Insider · CIK 0001666983

Ritter Stephen

CIK 0001666983 Name as filed on the most recent filing

Filed as Ritter Stephen (22)

27 transaction lines · from 22 filings · filed 2017-03-09 to 2022-11-30 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.

27 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
2022-11-28 S, Open-market sale Mitek Systems IncMITK 29,956, disposed Open Form 4 filing 0000807863-22-000124
2022-11-15 S, Open-market sale Mitek Systems IncMITK 20,706, disposed Open Form 4 filing 0000807863-22-000116
2022-11-07 S, Open-market sale Mitek Systems IncMITK 16,021, disposed Open Form 4 filing 0000807863-22-000110
2022-03-22 S, Open-market sale Mitek Systems IncMITK 40,328, disposed Open Form 4 filing 0000807863-22-000063
2021-12-23 S, Open-market sale Mitek Systems IncMITK Not reported Open Form 4 filing 0001666983-21-000007
2021-11-30 S, Open-market sale Mitek Systems IncMITK 2 lines 44,008, disposed Open Form 4 filing 0001666983-21-000005
2021-11-16 S, Open-market sale Mitek Systems IncMITK 67,797, disposed Open Form 4 filing 0001666983-21-000003
2021-11-09 S, Open-market sale Mitek Systems IncMITK 24,656, disposed Open Form 4 filing 0001666983-21-000001
2021-03-23 S, Open-market sale Mitek Systems IncMITK Not reported Open Form 4 filing 0000807863-21-000043
2021-03-23 S, Open-market sale Mitek Systems IncMITK Not reported Open Form 4 filing 0000807863-21-000043
2020-11-17 S, Open-market sale Mitek Systems IncMITK 152,633, disposed Open Form 4 filing 0000807863-20-000100
2020-11-13 S, Open-market sale Mitek Systems IncMITK 261,409, disposed Open Form 4 filing 0000807863-20-000100
2020-11-09 S, Open-market sale Mitek Systems IncMITK 20,406, disposed Open Form 4 filing 0000807863-20-000074
2020-02-11 S, Open-market sale Mitek Systems IncMITK 106,054, disposed Open Form 4 filing 0000807863-20-000020
2019-11-19 S, Open-market sale Mitek Systems IncMITK 63,740, disposed Open Form 4 filing 0000807863-19-000072
2019-11-18 S, Open-market sale Mitek Systems IncMITK 21,877, disposed Open Form 4 filing 0000807863-19-000072
2019-11-07 S, Open-market sale Mitek Systems IncMITK 13,509, disposed Open Form 4 filing 0000807863-19-000051
2019-08-08 S, Open-market sale Mitek Systems IncMITK 148,899, disposed Open Form 4 filing 0000807863-19-000041
2019-02-12 S, Open-market sale Mitek Systems IncMITK 127,081, disposed Open Form 4 filing 0000807863-19-000012
2018-11-19 S, Open-market sale Mitek Systems IncMITK 85,424, disposed Open Form 4 filing 0000807863-18-000096
2018-11-16 S, Open-market sale Mitek Systems IncMITK 29,328, disposed Open Form 4 filing 0000807863-18-000096
2018-06-08 S, Open-market sale Mitek Systems IncMITK 79,222, disposed Open Form 4 filing 0000807863-18-000035
2018-02-13 S, Open-market sale Mitek Systems IncMITK 89,820, disposed Open Form 4 filing 0000807863-18-000010
2017-11-22 S, Open-market sale Mitek Systems IncMITK 95,675, disposed Open Form 4 filing 0000807863-17-000077
2017-11-17 S, Open-market sale Mitek Systems IncMITK 82,713, disposed Open Form 4 filing 0000807863-17-000066
2017-03-07 S, Open-market sale Mitek Systems IncMITK 70,570, disposed Open Form 4 filing 0001209191-17-019650

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 27
  • 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. Ritter Stephen, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001666983

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

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