- Corporate Officers - B
- Blackburn Jeffrey M
Insider Trading History of Blackburn Jeffrey M
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Blackburn Jeffrey M since 2015.
This trader's CIK number is 1374831.
At the time of last reporting, Blackburn Jeffrey M was the Director of Roku, Inc. (stock ticker symbol ROKU).
Also see all insider trading activities at Roku, Inc.
Note that in the past
Blackburn Jeffrey M also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Amazon Com Inc (AMZN) by Blackburn Jeffrey M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | AMZN | 0 | $0 | 3,573 | $7,641,653 | 3,573 | $0 |
| 2019 | AMZN | 0 | $0 | 12,772 | $22,364,013 | 14,826 | $0 |
| 2018 | AMZN | 0 | $0 | 22,937 | $36,866,492 | 17,050 | $0 |
| 2017 | AMZN | 0 | $0 | 11,020 | $10,393,420 | 18,961 | $0 |
| 2016 | AMZN | 0 | $0 | 30,495 | $21,378,320 | 20,495 | $0 |
| 2015 | AMZN | 0 | $0 | 31,926 | $17,311,620 | 25,452 | $0 |
Yearly summary of insider trading at Roku, Inc (ROKU) by Blackburn Jeffrey M
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | ROKU | 0 | $0 | 0 | $0 | 2,029 | $0 |
| 2024 | ROKU | 8,000 | $511,680 | 0 | $0 | 0 | $0 |
Insider trading activities at 2 companies by Blackburn Jeffrey M:
1. Amazon Com Inc (AMZN)
2. Roku, Inc (ROKU)
Table 1. Insider trading of Amazon Com Inc (AMZN) by Blackburn Jeffrey M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-02-15 | AMZN | Option Ex | 3,573 | .00 | 0 |
| 2020-02-18 | AMZN | Sale | 3,573 | 2,138.72 | 7,641,653 |
| 2019-11-15 | AMZN | Option Ex | 3,573 | .00 | 0 |
| 2019-11-15 | AMZN | Sale | 3,573 | 1,751.76 | 6,259,031 |
| 2019-08-29 | AMZN | Sale | 7,144 | 1,788.90 | 12,779,937 |
| 2019-08-15 | AMZN | Option Ex | 3,572 | .00 | 0 |
| 2019-05-15 | AMZN | Option Ex | 3,572 | .00 | 0 |
| 2019-02-15 | AMZN | Sale | 2,055 | 1,618.03 | 3,325,045 |
| 2019-02-15 | AMZN | Option Ex | 4,109 | .00 | 0 |
| 2018-11-15 | AMZN | Sale | 2,055 | 1,569.76 | 3,225,860 |
| 2018-11-15 | AMZN | Option Ex | 4,109 | .00 | 0 |
| 2018-08-29 | AMZN | Sale | 4,108 | 1,952.10 | 8,019,226 |
| 2018-08-15 | AMZN | Option Ex | 4,108 | .00 | 0 |
| 2018-08-15 | AMZN | Sale | 2,054 | 1,895.57 | 3,893,502 |
| 2018-05-15 | AMZN | Sale | 2,054 | 1,575.01 | 3,235,076 |
| 2018-05-15 | AMZN | Option Ex | 4,108 | .00 | 0 |
| 2018-02-15 | AMZN | Sale | 12,666 | 1,460.04 | 18,492,828 |
| 2018-02-15 | AMZN | Option Ex | 4,725 | .00 | 0 |
| 2017-11-15 | AMZN | Option Ex | 4,725 | .00 | 0 |
| 2017-11-15 | AMZN | Sale | 2,078 | 1,126.06 | 2,339,948 |
| 2017-08-15 | AMZN | Option Ex | 4,724 | .00 | 0 |
| 2017-08-15 | AMZN | Sale | 2,077 | 986.52 | 2,049,006 |
| 2017-05-15 | AMZN | Option Ex | 4,725 | .00 | 0 |
| 2017-05-15 | AMZN | Sale | 2,078 | 959.82 | 1,994,497 |
| 2017-02-15 | AMZN | Sale | 4,787 | 837.68 | 4,009,969 |
| 2017-02-15 | AMZN | Option Ex | 4,787 | .00 | 0 |
| 2016-11-15 | AMZN | Option Ex | 4,787 | .00 | 0 |
| 2016-11-15 | AMZN | Sale | 4,787 | 734.52 | 3,516,132 |
| 2016-08-15 | AMZN | Option Ex | 4,787 | .00 | 0 |
| 2016-08-15 | AMZN | Sale | 4,787 | 770.10 | 3,686,463 |
| 2016-08-02 | AMZN | Sale | 10,000 | 761.34 | 7,613,360 |
| 2016-05-16 | AMZN | Sale | 4,788 | 705.34 | 3,377,143 |
| 2016-05-15 | AMZN | Option Ex | 4,788 | .00 | 0 |
| 2016-02-15 | AMZN | Option Ex | 6,133 | .00 | 0 |
| 2016-02-16 | AMZN | Sale | 6,133 | 519.36 | 3,185,222 |
| 2015-11-15 | AMZN | Option Ex | 6,133 | .00 | 0 |
| 2015-11-16 | AMZN | Sale | 6,133 | 631.26 | 3,871,499 |
| 2015-11-02 | AMZN | Sale | 10,000 | 623.88 | 6,238,760 |
| 2015-08-17 | AMZN | Sale | 6,133 | 529.95 | 3,250,164 |
| 2015-08-15 | AMZN | Option Ex | 6,133 | .00 | 0 |
| 2015-05-15 | AMZN | Option Ex | 6,133 | .00 | 0 |
| 2015-05-15 | AMZN | Sale | 6,133 | 427.69 | 2,623,053 |
| 2015-02-15 | AMZN | Option Ex | 7,053 | .00 | 0 |
| 2015-02-17 | AMZN | Sale | 3,527 | 376.56 | 1,328,144 |
Table 2. Insider trading of Roku, Inc (ROKU) by Blackburn Jeffrey M
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-06-06 | ROKU | Option Ex | 2,029 | .00 | 0 |
| 2024-03-13 | ROKU | Buy | 8,000 | 63.96 | 511,680 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Blackburn Jeffrey M
(Director of Roku, Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.