANI 18,900, acquired Open Form 4 filing 0001753926-25-000620
2025-04-08 P, Open-market purchase Vivani Medical, Inc.VANI 64,157, acquired Open Form 4 filing 0001753926-25-000596
2025-04-07 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 101,953, acquired Open Form 4 filing 0001753926-25-000596
2025-04-04 P, Open-market purchase Vivani Medical, Inc.VANI 2 lines 39,148, acquired Open Form 4 filing 0001753926-25-000596
2025-04-03 P, Open-market purchase Vivani Medical, Inc.VANI 22,939, acquired Open Form 4 filing 0001753926-25-000583
2025-04-02 P, Open-market purchase Vivani Medical, Inc.VANI 2,020, acquired Open Form 4 filing 0001753926-25-000583
2024-11-08 P, Open-market purchase Vivani Medical, Inc.VANI 4,999,999, acquired Open Form 4 filing 0001753926-24-001875
2024-02-15 P, Open-market purchase Vivani Medical, Inc.VANI 1,089, acquired Open Form 4 filing 0001753926-24-000345
2024-02-09 P, Open-market purchase Vivani Medical, Inc.VANI 1,082, acquired Open Form 4 filing 0001753926-24-000261
2024-02-08 P, Open-market purchase Vivani Medical, Inc.VANI 1,130, acquired Open Form 4 filing 0001753926-24-000261
2024-02-06 P, Open-market purchase Vivani Medical, Inc.VANI 57, acquired Open Form 4 filing 0001753926-24-000224
2024-02-05 P, Open-market purchase Vivani Medical, Inc.VANI 1,958, acquired Open Form 4 filing 0001753926-24-000224
2024-01-31 P, Open-market purchase Vivani Medical, Inc.VANI 101, acquired Open Form 4 filing 0001753926-24-000210
2024-01-23 P, Open-market purchase Vivani Medical, Inc.VANI 842, acquired Open Form 4 filing 0001753926-24-000164
2024-01-22 P, Open-market purchase Vivani Medical, Inc.VANI 7,696, acquired Open Form 4 filing 0001753926-24-000131
2024-01-19 P, Open-market purchase Vivani Medical, Inc.VANI 78, acquired Open Form 4 filing 0001753926-24-000128
2024-01-18 P, Open-market purchase Vivani Medical, Inc.VANI 1,009, acquired Open Form 4 filing 0001753926-24-000128
2024-01-16 P, Open-market purchase Vivani Medical, Inc.VANI 13,198, acquired Open Form 4 filing 0001753926-24-000109
2024-01-08 P, Open-market purchase Vivani Medical, Inc.VANI 7,269, acquired Open Form 4 filing 0001753926-24-000081
2024-01-05 P, Open-market purchase Vivani Medical, Inc.VANI 2,160, acquired Open Form 4 filing 0001753926-24-000066
2024-01-04 P, Open-market purchase Vivani Medical, Inc.VANI 4,494, acquired Open Form 4 filing 0001753926-24-000066

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
P, Open-market purchase
Open-market purchase
Relationships on this page
D, Director
Director

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 190
  • Open-market sale 0
  • 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. Williams Gregg, insider transactions. Retrieved 2026-08-23 from https://ebomi.com/insider/0001624919

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

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