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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
2024-01-03 P, Open-market purchase Vivani Medical, Inc.VANI 3,599, acquired Open Form 4 filing 0001753926-24-000055
2024-01-02 P, Open-market purchase Vivani Medical, Inc.VANI 3,583, acquired Open Form 4 filing 0001753926-24-000055
2023-12-22 P, Open-market purchase Vivani Medical, Inc.VANI 100, acquired Open Form 4 filing 0001753926-23-001648
2023-12-21 P, Open-market purchase Vivani Medical, Inc.VANI 131,947, acquired Open Form 4 filing 0001753926-23-001621
2023-12-20 P, Open-market purchase Vivani Medical, Inc.VANI 3,286, acquired Open Form 4 filing 0001753926-23-001621
2023-12-19 P, Open-market purchase Vivani Medical, Inc.VANI 170, acquired Open Form 4 filing 0001753926-23-001621
2023-12-18 P, Open-market purchase Vivani Medical, Inc.VANI 1,800, acquired Open Form 4 filing 0001753926-23-001595
2023-12-15 P, Open-market purchase Vivani Medical, Inc.VANI 1,780, acquired Open Form 4 filing 0001753926-23-001595
2023-12-14 P, Open-market purchase Vivani Medical, Inc.VANI 265, acquired Open Form 4 filing 0001753926-23-001595
2023-12-13 P, Open-market purchase Vivani Medical, Inc.VANI 746, acquired Open Form 4 filing 0001753926-23-001576
2023-12-11 P, Open-market purchase Vivani Medical, Inc.VANI 25,764, acquired Open Form 4 filing 0001753926-23-001576
2023-12-06 P, Open-market purchase Vivani Medical, Inc.VANI 953, acquired Open Form 4 filing 0001753926-23-001571
2023-11-24 P, Open-market purchase Vivani Medical, Inc.VANI 2,559, acquired Open Form 4 filing 0001753926-23-001541
2023-11-22 P, Open-market purchase Vivani Medical, Inc.VANI 731, acquired Open Form 4 filing 0001753926-23-001541
2023-11-17 P, Open-market purchase Vivani Medical, Inc.VANI 1,188, acquired Open Form 4 filing 0001753926-23-001511
2023-11-16 P, Open-market purchase Vivani Medical, Inc.VANI 1,914, acquired Open Form 4 filing 0001753926-23-001511
2023-10-24 P, Open-market purchase Vivani Medical, Inc.VANI 1,222, acquired Open Form 4 filing 0001753926-23-001382
2023-10-23 P, Open-market purchase Vivani Medical, Inc.VANI 100,565, acquired Open Form 4 filing 0001753926-23-001382
2023-10-20 P, Open-market purchase Vivani Medical, Inc.VANI 1,581, acquired Open Form 4 filing 0001753926-23-001382
2023-10-16 P, Open-market purchase Vivani Medical, Inc.VANI 1,600, acquired Open Form 4 filing 0001753926-23-001344
2023-10-13 P, Open-market purchase Vivani Medical, Inc.VANI 9,508, acquired Open Form 4 filing 0001753926-23-001344
2023-10-12 P, Open-market purchase Vivani Medical, Inc.VANI 1,405, acquired Open Form 4 filing 0001753926-23-001344
2023-10-09 P, Open-market purchase Vivani Medical, Inc.VANI 664, acquired Open Form 4 filing 0001753926-23-001316
2023-10-06 P, Open-market purchase Vivani Medical, Inc.VANI 89,645, acquired Open Form 4 filing 0001753926-23-001314
2023-10-05 P, Open-market purchase Vivani Medical, Inc.VANI 1,424, acquired Open Form 4 filing 0001753926-23-001304
2023-10-04 P, Open-market purchase Vivani Medical, Inc.VANI 5,452, acquired Open Form 4 filing 0001753926-23-001304
2023-10-03 P, Open-market purchase Vivani Medical, Inc.VANI 3,048, acquired Open Form 4 filing 0001753926-23-001304
2023-10-02 P, Open-market purchase Vivani Medical, Inc.VANI 16,207, acquired Open Form 4 filing 0001753926-23-001285
2023-09-28 P, Open-market purchase Vivani Medical, Inc.VANI 20,603, acquired Open Form 4 filing 0001753926-23-001285
2023-09-27 P, Open-market purchase Vivani Medical, Inc.VANI 1,026, acquired Open Form 4 filing 0001753926-23-001273
2023-09-26 P, Open-market purchase Vivani Medical, Inc.VANI 1,473, acquired Open Form 4 filing 0001753926-23-001273
2023-09-25 P, Open-market purchase Vivani Medical, Inc.VANI 22,884, acquired Open Form 4 filing 0001753926-23-001273
2023-09-21 P, Open-market purchase Vivani Medical, Inc.VANI 370, acquired Open Form 4 filing 0001753926-23-001254
2023-09-20 P, Open-market purchase Vivani Medical, Inc.VANI 19,346, acquired Open Form 4 filing 0001753926-23-001254
2023-09-18 P, Open-market purchase Vivani Medical, Inc.VANI 64,073, acquired Open Form 4 filing 0001753926-23-001243
2023-09-14 P, Open-market purchase Vivani Medical, Inc.VANI 33,284, acquired Open Form 4 filing 0001753926-23-001243
2023-09-12 P, Open-market purchase Vivani Medical, Inc.VANI 4,939, acquired Open Form 4 filing 0001753926-23-001215
2023-09-11 P, Open-market purchase Vivani Medical, Inc.VANI 1,761, acquired Open Form 4 filing 0001753926-23-001215
2023-09-08 P, Open-market purchase Vivani Medical, Inc.VANI 6,578, acquired Open Form 4 filing 0001753926-23-001215
2023-09-07 P, Open-market purchase Vivani Medical, Inc.VANI 31,678, acquired Open Form 4 filing 0001753926-23-001198
2023-09-06 P, Open-market purchase Vivani Medical, Inc.VANI 13,696, acquired Open Form 4 filing 0001753926-23-001198
2023-09-05 P, Open-market purchase Vivani Medical, Inc.VANI 4,647, acquired Open Form 4 filing 0001753926-23-001198
2023-09-01 P, Open-market purchase Vivani Medical, Inc.VANI 10,235, acquired Open Form 4 filing 0001753926-23-001183
2023-08-31 P, Open-market purchase Vivani Medical, Inc.VANI 4,871, acquired Open Form 4 filing 0001753926-23-001183
2023-04-28 P, Open-market purchase Vivani Medical, Inc.VANI 1,795,563, acquired Open Form 4 filing 0001753926-23-000563
2023-04-27 P, Open-market purchase Vivani Medical, Inc.VANI 400,001, acquired Open Form 4 filing 0001753926-23-000563
2022-06-14 P, Open-market purchase Second Sight Medical Products IncEYES 200, acquired Open Form 4 filing 0001753926-22-000873
2022-06-13 P, Open-market purchase Second Sight Medical Products IncEYES 7,400, acquired Open Form 4 filing 0001753926-22-000873
2022-06-03 P, Open-market purchase Second Sight Medical Products IncEYES 9,748, acquired Open Form 4 filing 0001753926-22-000855
2022-06-02 P, Open-market purchase Second Sight Medical Products IncEYES 245,722, acquired Open Form 4 filing 0001753926-22-000842

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.

Search the catalog
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.

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

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.