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YCY

AA Mission Acquisition Corp. II (YCY) stock: insider trades, news & valuation

Net buying
Close · Oct 9, 2026 $10.28 +0.0% on the day +3.5% over 12 months 52-week range $9.91 – $10.32

Share price and insider trades

YCY closeInsider buyInsider sale
9.8010.0010.2010.40NovDecJan 2026FebMarAprMayJunJulAugSepOctBought $525,000 on 2025-10-09 · Mission Sponsor Aa II, Qing Bill Sun
Bought, 12 months$525K
Sold, 12 months$0
Insiders buying2
Insiders selling0

AA Mission Acquisition Corp. II insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $525K and 0 sold $0 of YCY stock on the open market.

YCY insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $7.2M bought (4 trades)$7.2MQ4 2025Q1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026—0—0
Q4 2025$7.2M4—0

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day1.3×Last 5 sessions
Insiders' paper profit+$202KOn all tracked purchases +2.8%

Summary

Over the past 12 months, 2 AA Mission Acquisition Corp. II insiders reported open-market purchases totaling $525K, while 0 insiders reported sales totaling $0.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Oct 14SEC Qing Bill SunCEO Buy 26,2503,235,250 held (+1%) $10.00 $262K — —
Oct 14SEC Mission Sponsor Aa II10% Owner Buy 26,2503,235,250 held (+1%) $10.00 $262K — —
Oct 6SEC Mission Sponsor Aa II10% Owner Buy 334,0003,209,000 held (+12%) $10.00 $3.3M — —
Oct 6SEC Qing Bill SunCEO Buy 334,0003,209,000 held (+12%) $10.00 $3.3M — —

Insiders at AA Mission Acquisition Corp. II

InsiderBoughtSoldLast filingScore
Qing Bill SunCEO $3.6M — Oct 14, 2025 —
Mission Sponsor Aa II10% Owner $3.6M — Oct 14, 2025 —

YCY stock: common questions

Are AA Mission Acquisition Corp. II insiders buying YCY stock?

In the past 12 months, 2 insiders reported open-market purchases of YCY worth $525K. The latest was CEO Qing Bill Sun bought $262K of YCY at $10.00.

Are AA Mission Acquisition Corp. II insiders selling YCY stock?

0 insiders reported sales worth $0 over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is YCY's 52-week range?

Over the past year YCY has traded between $9.91 and $10.32. It last closed at $10.28 on Oct 9, 2026.