AMBARELLA INC
AMBA
38 insider filings · Latest: Sep 25, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | Jun 17 8:34 PM | JOHN YOUNG | Proposed Sale | 1,847 | $67.12 | $124.0K | — | View → |
| Jun 12, 2026 | Jun 16 8:57 PM | Yun-Lung ChenVP, Business Development and | Sale | 9,856 | $67.06 | $660.9K | 66,515(D) | View → |
| Jun 12, 2026 | Jun 12 8:49 PM | YUN-LUNG CHEN | Proposed Sale | 9,856 | $67.06 | $660.9K | — | View → |
| May 26, 2026 | May 29 12:02 AM | John Alexander YoungCFO | Sale | 400 | $96.00 | $38.4K | 117,623(D) | View → |
| May 26, 2026 | May 29 12:02 AM | Feng-Ming WangDirector, CEO | Sale | 32,500 | $91.01 | $3.0M | 806,061(D) | View → |
| May 26, 2026 | May 26 8:45 PM | FENG-MING WANG | Proposed Sale | 32,500 | $87.55 | $2.8M | — | View → |
| May 26, 2026 | May 26 8:44 PM | JOHN YOUNG | Proposed Sale | 400 | $87.55 | $35.0K | — | View → |
| Apr 21, 2026 | Apr 22 11:33 PM | John Alexander YoungCFO | Sale | 1,971 | $60.00 | $118.3K | 117,623(D) | View → |
| Apr 21, 2026 | Apr 21 8:27 PM | JOHN YOUNG | Proposed Sale | 1,971 | $59.28 | $116.8K | — | View → |
| Mar 19, 2026 | Mar 19 10:42 PM | John Alexander YoungCFO | Sale | 3,038 | $54.14 | $164.5K | 119,594(D) | View → |
| Mar 17, 2026 | Mar 19 10:42 PM | John Alexander YoungCFO | Sale | 4,577 | $52.77 | $241.5K | 117,072(D) | View → |
| Mar 19, 2026 | Mar 19 10:41 PM | Chan W LeeChief Operations Officer | Sale | 3,641 | $54.14 | $197.1K | 160,049(D) | View → |
| Mar 17, 2026 | Mar 19 10:41 PM | Chan W LeeChief Operations Officer | Sale | 6,729 | $52.77 | $355.1K | 156,370(D) | View → |
| Mar 19, 2026 | Mar 19 10:39 PM | Chi-Hong JuSenior VP, Systems & GM, Asia | Sale | 2,155 | $54.14 | $116.7K | 167,941(D) | View → |
| Mar 17, 2026 | Mar 19 10:39 PM | Chi-Hong JuSenior VP, Systems & GM, Asia | Sale | 4,729 | $52.77 | $249.5K | 164,166(D) | View → |
| Mar 19, 2026 | Mar 19 10:39 PM | Feng-Ming WangDirector, CEO | Sale | 8,083 | $54.14 | $437.6K | 838,561(D) | View → |
| Mar 17, 2026 | Mar 19 10:39 PM | Feng-Ming WangDirector, CEO | Sale | 18,976 | $52.77 | $1.0M | 830,958(D) | View → |
| Mar 2, 2026 | Mar 4 10:36 PM | Feng-Ming WangDirector, CEO | Sale | 50,000 | $60.80 | $3.0M | 768,979(D) | View → |
| Mar 2, 2026 | Mar 2 9:37 PM | FENG-MING WANG | Proposed Sale | 50,000 | $60.34 | $3.0M | — | View → |
| Dec 30, 2025 | Jan 23 11:05 PM | Chi-Hong JuSenior VP, Systems & GM, Asia | Sale | 7,945 | $70.25 | $558.1K | 149,587(D) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 26, 2026 | May 29 12:02 AM | John Alexander YoungCFO | Option Exercise | 400 | $55.80 | 24,600(D) | View → |
| Mar 17, 2026 | Mar 19 10:42 PM | John Alexander YoungCFO | Option Exercise | 3,556 | — | 0(D) | View → |
| Mar 17, 2026 | Mar 19 10:42 PM | Yun-Lung ChenVP, Business Development and M | Option Exercise | 4,651 | — | 0(D) | View → |
| Mar 17, 2026 | Mar 19 10:41 PM | Chan W LeeChief Operations Officer | Option Exercise | 13,678 | — | 0(D) | View → |
| Mar 17, 2026 | Mar 19 10:39 PM | Chi-Hong JuSenior VP, Systems & GM, Asia | Option Exercise | 9,553 | — | 0(D) | View → |
| Mar 17, 2026 | Mar 19 10:39 PM | Feng-Ming WangDirector, CEO | Option Exercise | 27,598 | — | 0(D) | View → |
| Mar 2, 2026 | Mar 4 10:39 PM | John Alexander YoungCFO | Grant/Award | 15,201 | — | 15,201(D) | View → |
| Mar 2, 2026 | Mar 4 10:39 PM | Yun-Lung ChenVP, Business Development and M | Grant/Award | 7,220 | — | 7,220(D) | View → |
| Mar 2, 2026 | Mar 4 10:39 PM | Chan W LeeChief Operations Officer | Grant/Award | 24,701 | — | 24,701(D) | View → |
| Mar 2, 2026 | Mar 4 10:38 PM | Chi-Hong JuSenior VP, Systems & GM, Asia | Grant/Award | 17,329 | — | 17,329(D) | View → |
| Mar 2, 2026 | Mar 4 10:36 PM | Feng-Ming WangDirector, CEO | Grant/Award | 53,203 | — | 53,203(D) | View → |
| Mar 2, 2026 | Mar 4 10:36 PM | Feng-Ming WangDirector, CEO | Option Exercise | 50,000 | $41.36 | 0(D) | View → |