Fermi Wang

(Dr. Feng-Ming Wang Ph.D.)

Currently holds a position at Ambarella Inc

Positions

Position Company Period
Chairman of the Board, President, Chief Executive Officer Ambarella Inc Feb. 1, 2004 -
Fermi Wang's trades of Ambarella Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-03-20 2025-03-18
US Ambarella Inc (AMBA)
PS Planned sale
3,194 -0.4%
55.02
USD 175,734 		3,194 -0.4% 55.02 USD 175,734
2025-03-07 2025-03-06
US Ambarella Inc (AMBA)
S Sale
4,104 -0.5%
55.11
USD 226,171 		4,104 -0.5% 55.11 USD 226,171
2024-12-18 2024-12-16
US Ambarella Inc (AMBA)
S Sale
4,296 -0.6%
75.41
USD 323,961 		4,296 -0.6% 75.41 USD 323,961
2024-09-19 2024-09-17
US Ambarella Inc (AMBA)
PS Planned sale
4,301 -0.5%
53.54
USD 230,276 		4,301 -0.5% 53.54 USD 230,276
2024-09-06 2024-09-05
US Ambarella Inc (AMBA)
S Sale
31,618 -3.8%
54.71
USD 1,729,773 		31,618 -3.8% 54.71 USD 1,729,773
2024-09-06 2024-09-04
US Ambarella Inc (AMBA)
S Sale
4,382 -0.5%
56.02
USD 245,470 		4,382 -0.5% 56.02 USD 245,470
2024-06-20 2024-06-18
US Ambarella Inc (AMBA)
S Sale
3,058 -0.4%
55.48
USD 169,658 		3,058 -0.4% 55.48 USD 169,658
2024-03-20 2024-03-18
US Ambarella Inc (AMBA)
PS Planned sale
2,173 -0.3%
49.27
USD 107,064 		2,173 -0.3% 49.27 USD 107,064
2024-03-11 2024-03-08
US Ambarella Inc (AMBA)
S Sale
1,297 -0.2%
57.16
USD 74,137 		1,297 -0.2% 57.16 USD 74,137
2023-12-21 2023-12-19
US Ambarella Inc (AMBA)
S Sale
3,093 -0.4%
63.04
USD 194,983 		3,093 -0.4% 63.04 USD 194,983
2023-09-20 2023-09-18
US Ambarella Inc (AMBA)
PS Planned sale
3,019 -0.4%
57.30
USD 172,989 		3,019 -0.4% 57.30 USD 172,989
2023-06-20 2023-06-20
US Ambarella Inc (AMBA)
S Sale
3,039 -0.4%
84.80
USD 257,707 		3,039 -0.4% 84.80 USD 257,707
2023-03-17 2023-03-17
US Ambarella Inc (AMBA)
S Sale
16,644 -2.3%
76.85
USD 1,279,091 		16,644 -2.3% 76.85 USD 1,279,091
2022-12-20 2022-12-16
US Ambarella Inc (AMBA)
S Sale
3,703 -0.5%
83.77
USD 310,200 		3,703 -0.5% 83.77 USD 310,200
2022-09-20 2022-09-16
US Ambarella Inc (AMBA)
S Sale
3,736 -0.5%
63.25
USD 236,302 		3,736 -0.5% 63.25 USD 236,302
2022-06-17 2022-06-16
US Ambarella Inc (AMBA)
S Sale
3,937 -0.6%
66.26
USD 260,866 		3,937 -0.6% 66.26 USD 260,866
2022-03-18 2022-03-16
US Ambarella Inc (AMBA)
S Sale
46,908 -6.4%
91.20
USD 4,278,010 		46,908 -6.4% 91.20 USD 4,278,010
2022-03-14 2022-03-14
US Ambarella Inc (AMBA)
S Sale
2,982 -0.5%
84.42
USD 251,740 		2,982 -0.5% 84.42 USD 251,740
