Sun Qing Bill

SEC CIK: 0002031421

SEC filings (opens in a new tab)

In the past year, 1 open-market purchase filing worth $262.5K and no sales.

Current role at each company

YCY AA Mission Acquisition Corp. IIChief Executive Officeras of Oct 14, 2025
AA Mission Acquisition Corp.Chief Executive Officeras of Sep 11, 2024

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought: $262.5K; 1 filing
Sold: –; 0 filings
Net: +$262.5K; Bought minus sold
Companies: 1; With open-market trades

Trades

Every Form 4 that lists Sun Qing Bill as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Transaction type

Role

Minimum value (USD)

Filed from

Filed to

Filing delay at least (days)

Filing delay at most (days)

YCY AA Mission Acquisition Corp. II

Chief Executive Officer4 trades

Insider trades
Filed (ET)	Trade date	Filing delay	Insider	Transaction	Shares	Avg price	Value	Holding change	Flags
Oct 14, 2025 (view filing)	Oct 9	5 days	Sun Qing BillChief Executive Officer	PPurchaseClass A ordinary shares, par value $0.0001 per share	+26.3K	$10.00	+$262.5K	+0.8%3.24M after
Oct 14, 2025 (view filing)	Oct 9	5 days	Sun Qing BillChief Executive Officer	PPurchaseClass A ordinary shares	+13.1K	$10.00	+$131.3K	–180.1K after	Derivative
Oct 6, 2025 (view filing)	Oct 2	4 days	Sun Qing BillChief Executive Officer	PPurchaseClass A ordinary shares, par value $0.0001 per share	+334.0K	$10.00	+$3.34M	+11.6%3.21M after	Duplicate filing
Oct 6, 2025 (view filing)	Oct 2	4 days	Sun Qing BillChief Executive Officer	PPurchaseClass A ordinary shares	+167.0K	$10.00	+$1.67M	–334.0K after	DerivativeDuplicate filing

AA Mission Acquisition Corp.