Insider · CIK 0001357643

Weiss Andrew M

CIK 0001357643 Name as filed on the most recent filing

Filed as Weiss Andrew M (108)

209 transaction lines · from 108 filings · filed 2006-05-25 to 2026-02-18 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.

197 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
2026-02-13 Avadel Pharmaceuticals PLC
AVDL
S, Open-market sale 11,112,052 disposed 21.00 233,353,092.00 Form 4, filing 0001357550-26-000015
2021-05-14 Marquee Raine Acquisition Corp.
MRAC
S, Open-market sale 150,000 disposed 9.86 1,479,000.00 Form 4, filing 0001357550-21-000044
2020-09-29 Pfenex Inc.
PFNX
S, Open-market sale 100,000 disposed 12.74 1,273,580.00 Form 4, filing 0001357550-20-000062
2016-07-01 KLR Energy Acquisition Corp.
KLRE
S, Open-market sale 10,000 disposed 10.00 100,000.00 Form 4, filing 0001357550-16-000019
2012-03-26 GlobalOptions Group, Inc.
GLOI
S, Open-market sale 1,385,529 disposed 3.05 4,225,863.45 Form 4, filing 0001357550-12-000004
2011-12-01 GlobalOptions Group, Inc.
GLOI
P, Open-market purchase 105,100 acquired 2.50 262,750.00 Form 4, filing 0001357550-11-000023
2011-05-26 GlobalOptions Group, Inc.
GLOI
S, Open-market sale 4,511,968 disposed 2.60 11,731,116.80 Form 4, filing 0001357550-11-000014
2011-05-26 GlobalOptions Group, Inc.
GLOI
S, Open-market sale 4,511,988 disposed 2.60 11,731,168.80 Form 4, filing 0001357550-11-000011
2011-01-11 GlobalOptions Group, Inc.
GLOI
P, Open-market purchase 26,073 acquired 2.50 65,182.50 Form 4, filing 0001357550-11-000001
2010-10-27 GlobalOptions Group, Inc.
GLOI
P, Open-market purchase 135,586 acquired 2.30 311,508.84 Form 4, filing 0001357550-10-000016
2010-10-27 GlobalOptions Group, Inc.
GLOI
P, Open-market purchase 135,586 acquired 2.30 311,508.84 Form 4, filing 0001357550-10-000014
2010-09-20 Danka Business Systems PLC
DANKY
S, Open-market sale 4,000,000 disposed 0.01 28,400.00 Form 4, filing 0001357643-10-000013
2009-12-11 Leadis Technology Inc
LDIS
S, Open-market sale 744,500 disposed 1.06 789,170.00 Form 4, filing 0001357643-09-000016
2009-11-17 Leadis Technology Inc
LDIS
S, Open-market sale 500,000 disposed 1.03 515,000.00 Form 4, filing 0001357643-09-000015
2009-09-23 Leadis Technology Inc
LDIS
P, Open-market purchase 100,000 acquired 0.97 97,480.00 Form 4, filing 0001357643-09-000012
2009-09-22 Leadis Technology Inc
LDIS
P, Open-market purchase 59,019 acquired 0.96 56,504.79 Form 4, filing 0001357643-09-000012
2009-01-29 BBV Vietnam S.E.A. Acquisition Corp.
BBVVF
S, Open-market sale 89,375 disposed 7.25 647,968.75 Form 4, filing 0001357643-09-000007
2009-01-28 BBV Vietnam S.E.A. Acquisition Corp.
BBVVF
S, Open-market sale 2,000 disposed 7.25 14,500.00 Form 4, filing 0001357643-09-000006
2009-01-27 NTR Acquisition Co.
NTQ
P, Open-market purchase 365,100 acquired 9.99 3,647,349.00 Form 4, filing 0001357643-09-000005
2009-01-27 NTR Acquisition Co.
NTQ
P, Open-market purchase 65,100 acquired 9.99 650,349.00 Form 4, filing 0001357643-09-000005
2009-01-26 NTR Acquisition Co.
NTQ
P, Open-market purchase 750,000 acquired 9.99 7,492,500.00 Form 4, filing 0001357643-09-000005
2009-01-22 CS China Acquisition Corp.
CSAQF
S, Open-market sale 150,000 disposed 5.01 751,500.00 Form 4, filing 0001357550-09-000005
2009-01-14 Spring Creek Acquisition Corp.
SCRQF
P, Open-market purchase 50,000 acquired 6.75 337,500.00 Form 4, filing 0001357643-09-000002
2009-01-14 Spring Creek Acquisition Corp.
SCRQF
P, Open-market purchase 14,000 acquired 6.81 95,340.00 Form 4, filing 0001357643-09-000002
2008-07-21 Israel Growth Partners Acquisition Corp.
IGPAB
S, Open-market sale 400,000 disposed 5.25 2,100,000.00 Form 4, filing 0000929638-08-000404
