Ju Chi-Hong
Senior VP, Systems & GM
Ju Chi-Hong has filed 10 SEC Form 4 filings (14 transaction rows) across 1 company, with disclosures dating back to 2025. 10 of those filings fall inside the rolling window. Most recent filing: Jul 2, 2026.
Companies traded
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.9M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| AMBA | Senior VP, Systems & GM | Sale | 10,000 | $888K | Jul 2 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM | Sale | 2,017 | $137K | Jun 18 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 4,729 | $250K | Mar 19 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 2,155 | $117K | Mar 19 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 11,710 | $823K | Jan 23 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 7,728 | $584K | Jan 7 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 1,342 | $96K | Dec 19 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 5,057 | $411K | Oct 15 | SEC ↗ | |
| AMBA | Senior VP, Systems & GM, Asia | Sale | 6,156 | $498K | Oct 15 | SEC ↗ | |
| AMBA | Sr. Vice President, Systems | Sale | 1,168 | $93K | Sep 19 | SEC ↗ |