Jan Johannessen

Track

Insider profile

Currently holds a position at Twist Bioscience Corp

Performance

Overall performance
1.8
Performance over holding periods
1.8
30 days 90 days 120 days
Average return -24% 8.2% 15.1%
Success rate 6% 68% 82%
Transactions
5 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Director Twist Bioscience Corp Oct. 1, 2018 -
Jan Johannessen's trades of Twist Bioscience Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
227.31
Quantity 1,861 +7.6%
Value US$3,435,505
Transaction date
Proposed sale
Price
355.42
Quantity 26,824
Value US$4,180,950
Transaction date
Sale
Price
24.77
Quantity 7,044 -32.2%
Value US$174,480
Transaction date
Proposed sale
Price
24.77
Quantity 7,044
Value US$174,480
Transaction date
Planned sale
Price
59.20
Quantity 5,000 -49.3%
Value US$296,000
Transaction date
Planned sale
Price
115.17
Quantity 5,000 -72.5%
Value US$575,850
Transaction date
Planned sale
Price
88.39
Quantity 5,000 -72.5%
Value US$441,950
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-14 2026-05-12
S Sale
1,861 +7.6%
227.31
US$3,435,505 		1,861 +7.6% 227.31 US$3,435,505
2026-05-12 2026-05-12
PrS Proposed sale
26,824
355.42
US$4,180,950 		26,824 355.42 US$4,180,950
2026-02-09 2026-02-06
S Sale
38,753 -10.7%
449.07
US$3,040,884 		38,753 -10.7% 449.07 US$3,040,884
2026-02-06 2026-02-06
PrS Proposed sale
2,200
47.91
US$105,395 		2,200 47.91 US$105,395
2025-11-20 2025-11-18
S Sale
7,044 -32.2%
24.77
US$174,480 		7,044 -32.2% 24.77 US$174,480
2025-11-18 2025-11-18
PrS Proposed sale
7,044
24.77
US$174,480 		7,044 24.77 US$174,480
2023-02-13 2023-02-09
S Sale
1,732 -13.0%
26.46
US$45,820 		1,732 -13.0% 26.46 US$45,820
2022-02-18 2022-02-16
PlS Planned sale
5,000 -49.3%
59.20
US$296,000 		5,000 -49.3% 59.20 US$296,000
2022-02-08 2022-02-04
S Sale
253 -13.3%
58.88
US$14,896 		253 -13.3% 58.88 US$14,896
2021-11-19 2021-11-17
PlS Planned sale
5,000 -72.5%
115.17
US$575,850 		5,000 -72.5% 115.17 US$575,850
2021-05-21 2021-05-19
PlS Planned sale
5,000 -72.5%
88.39
US$441,950 		5,000 -72.5% 88.39 US$441,950