- Corporate Officers - A
- Aberle Derek K
Insider Trading History of Aberle Derek K
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Aberle Derek K since 2015.
This trader's CIK number is 1445355.
At the time of last reporting, Aberle Derek K was the Director of Interdigital, Inc.. (stock ticker symbol IDCC).
Also see all insider trading activities at Interdigital, Inc..
Note that in the past
ABERLE DEREK K also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Qualcomm Inc/de (QCOM) by Aberle Derek K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2017 | QCOM | 0 | $0 | 56,976 | $3,324,016 | 92,764 | $0 |
| 2016 | QCOM | 0 | $0 | 88,517 | $5,678,774 | 71,419 | $0 |
| 2015 | QCOM | 0 | $0 | 27,985 | $1,903,949 | 83,195 | $0 |
Yearly summary of insider trading at Interdigital, Inc. (IDCC) by Aberle Derek K
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | IDCC | 0 | $0 | 692 | $157,088 | 0 | $0 |
| 2024 | IDCC | 0 | $0 | 2,774 | $373,457 | 0 | $0 |
Insider trading activities at 2 companies by Aberle Derek K:
1. Qualcomm Inc/de (QCOM)
2. Interdigital, Inc. (IDCC)
Table 1. Insider trading of Qualcomm Inc/de (QCOM) by Aberle Derek K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2017-07-10 | QCOM | Sale | 23,104 | 55.38 | 1,279,384 |
| 2017-06-01 | QCOM | Sale | 22,251 | 57.59 | 1,281,412 |
| 2017-05-05 | QCOM | Option Ex | 92,764 | .00 | 0 |
| 2017-01-09 | QCOM | Sale | 11,621 | 65.68 | 763,220 |
| 2016-11-30 | QCOM | Sale | 14,990 | 66.69 | 999,623 |
| 2016-11-20 | QCOM | Option Ex | 4,959 | .00 | 0 |
| 2016-11-09 | QCOM | Option Ex | 23,551 | .00 | 0 |
| 2016-10-26 | QCOM | Sale | 15,000 | 67.43 | 1,011,405 |
| 2016-09-28 | QCOM | Sale | 15,000 | 63.55 | 953,235 |
| 2016-08-31 | QCOM | Sale | 20,874 | 62.81 | 1,311,158 |
| 2016-07-27 | QCOM | Sale | 22,653 | 61.95 | 1,403,353 |
| 2016-05-05 | QCOM | Option Ex | 42,909 | .00 | 0 |
| 2015-11-20 | QCOM | Option Ex | 19,105 | .00 | 0 |
| 2015-11-09 | QCOM | Option Ex | 22,684 | .00 | 0 |
| 2015-06-15 | QCOM | Sale | 14,794 | 66.34 | 981,463 |
| 2015-05-13 | QCOM | Sale | 13,191 | 69.93 | 922,486 |
| 2015-05-05 | QCOM | Option Ex | 41,406 | .00 | 0 |
Table 2. Insider trading of Interdigital, Inc. (IDCC) by Aberle Derek K
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-06-09 | IDCC | Sale | 692 | 227.01 | 157,088 |
| 2024-08-20 | IDCC | Sale | 769 | 134.91 | 103,745 |
| 2024-08-19 | IDCC | Sale | 2,005 | 134.52 | 269,712 |
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 Aberle Derek K
(Director of Interdigital, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.