2008-07-01 China Opportunity Acquisition Corp.
CHNQ
S, Open-market sale 870,000 disposed 5.69 4,951,953.00 Form 4, filing 0001357643-08-000030
2008-06-04 China Opportunity Acquisition Corp.
CHNQ
S, Open-market sale 10,000 disposed 5.70 57,000.00 Form 4, filing 0001357643-08-000029
2008-05-16 Ascend Acquisition Corp.
ASAQ
S, Open-market sale 200,000 disposed 5.83 1,166,000.00 Form 4, filing 0001357643-08-000028
2008-04-25 Middle Kingdom Alliance Corp.
MKGBB
S, Open-market sale 100,000 disposed 7.99 799,000.00 Form 4, filing 0001357643-08-000024
2008-04-17 Middle Kingdom Alliance Corp.
MKGBB
S, Open-market sale 54,000 disposed 7.98 430,920.00 Form 4, filing 0001357643-08-000023
2008-04-08 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 150,000 acquired 7.90 1,185,000.00 Form 4, filing 0001357643-08-000021
2008-04-07 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 500,000 acquired 7.91 3,955,000.00 Form 4, filing 0001357643-08-000020
2008-04-04 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 25,000 acquired 7.90 197,500.00 Form 4, filing 0001357643-08-000020
2008-04-04 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 3,000 acquired 7.90 23,700.00 Form 4, filing 0001357643-08-000020
2008-04-02 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 256,300 acquired 7.90 2,026,051.50 Form 4, filing 0001357643-08-000019
2008-04-01 Middle Kingdom Alliance Corp.
MKGBB
S, Open-market sale 500 disposed 8.07 4,035.00 Form 4, filing 0001357643-08-000018
2008-03-26 Middle Kingdom Alliance Corp.
MKGBB
S, Open-market sale 10,500 disposed 8.06 84,630.00 Form 4, filing 0001357643-08-000017
2008-03-25 Middle Kingdom Alliance Corp.
MKGBB
S, Open-market sale 20,000 disposed 8.02 160,400.00 Form 4, filing 0001357643-08-000017
2008-03-17 Harbor Acquisition Corp.
HAC
S, Open-market sale 756,000 disposed 5.84 4,415,040.00 Form 4, filing 0001357643-08-000015
2008-03-17 Oceanaut, Inc.
OKN
S, Open-market sale 1,105,000 disposed 7.72 8,530,600.00 Form 4, filing 0001357643-08-000016
2008-03-14 HD Partners Acquisition Corp
HDP
P, Open-market purchase 200,000 acquired 7.89 1,578,000.00 Form 4, filing 0001357643-08-000014
2008-03-14 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 100,000 acquired 7.90 790,000.00 Form 4, filing 0001357643-08-000013
2008-03-14 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 100,000 acquired 7.90 790,000.00 Form 4, filing 0001357643-08-000013
2008-03-14 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 73,000 acquired 7.90 576,700.00 Form 4, filing 0001357643-08-000013
2008-03-11 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 400,000 acquired 7.89 3,156,000.00 Form 4, filing 0001357643-08-000011
2008-03-11 Oracle Healthcare Acquisition Corp.
OHAQ
P, Open-market purchase 106,000 acquired 7.90 837,336.40 Form 4, filing 0001357643-08-000011
2008-02-07 JK Acquisition Corp.
JKA
P, Open-market purchase 1,600 acquired 5.95 9,520.00 Form 4, filing 0001357643-08-000008
2008-02-06 JK Acquisition Corp.
JKA
P, Open-market purchase 400 acquired 5.95 2,380.00 Form 4, filing 0001357643-08-000008
2008-02-05 JK Acquisition Corp.
JKA
P, Open-market purchase 170,000 acquired 5.95 1,011,500.00 Form 4, filing 0001357643-08-000007
2008-02-05 JK Acquisition Corp.
JKA
P, Open-market purchase 135,900 acquired 5.95 808,605.00 Form 4, filing 0001357643-08-000007

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 169
  • Open-market sale 28
  • 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. WEISS ANDREW M, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001357643

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

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