AMBARELLA INC (AMBA) insider trading

By person

22 insiders · 480 transactions

86.5×

Feng Ming (Fermi) Wang holds 86.5 times base salary in stock. $49.77M of shares against $575.00K in salary for 2026.

Salary from the company's own proxy. The shares are what Feng Ming (Fermi) Wang last reported holding, valued at $64.83, the price Ordinary Shares was last bought or sold at on the open market here, on 17 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Wang Feng-Ming

CEO

—

$39.05M (58) scheduled

−$39.05M

767,759

1.75%

$49.77M

+178.8%

Kohn Leslie

Chief Technology Officer

—

$25.96M (65) scheduled

−$25.96M

977,428

2.23%

$63.37M

+9.7%

Chen Yun-Lung

VP, Business Dev. & Marketing

—

$12.68M (21)

−$12.68M

60,557

0.1380%

$3.93M

+219.0%

Day Christopher

VP, Marketing

—

$10.27M (90)

−$10.27M

15,099

0.0344%

$978.87K

−47.5%

Ju Chi-Hong

Senior VP, Systems & GM

—

$9.58M (44)

−$9.58M

170,153

0.3879%

$11.03M

+22.9%

Lee Chan W

Chief Operations Officer

—

$8.26M (35) scheduled

−$8.26M

154,443

0.3521%

$10.01M

+618.1%

EICHLER KEVIN C

CFO

—

$7.68M (20) scheduled

−$7.68M

73,259

0.1670%

$4.75M

+5,371%

Hu Chenming

Director

—

$3.51M (7)

−$3.51M

32,667

0.0745%

$2.12M

+24.3%

RICHARDSON DAVID JEFFREY

Director

—

$3.03M (4) scheduled

−$3.03M

57,273

0.1306%

$3.71M

+62.6%

Young John Alexander

CFO

—

$2.67M (18)

−$2.67M

109,702

0.2501%

$7.11M

+18.1%

Laplante George

Executive Vice President

—

$2.58M (10) scheduled

−$2.58M

95,986

0.2188%

$6.22M

+6.6%

PAISLEY CHRISTOPHER B

Director

—

$2.13M (35) scheduled

−$2.13M

44,180

0.1007%

$2.86M

+334.5%

WHITE BRIAN C

CFO

—

$1.59M (5)

−$1.59M

74,140

0.1690%

$4.81M

—

VERHALEN ANDREW W

Director

$1.01M (1)

—

+$1.01M

96,889

0.2209%

$6.28M

+87.4%

Schwarting Elizabeth M

Director

—

$962.62K (18)

−$962.62K

9,841

0.0224%

$637.99K

—

Meng Teresa H

Director

—

$600.18K (10)

−$600.18K

6,606

0.0151%

$428.27K

—

GOLDMAN SACHS GROUP INC entity

10% owner

—

$172.58K (30)

−$172.58K

40,299

0.0919%

$2.61M

−8.2%

Hon Hsiao-Wuen

Director

—

$27.95K (1)

−$27.95K

33,927

0.0773%

$2.20M

—

De Greef-Safft Anne

Director

—

10,772

0.0246%

$698.35K

—

TAN LIP BU

Director

—

8,611

0.0196%

$558.25K

+20.3%

Breithaupt Chantelle Yvette

Director

—

8,091

0.0184%

$524.54K

+231.3%

Bryant Gregory M

Director

—

5,608

0.0128%

$363.57K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Young John Alexander

