Blackburn Jeffrey M

Track

Insider profile

Performance

Overall performance
0.9
Performance over holding periods
0.9
30 days 90 days 120 days
Average return -6% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Blackburn Jeffrey M's trades of Roku Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2024-03-13 2024-03-13
US Roku Inc (ROKU)
B Purchase
79,770 +25.3%
286.45
US$4,751,112 		79,770 +25.3% 286.45 US$4,751,112
2020-02-19 2020-02-18
PlS Planned sale
32,000 -28.5%
396.60
US$4,068,160 		32,000 -28.5% 396.60 US$4,068,160
2020-02-19 2020-02-18
PlS Planned sale
1,913 +12.3%
280.67
US$292,617 		1,913 +12.3% 280.67 US$292,617
2020-02-19 2020-02-18
PlS Planned sale
598 -1.2%
2,145.71
US$1,283,132 		598 -1.2% 2,145.71 US$1,283,132
2020-02-19 2020-02-18
PlS Planned sale
400 -0.8%
2,144.82
US$857,926 		400 -0.8% 2,144.82 US$857,926
2020-02-19 2020-02-18
PlS Planned sale
350 -0.7%
2,143.73
US$750,306 		350 -0.7% 2,143.73 US$750,306
2020-02-19 2020-02-18
PlS Planned sale
450 -0.9%
2,142.64
US$964,188 		450 -0.9% 2,142.64 US$964,188
2020-02-19 2020-02-18
PlS Planned sale
550 -1.1%
2,141.77
US$1,177,971 		550 -1.1% 2,141.77 US$1,177,971
2020-02-19 2020-02-18
PlS Planned sale
256 -0.5%
2,140.03
US$547,847 		256 -0.5% 2,140.03 US$547,847
2020-02-19 2020-02-18
PlS Planned sale
250 -0.5%
2,139.27
US$534,818 		250 -0.5% 2,139.27 US$534,818
2020-02-19 2020-02-18
PlS Planned sale
50 -0.1%
2,137.26
US$106,863 		50 -0.1% 2,137.26 US$106,863
2020-02-19 2020-02-18
PlS Planned sale
50 -0.1%
2,136.00
US$106,800 		50 -0.1% 2,136.00 US$106,800
2020-02-19 2020-02-18
PlS Planned sale
166 -0.3%
2,134.48
US$354,324 		166 -0.3% 2,134.48 US$354,324
2020-02-19 2020-02-18
PlS Planned sale
50 -0.1%
2,128.83
US$106,442 		50 -0.1% 2,128.83 US$106,442
2020-02-19 2020-02-18
PlS Planned sale
50 -0.1%
2,126.31
US$106,316 		50 -0.1% 2,126.31 US$106,316
2020-02-19 2020-02-18
PlS Planned sale
103 -0.2%
2,125.35
US$218,911 		103 -0.2% 2,125.35 US$218,911
2019-09-03 2019-08-29
PlS Planned sale
203 -0.4%
1,797.60
US$364,913 		203 -0.4% 1,797.60 US$364,913
2019-09-03 2019-08-29
PlS Planned sale
900 -1.8%
1,796.72
US$1,617,044 		900 -1.8% 1,796.72 US$1,617,044
2019-09-03 2019-08-29
PlS Planned sale
700 -1.4%
1,795.79
US$1,257,050 		700 -1.4% 1,795.79 US$1,257,050
2019-09-03 2019-08-29
PlS Planned sale
1,100 -2.1%
1,794.69
US$1,974,160 		1,100 -2.1% 1,794.69 US$1,974,160
2019-09-03 2019-08-29
PlS Planned sale
700 -1.3%
1,793.69
US$1,255,581 		700 -1.3% 1,793.69 US$1,255,581
2019-09-03 2019-08-29
PlS Planned sale
955 -1.8%
1,792.34
US$1,711,684 		955 -1.8% 1,792.34 US$1,711,684
2019-09-03 2019-08-29
PlS Planned sale
475 -0.9%
1,790.78
US$850,619 		475 -0.9% 1,790.78 US$850,619
2019-09-03 2019-08-29
PlS Planned sale
400 -0.7%
1,789.07
US$715,629 		400 -0.7% 1,789.07 US$715,629
2019-09-03 2019-08-29
PlS Planned sale
300 -0.5%
1,787.29
US$536,186 		300 -0.5% 1,787.29 US$536,186
2019-09-03 2019-08-29
PlS Planned sale
300 -0.5%
1,784.98
US$535,493 		300 -0.5% 1,784.98 US$535,493
2019-09-03 2019-08-29
PlS Planned sale
700 -1.3%
1,782.75
US$1,247,926 		700 -1.3% 1,782.75 US$1,247,926
2019-09-03 2019-08-29
PlS Planned sale
100 -0.2%
1,781.05
US$178,105 		100 -0.2% 1,781.05 US$178,105
2019-09-03 2019-08-29
PlS Planned sale
211 -0.4%
1,779.79
US$375,536 		211 -0.4% 1,779.79 US$375,536
2019-09-03 2019-08-29
PlS Planned sale
100 -0.2%
1,778.15
US$177,815 		100 -0.2% 1,778.15 US$177,815
2019-02-20 2019-02-15
PlS Planned sale
50 -0.1%
1,628.86
US$81,443 		50 -0.1% 1,628.86 US$81,443
2019-02-20 2019-02-15
PlS Planned sale
150 -0.3%
1,628.02
US$244,203 		150 -0.3% 1,628.02 US$244,203
2019-02-20 2019-02-15
PlS Planned sale
100 -0.2%
1,626.92
US$162,692 		100 -0.2% 1,626.92 US$162,692
2019-02-20 2019-02-15
PlS Planned sale
50 -0.1%
1,624.65
US$81,232 		50 -0.1% 1,624.65 US$81,232
2019-02-20 2019-02-15
PlS Planned sale
100 -0.2%
1,620.16
US$162,016 		100 -0.2% 1,620.16 US$162,016
2019-02-20 2019-02-15
PlS Planned sale
150 -0.3%
1,617.92
US$242,688 		150 -0.3% 1,617.92 US$242,688
2019-02-20 2019-02-15
PlS Planned sale
200 -0.4%
1,616.76
US$323,352 		200 -0.4% 1,616.76 US$323,352
2019-02-20 2019-02-15
PlS Planned sale
255 -0.5%
1,615.58
US$411,974 		255 -0.5% 1,615.58 US$411,974
2019-02-20 2019-02-15
PlS Planned sale
250 -0.5%
1,614.24
US$403,559 		250 -0.5% 1,614.24 US$403,559
2019-02-20 2019-02-15
PlS Planned sale
400 -0.8%
1,612.67
US$645,069 		400 -0.8% 1,612.67 US$645,069
2019-02-20 2019-02-15
PlS Planned sale
150 -0.3%
1,610.99
US$241,648 		150 -0.3% 1,610.99 US$241,648
2019-02-20 2019-02-15
PlS Planned sale
50 -0.1%
1,609.45
US$80,472 		50 -0.1% 1,609.45 US$80,472
2019-02-20 2019-02-15
PlS Planned sale
150 -0.3%
1,608.14
US$241,221 		150 -0.3% 1,608.14 US$241,221