David Welch

Track

Insider profile

Currently holds positions in Infinera Corp and Cytodyn Inc

Performance

Overall performance
4.0
Performance over holding periods
4.0
30 days 90 days 120 days
Average return 6% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
9 56% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Chief Innovation Officer, Co-Founder, Director Infinera Corp Oct. 1, 2018 -
Director Cytodyn Inc Jan. 1, 2019 -
Independent Director Rezolute Inc June 24, 2015 - Jan. 30, 2019
Chief Strategy and Technology Officer, Director Infinera Corp Nov. 1, 2017 - Oct. 1, 2018
President, Co-Founder, Director Infinera Corp Jan. 1, 2016 - Nov. 1, 2017
Co-Founder, President and Director Infinera Corp June 19, 2013 - Jan. 1, 2016
Co-founder, Executive Vice President, Chief Strategy Officer and Director Infinera Corp Oct. 1, 2010 - June 19, 2013
David Welch's trades of Infinera 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
US Infinera Corp (INFN)
Transaction date
Sale
Price
345.87
Quantity 21,957 +47.8%
Value US$2,479,452
US Infinera Corp (INFN)
Transaction date
Sale
Price
311.11
Quantity 90,089 +48.2%
Value US$761,641
US Infinera Corp (INFN)
Transaction date
Sale
Price
83.26
Quantity 18,228 -45.6%
Value US$547,763
NL OCI NV (OCI)
Transaction date
Purchase
Price
20.51
Quantity 4,131
Value €84,727
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.15
Quantity 80,622 -11.7%
Value US$818,192
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.05
Quantity 419,378 -37.9%
Value US$4,216,133
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.02
Quantity 16,993 -100.0%
Value US$170,331
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.15
Quantity 259,849 -19.2%
Value US$2,637,233
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.00
Quantity 10,300 -37.7%
Value US$103,002
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
10.00
Quantity 40,151 -2.9%
Value US$401,510
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.64
Quantity 49,917 -3.5%
Value US$431,498
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.64
Quantity 112,083 -7.5%
Value US$968,879
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.67
Quantity 10,000 -26.8%
Value US$86,685
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.03
Quantity 20,000 -34.9%
Value US$160,526
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.02
Quantity 75,000 -5.1%
Value US$601,830
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.38
Quantity 10,000 -14.9%
Value US$83,759
US Infinera Corp (INFN)
Transaction date
Sale
Price
8.16
Quantity 50,000 -42.6%
Value US$408,010
US Infinera Corp (INFN)
Transaction date
Planned sale
Price
8.07
Quantity 125,000 -7.9%
Value US$1,008,212
US Rezolute Inc (RZLT)
Transaction date
Purchase
Price
0.98
Quantity 5,000 +33.3%
Value US$4,900
US Rezolute Inc (RZLT)
Transaction date
Purchase
Price
0.99
Quantity 5,000 +50.0%
Value US$4,950
US Rezolute Inc (RZLT)
Transaction date
Purchase
Price
1.07
Quantity 9,983 +0.6%
Value US$10,682
US Rezolute Inc (RZLT)
Transaction date
Purchase
Price
0.95
Quantity 5,000 +50.0%
Value US$4,750
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2022-02-28 2022-02-28
US Infinera Corp (INFN)
S Sale
21,957 +47.8%
345.87
US$2,479,452 		21,957 +47.8% 345.87 US$2,479,452
2022-02-28 2022-02-25
US Infinera Corp (INFN)
S Sale
90,089 +48.2%
311.11
US$761,641 		90,089 +48.2% 311.11 US$761,641
2022-02-28 2022-02-24
US Infinera Corp (INFN)
S Sale
18,228 -45.6%
83.26
US$547,763 		18,228 -45.6% 83.26 US$547,763
2021-08-30 2021-08-30
NL OCI NV (OCI)
B Purchase
4,131
20.51
€84,727 		4,131 20.51 €84,727
2021-03-25 2021-03-16
US Infinera Corp (INFN)
PlS Planned sale
80,622 -11.7%
10.15
US$818,192 		80,622 -11.7% 10.15 US$818,192
2021-03-17 2021-03-15
US Infinera Corp (INFN)
PlS Planned sale
419,378 -37.9%
10.05
US$4,216,133 		419,378 -37.9% 10.05 US$4,216,133
2020-12-16 2020-12-15
US Infinera Corp (INFN)
PlS Planned sale
16,993 -100.0%
10.02
US$170,331 		16,993 -100.0% 10.02 US$170,331
2020-12-16 2020-12-15
US Infinera Corp (INFN)
PlS Planned sale
259,849 -19.2%
10.15
US$2,637,233 		259,849 -19.2% 10.15 US$2,637,233
2020-12-16 2020-12-14
US Infinera Corp (INFN)
PlS Planned sale
10,300 -37.7%
10.00
US$103,002 		10,300 -37.7% 10.00 US$103,002
2020-12-16 2020-12-14
US Infinera Corp (INFN)
PlS Planned sale
40,151 -2.9%
10.00
US$401,510 		40,151 -2.9% 10.00 US$401,510
2020-12-07 2020-12-04
US Infinera Corp (INFN)
PlS Planned sale
49,917 -3.5%
8.64
US$431,498 		49,917 -3.5% 8.64 US$431,498
2020-12-07 2020-12-03
US Infinera Corp (INFN)
PlS Planned sale
112,083 -7.5%
8.64
US$968,879 		112,083 -7.5% 8.64 US$968,879
2020-12-02 2020-11-30
US Infinera Corp (INFN)
PlS Planned sale
10,000 -26.8%
8.67
US$86,685 		10,000 -26.8% 8.67 US$86,685
2020-11-25 2020-11-23
US Infinera Corp (INFN)
PlS Planned sale
20,000 -34.9%
8.03
US$160,526 		20,000 -34.9% 8.03 US$160,526
2020-11-25 2020-11-23
US Infinera Corp (INFN)
PlS Planned sale
75,000 -5.1%
8.02
US$601,830 		75,000 -5.1% 8.02 US$601,830
2020-08-19 2020-08-17
US Infinera Corp (INFN)
PlS Planned sale
10,000 -14.9%
8.38
US$83,759 		10,000 -14.9% 8.38 US$83,759
2020-08-12 2020-08-10
US Infinera Corp (INFN)
S Sale
50,000 -42.6%
8.16
US$408,010 		50,000 -42.6% 8.16 US$408,010
2020-08-12 2020-08-10
US Infinera Corp (INFN)
PlS Planned sale
125,000 -7.9%
8.07
US$1,008,212 		125,000 -7.9% 8.07 US$1,008,212
2017-02-13 2017-02-08
US Rezolute Inc (RZLT)
B Purchase
5,000 +33.3%
0.98
US$4,900 		5,000 +33.3% 0.98 US$4,900
2017-02-13 2017-02-07
US Rezolute Inc (RZLT)
B Purchase
5,000 +50.0%
0.99
US$4,950 		5,000 +50.0% 0.99 US$4,950
2017-01-24 2017-01-20
US Rezolute Inc (RZLT)
B Purchase
9,983 +0.6%
1.07
US$10,682 		9,983 +0.6% 1.07 US$10,682
2017-01-20 2017-01-12
US Rezolute Inc (RZLT)
B Purchase
5,000 +50.0%
0.95
US$4,750 		5,000 +50.0% 0.95 US$4,750