Insider · CIK 0001326104

Medeiros David Jeffrey

CIK 0001326104 Name as filed on the most recent filing

Filed as Medeiros David Jeffrey (21)

60 transaction lines · from 21 filings · filed 2005-11-02 to 2014-05-21 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 2026-08-21 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.

60 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 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2014-05-19 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 2,292 disposed 89.66 205,500.72 Form 4, filing 0001209191-14-035972
2014-04-21 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 2,292 disposed 77.15 176,827.80 Form 4, filing 0001209191-14-028952
2014-03-17 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 1,664 disposed 62.36 103,769.04 Form 4, filing 0001209191-14-021901
2014-03-17 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 627 disposed 63.25 39,660.07 Form 4, filing 0001209191-14-021901
2014-03-03 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 834 disposed 62.00 51,708.00 Form 4, filing 0001209191-14-017626
2014-02-19 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 2,292 disposed 75.02 171,935.07 Form 4, filing 0001209191-14-013255
2014-01-27 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 833 disposed 63.73 53,087.09 Form 4, filing 0001209191-14-005690
2014-01-23 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 48,229 disposed 65.00 3,134,885.00 Form 4, filing 0001209191-14-004715
2014-01-23 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 35,416 disposed 65.00 2,302,040.00 Form 4, filing 0001209191-14-004715
2014-01-23 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 27,500 disposed 65.00 1,787,500.00 Form 4, filing 0001209191-14-004715
2014-01-23 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 18,333 disposed 65.00 1,191,645.00 Form 4, filing 0001209191-14-004715
2014-01-21 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 1,771 disposed 62.00 109,802.00 Form 4, filing 0001209191-14-004715
2014-01-21 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 1,250 disposed 62.00 77,500.00 Form 4, filing 0001209191-14-004715
2014-01-21 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 1,042 disposed 62.00 64,604.00 Form 4, filing 0001209191-14-004715
2014-01-16 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 35,000 disposed 62.00 2,170,000.00 Form 4, filing 0001209191-14-004154
2014-01-16 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 15,000 disposed 62.00 930,000.00 Form 4, filing 0001209191-14-004154
2013-08-26 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 30,000 disposed 74.47 2,234,001.00 Form 4, filing 0001181431-13-046676
2013-08-26 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 25,000 disposed 73.40 1,834,982.50 Form 4, filing 0001181431-13-046676
2013-08-13 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 78,528 disposed 67.46 5,297,891.52 Form 4, filing 0001181431-13-045108
2013-08-13 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 32,069 disposed 68.78 2,205,853.34 Form 4, filing 0001181431-13-045108
2013-08-06 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 25,000 disposed 66.50 1,662,505.00 Form 4, filing 0001181431-13-043496
2013-08-06 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 22,931 disposed 66.95 1,535,230.45 Form 4, filing 0001181431-13-043496
2013-08-06 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 900 disposed 67.50 60,750.00 Form 4, filing 0001181431-13-043496
2013-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 10,000 disposed 66.51 665,134.00 Form 4, filing 0001181431-13-043496
2012-11-05 Questcor Pharmaceuticals Inc
QCOR
P, Open-market purchase 15,000 acquired 23.98 359,700.00 Form 4, filing 0001181431-12-057014
2012-11-05 Questcor Pharmaceuticals Inc
QCOR
P, Open-market purchase 10,000 acquired 23.97 239,700.00 Form 4, filing 0001181431-12-057014
2012-11-05 Questcor Pharmaceuticals Inc
QCOR
P, Open-market purchase 10,000 acquired 23.90 239,000.00 Form 4, filing 0001181431-12-057014
2012-11-05 Questcor Pharmaceuticals Inc
QCOR
P, Open-market purchase 10,000 acquired 23.90 239,000.00 Form 4, filing 0001181431-12-057014
2012-11-02 Questcor Pharmaceuticals Inc
QCOR
P, Open-market purchase 10,000 acquired 23.80 238,000.00 Form 4, filing 0001181431-12-057014
2011-11-14 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 50,572 disposed 43.99 2,224,662.28 Form 4, filing 0001181431-11-056256
2011-11-11 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 123,036 disposed 42.98 5,288,087.28 Form 4, filing 0001181431-11-056256
2011-11-08 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 180,189 disposed 42.57 7,670,645.73 Form 4, filing 0001181431-11-055773
2011-10-31 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 55,221 disposed 42.26 2,333,639.46 Form 4, filing 0001181431-11-054181
2011-10-31 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 7,248 disposed 42.65 309,127.20 Form 4, filing 0001181431-11-054181
2011-10-28 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 147,756 disposed 41.55 6,139,261.80 Form 4, filing 0001181431-11-054181
2011-08-03 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 94,500 disposed 31.18 2,946,510.00 Form 4, filing 0001181431-11-044238
2011-05-12 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 115,128 disposed 22.07 2,540,874.96 Form 4, filing 0001181431-11-029822
2011-05-03 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 4,500 disposed 20.38 91,710.00 Form 4, filing 0001181431-11-026973
2011-05-02 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 80,372 disposed 20.70 1,663,700.40 Form 4, filing 0001181431-11-026973
2011-04-29 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 204,841 disposed 20.36 4,170,562.76 Form 4, filing 0001181431-11-026973
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 50,000 disposed 6.43 321,500.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 25,000 disposed 6.44 161,000.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 15,000 disposed 6.42 96,300.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 11,500 disposed 6.46 74,290.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 7,500 disposed 6.47 48,525.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 2,600 disposed 6.48 16,835.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 2,000 disposed 6.47 12,945.00 Form 4, filing 0001144204-09-041056
2009-08-05 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 1,400 disposed 6.48 9,072.00 Form 4, filing 0001144204-09-041056
2009-08-04 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 30,000 disposed 6.20 186,000.00 Form 4, filing 0001144204-09-041056
2009-08-04 Questcor Pharmaceuticals Inc
QCOR
S, Open-market sale 30,000 disposed 6.17 185,100.00 Form 4, filing 0001144204-09-041056

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
P, Open-market purchase
Open-market purchase

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

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 6
  • Open-market sale 54
  • 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. Medeiros David Jeffrey, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001326104

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.