- Corporate Officers - D
- Dopfner Mathias
Insider Trading History of Dopfner Mathias
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Dopfner Mathias since 2007.
This trader's CIK number is 1370931.
At the time of last reporting, Dopfner Mathias was the Director of Netflix Inc. (stock ticker symbol NFLX).
Also see all insider trading activities at Netflix Inc.
Note that in the past
Dopfner Mathias also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Netflix Inc (NFLX) by Dopfner Mathias
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | NFLX | 0 | $0 | 6,013 | $6,690,364 | 6,013 | $2,547,462 |
Yearly summary of insider trading at Time Warner Inc. (TWX) by Dopfner Mathias
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2018 | TWX | 0 | $0 | 0 | $0 | 6,136 | $131,059 |
| 2017 | TWX | 0 | $0 | 0 | $0 | 5,332 | $172,817 |
| 2016 | TWX | 0 | $0 | 0 | $0 | 4,093 | $98,163 |
| 2015 | TWX | 0 | $0 | 0 | $0 | 1,474 | $0 |
| 2014 | TWX | 0 | $0 | 0 | $0 | 1,434 | $0 |
| 2013 | TWX | 0 | $0 | 0 | $0 | 3,272 | $0 |
| 2012 | TWX | 0 | $0 | 0 | $0 | 3,729 | $0 |
| 2011 | TWX | 0 | $0 | 1 | $37 | 4,665 | $0 |
| 2010 | TWX | 0 | $0 | 0 | $0 | 1,835 | $0 |
| 2009 | TWX | 0 | $0 | 0 | $0 | 910 | $0 |
| 2008 | TWX | 0 | $0 | 0 | $0 | 871 | $0 |
| 2007 | TWX | 3,000 | $57,570 | 0 | $0 | 2,000 | $32,720 |
Insider trading activities at 2 companies by Dopfner Mathias:
1. Netflix Inc (NFLX)
2. Time Warner Inc. (TWX)
Table 1. Insider trading of Netflix Inc (NFLX) by Dopfner Mathias
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-04-30 | NFLX | Option Ex | 5,002 | 394.33 | 1,972,423 |
| 2025-04-30 | NFLX | Option Ex | 1,011 | 568.78 | 575,039 |
| 2025-04-30 | NFLX | Sale | 6,013 | 1,112.65 | 6,690,364 |
Table 2. Insider trading of Time Warner Inc. (TWX) by Dopfner Mathias
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2018-06-01 | TWX | Option Ex | 2,117 | .00 | 0 |
| 2018-05-02 | TWX | Option Ex | 4,019 | 32.61 | 131,059 |
| 2017-06-01 | TWX | Option Ex | 1,313 | .00 | 0 |
| 2017-04-13 | TWX | Option Ex | 4,019 | 43.00 | 172,817 |
| 2016-07-22 | TWX | Option Ex | 3,013 | 32.58 | 98,163 |
| 2016-06-01 | TWX | Option Ex | 1,080 | .00 | 0 |
| 2015-06-01 | TWX | Option Ex | 1,474 | .00 | 0 |
| 2014-05-01 | TWX | Option Ex | 1,434 | .00 | 0 |
| 2013-05-01 | TWX | Sale | 0 | 59.48 | 0 |
| 2013-05-01 | TWX | Option Ex | 3,272 | .00 | 0 |
| 2012-05-01 | TWX | Option Ex | 3,729 | .00 | 0 |
| 2012-05-01 | TWX | Sale | 0 | 37.92 | 0 |
| 2011-05-01 | TWX | Option Ex | 4,665 | .00 | 0 |
| 2011-05-01 | TWX | Sale | 1 | 37.85 | 37 |
| 2010-05-01 | TWX | Option Ex | 1,835 | .00 | 0 |
| 2009-05-01 | TWX | Option Ex | 910 | .00 | 0 |
| 2008-05-01 | TWX | Option Ex | 871 | .00 | 0 |
| 2007-09-06 | TWX | Option Ex | 2,000 | 16.36 | 32,720 |
| 2007-08-03 | TWX | Buy | 2,000 | 18.92 | 37,840 |
| 2007-03-13 | TWX | Buy | 1,000 | 19.73 | 19,730 |
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 Dopfner Mathias
(Director of Netflix Inc at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.