The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Chen Lawrence Liren since 2024.
This trader's CIK number is 1854214.
At the time of last reporting, Chen Lawrence Liren was the President and CEO of Interdigital, Inc.. (stock ticker symbol IDCC).
Also see all insider trading activities at Interdigital, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | IDCC | 0 | $0 | 11,900 | $3,772,567 | 0 | $0 |
| 2025 | IDCC | 0 | $0 | 105,950 | $22,857,988 | 100,000 | $7,315,000 |
| 2024 | IDCC | 0 | $0 | 5,891 | $1,150,806 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-01-13 | IDCC | Sale | 2,975 | 310.82 | 924,689 |
| 2026-01-14 | IDCC | Sale | 2,975 | 312.72 | 930,342 |
| 2026-01-06 | IDCC | Sale | 2,975 | 334.08 | 993,888 |
| 2026-01-07 | IDCC | Sale | 2,975 | 310.47 | 923,648 |
| 2025-12-30 | IDCC | Sale | 2,975 | 329.50 | 980,262 |
| 2025-12-31 | IDCC | Sale | 2,975 | 325.34 | 967,886 |
| 2025-03-05 | IDCC | Option Ex | 20,000 | 73.15 | 1,463,000 |
| 2025-03-06 | IDCC | Option Ex | 20,000 | 73.15 | 1,463,000 |
| 2025-03-05 | IDCC | Sale | 20,000 | 204.02 | 4,080,320 |
| 2025-03-07 | IDCC | Option Ex | 20,000 | 73.15 | 1,463,000 |
| 2025-03-06 | IDCC | Sale | 20,000 | 214.05 | 4,281,020 |
| 2025-03-07 | IDCC | Sale | 20,000 | 212.27 | 4,245,460 |
| 2025-03-03 | IDCC | Option Ex | 20,000 | 73.15 | 1,463,000 |
| 2025-03-04 | IDCC | Option Ex | 20,000 | 73.15 | 1,463,000 |
| 2025-03-03 | IDCC | Sale | 20,000 | 211.78 | 4,235,680 |
| 2025-03-04 | IDCC | Sale | 20,000 | 203.37 | 4,067,360 |
| 2024-12-18 | IDCC | Sale | 5,891 | 195.35 | 1,150,806 |
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 Chen Lawrence Liren (President and CEO of Interdigital, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.