$AMBA

📈 Chart

77 transactions across 21 dates · last 365 days

6-Month Buy/Sell Trend

Buys Sells
2026-04-21
▼ 1 sell · $118K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Young John Alexander CFO ▼ Sell 1,971 $60 $118K Plan Apr 22
2026-03-17
▼ 4 sells · $1.8M 10 other
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO M 27,598 Mar 19
Wang Feng-Ming CEO ▼ Sell 18,976 $53 $1.0M Mar 19
Wang Feng-Ming CEO M 27,598 $0 $0 Mar 19
Ju Chi-Hong Senior VP, Systems & GM, Asia M 9,553 Mar 19
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 4,729 $53 $250K Mar 19
Ju Chi-Hong Senior VP, Systems & GM, Asia M 9,553 $0 $0 Mar 19
Lee Chan W Chief Operations Officer M 13,678 Mar 19
Lee Chan W Chief Operations Officer ▼ Sell 6,729 $53 $355K Mar 19
Lee Chan W Chief Operations Officer M 13,678 $0 $0 Mar 19
Chen Yun-Lung VP, Business Development and M M 4,651 Mar 19
Chen Yun-Lung VP, Business Development and M M 4,651 $0 $0 Mar 19
Young John Alexander CFO M 3,556 Mar 19
Young John Alexander CFO ▼ Sell 4,577 $53 $242K Mar 19
Young John Alexander CFO M 3,556 $0 $0 Mar 19
2026-03-18
5 other
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO A 15,686 $0 $0 Mar 19
Ju Chi-Hong Senior VP, Systems & GM, Asia A 5,930 $0 $0 Mar 19
Lee Chan W Chief Operations Officer A 7,320 $0 $0 Mar 19
Chen Yun-Lung VP, Business Development and M A 2,849 $0 $0 Mar 19
Young John Alexander CFO A 5,560 $0 $0 Mar 19
2026-03-19
▼ 4 sells · $916K
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO ▼ Sell 8,083 $54 $438K Mar 19
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 2,155 $54 $117K Mar 19
Lee Chan W Chief Operations Officer ▼ Sell 3,641 $54 $197K Mar 19
Young John Alexander CFO ▼ Sell 3,038 $54 $164K Mar 19
2026-03-02
▼ 5 sells · $3.0M 13 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bryant Gregory M A 2,457 $0 $0 Mar 4
Wang Feng-Ming CEO M 50,000 $41 $2.1M Plan Mar 4
Wang Feng-Ming CEO ▼ Sell 1,000 $57 $57K Plan Mar 4
Wang Feng-Ming CEO ▼ Sell 1,900 $59 $112K Plan Mar 4
Wang Feng-Ming CEO ▼ Sell 2,600 $60 $155K Plan Mar 4
Wang Feng-Ming CEO ▼ Sell 32,460 $61 $2.0M Plan Mar 4
Wang Feng-Ming CEO ▼ Sell 12,040 $61 $740K Plan Mar 4
Wang Feng-Ming CEO A 53,203 $0 $0 Plan Mar 4
Wang Feng-Ming CEO M 50,000 $0 $0 Plan Mar 4
Wang Feng-Ming CEO A 53,203 $0 $0 Plan Mar 4
Ju Chi-Hong Senior VP, Systems & GM, Asia A 17,329 $0 $0 Mar 4
Ju Chi-Hong Senior VP, Systems & GM, Asia A 17,329 $0 $0 Mar 4
Lee Chan W Chief Operations Officer A 24,701 $0 $0 Mar 4
Lee Chan W Chief Operations Officer A 24,701 $0 $0 Mar 4
Chen Yun-Lung VP, Business Development and M A 7,220 $0 $0 Mar 4
Chen Yun-Lung VP, Business Development and M A 7,220 $0 $0 Mar 4
Young John Alexander CFO A 15,201 $0 $0 Mar 4
Young John Alexander CFO A 15,201 $0 $0 Mar 4
2025-12-30
▼ 2 sells · $823K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 7,945 $70 $558K Jan 23
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 3,765 $70 $265K Dec 31
2026-01-05
▼ 1 sell · $584K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 7,728 $76 $584K Jan 7
2025-12-26
▼ 1 sell · $36K
Insider Title Type Shares Price $ Value 10b5-1 Filed
PAISLEY CHRISTOPHER B ▼ Sell 500 $72 $36K Dec 29
2025-12-17
▼ 4 sells · $810K
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO ▼ Sell 4,950 $72 $356K Dec 19
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 1,342 $72 $96K Dec 19
Lee Chan W Chief Operations Officer ▼ Sell 2,406 $72 $173K Dec 19
Young John Alexander CFO ▼ Sell 2,579 $72 $185K Dec 19
2025-12-19
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO G 15,000 $0 $0 Dec 19
2025-12-18
▼ 1 sell · $277K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Young John Alexander CFO ▼ Sell 3,791 $73 $277K Dec 19
2025-12-16
▼ 1 sell · $45K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schwarting Elizabeth M ▼ Sell 624 $72 $45K Dec 18
2025-12-15
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
RICHARDSON DAVID JEFFREY G 2,531 $0 $0 Dec 17
RICHARDSON DAVID JEFFREY G 2,531 $0 $0 Dec 17
2025-10-13
▼ 1 sell · $411K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 5,057 $81 $411K Oct 15
2025-10-14
▼ 1 sell · $498K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Ju Chi-Hong Senior VP, Systems & GM, Asia ▼ Sell 6,156 $81 $498K Oct 15
2025-10-06
▼ 1 sell · $227K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schwarting Elizabeth M ▼ Sell 2,664 $85 $227K Oct 8
2025-09-17
▼ 5 sells · $1.0M
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO ▼ Sell 4,928 $79 $391K Sep 19
Ju Chi-Hong Sr. Vice President, Systems ▼ Sell 1,168 $79 $93K Sep 19
Kohn Leslie Chief Technology Officer ▼ Sell 2,249 $79 $179K Sep 19
Lee Chan W Chief Operating Officer ▼ Sell 1,947 $79 $155K Sep 19
Young John Alexander CFO ▼ Sell 2,566 $79 $204K Sep 19
2025-09-10
▼ 1 sell · $717K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Chen Yun-Lung VP, Business Development ▼ Sell 8,492 $84 $717K Sep 12
2025-09-02
6 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Hu Chenming A 2,498 $0 $0 Sep 4
PAISLEY CHRISTOPHER B A 2,498 $0 $0 Sep 4
RICHARDSON DAVID JEFFREY A 2,498 $0 $0 Sep 4
Hon Hsiao-Wuen A 2,498 $0 $0 Sep 4
Schwarting Elizabeth M A 2,498 $0 $0 Sep 4
Breithaupt Chantelle Yvette A 2,498 $0 $0 Sep 4
2025-06-25
▼ 1 sell · $63K
Insider Title Type Shares Price $ Value 10b5-1 Filed
PAISLEY CHRISTOPHER B ▼ Sell 1,000 $63 $63K Plan Jun 27
2025-06-17
▼ 6 sells · $621K
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wang Feng-Ming CEO ▼ Sell 4,677 $52 $244K Jun 20
Ju Chi-Hong Sr. Vice President, Systems ▼ Sell 1,108 $52 $58K Jun 20
Kohn Leslie Chief Technology Officer ▼ Sell 1,715 $52 $90K Jun 20
Lee Chan W Chief Operating Officer ▼ Sell 1,601 $52 $84K Jun 20
Day Christopher VP, Marketing ▼ Sell 342 $52 $18K Jun 20
Young John Alexander CFO ▼ Sell 2,435 $52 $127K Jun 20