Red Flags

Filings a company makes when something has gone wrong, or is about to: a missed reporting deadline (NT 10-K/Q), a delisting from its exchange (Form 25), a deregistration that ends SEC reporting altogether (Form 15), or an insider's notice of intent to sell restricted stock (Form 144). Any one can be routine — Form 144s are filed constantly, and a late filing is sometimes just a late filing — so what is worth reading here is the pattern and the timing.

Insider sale notices · 5

Notable Ms. Peilin Ji filed notice of proposed sale August 28, 2026

52,113 shares · $15,634 · via Haitong Securities (Hong Kong) Limited Private Wealth Management Centre · 10% Shareholder /Director

View filing (144)

Notable Well Joy International Investment Limited / Ms. Peilin Ji as beneficial owner filed notice of proposed sale August 19, 2025

140,108 shares · $378,292 · via WestBull Securities Limited HongKong · 10% Shareholder /Director

View filing (144)

3 more red-flag filings behind a free account

See every red-flag filing Golden Sun Technology Group Ltd has made, with the filing behind each one.

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