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Insider · CIK 0001393825

Hudson Bay Capital Management LP

CIK 0001393825 Name as filed on the most recent filing

Filed as Hudson Bay Capital Management LP (23)· Hudson Bay Capital Management, L.P. (3)

51 transaction lines · from 26 filings · filed 2007-12-05 to 2023-04-27 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.

1 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
2023-04-26 Twin Ridge Capital Acquisition Corp.
TRCA 		S, Open-market sale 229,746 disposed 10.31 2,368,681.26 Form 4, filing 0001393825-23-000203
2023-04-25 Twin Ridge Capital Acquisition Corp.
TRCA 		S, Open-market sale 254 disposed 10.32 2,621.28 Form 4, filing 0001393825-23-000203
2022-10-05 Model Performance Acquisition Corp
MPAC 		P, Open-market purchase 6,379 acquired 10.32 65,831.28 Form 4, filing 0000902664-22-004985
2021-10-22 Yunhong International
ZGYH 		S, Open-market sale 200,000 disposed 10.98 2,196,000.00 Form 4, filing 0001393825-21-000094
2020-12-07 Tenzing Acquisition Corp.
TZAC 		S, Open-market sale 50,000 disposed 11.51 575,500.00 Form 4, filing 0001393825-20-000141
2020-11-27 Amci Acquisition Corp.
AMCI 		S, Open-market sale 100,000 disposed 11.27 1,127,000.00 Form 4, filing 0001393825-20-000136
2020-11-02 Tenzing Acquisition Corp.
TZAC 		S, Open-market sale 50,000 disposed 10.87 543,500.00 Form 4, filing 0001393825-20-000131
2020-07-13 Trident Acquisitions Corp.
TDAC 		S, Open-market sale 346,857 disposed 10.88 3,773,804.16 Form 4, filing 0001393825-20-000124
2020-07-13 Trident Acquisitions Corp.
TDAC 		S, Open-market sale 346,857 acquired 10.88 3,773,804.16 Form 4, filing 0001393825-20-000123
2020-07-10 Trident Acquisitions Corp.
TDAC 		S, Open-market sale 13,143 disposed 10.92 143,521.56 Form 4, filing 0001393825-20-000124
2020-07-10 Trident Acquisitions Corp.
TDAC 		S, Open-market sale 13,143 disposed 10.92 143,521.56 Form 4, filing 0001393825-20-000123
2020-03-25 Amci Acquisition Corp.
AMCI 		P, Open-market purchase 384,300 acquired 10.15 3,900,645.00 Form 4, filing 0001393825-20-000101
2020-03-24 SCVX Corp.
SCVX 		P, Open-market purchase 38,925 acquired Not reported Not priced Form 4, filing 0001393825-20-000100
2020-03-23 SCVX Corp.
SCVX 		P, Open-market purchase 892,024 acquired Not reported Not priced Form 4, filing 0001801041-20-000001
2020-03-20 Tenzing Acquisition Corp.
TZAC 		P, Open-market purchase 10,000 acquired 10.37 103,700.00 Form 4, filing 0001393825-20-000131
2020-03-19 SCVX Corp.
SCVX 		P, Open-market purchase 300,000 acquired Not reported Not priced Form 4, filing 0001801041-20-000001
2020-03-19 SCVX Corp.
SCVX 		P, Open-market purchase 140,200 acquired Not reported Not priced Form 4, filing 0001801041-20-000001
2020-02-28 Akers Biosciences, Inc.
AKER 		S, Open-market sale 638 disposed 2.81 1,792.78 Form 4, filing 0001393825-20-000097
2020-02-27 Akers Biosciences, Inc.
AKER 		S, Open-market sale 15,300 disposed 2.72 41,616.00 Form 4, filing 0001393825-20-000096
2020-02-25 Akers Biosciences, Inc.
AKER 		S, Open-market sale 13,000 disposed 2.92 37,960.00 Form 4, filing 0001393825-20-000096
2020-01-24 SCVX Corp.
SCVX 		P, Open-market purchase 1,000,000 acquired Not reported Not priced Form 4, filing 0001213900-20-001995
2019-12-20 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 8,000 acquired 3.02 24,160.00 Form 4, filing 0001393825-20-000002
2019-12-19 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 2,700 acquired 3.08 8,316.00 Form 4, filing 0001393825-20-000002
2019-12-18 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 7,500 acquired 3.07 23,025.00 Form 4, filing 0001393825-20-000002
