Schedule 13D ownership disclosure

NET FORCE SYSTEMS INC

Common Shares · CUSIP: P8696W104

Event date: 2025-06-16

Filing-level shares
6,359,500.00
Percent of class
8.85%
  • Weidong YinReported CIK 0001264738

    Shares: 6,359,500.00 · Class: 8.85%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-25-060858
Form type
SCHEDULE 13D/A
Filer
SINOVAC BIOTECH LTD
CIK
CIK 1084201
Filed
Jun 20, 2025
Reporting period
Jun 16, 2025
Description
Schedule 13D beneficial ownership

Explore SEC Filings Hub