AMBA Insider Transactions
844 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
AMBA insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Chen Yun-Lung | VP, Business Dev. & Marketing | 2026-07-09 | Sale | 5,958 | $78.66 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM | 2026-07-01 | Sale | 10,000 | $88.84 |
|---|
| Wang Feng-Ming | CEO | 2026-07-01 | Sale | 16,250 | $90.08 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2026-06-26 | Sale | 250.0 | $62.01 |
|---|
| Young John Alexander | CFO | 2026-06-17 | Sale | 1,847.0 | $66.98 |
|---|
| Young John Alexander | CFO | 2026-06-17 | Sale | 3,186.0 | $67.87 |
|---|
| Lee Chan W | Chief Operations Officer | 2026-06-17 | Sale | 2,951.0 | $67.87 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM | 2026-06-17 | Sale | 2,017.0 | $67.87 |
|---|
| Wang Feng-Ming | CEO | 2026-06-17 | Sale | 6,204.0 | $67.87 |
|---|
| Chen Yun-Lung | VP, Business Development and | 2026-06-12 | Sale | 9,856.0 | $67.06 |
|---|
| Young John Alexander | CFO | 2026-05-26 | Sale | 400.0 | $96.0 |
|---|
| Wang Feng-Ming | CEO | 2026-05-26 | Sale | 9,150.0 | $92.05 |
|---|
| Wang Feng-Ming | CEO | 2026-05-26 | Sale | 6,065.0 | $91.23 |
|---|
| Wang Feng-Ming | CEO | 2026-05-26 | Sale | 17,285.0 | $90.38 |
|---|
| Young John Alexander | CFO | 2026-04-21 | Sale | 1,971.0 | $60.0 |
|---|
| Young John Alexander | CFO | 2026-03-19 | Sale | 3,038.0 | $54.14 |
|---|
| Lee Chan W | Chief Operations Officer | 2026-03-19 | Sale | 3,641.0 | $54.14 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2026-03-19 | Sale | 2,155.0 | $54.14 |
|---|
| Wang Feng-Ming | CEO | 2026-03-19 | Sale | 8,083.0 | $54.14 |
|---|
| Young John Alexander | CFO | 2026-03-17 | Sale | 4,577.0 | $52.77 |
|---|
| Lee Chan W | Chief Operations Officer | 2026-03-17 | Sale | 6,729.0 | $52.77 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2026-03-17 | Sale | 4,729.0 | $52.77 |
|---|
| Wang Feng-Ming | CEO | 2026-03-17 | Sale | 18,976.0 | $52.77 |
|---|
| Wang Feng-Ming | CEO | 2026-03-02 | Sale | 12,040.0 | $61.42 |
|---|
| Wang Feng-Ming | CEO | 2026-03-02 | Sale | 32,460.0 | $60.91 |
|---|
| Wang Feng-Ming | CEO | 2026-03-02 | Sale | 2,600.0 | $59.53 |
|---|
| Wang Feng-Ming | CEO | 2026-03-02 | Sale | 1,900.0 | $58.77 |
|---|
| Wang Feng-Ming | CEO | 2026-03-02 | Sale | 1,000.0 | $56.83 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2026-01-05 | Sale | 7,728.0 | $75.58 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2025-12-30 | Sale | 7,945.0 | $70.25 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2025-12-30 | Sale | 3,765.0 | $70.32 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2025-12-26 | Sale | 500.0 | $72.18 |
|---|
| Young John Alexander | CFO | 2025-12-18 | Sale | 3,791.0 | $72.96 |
|---|
| Young John Alexander | CFO | 2025-12-17 | Sale | 2,579.0 | $71.82 |
|---|
| Lee Chan W | Chief Operations Officer | 2025-12-17 | Sale | 2,406.0 | $71.82 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2025-12-17 | Sale | 1,342.0 | $71.82 |
|---|
| Wang Feng-Ming | CEO | 2025-12-17 | Sale | 4,950.0 | $71.82 |
|---|
| Schwarting Elizabeth M | Director | 2025-12-16 | Sale | 624.0 | $72.38 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2025-10-14 | Sale | 6,156.0 | $80.96 |
|---|
| Ju Chi-Hong | Senior VP, Systems & GM, Asia | 2025-10-13 | Sale | 5,057.0 | $81.29 |
|---|
| Schwarting Elizabeth M | Director | 2025-10-06 | Sale | 2,664.0 | $85.38 |
|---|
| Young John Alexander | CFO | 2025-09-17 | Sale | 2,566.0 | $79.43 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-09-17 | Sale | 1,947.0 | $79.43 |
|---|
| Kohn Leslie | Chief Technology Officer | 2025-09-17 | Sale | 2,249.0 | $79.43 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2025-09-17 | Sale | 1,168.0 | $79.43 |
|---|
| Wang Feng-Ming | CEO | 2025-09-17 | Sale | 4,928.0 | $79.43 |
|---|
| Chen Yun-Lung | VP, Business Development | 2025-09-10 | Sale | 8,492.0 | $84.42 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2025-06-25 | Sale | 1,000.0 | $62.58 |
|---|
| Young John Alexander | CFO | 2025-06-17 | Sale | 2,435.0 | $52.26 |
|---|
