| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | President
2 companies
Derek K Aberle is Director at IDCC, with reported holdings spanning 2 companies. From May 2015 to October 2026, the filings on record show 0 open-market purchases and 14 sales. Derek K Aberle's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $3.4M at current prices.
Our model assigns Derek K Aberle a below-average insider score of 16/100, based on 4 past trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -66.1%.
Derek K Aberle's largest disclosed position is in IDCC as Director, worth about $2.4M. The IDCC filings lean toward selling, a net 3,988 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 31, 2016 | QCOM Qualcomm Inc/de | President | Sell | 20,874 | $62.81 | $1,311,152.30 | -30.0% | |
| Jul 27, 2016 | QCOM Qualcomm Inc/de | President | Sell | 22,653 | $61.95 | $1,403,360.15 | -24.7% | |
| Jun 15, 2015 | QCOM Qualcomm Inc/de | President | Sell | 14,794 | $66.34 | $981,465.03 | -23.5% | |
| May 13, 2015 | QCOM Qualcomm Inc/de | President | Sell | 13,191 | $69.78 | $920,460.19 | -17.3% |