Insider · CIK 0001605957

McDermott Adrian

CIK 0001605957 Name as filed on the most recent filing

Filed as McDermott Adrian (141)

166 transaction lines · from 141 filings · filed 2014-11-18 to 2022-08-17 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 2026-08-26 05:24 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.

166 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 2026-08-26 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2016-05-19 S, Open-market sale Zendesk, Inc.ZEN 55,319, disposed Open Form 4 filing 0001127602-16-052863
2016-05-04 S, Open-market sale Zendesk, Inc.ZEN 1,117,991, disposed Open Form 4 filing 0001127602-16-051412
2016-04-20 S, Open-market sale Zendesk, Inc.ZEN 2 lines 36,048, disposed Open Form 4 filing 0001127602-16-049744
2016-03-18 S, Open-market sale Zendesk, Inc.ZEN 32,607, disposed Open Form 4 filing 0001127602-16-047184
2016-02-24 S, Open-market sale Zendesk, Inc.ZEN 14,990, disposed Open Form 4 filing 0001127602-16-043638
2016-02-22 S, Open-market sale Zendesk, Inc.ZEN 52,020, disposed Open Form 4 filing 0001127602-16-043200
2015-12-18 S, Open-market sale Zendesk, Inc.ZEN 42,169, disposed Open Form 4 filing 0001127602-15-034732
2015-12-16 S, Open-market sale Zendesk, Inc.ZEN 556,799, disposed Open Form 4 filing 0001127602-15-034342
2015-12-01 S, Open-market sale Zendesk, Inc.ZEN 29,610, disposed Open Form 4 filing 0001127602-15-033074
2015-11-19 S, Open-market sale Zendesk, Inc.ZEN 271,050, disposed Open Form 4 filing 0001127602-15-033070
2015-11-19 S, Open-market sale Zendesk, Inc.ZEN 2 lines 41,112, disposed Open Form 4 filing 0001127602-15-032040
2015-11-13 S, Open-market sale Zendesk, Inc.ZEN 491,585, disposed Open Form 4 filing 0001127602-15-031761
2015-10-20 S, Open-market sale Zendesk, Inc.ZEN 32,975, disposed Open Form 4 filing 0001127602-15-029419
2015-10-16 S, Open-market sale Zendesk, Inc.ZEN 435,168, disposed Open Form 4 filing 0001127602-15-029180
2015-09-18 S, Open-market sale Zendesk, Inc.ZEN 35,051, disposed Open Form 4 filing 0001127602-15-027477
2015-09-15 S, Open-market sale Zendesk, Inc.ZEN 462,611, disposed Open Form 4 filing 0001127602-15-027146
2015-08-20 S, Open-market sale Zendesk, Inc.ZEN 33,719, disposed Open Form 4 filing 0001127602-15-025637
2015-08-12 S, Open-market sale Zendesk, Inc.ZEN 670,247, disposed Open Form 4 filing 0001127602-15-024893
2015-06-22 S, Open-market sale Zendesk, Inc.ZEN 176,935, disposed Open Form 4 filing 0001127602-15-021213
2015-06-15 S, Open-market sale Zendesk, Inc.ZEN 166,276, disposed Open Form 4 filing 0001209191-15-054444
2015-06-08 S, Open-market sale Zendesk, Inc.ZEN 169,602, disposed Open Form 4 filing 0001127602-15-020284
2015-06-01 S, Open-market sale Zendesk, Inc.ZEN 164,979, disposed Open Form 4 filing 0001127602-15-019794
2015-05-26 S, Open-market sale Zendesk, Inc.ZEN 165,181, disposed Open Form 4 filing 0001127602-15-018894
2015-05-18 S, Open-market sale Zendesk, Inc.ZEN 198,239, disposed Open Form 4 filing 0001127602-15-018004
2015-05-11 S, Open-market sale Zendesk, Inc.ZEN 212,232, disposed Open Form 4 filing 0001127602-15-016878
2015-05-04 S, Open-market sale Zendesk, Inc.ZEN 203,977, disposed Open Form 4 filing 0001127602-15-016490
2015-04-27 S, Open-market sale Zendesk, Inc.ZEN 212,532, disposed Open Form 4 filing 0001127602-15-015568
2015-04-20 S, Open-market sale Zendesk, Inc.ZEN 213,628, disposed Open Form 4 filing 0001127602-15-014931
2015-04-13 S, Open-market sale Zendesk, Inc.ZEN 207,181, disposed Open Form 4 filing 0001127602-15-014456
2015-04-06 S, Open-market sale Zendesk, Inc.ZEN 204,603, disposed Open Form 4 filing 0001127602-15-014206
2015-03-30 S, Open-market sale Zendesk, Inc.ZEN 206,860, disposed Open Form 4 filing 0001127602-15-013271
2015-03-23 S, Open-market sale Zendesk, Inc.ZEN 2 lines 162,613, disposed Open Form 4 filing 0001127602-15-012582
2015-03-16 S, Open-market sale Zendesk, Inc.ZEN 164,408, disposed Open Form 4 filing 0001127602-15-011821
2015-03-09 S, Open-market sale Zendesk, Inc.ZEN 166,536, disposed Open Form 4 filing 0001127602-15-011090
2015-03-02 S, Open-market sale Zendesk, Inc.ZEN 177,334, disposed Open Form 4 filing 0001127602-15-010202
2015-02-23 S, Open-market sale Zendesk, Inc.ZEN 175,436, disposed Open Form 4 filing 0001127602-15-008419
2015-02-17 S, Open-market sale Zendesk, Inc.ZEN 221,754, disposed Open Form 4 filing 0001127602-15-006847
2015-02-09 S, Open-market sale Zendesk, Inc.ZEN 2 lines 230,395, disposed Open Form 4 filing 0001127602-15-005578
2015-02-06 S, Open-market sale Zendesk, Inc.ZEN 31,250, disposed Open Form 4 filing 0001127602-15-005104
2015-02-02 S, Open-market sale Zendesk, Inc.ZEN 2 lines 212,251, disposed Open Form 4 filing 0001127602-15-004425
2015-01-26 S, Open-market sale Zendesk, Inc.ZEN 2 lines 223,842, disposed Open Form 4 filing 0001127602-15-003140
2015-01-20 S, Open-market sale Zendesk, Inc.ZEN 220,604, disposed Open Form 4 filing 0001127602-15-002490
2015-01-12 S, Open-market sale Zendesk, Inc.ZEN 2 lines 224,444, disposed Open Form 4 filing 0001127602-15-001849

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 166
  • 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. McDermott Adrian, insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001605957

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.