| Day Christopher | VP, Marketing | 2025-06-17 | Sale | 342.0 | $52.26 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-06-17 | Sale | 1,601.0 | $52.26 |
|---|
| Kohn Leslie | Chief Technology Officer | 2025-06-17 | Sale | 1,715.0 | $52.26 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2025-06-17 | Sale | 1,108.0 | $52.26 |
|---|
| Wang Feng-Ming | CEO | 2025-06-17 | Sale | 4,677.0 | $52.26 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2025-03-25 | Sale | 500.0 | $55.5 |
|---|
| Young John Alexander | CFO | 2025-03-18 | Sale | 2,103.0 | $55.02 |
|---|
| Day Christopher | VP, Marketing | 2025-03-18 | Sale | 479.0 | $55.02 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-03-18 | Sale | 1,468.0 | $55.02 |
|---|
| Kohn Leslie | Chief Technology Officer | 2025-03-18 | Sale | 1,584.0 | $55.02 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2025-03-18 | Sale | 1,034.0 | $55.02 |
|---|
| Wang Feng-Ming | CEO | 2025-03-18 | Sale | 3,194.0 | $55.02 |
|---|
| Young John Alexander | CFO | 2025-03-06 | Sale | 2,663.0 | $55.11 |
|---|
| Day Christopher | VP, Marketing | 2025-03-06 | Sale | 834.0 | $55.11 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-03-06 | Sale | 2,108.0 | $55.11 |
|---|
| Kohn Leslie | Chief Technology Officer | 2025-03-06 | Sale | 2,316.0 | $55.11 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2025-03-06 | Sale | 1,859.0 | $55.11 |
|---|
| Wang Feng-Ming | CEO | 2025-03-06 | Sale | 4,104.0 | $55.11 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-16 | Sale | 1,000.0 | $77.21 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-15 | Sale | 1,000.0 | $75.9 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-14 | Sale | 1,000.0 | $75.68 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-13 | Sale | 1,000.0 | $73.5 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-10 | Sale | 1,000.0 | $74.12 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-08 | Sale | 1,000.0 | $73.48 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-07 | Sale | 1,000.0 | $78.73 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-06 | Sale | 1,000.0 | $79.15 |
|---|
| Day Christopher | VP, Marketing | 2025-01-03 | Sale | 1,247.0 | $78.1 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-03 | Sale | 1,000.0 | $75.06 |
|---|
| Lee Chan W | Chief Operating Officer | 2025-01-02 | Sale | 1,000.0 | $73.32 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2024-12-26 | Sale | 1,500.0 | $73.8 |
|---|
| Schwarting Elizabeth M | Director | 2024-12-18 | Sale | 253.0 | $71.55 |
|---|
| Day Christopher | VP, Marketing | 2024-12-18 | Sale | 848.0 | $75.4 |
|---|
| Day Christopher | VP, Marketing | 2024-12-18 | Sale | 81.0 | $75.41 |
|---|
| Young John Alexander | CFO | 2024-12-16 | Sale | 2,136.0 | $75.41 |
|---|
| Day Christopher | VP, Marketing | 2024-12-16 | Sale | 482.0 | $75.41 |
|---|
| Lee Chan W | Chief Operating Officer | 2024-12-16 | Sale | 1,488.0 | $75.41 |
|---|
| Kohn Leslie | Chief Technology Officer | 2024-12-16 | Sale | 1,757.0 | $75.41 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2024-12-16 | Sale | 1,048.0 | $75.41 |
|---|
| Wang Feng-Ming | CEO | 2024-12-16 | Sale | 4,296.0 | $75.41 |
|---|
| Hon Hsiao-Wuen | Director | 2024-12-13 | Sale | 377.0 | $74.15 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2024-12-09 | Sale | 3,000.0 | $75.72 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2024-12-09 | Sale | 2,118.0 | $75.69 |
|---|
| Day Christopher | VP, Marketing | 2024-12-02 | Sale | 1,278.0 | $71.61 |
|---|
| Day Christopher | VP, Marketing | 2024-10-03 | Sale | 2,904.0 | $58.0 |
|---|
| PAISLEY CHRISTOPHER B | Director | 2024-09-25 | Sale | 500.0 | $53.71 |
|---|
| Schwarting Elizabeth M | Director | 2024-09-24 | Sale | 913.0 | $54.74 |
|---|
| Young John Alexander | CFO | 2024-09-17 | Sale | 2,139.0 | $53.54 |
|---|
| Day Christopher | VP, Marketing | 2024-09-17 | Sale | 483.0 | $53.54 |
|---|
| Lee Chan W | Chief Operating Officer | 2024-09-17 | Sale | 1,490.0 | $53.54 |
|---|
| Kohn Leslie | Chief Technology Officer | 2024-09-17 | Sale | 1,608.0 | $53.54 |
|---|
| Ju Chi-Hong | Sr. Vice President, Systems | 2024-09-17 | Sale | 1,050.0 | $53.54 |
|---|