ZHANG KER — Director
Insider trading activity for ZHANG KER sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Director
- Company: AAMBQ
- Total insider trades: 2
- Total buy volume: $10K
- Total sell volume: $11K
- Last trade: Sep 4, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 4, 2026 | ZHANG KER | AAMBQ AAMBQ | SELL | 185 | $11K |
| Sep 4, 2026 | ZHANG KER | AAMBQ AAMBQ | BUY | 1,785 | $10K |