0000812291-23-000006.txt : 20230814
0000812291-23-000006.hdr.sgml : 20230814
20230814120758
ACCESSION NUMBER: 0000812291-23-000006
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230811
FILED AS OF DATE: 20230814
DATE AS OF CHANGE: 20230814
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MIZUHO SECURITIES USA LLC
CENTRAL INDEX KEY: 0000812291
STATE OF INCORPORATION: DE
FISCAL YEAR END: 0331
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-40707
FILM NUMBER: 231167813
BUSINESS ADDRESS:
STREET 1: 1271 AVENUE OF THE AMERICAS
STREET 2: FLOORS - 2,3,4,18,19
CITY: NEW YORK
STATE: NY
ZIP: 10020
BUSINESS PHONE: 212-209-9386
MAIL ADDRESS:
STREET 1: 1271 AVENUE OF THE AMERICAS
STREET 2: FLOORS - 2,3,4,18,19
CITY: NEW YORK
STATE: NY
ZIP: 10020
FORMER NAME:
FORMER CONFORMED NAME: MIZUHO SECURITIES USA INC.
DATE OF NAME CHANGE: 20170406
FORMER NAME:
FORMER CONFORMED NAME: MIZUHO SECURITIES USA LLC
DATE OF NAME CHANGE: 20170404
FORMER NAME:
FORMER CONFORMED NAME: MIZUHO SECURITIES USA INC.
DATE OF NAME CHANGE: 20020321
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Global System Dynamics, Inc.
CENTRAL INDEX KEY: 0001843248
STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372]
IRS NUMBER: 861458374
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 815 WALKER STREET
STREET 2: STE. 1155
CITY: HOUSTON
STATE: TX
ZIP: 77002
BUSINESS PHONE: 703-287-5800
MAIL ADDRESS:
STREET 1: 815 WALKER STREET
STREET 2: STE. 1155
CITY: HOUSTON
STATE: TX
ZIP: 77002
FORMER COMPANY:
FORMER CONFORMED NAME: Gladstone Acquisition Corp
DATE OF NAME CHANGE: 20210128
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0508
4
2023-08-11
1
0001843248
Global System Dynamics, Inc.
GSD
0000812291
MIZUHO SECURITIES USA LLC
1271 AVENUE OF THE AMERICAS
FLOORS - 2,3,4,18,19
NEW YORK
NY
10020
0
0
1
0
0
Common Stock
2023-08-11
2023-08-11
4
S
0
60190
10.9488
A
48300
D
Form Filed by More than One Reporting Person
Gregory Doig
2023-08-14