Richard Chen

(DR. Richard Chen M.D.)

Currently holds a position at Personalis Inc

Performance

4.2
Average Return

-12.5%

30 Days

8.2%

90 Days

15.1%

120 Days
Success Rate

50%

30 Days

68%

90 Days

82%

120 Days

Positions

Position Company Period
Chief Science Officer Personalis Inc Nov. 1, 2011 -
Richard Chen's trades of Personalis 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
2025-05-20 2025-05-16
PS Planned sale
910 -0.7%
4.95
USD 4,505 		910 -0.7% 4.95 USD 4,505
2025-01-30 2025-01-28
S Sale
519 -0.4%
5.79
USD 3,005 		519 -0.4% 5.79 USD 3,005
2024-12-18 2024-12-16
S Sale
4,834 -3.8%
3.82
USD 18,466 		4,834 -3.8% 3.82 USD 18,466
2024-11-20 2024-11-18
PS Planned sale
921 -0.7%
3.79
USD 3,491 		921 -0.7% 3.79 USD 3,491
2024-08-01 2024-07-30
S Sale
524 -0.4%
2.97
USD 1,556 		524 -0.4% 2.97 USD 1,556
2024-06-20 2024-06-17
S Sale
5,055 -3.8%
1.29
USD 6,521 		5,055 -3.8% 1.29 USD 6,521
2024-05-21 2024-05-17
PS Planned sale
940 -0.7%
1.38
USD 1,297 		940 -0.7% 1.38 USD 1,297
2024-01-31 2024-01-29
S Sale
526 -0.4%
1.37
USD 721 		526 -0.4% 1.37 USD 721
2023-12-19 2023-12-15
PS Planned sale
4,708 -3.5%
1.47
USD 6,921 		4,708 -3.5% 1.47 USD 6,921
2023-11-20 2023-11-16
S Sale
940 -0.8%
1.04
USD 978 		940 -0.8% 1.04 USD 978
2023-08-02 2023-07-31
S Sale
485 -0.4%
2.26
USD 1,096 		485 -0.4% 2.26 USD 1,096
2023-06-21 2023-06-16
S Sale
4,817 -3.7%
2.07
USD 9,971 		4,817 -3.7% 2.07 USD 9,971
2023-05-19 2023-05-17
S Sale
971 -0.7%
1.98
USD 1,923 		971 -0.7% 1.98 USD 1,923
2023-03-21 2023-03-17
S Sale
1,314 -1.0%
2.83
USD 3,719 		1,314 -1.0% 2.83 USD 3,719
2023-02-02 2023-01-31
S Sale
562 -0.4%
2.20
USD 1,236 		562 -0.4% 2.20 USD 1,236
2022-12-22 2022-12-20
S Sale
1,750 -1.3%
1.92
USD 3,360 		1,750 -1.3% 1.92 USD 3,360
2022-12-19 2022-12-15
S Sale
7,177 -5.0%
2.50
USD 17,943 		7,177 -5.0% 2.50 USD 17,943
2022-12-06 2022-12-02
S Sale
440 -0.3%
2.60
USD 1,144 		440 -0.3% 2.60 USD 1,144
2022-11-18 2022-11-16
S Sale
1,295 -0.9%
2.71
USD 3,509 		1,295 -0.9% 2.71 USD 3,509
2022-09-22 2022-09-20
S Sale
1,581 -1.1%
3.48
USD 5,502 		1,581 -1.1% 3.48 USD 5,502
2022-09-08 2022-09-02
S Sale
420 -0.3%
3.33
USD 1,399 		420 -0.3% 3.33 USD 1,399
2022-08-01 2022-07-28
S Sale
632 -0.4%
3.91
USD 2,471 		632 -0.4% 3.91 USD 2,471
2022-06-21 2022-06-17
S Sale
1,565 -1.1%
3.29
USD 5,149 		1,565 -1.1% 3.29 USD 5,149
2022-06-17 2022-06-15
S Sale
6,818 -4.4%
3.24
USD 22,090 		6,818 -4.4% 3.24 USD 22,090
2022-06-06 2022-06-02
S Sale
421 -0.3%
3.59
USD 1,511 		421 -0.3% 3.59 USD 1,511
2022-05-18 2022-05-16
S Sale
1,286 -0.8%
4.86
USD 6,250 		1,286 -0.8% 4.86 USD 6,250
2022-03-04 2022-03-02
S Sale
471 -0.3%
10.18
USD 4,795 		471 -0.3% 10.18 USD 4,795
2022-02-01 2022-01-28
S Sale
705 -0.4%
9.93
USD 7,001 		705 -0.4% 9.93 USD 7,001
2021-12-20 2021-12-17
S Sale
1,563 -1.0%
12.80
USD 20,006 		1,563 -1.0% 12.80 USD 20,006
2021-12-06 2021-12-02
S Sale
419 -0.5%
12.92
USD 5,413 		419 -0.5% 12.92 USD 5,413
2021-11-19 2021-11-17
S Sale
1,253 -1.5%
17.04
USD 21,351 		1,253 -1.5% 17.04 USD 21,351
2021-08-10 2021-08-06
PS Planned sale
4,436 -5.1%
21.22
USD 94,132 		4,436 -5.1% 21.22 USD 94,132
2021-06-22 2021-06-17
S Sale
1,101 -1.4%
22.75
USD 25,048 		1,101 -1.4% 22.75 USD 25,048
2021-06-04 2021-06-02
S Sale
291 -0.4%
21.57
USD 6,277 		291 -0.4% 21.57 USD 6,277
2021-03-19 2021-03-17
S Sale
1,130 -1.3%
26.73
USD 30,205 		1,130 -1.3% 26.73 USD 30,205
2021-03-04 2021-03-02
S Sale
345 -0.4%
32.60
USD 11,247 		345 -0.4% 32.60 USD 11,247
2021-02-03 2021-02-01
PS Planned sale
11,022 -11.5%
38.80
USD 427,654 		11,022 -11.5% 38.80 USD 427,654
2021-02-03 2021-02-01
PS Planned sale
2,400 -2.4%
38.12
USD 91,488 		2,400 -2.4% 38.12 USD 91,488
2021-02-03 2021-02-01
PS Planned sale
20,059 -19.1%
38.83
USD 778,891 		20,059 -19.1% 38.83 USD 778,891
2021-02-03 2021-02-01
PS Planned sale
6,519 -5.9%
38.19
USD 248,961 		6,519 -5.9% 38.19 USD 248,961
2020-12-21 2020-12-17
S Sale
1,087 -1.0%
36.37
USD 39,534 		1,087 -1.0% 36.37 USD 39,534
2020-12-03 2020-12-02
S Sale
293 -0.3%
27.76
USD 8,134 		293 -0.3% 27.76 USD 8,134
2020-12-03 2020-12-01
PS Planned sale
25,612 -18.5%
28.14
USD 720,722 		25,612 -18.5% 28.14 USD 720,722
2020-12-03 2020-12-01
PS Planned sale
14,388 -9.4%
27.75
USD 399,267 		14,388 -9.4% 27.75 USD 399,267
2020-10-05 2020-10-01
PS Planned sale
26,528 -19.0%
22.26
USD 590,513 		26,528 -19.0% 22.26 USD 590,513
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