2021-12-17 2021-12-16
US Ambarella Inc (AMBA)
S Sale
4,753 -0.7%
188.91
USD 897,889 		4,753 -0.7% 188.91 USD 897,889
2021-12-07 2021-12-03
US Ambarella Inc (AMBA)
S Sale
4,452 -0.7%
192.69
USD 857,856 		4,452 -0.7% 192.69 USD 857,856
2021-06-17 2021-06-16
US Ambarella Inc (AMBA)
S Sale
6,184 -1.0%
101.39
USD 626,996 		6,184 -1.0% 101.39 USD 626,996
2021-03-18 2021-03-16
US Ambarella Inc (AMBA)
S Sale
41,838 -6.5%
112.00
USD 4,685,856 		41,838 -6.5% 112.00 USD 4,685,856
2021-03-11 2021-03-09
US Ambarella Inc (AMBA)
S Sale
1,675 -0.3%
109.70
USD 183,748 		1,675 -0.3% 109.70 USD 183,748
2020-12-18 2020-12-16
US Ambarella Inc (AMBA)
S Sale
5,429 -1.0%
90.25
USD 489,967 		5,429 -1.0% 90.25 USD 489,967
2020-09-18 2020-09-16
US Ambarella Inc (AMBA)
S Sale
5,343 -1.1%
53.18
USD 284,120 		5,343 -1.1% 53.18 USD 284,120
2020-06-18 2020-06-16
US Ambarella Inc (AMBA)
S Sale
5,342 -1.1%
52.13
USD 278,485 		5,342 -1.1% 52.13 USD 278,485
2020-03-30 2020-03-27
US Ambarella Inc (AMBA)
S Sale
4,972 -1.0%
47.81
USD 237,723 		4,972 -1.0% 47.81 USD 237,723
2020-03-19 2020-03-17
US Ambarella Inc (AMBA)
S Sale
18,228 -3.8%
38.99
USD 710,673 		18,228 -3.8% 38.99 USD 710,673
2019-09-18 2019-09-17
US Ambarella Inc (AMBA)
S Sale
6,859 -1.5%
64.14
USD 439,953 		6,859 -1.5% 64.14 USD 439,953
2019-09-06 2019-09-04
US Ambarella Inc (AMBA)
S Sale
60,000 -11.7%
59.18
USD 3,551,088 		60,000 -11.7% 59.18 USD 3,551,088
2019-06-19 2019-06-18
US Ambarella Inc (AMBA)
S Sale
5,535 -1.4%
43.06
USD 238,317 		5,535 -1.4% 43.06 USD 238,317
2019-03-20 2019-03-19
US Ambarella Inc (AMBA)
S Sale
5,409 -1.3%
43.48
USD 235,207 		5,409 -1.3% 43.48 USD 235,207
2018-09-20 2018-09-19
US Ambarella Inc (AMBA)
S Sale
10,727 -2.6%
35.56
USD 381,452 		10,727 -2.6% 35.56 USD 381,452
2017-12-20 2017-12-18
US Ambarella Inc (AMBA)
S Sale
8,851 -3.0%
57.69
USD 510,614 		8,851 -3.0% 57.69 USD 510,614
2017-09-20 2017-09-18
US Ambarella Inc (AMBA)
S Sale
11,629 -3.9%
46.50
USD 540,749 		11,629 -3.9% 46.50 USD 540,749
2017-06-20 2017-06-16
US Ambarella Inc (AMBA)
S Sale
11,628 -4.0%
48.77
USD 567,098 		11,628 -4.0% 48.77 USD 567,098
2017-03-17 2017-03-16
US Ambarella Inc (AMBA)
S Sale
7,971 -2.8%
56.19
USD 447,890 		7,971 -2.8% 56.19 USD 447,890
2016-06-20 2016-06-16
US Ambarella Inc (AMBA)
S Sale
9,573 -3.4%
51.97
USD 497,509 		9,573 -3.4% 51.97 USD 497,509
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