Siu Chris has filed 28 insider transactions across 1 company since March 2024.
Most recent transaction: a transaction of 2095 shares of AEHR TEST SYSTEMS ($AEHR) on April 01, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | J | Common Stock | 2095 | $6.67 | 78,743.0000 | 30,627,342 | 2.73% | 0.01% |
| April 2, 2026 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 821 | $44.32 | 78,743.0000 | 30,627,342 | 1.03% | 0.00% |
| March 1, 2026 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 368 | $37.43 | 77,469.0000 | 30,627,342 | 0.47% | 0.00% |
| Jan. 11, 2026 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 799 | $26.32 | 77,837.0000 | 30,627,342 | 1.02% | 0.00% |
| Jan. 2, 2026 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 940 | $22.16 | 78,636.0000 | 29,915,061 | 1.18% | 0.00% |
| Dec. 1, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 349 | $22.53 | 79,576.0000 | 29,915,061 | 0.44% | 0.00% |
| Oct. 13, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 695 | $23.49 | 79,925.0000 | 29,915,061 | 0.86% | 0.00% |
| Oct. 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 126 | $32.25 | 80,620.0000 | 29,915,061 | 0.16% | 0.00% |
| Oct. 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 694 | $32.25 | 80,746.0000 | 29,915,061 | 0.85% | 0.00% |
| Oct. 1, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | J | Common Stock | 1009 | $6.67 | 81,440.0000 | 29,915,061 | 1.25% | 0.00% |
| Sept. 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 349 | $24.88 | 80,431.0000 | 29,915,061 | 0.43% | 0.00% |
| July 11, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 1045 | $14.11 | 80,780.0000 | 0 | 1.28% | 0.00% |
| July 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 752 | $15.13 | 81,825.0000 | 0 | 0.91% | 0.00% |
| July 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | A | Common Stock | 30998 | $0.00 | 76,991.0000 | 0 | 67.40% | 0.00% |
| July 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | A | Common Stock | 5586 | $0.00 | 82,577.0000 | 0 | 7.26% | 0.00% |
| June 2, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 524 | $9.66 | 45,993.0000 | 0 | 1.13% | 0.00% |
| April 11, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 836 | $8.52 | 45,771.0000 | 0 | 1.79% | 0.00% |
| April 1, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | J | Common Stock | 2175 | $6.67 | 46,607.0000 | 0 | 4.90% | 0.00% |
| March 3, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 420 | $8.85 | 44,432.0000 | 0 | 0.94% | 0.00% |
| Jan. 13, 2025 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 836 | $15.99 | 44,852.0000 | 0 | 1.83% | 0.00% |
| Dec. 2, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 348 | $12.70 | 45,688.0000 | 0 | 0.76% | 0.00% |
| Oct. 11, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 693 | $16.02 | 46,036.0000 | 0 | 1.48% | 0.00% |
| Oct. 1, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | J | Common Stock | 427 | $10.42 | 46,729.0000 | 0 | 0.92% | 0.00% |
| Sept. 3, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 348 | $13.51 | 46,302.0000 | 0 | 0.75% | 0.00% |
| July 11, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | A | Common Stock | 31039 | $0.00 | 46,650.0000 | 0 | 198.83% | 0.00% |
| June 3, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 339 | $11.17 | 15,611.0000 | 0 | 2.13% | 0.00% |
| April 1, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | J | Common Stock | 1600 | $10.50 | 15,950.0000 | 0 | 11.15% | 0.00% |
| March 1, 2024 | AEHR TEST SYSTEMS | $AEHR | Siu Chris | CFO | F | Common Stock | 397 | $17.66 | 14,350.0000 | 0 | 2.69% | 0.00% |