Insider · CIK 0001549078

Fischer David B.

CIK 0001549078 Name as filed on the most recent filing

Filed as Fischer David B. (86)

156 transaction lines · from 86 filings · filed 2012-11-15 to 2021-06-02 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.

156 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
2021-05-28 S, Open-market sale Facebook IncFB 3,357,995, disposed Open Form 4 filing 0000950103-21-008338
2021-02-26 S, Open-market sale Facebook IncFB 3,442,178, disposed Open Form 4 filing 0000950103-21-003449
2020-11-30 S, Open-market sale Facebook IncFB 3,620,830, disposed Open Form 4 filing 0000950103-20-023639
2020-08-31 S, Open-market sale Facebook IncFB 3,853,685, disposed Open Form 4 filing 0000950103-20-017381
2020-05-29 S, Open-market sale Facebook IncFB 2,950,927, disposed Open Form 4 filing 0000950103-20-010860
2020-05-15 S, Open-market sale Facebook IncFB 4,516,380, disposed Open Form 4 filing 0000950103-20-009880
2020-02-27 S, Open-market sale Facebook IncFB 2,139,264, disposed Open Form 4 filing 0000950103-20-003878
2019-12-02 S, Open-market sale Facebook IncFB 2,350,876, disposed Open Form 4 filing 0001127602-19-034305
2019-10-31 S, Open-market sale Facebook IncFB 1,093,489, disposed Open Form 4 filing 0001127602-19-031768
2019-09-03 S, Open-market sale Facebook IncFB 2,137,265, disposed Open Form 4 filing 0001127602-19-028084
2019-09-03 S, Open-market sale Facebook IncFB 2,258,600, disposed Open Form 4 filing 0001127602-19-027942
2019-07-31 S, Open-market sale Facebook IncFB 1,082,817, disposed Open Form 4 filing 0001127602-19-025951
2019-05-31 S, Open-market sale Facebook IncFB 2,086,200, disposed Open Form 4 filing 0001127602-19-020778
2019-04-30 S, Open-market sale Facebook IncFB 1,056,549, disposed Open Form 4 filing 0001127602-19-017092
2019-04-03 S, Open-market sale Facebook IncFB 1,750,000, disposed Open Form 4 filing 0001127602-19-014952
2019-02-28 S, Open-market sale Facebook IncFB 1,623,700, disposed Open Form 4 filing 0001127602-19-009672
2018-11-01 S, Open-market sale Facebook IncFB 236,371, disposed Open Form 4 filing 0001127602-18-032133
2018-10-29 S, Open-market sale Facebook IncFB 392,937, disposed Open Form 4 filing 0001127602-18-031479
2018-10-01 S, Open-market sale Facebook IncFB 509,438, disposed Open Form 4 filing 0001127602-18-029472
2018-08-29 S, Open-market sale Facebook IncFB 10,766,947, disposed Open Form 4 filing 0001127602-18-026594
2018-05-24 S, Open-market sale Facebook IncFB 3,363,684, disposed Open Form 4 filing 0001127602-18-019009
2018-04-25 S, Open-market sale Facebook IncFB 822,440, disposed Open Form 4 filing 0001127602-18-015365
2018-02-27 S, Open-market sale Facebook IncFB 3,286,961, disposed Open Form 4 filing 0001127602-18-009231
2018-01-26 S, Open-market sale Facebook IncFB 1,048,456, disposed Open Form 4 filing 0001127602-18-003067
2017-11-28 S, Open-market sale Facebook IncFB 3,050,120, disposed Open Form 4 filing 0001127602-17-033476
2017-10-26 S, Open-market sale Facebook IncFB 806,019, disposed Open Form 4 filing 0001127602-17-030399
2017-08-24 S, Open-market sale Facebook IncFB 2,752,406, disposed Open Form 4 filing 0001127602-17-026515
2017-08-10 S, Open-market sale Facebook IncFB 8,588,083, disposed Open Form 4 filing 0001127602-17-025598
2016-12-07 S, Open-market sale Facebook IncFB 1,023,750, disposed Open Form 4 filing 0001127602-16-069616
2016-11-17 S, Open-market sale Facebook IncFB 1,533,788, disposed Open Form 4 filing 0001127602-16-067677
2016-11-16 S, Open-market sale Facebook IncFB 1,506,488, disposed Open Form 4 filing 0001127602-16-067677
2016-11-15 S, Open-market sale Facebook IncFB 3 lines 2,471,230, disposed Open Form 4 filing 0001127602-16-067677
2016-10-17 S, Open-market sale Facebook IncFB 1,000,565, disposed Open Form 4 filing 0001127602-16-064956
2016-10-05 S, Open-market sale Facebook IncFB 2,246,650, disposed Open Form 4 filing 0001127602-16-064459
2016-10-04 S, Open-market sale Facebook IncFB 2,260,650, disposed Open Form 4 filing 0001127602-16-064459
2016-09-09 S, Open-market sale Facebook IncFB 2,269,925, disposed Open Form 4 filing 0001127602-16-062341
2016-09-08 S, Open-market sale Facebook IncFB 2,291,100, disposed Open Form 4 filing 0001127602-16-062341
2016-08-15 S, Open-market sale Facebook IncFB 2 lines 2,612,156, disposed Open Form 4 filing 0001127602-16-060551
2016-08-03 S, Open-market sale Facebook IncFB 1,938,668, disposed Open Form 4 filing 0001127602-16-059439
2016-08-02 S, Open-market sale Facebook IncFB 1,953,945, disposed Open Form 4 filing 0001127602-16-059439
2016-07-15 S, Open-market sale Facebook IncFB 2 lines 916,455, disposed Open Form 4 filing 0001127602-16-058291
2016-07-07 S, Open-market sale Facebook IncFB 1,531,031, disposed Open Form 4 filing 0001127602-16-057808
2016-07-06 S, Open-market sale Facebook IncFB 1,189,860, disposed Open Form 4 filing 0001127602-16-057808
2016-06-14 S, Open-market sale Facebook IncFB 1,197,735, disposed Open Form 4 filing 0001127602-16-055597
2016-06-13 S, Open-market sale Facebook IncFB 1,509,375, disposed Open Form 4 filing 0001127602-16-055597
2016-05-18 S, Open-market sale Facebook IncFB 1,535,625, disposed Open Form 4 filing 0001127602-16-052837

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 156
  • 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. FISCHER DAVID B., insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001549078

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

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