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Insider · CIK 0001257328

Wulff John K

CIK 0001257328 Name as filed on the most recent filing

Filed as Wulff John K (37)

48 transaction lines · from 37 filings · filed 2003-08-22 to 2021-12-08 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.

48 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
2021-12-07 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 3 lines 530,828, disposed Open Form 4 filing 0001209191-21-068545
2021-11-29 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 3 lines 547,267, disposed Open Form 4 filing 0001209191-21-067186
2021-04-12 S, Open-market sale Celanese CorpCE 2 lines 922,928, disposed Open Form 4 filing 0001306830-21-000079
2021-03-15 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 119,540, disposed Open Form 4 filing 0001209191-21-020859
2021-02-16 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 113,400, disposed Open Form 4 filing 0001209191-21-012733
2021-02-16 S, Open-market sale Celanese CorpCE 100,163, disposed Open Form 4 filing 0001306830-21-000050
2021-01-14 S, Open-market sale Celanese CorpCE 103,118, disposed Open Form 4 filing 0001306830-21-000005
2021-01-13 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 103,760, disposed Open Form 4 filing 0001209191-21-003790
2020-12-14 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 111,180, disposed Open Form 4 filing 0001209191-20-063500
2020-12-14 S, Open-market sale Celanese CorpCE 99,248, disposed Open Form 4 filing 0001306830-20-000222
2020-11-16 S, Open-market sale Celanese CorpCE 98,025, disposed Open Form 4 filing 0001306830-20-000220
2020-11-13 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 105,800, disposed Open Form 4 filing 0001209191-20-058577
2020-10-14 S, Open-market sale Celanese CorpCE 87,503, disposed Open Form 4 filing 0001306830-20-000190
2020-10-13 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 134,260, disposed Open Form 4 filing 0001209191-20-054864
2020-09-14 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 114,900, disposed Open Form 4 filing 0001209191-20-050752
2020-09-14 S, Open-market sale Celanese CorpCE 80,843, disposed Open Form 4 filing 0001306830-20-000179
2020-08-13 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 120,900, disposed Open Form 4 filing 0001209191-20-046788
2019-05-21 P, Open-market purchase Atlas AIR Worldwide Holdings IncAAWW 198,750, acquired Open Form 4 filing 0001209191-19-032344
2019-04-25 S, Open-market sale Celanese CorpCE 993,810, disposed Open Form 4 filing 0001306830-19-000119
2018-05-04 S, Open-market sale Atlas AIR Worldwide Holdings IncAAWW 489,098, disposed Open Form 4 filing 0001209191-18-028385
2017-10-24 S, Open-market sale Celanese CorpCE 264,693, disposed Open Form 4 filing 0001306830-17-000239
2016-08-29 P, Open-market purchase Atlas AIR Worldwide Holdings IncAAWW 179,500, acquired Open Form 4 filing 0001209191-16-139148
2016-08-10 P, Open-market purchase Atlas AIR Worldwide Holdings IncAAWW 2 lines 350,098, acquired Open Form 4 filing 0001209191-16-136604
2014-08-21 S, Open-market sale Celanese CorpCE 919,578, disposed Open Form 4 filing 0001306830-14-000112
2014-08-05 S, Open-market sale Moodys Corp /DE/MCO 438,600, disposed Open Form 4 filing 0001209191-14-050846
2014-02-12 S, Open-market sale Moodys Corp /DE/MCO 397,185, disposed Open Form 4 filing 0001209191-14-010098
2013-02-15 P, Open-market purchase Moodys Corp /DE/MCO 140,250, acquired Open Form 4 filing 0001209191-13-009939
2012-02-21 S, Open-market sale Celanese CorpCE 219,683, disposed Open Form 4 filing 0001140361-12-010124
2011-11-21 P, Open-market purchase Chemtura CorpCHMT 100,000, acquired Open Form 4 filing 0001209191-11-057566
2010-11-16 P, Open-market purchase Chemtura CorpCHMT 137,300, acquired Open Form 4 filing 0001181431-10-056186
2010-03-02 P, Open-market purchase Sunoco IncSUN 336,938, acquired Open Form 4 filing 0001127602-10-006816
2009-05-14 P, Open-market purchase Sunoco IncSUN 163,724, acquired Open Form 4 filing 0001127602-09-011684
2008-10-29 P, Open-market purchase Celanese CorpCE 242,595, acquired Open Form 4 filing 0001140361-08-023997
2007-11-16 P, Open-market purchase Federal National Mortgage Association Fannie MAEFNM 5 lines 414,780, acquired Open Form 4 filing 0001209191-07-065016
2007-08-14 P, Open-market purchase Moodys Corp /DE/MCO 250,000, acquired Open Form 4 filing 0001209191-07-048803
2003-11-11 P, Open-market purchase Hercules IncHPC 2 lines 100,685, acquired Open Form 4 filing 0001209191-03-029733
2003-08-21 P, Open-market purchase Hercules IncHPC 159,180, acquired Open Form 4 filing 0001209191-03-018635

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.

Search the catalog
Codes on this page
S, Open-market sale
Open-market sale
P, Open-market purchase
Open-market purchase
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 19
  • Open-market sale 29
  • 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. WULFF JOHN K, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001257328

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.