Insider · CIK 0001544336

Lang Brent D.

CIK 0001544336 Name as filed on the most recent filing

Filed as Lang Brent D. (88)

111 transaction lines · from 88 filings · filed 2012-04-04 to 2021-12-13 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 2026-08-25 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.

111 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 2026-08-25 05:24 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2021-12-13 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 521,592, disposed Open Form 4 filing 0001209191-21-069345
2021-11-12 S, Open-market sale Vocera Communications, Inc.VCRA 528,469, disposed Open Form 4 filing 0001209191-21-064879
2021-10-12 S, Open-market sale Vocera Communications, Inc.VCRA 3 lines 438,844, disposed Open Form 4 filing 0001209191-21-060423
2021-09-13 S, Open-market sale Vocera Communications, Inc.VCRA 1,101,121, disposed Open Form 4 filing 0001209191-21-056076
2021-08-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 418,909, disposed Open Form 4 filing 0001209191-21-051493
2021-07-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 962,612, disposed Open Form 4 filing 0001209191-21-046701
2021-06-14 S, Open-market sale Vocera Communications, Inc.VCRA 336,153, disposed Open Form 4 filing 0001209191-21-040749
2021-05-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 780,548, disposed Open Form 4 filing 0001209191-21-032949
2021-04-12 S, Open-market sale Vocera Communications, Inc.VCRA 335,893, disposed Open Form 4 filing 0001209191-21-026745
2021-03-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 977,721, disposed Open Form 4 filing 0001209191-21-020603
2021-02-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 422,777, disposed Open Form 4 filing 0001209191-21-011045
2021-01-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 1,096,630, disposed Open Form 4 filing 0001209191-21-003700
2020-12-01 S, Open-market sale Vocera Communications, Inc.VCRA 495,517, disposed Open Form 4 filing 0001209191-20-061692
2020-11-12 S, Open-market sale Vocera Communications, Inc.VCRA 474,183, disposed Open Form 4 filing 0001209191-20-058574
2020-10-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 461,185, disposed Open Form 4 filing 0001209191-20-054847
2020-09-14 S, Open-market sale Vocera Communications, Inc.VCRA 388,375, disposed Open Form 4 filing 0001209191-20-050601
2020-08-12 S, Open-market sale Vocera Communications, Inc.VCRA 428,077, disposed Open Form 4 filing 0001209191-20-046863
2020-07-28 S, Open-market sale Vocera Communications, Inc.VCRA 353,687, disposed Open Form 4 filing 0001209191-20-044086
2020-07-13 S, Open-market sale Vocera Communications, Inc.VCRA 303,844, disposed Open Form 4 filing 0001209191-20-042441
2020-06-23 S, Open-market sale Vocera Communications, Inc.VCRA 301,056, disposed Open Form 4 filing 0001209191-20-039021
2020-06-05 S, Open-market sale Vocera Communications, Inc.VCRA 301,056, disposed Open Form 4 filing 0001209191-20-034880
2020-04-13 S, Open-market sale Vocera Communications, Inc.VCRA 302,396, disposed Open Form 4 filing 0001209191-20-024553
2020-03-12 S, Open-market sale Vocera Communications, Inc.VCRA 301,475, disposed Open Form 4 filing 0001209191-20-019055
2020-02-18 S, Open-market sale Vocera Communications, Inc.VCRA 285,456, disposed Open Form 4 filing 0001209191-20-011325
2020-02-12 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 346,720, disposed Open Form 4 filing 0001209191-20-009840
2019-05-16 S, Open-market sale Vocera Communications, Inc.VCRA 24,850, disposed Open Form 4 filing 0001567619-19-011601
2019-05-14 S, Open-market sale Vocera Communications, Inc.VCRA 56,794, disposed Open Form 4 filing 0001567619-19-011369
2019-05-13 S, Open-market sale Vocera Communications, Inc.VCRA 140,172, disposed Open Form 4 filing 0001567619-19-011369
2019-05-06 S, Open-market sale Vocera Communications, Inc.VCRA 420,684, disposed Open Form 4 filing 0001567619-19-010192
2019-03-21 S, Open-market sale Vocera Communications, Inc.VCRA 841,337, disposed Open Form 4 filing 0001567619-19-007505
2019-01-07 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 402,166, disposed Open Form 4 filing 0001567619-19-000918
2018-12-07 S, Open-market sale Vocera Communications, Inc.VCRA 396,215, disposed Open Form 4 filing 0001567619-18-007659
2018-11-07 S, Open-market sale Vocera Communications, Inc.VCRA 2 lines 352,989, disposed Open Form 4 filing 0001567619-18-005606
2018-10-08 S, Open-market sale Vocera Communications, Inc.VCRA 338,232, disposed Open Form 4 filing 0001567619-18-003961
2018-09-07 S, Open-market sale Vocera Communications, Inc.VCRA 338,823, disposed Open Form 4 filing 0001567619-18-002375
2018-08-07 S, Open-market sale Vocera Communications, Inc.VCRA 315,862, disposed Open Form 4 filing 0001567619-18-000276
2018-07-09 S, Open-market sale Vocera Communications, Inc.VCRA 325,419, disposed Open Form 4 filing 0001140361-18-032170

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
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 0
  • Open-market sale 111
  • 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. LANG BRENT D., insider transactions. Retrieved 2026-08-26 from https://ebomi.com/insider/0001544336

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

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