Insider · CIK 0001341405

Swan Winifred L

CIK 0001341405 Name as filed on the most recent filing

Filed as Swan Winifred L (98)

113 transaction lines · from 98 filings · filed 2010-03-03 to 2018-02-22 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.

113 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
2014-05-15 S, Open-market sale NxStage Medical, Inc.NXTM 123,251, disposed Open Form 4 filing 0001209191-14-034738
2014-05-14 S, Open-market sale NxStage Medical, Inc.NXTM 65,200, disposed Open Form 4 filing 0001209191-14-034284
2012-09-17 S, Open-market sale NxStage Medical, Inc.NXTM 38,867, disposed Open Form 4 filing 0001209191-12-046013
2012-08-14 S, Open-market sale NxStage Medical, Inc.NXTM 40,860, disposed Open Form 4 filing 0001209191-12-042225
2012-07-13 S, Open-market sale NxStage Medical, Inc.NXTM 47,654, disposed Open Form 4 filing 0001209191-12-038062
2012-07-02 S, Open-market sale NxStage Medical, Inc.NXTM 41,927, disposed Open Form 4 filing 0001209191-12-037165
2012-06-12 S, Open-market sale NxStage Medical, Inc.NXTM 45,361, disposed Open Form 4 filing 0001209191-12-033686
2012-06-11 S, Open-market sale NxStage Medical, Inc.NXTM 39,331, disposed Open Form 4 filing 0001209191-12-033686
2012-05-11 S, Open-market sale NxStage Medical, Inc.NXTM 46,680, disposed Open Form 4 filing 0001209191-12-027699
2012-05-09 S, Open-market sale NxStage Medical, Inc.NXTM 40,709, disposed Open Form 4 filing 0001209191-12-027699
2012-04-30 S, Open-market sale NxStage Medical, Inc.NXTM 163,021, disposed Open Form 4 filing 0001209191-12-025108
2012-04-10 S, Open-market sale NxStage Medical, Inc.NXTM 54,635, disposed Open Form 4 filing 0001209191-12-022769
2012-04-09 S, Open-market sale NxStage Medical, Inc.NXTM 47,309, disposed Open Form 4 filing 0001209191-12-022769
2012-04-02 S, Open-market sale NxStage Medical, Inc.NXTM 144,683, disposed Open Form 4 filing 0001209191-12-021464
2012-03-28 S, Open-market sale NxStage Medical, Inc.NXTM 49,829, disposed Open Form 4 filing 0001209191-12-020413
2012-03-19 S, Open-market sale NxStage Medical, Inc.NXTM 50,909, disposed Open Form 4 filing 0001209191-12-019436
2012-03-19 S, Open-market sale NxStage Medical, Inc.NXTM 39,883, disposed Open Form 4 filing 0001209191-12-019384
2012-03-08 S, Open-market sale NxStage Medical, Inc.NXTM 191,501, disposed Open Form 4 filing 0001209191-12-017515
2012-02-28 S, Open-market sale NxStage Medical, Inc.NXTM 60,925, disposed Open Form 4 filing 0001209191-12-013764
2012-02-27 S, Open-market sale NxStage Medical, Inc.NXTM 21,250, disposed Open Form 4 filing 0001209191-12-013764
2012-02-08 S, Open-market sale NxStage Medical, Inc.NXTM 71,728, disposed Open Form 4 filing 0001209191-12-008550
2012-01-31 S, Open-market sale NxStage Medical, Inc.NXTM 18,000, disposed Open Form 4 filing 0001209191-12-006660
2012-01-11 S, Open-market sale NxStage Medical, Inc.NXTM 176,207, disposed Open Form 4 filing 0001209191-12-003632
2011-12-15 S, Open-market sale NxStage Medical, Inc.NXTM 61,492, disposed Open Form 4 filing 0001209191-11-062086
2011-12-08 S, Open-market sale NxStage Medical, Inc.NXTM 56,331, disposed Open Form 4 filing 0001209191-11-060535
2011-11-03 S, Open-market sale NxStage Medical, Inc.NXTM 3 lines 72,069, disposed Open Form 4 filing 0001209191-11-054778
2011-11-01 S, Open-market sale NxStage Medical, Inc.NXTM 66,796, disposed Open Form 4 filing 0001209191-11-053888
2011-10-20 S, Open-market sale NxStage Medical, Inc.NXTM 22,207, disposed Open Form 4 filing 0001209191-11-052552
2011-10-18 S, Open-market sale NxStage Medical, Inc.NXTM 112,329, disposed Open Form 4 filing 0001209191-11-052214
2011-10-10 S, Open-market sale NxStage Medical, Inc.NXTM 139,242, disposed Open Form 4 filing 0001209191-11-051566
2011-09-07 S, Open-market sale NxStage Medical, Inc.NXTM 118,422, disposed Open Form 4 filing 0001209191-11-047314
2011-08-15 S, Open-market sale NxStage Medical, Inc.NXTM 122,072, disposed Open Form 4 filing 0001209191-11-044656
2011-07-25 S, Open-market sale NxStage Medical, Inc.NXTM 130,904, disposed Open Form 4 filing 0001209191-11-041192
2011-06-09 S, Open-market sale NxStage Medical, Inc.NXTM 114,045, disposed Open Form 4 filing 0001209191-11-034284
2011-05-20 S, Open-market sale NxStage Medical, Inc.NXTM 123,046, disposed Open Form 4 filing 0001209191-11-030462
2011-04-11 S, Open-market sale NxStage Medical, Inc.NXTM 147,750, disposed Open Form 4 filing 0001209191-11-022785
2011-04-05 S, Open-market sale NxStage Medical, Inc.NXTM 22,400, disposed Open Form 4 filing 0001209191-11-022170
2011-03-28 S, Open-market sale NxStage Medical, Inc.NXTM 33,357, disposed Open Form 4 filing 0001209191-11-019850
2011-03-21 S, Open-market sale NxStage Medical, Inc.NXTM 64,623, disposed Open Form 4 filing 0001209191-11-019401
2011-03-17 S, Open-market sale NxStage Medical, Inc.NXTM 128,141, disposed Open Form 4 filing 0001209191-11-018892
2011-03-08 S, Open-market sale NxStage Medical, Inc.NXTM 109,566, disposed Open Form 4 filing 0001209191-11-017181
2011-03-04 S, Open-market sale NxStage Medical, Inc.NXTM 22,100, disposed Open Form 4 filing 0001209191-11-015926
2011-03-03 S, Open-market sale NxStage Medical, Inc.NXTM 2 lines 110,409, disposed Open Form 4 filing 0001209191-11-015926
2011-02-17 S, Open-market sale NxStage Medical, Inc.NXTM 2 lines 185,598, disposed Open Form 4 filing 0001209191-11-011281
2011-02-15 S, Open-market sale NxStage Medical, Inc.NXTM 74,869, disposed Open Form 4 filing 0001209191-11-010189
2011-01-11 S, Open-market sale NxStage Medical, Inc.NXTM 90,152, disposed Open Form 4 filing 0001209191-11-002997

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 113
  • 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. Swan Winifred L, insider transactions. Retrieved 2026-08-24 from https://ebomi.com/insider/0001341405

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

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