Siu Chris — CFO
Insider trading activity for Siu Chris sourced from SEC EDGAR Form 4 filings.
Overview
- Title: CFO
- Company: AEHR TEST SYSTEMS
- Total insider trades: 14
- Total buy volume: $0
- Total sell volume: $222K
- Last trade: Oct 13, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 12, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 987 | $84K |
| Oct 2, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 1,164 | $125K |
| Oct 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 1,089 | $7K |
| Oct 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 194 | $20K |
| Jul 2, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 1,139 | $80K |
| Jul 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 2,213 | $187K |
| Jul 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 6,079 | N/A |
| Jul 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 6,165 | N/A |
| Jun 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 350 | $33K |
| Invalid Date | Siu Chris | AEHR AEHR TEST SYSTEMS | SELL | 1,600 | $171K |
| Invalid Date | Siu Chris | AEHR AEHR TEST SYSTEMS | SELL | 470 | $51K |
| Apr 11, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 697 | $49K |
| Apr 1, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 2,095 | $14K |
| Apr 2, 2026 | Siu Chris | AEHR AEHR TEST SYSTEMS | OTHER | 821 | $36K |