Insider · CIK 0001628706

Singer Julian D.

CIK 0001628706 Name as filed on the most recent filing

Filed as Singer Julian D. (85)

139 transaction lines · from 85 filings · filed 2015-11-27 to 2018-07-03 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.

139 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
2018-03-27 P, Open-market purchase Ccur Holdings, Inc.CCUR 29,888, acquired Open Form 4 filing 0001209191-18-021855
2018-03-26 P, Open-market purchase Ccur Holdings, Inc.CCUR 2 lines 238,009, acquired Open Form 4 filing 0001209191-18-021711
2018-03-23 P, Open-market purchase Ccur Holdings, Inc.CCUR 6,417, acquired Open Form 4 filing 0001209191-18-021711
2018-03-22 P, Open-market purchase Ccur Holdings, Inc.CCUR 17,488, acquired Open Form 4 filing 0001209191-18-021369
2018-03-21 P, Open-market purchase Ccur Holdings, Inc.CCUR 3,698, acquired Open Form 4 filing 0001209191-18-021229
2018-03-13 P, Open-market purchase Ccur Holdings, Inc.CCUR 2 lines 112,428, acquired Open Form 4 filing 0001209191-18-019521
2018-03-12 P, Open-market purchase Ccur Holdings, Inc.CCUR 66,518, acquired Open Form 4 filing 0001209191-18-019105
2018-03-09 P, Open-market purchase Ccur Holdings, Inc.CCUR 220,288, acquired Open Form 4 filing 0001209191-18-019105
2018-03-07 P, Open-market purchase Ccur Holdings, Inc.CCUR 61,942, acquired Open Form 4 filing 0001209191-18-017954
2018-03-06 P, Open-market purchase Ccur Holdings, Inc.CCUR 2 lines 100,455, acquired Open Form 4 filing 0001209191-18-017954
2018-03-05 P, Open-market purchase Ccur Holdings, Inc.CCUR 73,796, acquired Open Form 4 filing 0001209191-18-017155
2018-03-02 P, Open-market purchase Ccur Holdings, Inc.CCUR 98,975, acquired Open Form 4 filing 0001209191-18-016345
2018-03-01 P, Open-market purchase Ccur Holdings, Inc.CCUR 8,025, acquired Open Form 4 filing 0001209191-18-016345
2018-02-26 P, Open-market purchase Ccur Holdings, Inc.CCUR 149,353, acquired Open Form 4 filing 0001209191-18-013827
2018-02-23 P, Open-market purchase Ccur Holdings, Inc.CCUR 133,380, acquired Open Form 4 filing 0001209191-18-013827
2018-02-21 P, Open-market purchase Ccur Holdings, Inc.CCUR 2,700, acquired Open Form 4 filing 0001209191-18-012283
2018-02-20 P, Open-market purchase Ccur Holdings, Inc.CCUR 35,473, acquired Open Form 4 filing 0001209191-18-011872
2018-02-16 P, Open-market purchase Ccur Holdings, Inc.CCUR 9,208, acquired Open Form 4 filing 0001209191-18-011872
2018-02-15 P, Open-market purchase Ccur Holdings, Inc.CCUR 16,200, acquired Open Form 4 filing 0001209191-18-010767
2018-02-14 P, Open-market purchase Ccur Holdings, Inc.CCUR 12,420, acquired Open Form 4 filing 0001209191-18-010269
2018-02-13 P, Open-market purchase Ccur Holdings, Inc.CCUR 4,352, acquired Open Form 4 filing 0001209191-18-009891
2018-02-12 P, Open-market purchase Ccur Holdings, Inc.CCUR 17,623, acquired Open Form 4 filing 0001209191-18-009497
2018-02-09 P, Open-market purchase Ccur Holdings, Inc.CCUR 11,025, acquired Open Form 4 filing 0001209191-18-009104
2018-02-08 P, Open-market purchase Ccur Holdings, Inc.CCUR 838,462, acquired Open Form 4 filing 0001209191-18-008728
2018-01-24 P, Open-market purchase Ccur Holdings, Inc.CCUR 8,004, acquired Open Form 4 filing 0001209191-18-005521
2018-01-23 P, Open-market purchase Ccur Holdings, Inc.CCUR 86,100, acquired Open Form 4 filing 0001209191-18-005040
2018-01-22 P, Open-market purchase Ccur Holdings, Inc.CCUR 60,083, acquired Open Form 4 filing 0001209191-18-005040
2018-01-18 P, Open-market purchase Ccur Holdings, Inc.CCUR 29,962, acquired Open Form 4 filing 0001209191-18-004491
2018-01-17 P, Open-market purchase Ccur Holdings, Inc.CCUR 80,640, acquired Open Form 4 filing 0001209191-18-004491
2018-01-16 P, Open-market purchase Ccur Holdings, Inc.CCUR 103,660, acquired Open Form 4 filing 0001209191-18-003901
2018-01-12 P, Open-market purchase Ccur Holdings, Inc.CCUR 3,697, acquired Open Form 4 filing 0001209191-18-003901
2018-01-09 P, Open-market purchase Ccur Holdings, Inc.CCUR 73,663, acquired Open Form 4 filing 0001209191-18-003085
2018-01-05 P, Open-market purchase Ccur Holdings, Inc.CCUR 1,893, acquired Open Form 4 filing 0001209191-18-002724
2018-01-04 P, Open-market purchase Ccur Holdings, Inc.CCUR 38,202, acquired Open Form 4 filing 0001209191-18-002724
2018-01-02 P, Open-market purchase Ccur Holdings, Inc.CCUR 1,585, acquired Open Form 4 filing 0001209191-18-000584
2017-12-27 P, Open-market purchase Concurrent Computer Corp/DECCUR 104,047, acquired Open Form 4 filing 0001209191-17-067556
2017-12-26 P, Open-market purchase Concurrent Computer Corp/DECCUR 19,805, acquired Open Form 4 filing 0001209191-17-067396
2017-12-21 P, Open-market purchase Concurrent Computer Corp/DECCUR 46,102, acquired Open Form 4 filing 0001209191-17-067000
2017-12-20 P, Open-market purchase Concurrent Computer Corp/DECCUR 41,959, acquired Open Form 4 filing 0001209191-17-066784
2017-12-19 P, Open-market purchase Concurrent Computer Corp/DECCUR 56,839, acquired Open Form 4 filing 0001209191-17-066784
2017-12-18 P, Open-market purchase Concurrent Computer Corp/DECCUR 4,565, acquired Open Form 4 filing 0001209191-17-066274
2017-12-15 P, Open-market purchase Concurrent Computer Corp/DECCUR 234,279, acquired Open Form 4 filing 0001209191-17-066274
2017-12-14 P, Open-market purchase Concurrent Computer Corp/DECCUR 123,849, acquired Open Form 4 filing 0001209191-17-065862
2017-12-07 P, Open-market purchase Concurrent Computer Corp/DECCUR 2 lines 178,871, acquired Open Form 4 filing 0001209191-17-064955
2017-11-24 P, Open-market purchase Concurrent Computer Corp/DECCUR 1,857, acquired Open Form 4 filing 0001209191-17-062544
2017-11-22 P, Open-market purchase Concurrent Computer Corp/DECCUR 45,374, acquired Open Form 4 filing 0001209191-17-062544

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
%, Ten percent owner
Ten percent owner

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 139
  • 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. SINGER JULIAN D., insider transactions. Retrieved 2026-08-24 from https://ebomi.com/insider/0001628706

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

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