26 May 2026

CFO

Sold after exercise

400

$96.00

$38.40K

Wang Feng-Ming

17 Mar 2026

CEO

Sold after exercise

18,976

$52.77

$1.00M

Ju Chi-Hong

17 Mar 2026

Senior VP, Systems & GM, Asia

Sold after exercise

4,729

$52.77

$249.55K

Lee Chan W

17 Mar 2026

Chief Operations Officer

Sold after exercise

6,729

$52.77

$355.09K

Young John Alexander

17 Mar 2026

CFO

Sold after exercise

4,577

$52.77

$241.53K

Wang Feng-Ming

2 Mar 2026

CEO

Sold after exercise

12,040

$61.42

$739.54K

Wang Feng-Ming

2 Mar 2026

CEO

Sold after exercise

32,460

$60.91

$1.98M

Wang Feng-Ming

2 Mar 2026

CEO

Sold after exercise

2,600

$59.53

$154.77K

Wang Feng-Ming

2 Mar 2026

CEO

Sold after exercise

1,900

$58.77

$111.66K

Wang Feng-Ming

2 Mar 2026

CEO

Sold after exercise

1,000

$56.83

$56.83K

Wang Feng-Ming

5 Sep 2024

CEO

Sold after exercise

31,618

$54.71

$1.73M

Wang Feng-Ming

4 Sep 2024

CEO

Sold after exercise

4,382

$56.02

$245.47K

Chen Yun-Lung

3 Sep 2024

VP, Business Development

Sold after exercise

5,963

$57.56

$343.22K

Ju Chi-Hong

21 Jun 2024

Sr. Vice President, Systems

Sold after exercise

8,900

$55.53

$494.22K

RICHARDSON DAVID JEFFREY

6 Dec 2023

Director

Sold after exercise

8,056

$58.75

$473.26K

Wang Feng-Ming

16 Dec 2022

CEO

Sold after exercise

3,703

$83.77

$310.20K

Kohn Leslie

16 Dec 2022

Chief Technology Officer

Sold after exercise

2,455

$83.77

$205.66K

Lee Chan W

16 Dec 2022

Chief Operating Officer

Sold after exercise

2,055

$83.77

$172.15K

Day Christopher

16 Dec 2022

VP, Marketing

Sold after exercise

663

$83.77

$55.54K

Ju Chi-Hong

16 Dec 2022

Sr. Vice President, Systems

Sold after exercise

1,262

$83.77

$105.72K

Wang Feng-Ming

16 Sep 2022

CEO

Sold after exercise

3,736

$63.25

$236.30K

Ju Chi-Hong

16 Sep 2022

Sr. Vice President, Systems

Sold after exercise

1,272

$63.25

$80.45K

Kohn Leslie

16 Sep 2022

Chief Technology Officer

Sold after exercise

2,476

$63.25

$156.61K

Lee Chan W

16 Sep 2022

Chief Operating Officer

Sold after exercise

2,072

$63.25

$131.05K

Day Christopher

16 Sep 2022

VP, Marketing

Sold after exercise

670

$63.25

$42.38K

Wang Feng-Ming

16 Jun 2022

CEO

Sold after exercise

3,937

$66.26

$260.87K

Ju Chi-Hong

16 Jun 2022

Sr. Vice President, Systems

Sold after exercise

1,340

$66.26

$88.79K

Kohn Leslie

16 Jun 2022

Chief Technology Officer

Sold after exercise

2,609

$66.25

$172.85K

Lee Chan W

16 Jun 2022

Chief Operating Officer

Sold after exercise

2,184

$66.25

$144.69K

Day Christopher

16 Jun 2022

VP, Marketing

Sold after exercise

704

$66.27

$46.65K

PAISLEY CHRISTOPHER B

13 Jun 2022

Director

Sold after exercise

250

$75.00

$18.75K

PAISLEY CHRISTOPHER B

13 Jun 2022

Director

Sold after exercise

500

$73.35

$36.68K

PAISLEY CHRISTOPHER B

29 Mar 2022

Director

Sold after exercise

250

$100.05

$25.01K

Wang Feng-Ming

16 Mar 2022

CEO

Sold after exercise

46,908

$91.20

$4.28M

Ju Chi-Hong

16 Mar 2022

Sr. Vice President, Systems

Sold after exercise

14,598

$91.20

$1.33M

Kohn Leslie

16 Mar 2022

Chief Technology Officer

Sold after exercise

38,098

$91.20

$3.47M

Lee Chan W

16 Mar 2022

Chief Operating Officer

Sold after exercise

31,450

$91.20

$2.87M

Day Christopher

16 Mar 2022

VP, Marketing

Sold after exercise

7,405

$91.20

$675.34K

EICHLER KEVIN C

16 Mar 2022

CFO

Sold after exercise

17,441

$91.20

$1.59M

PAISLEY CHRISTOPHER B

16 Mar 2022

Director

Sold after exercise

750

$88.59

$66.44K

Chen Yun-Lung

3 Mar 2022

VP, Business Development

Sold after exercise

14,000

$97.14

$1.36M

Chen Yun-Lung

3 Mar 2022

VP, Business Development

Sold after exercise

5,241

$96.31

$504.77K

Wang Feng-Ming

16 Dec 2021

CEO

Sold after exercise

4,753

$188.91

$897.89K

Ju Chi-Hong

16 Dec 2021

Sr. Vice President, Systems

Sold after exercise

1,595

$188.90

$301.30K

Kohn Leslie

16 Dec 2021

Chief Technology Officer

Sold after exercise

3,644

$188.88

$688.28K

Lee Chan W

16 Dec 2021

Chief Operating Officer

Sold after exercise

2,997

$188.84

$565.95K

Day Christopher

16 Dec 2021

VP, Marketing

Sold after exercise

890

$188.86

$168.09K

EICHLER KEVIN C

16 Dec 2021

CFO

Sold after exercise

5,035

$188.85

$950.86K

RICHARDSON DAVID JEFFREY

9 Dec 2021

Director

Sold after exercise

8,055

$216.00

$1.74M

PAISLEY CHRISTOPHER B

6 Dec 2021

Director

Sold after exercise

736

$190.72

$140.37K

Wang Feng-Ming

3 Dec 2021

CEO

Sold after exercise

4,452

$192.69

$857.86K

Ju Chi-Hong

3 Dec 2021

Sr. Vice President, Systems

Sold after exercise

1,495

$192.69

$288.07K

Kohn Leslie

3 Dec 2021

Chief Technology Officer

Sold after exercise

3,414

$192.69

$657.84K

Lee Chan W

3 Dec 2021

Chief Operating Officer

Sold after exercise

2,808

$192.69

$541.07K

Chen Yun-Lung

3 Dec 2021

VP, Business Development

Sold after exercise

1,500

$199.04

$298.56K

Chen Yun-Lung

3 Dec 2021

VP, Business Development

Sold after exercise

10,500

$198.22

$2.08M

Day Christopher

3 Dec 2021

VP, Marketing

Sold after exercise

832

$192.69

$160.32K

EICHLER KEVIN C

3 Dec 2021

CFO

Sold after exercise

4,716

$192.68

$908.68K

PAISLEY CHRISTOPHER B

3 Sep 2021

Director

Sold after exercise

736

$132.44

$97.48K

Showing 250 of 480 transactions. The figures above use every one of them.

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