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Insider · CIK 0001326389

Polar Asset Management Partners Inc.

CIK 0001326389 Name as filed on the most recent filing

Filed as Polar Asset Management Partners Inc. (89)· Polar Securities Inc. (23)

152 transaction lines · from 112 filings · filed 2008-05-20 to 2025-04-01 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. The 40 most recent are shown; the catalog may hold more for this insider.

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.

117 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
2016-12-21 S, Open-market sale Hydra Industries Acquisition Corp.HDRA 11,037,915, disposed Open Form 4 filing 0001062993-16-012784
2016-12-21 S, Open-market sale Pacific Special Acquisition Corp.PAACU 380,598, disposed Open Form 4 filing 0001062993-16-012805
2016-12-20 S, Open-market sale Hydra Industries Acquisition Corp.HDRA 2,010,000, disposed Open Form 4 filing 0001062993-16-012784
2016-12-09 S, Open-market sale GP Investments Acquisition Corp.GPIA 912,640, disposed Open Form 4 filing 0001062993-16-012660
2016-12-02 S, Open-market sale Pacific Special Acquisition Corp.PAACU 6,199, disposed Open Form 4 filing 0001062993-16-012616
2016-11-30 S, Open-market sale Pacific Special Acquisition Corp.PAACU 113,220, disposed Open Form 4 filing 0001062993-16-012580
2016-10-20 S, Open-market sale Terrapin 3 Acquisition CorpTRTL 7,100,000, disposed Open Form 4 filing 0001062993-16-011823
2016-10-20 S, Open-market sale Atlantic Alliance Partnership Corp.AAPC 5,815,456, disposed Open Form 4 filing 0001062993-16-011846
2016-07-28 S, Open-market sale Pacific Special Acquisition Corp.PAAC 1,913,840, disposed Open Form 4 filing 0001062993-16-010743
2016-07-20 S, Open-market sale Barington/HILCO Acquisition Corp.BHAC 351,400, disposed Open Form 4 filing 0001062993-16-010664
2016-05-17 S, Open-market sale North American Energy Partners Inc.NOA.CN 1,740,087, disposed Open Form 4 filing 0001062993-16-009865
2016-03-15 S, Open-market sale Harmony Merger Corp.HRMN 316,800, disposed Open Form 4 filing 0001062993-16-008393
2016-03-08 S, Open-market sale FinTech Acquisition CorpFNTC 1,239,252, disposed Open Form 4 filing 0001062993-16-008268
2016-02-05 S, Open-market sale DT Asia Investments LtdCADT 1,155,750, disposed Open Form 4 filing 0001062993-16-007584
2015-12-24 S, Open-market sale FinTech Acquisition CorpFNTC 7,313, disposed Open Form 4 filing 0001062993-15-006859
2015-12-23 S, Open-market sale FinTech Acquisition CorpFNTC 122,713, disposed Open Form 4 filing 0001062993-15-006817
2015-11-16 S, Open-market sale Global Defense & National Security Systems, Inc.GDEF 467,720, disposed Open Form 4 filing 0001062993-15-006308
2015-11-03 S, Open-market sale Global Defense & National Security Systems, Inc.GDEF 3,498,089, disposed Open Form 4 filing 0001062993-15-005811
2015-09-09 S, Open-market sale E-Compass Acquisition Corp.ECACU 62,727, disposed Open Form 4 filing 0001062993-15-004990
2015-07-15 S, Open-market sale Harmony Merger Corp.HRMN 253, disposed Open Form 4 filing 0000902664-15-003116
2015-06-09 S, Open-market sale Global Defense & National Security Systems, Inc.GDEF 1,846,250, disposed Open Form 4 filing 0000902664-15-002820
2014-10-22 P, Open-market purchase DT Asia Investments LtdCADT 1,528,862, acquired Open Form 4 filing 0000902664-14-004226
2014-10-02 S, Open-market sale Quartet Merger Corp.QTET 16,320,000, disposed Open Form 4 filing 0000902664-14-003981
2014-10-01 P, Open-market purchase DT Asia Investments LtdCADT 1,400,000, acquired Open Form 4 filing 0000902664-14-004226
2014-09-25 S, Open-market sale Global Defense & National Security Systems, Inc.GDEF 7,320, disposed Open Form 4 filing 0000902664-14-003928
2014-05-29 S, Open-market sale Global Defense & National Security Systems, Inc.GDEF 8,596, disposed Open Form 4 filing 0000902664-14-002691
2009-11-18 S, Open-market sale Armour Residential REIT, Inc.ARR 20,716, disposed Open Form 4 filing 0000902664-09-004024
2009-11-17 S, Open-market sale Armour Residential REIT, Inc.ARR 3,780, disposed Open Form 4 filing 0000902664-09-004024
2009-06-11 S, Open-market sale Sun-Times Media Group IncSVN 2,780, disposed Open Form 4 filing 0000902664-09-002475
2009-06-04 S, Open-market sale Sun-Times Media Group IncSVN 200, disposed Open Form 4 filing 0000902664-09-002373
2009-05-06 S, Open-market sale Sun-Times Media Group IncSVN 13,700, disposed Open Form 4 filing 0000902664-09-001933
2009-05-01 S, Open-market sale Sun-Times Media Group IncSVN 5,400, disposed Open Form 4 filing 0000902664-09-001813
2009-04-30 S, Open-market sale Sun-Times Media Group IncSVN 2,500, disposed Open Form 4 filing 0000902664-09-001813
2009-04-24 S, Open-market sale Sun-Times Media Group IncSVN 26,447, disposed Open Form 4 filing 0000902664-09-001743
2009-04-14 S, Open-market sale Mindspeed Technologies, IncMSPD 7,198, disposed Open Form 4 filing 0000902664-09-001591
2009-04-13 S, Open-market sale Sun-Times Media Group IncSVN 1,125, disposed Open Form 4 filing 0000902664-09-001579
2009-04-09 S, Open-market sale Mindspeed Technologies, IncMSPD 117,816, disposed Open Form 4 filing 0000902664-09-001562
2009-04-07 S, Open-market sale Mindspeed Technologies, IncMSPD 53,581, disposed Open Form 4 filing 0000902664-09-001562
2009-04-03 S, Open-market sale Sun-Times Media Group IncSVN 12,000, disposed Open Form 4 filing 0000902664-09-001529
2009-04-02 S, Open-market sale Mindspeed Technologies, IncMSPD 13,984, disposed Open Form 4 filing 0000902664-09-001562
2008-12-31 P, Open-market purchase Mindspeed Technologies, IncMSPD 2 lines 5,951, acquired Open Form 4 filing 0000902664-09-001562
2008-12-24 P, Open-market purchase Sun-Times Media Group IncSVN 2 lines 11,988, acquired Open Form 4 filing 0000902664-08-003472
2008-12-22 P, Open-market purchase Mindspeed Technologies, IncMSPD 2 lines 124,197, acquired Open Form 4 filing 0000902664-08-003450
2008-10-09 P, Open-market purchase Mindspeed Technologies, IncMSPD 2 lines 34,497, acquired Open Form 4 filing 0000902664-08-002962
2008-06-04 P, Open-market purchase Sun-Times Media Group IncSVN 2 lines 21,195, acquired Open Form 4 filing 0000902664-08-002167

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
%, 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 3
  • Open-market sale 114
  • 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. Polar Asset Management Partners Inc., insider transactions. Retrieved 2026-08-25 from https://ebomi.com/insider/0001326389

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.