2019-12-17 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 3,000 acquired 3.03 9,090.00 Form 4, filing 0001393825-20-000002
2019-12-16 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 5,000 acquired 3.07 15,350.00 Form 4, filing 0001393825-20-000002
2019-12-13 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 6,000 acquired 3.02 18,120.00 Form 4, filing 0001393825-20-000002
2019-12-12 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 20,600 acquired 2.98 61,388.00 Form 4, filing 0001393825-20-000002
2019-12-11 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 26,406 acquired 3.10 81,858.60 Form 4, filing 0001393825-20-000002
2019-12-11 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 6,019 acquired 3.05 18,357.95 Form 4, filing 0001393825-20-000002
2019-12-10 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 30,000 acquired 2.97 89,100.00 Form 4, filing 0001393825-20-000002
2019-12-09 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 19,353 acquired 2.96 57,284.88 Form 4, filing 0001393825-20-000002
2019-12-09 Akers Biosciences, Inc.
AKER 		P, Open-market purchase 50,000 acquired 2.99 149,500.00 Form 4, filing 0001393825-20-000002
2018-09-14 Longevity Acquisition Corp
LOACU 		S, Open-market sale 25,000 acquired 10.23 255,750.00 Form 4, filing 0001393825-18-000063
2018-09-13 Longevity Acquisition Corp
LOACU 		S, Open-market sale 20,000 disposed 10.20 204,000.00 Form 4, filing 0001393825-18-000062
2018-09-11 Longevity Acquisition Corp
LOACU 		S, Open-market sale 20,000 disposed 10.19 203,800.00 Form 4, filing 0001393825-18-000062
2018-07-12 M I Acquisitions, Inc.
MACQ 		S, Open-market sale 160,000 disposed 10.60 1,696,000.00 Form 4, filing 0000902664-18-002833
2018-07-10 M I Acquisitions, Inc.
MACQ 		S, Open-market sale 207 disposed 10.60 2,194.20 Form 4, filing 0000902664-18-002833
2018-07-09 M I Acquisitions, Inc.
MACQ 		S, Open-market sale 37,500 disposed 10.60 397,500.00 Form 4, filing 0000902664-18-002833
2017-02-08 Galena Biopharma, Inc.
GALE 		S, Open-market sale 2,363,441 disposed 0.84 1,985,290.44 Form 4, filing 0000902664-17-001037
2015-10-15 Hc2 Holdings, Inc.
HCHC 		S, Open-market sale 522,000 disposed 7.50 3,915,000.00 Form 4, filing 0000902664-15-003963
2015-10-12 Hc2 Holdings, Inc.
HCHC 		S, Open-market sale 62,500 disposed 7.93 495,787.50 Form 4, filing 0000902664-15-003907
2015-10-09 Hc2 Holdings, Inc.
HCHC 		S, Open-market sale 25,000 disposed 7.65 191,262.50 Form 4, filing 0000902664-15-003907
2013-05-09 24Holdings Inc
TWFH 		P, Open-market purchase 344,210 acquired 0.19 66,983.27 Form 4, filing 0001393825-13-000040
2013-05-09 24Holdings Inc
TWFH 		P, Open-market purchase 344,210 acquired 0.19 66,983.27 Form 4, filing 0001393825-13-000037
2009-10-05 EnteroMedics Inc
ETRM 		S, Open-market sale 196,774 disposed 0.92 180,638.53 Form 4, filing 0000902664-09-003665
2009-10-02 EnteroMedics Inc
ETRM 		S, Open-market sale 2,234,329 disposed 1.02 2,267,843.94 Form 4, filing 0000902664-09-003665
2008-07-23 Chem RX Corp
CHRX 		S, Open-market sale 736,999 disposed 5.99 4,414,845.11 Form 4, filing 0000902664-08-002406
2008-07-22 Chem RX Corp
CHRX 		S, Open-market sale 700,000 disposed 5.99 4,193,210.00 Form 4, filing 0000902664-08-002406
2007-12-03 Chem RX Corp
PMQC 		S, Open-market sale 1,000 disposed 6.45 6,450.00 Form 4, filing 0000902664-07-003491

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

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 1
  • Open-market sale 0
  • 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. Hudson Bay Capital Management LP, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001393825

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.