Net shares · 365d
-29.8K
0 buy · 29.8K sell
Net value · 365d
-$9.5M
$0 in · $9.5M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
14
0 buy · 29.8K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
-
ARW Grant·A
Director
$0
968 sh
Own +42%
-
IDCC Grant·A
President and CEO
$0
54 sh
Own +0%
-
IDCC Grant·A
President and CEO
$0
10.5K sh
Own +6%
-
IDCC Grant·A
President and CEO
$0
125.4K sh
Own +32%
-
IDCC Grant·A
President and CEO
$0
42.4K sh
Own +28%
-
IDCC Other·F
President and CEO
$10.0M
27.5K sh · $362.35 avg · 2 lots
Own -13%
-
IDCC Other·D
President and CEO
$623
2 sh · $362.35 avg · 2 lots
Own -0%
-
IDCC Grant·A
President and CEO
$0
84 sh
Own +0%
-
IDCC Sell·S
President and CEO · 10b5-1
$2.0M
6.0K sh · $327.62 avg · 6 lots
Own -4%
-
IDCC Sell·S
President and CEO · 10b5-1
$1.9M
6.0K sh · $315.24 avg · 2 lots
Own -4%
-
IDCC Sell·S
President and CEO · 10b5-1
$1.9M
6.0K sh · $311.77 avg · 2 lots
Own -3%
-
IDCC Sell·S
President and CEO · 10b5-1
$1.9M
6.0K sh · $322.28 avg · 2 lots
Own -3%
-
IDCC Sell·S
President and CEO · 10b5-1
$1.9M
6.0K sh · $327.42 avg · 2 lots
Own -3%
-
IDCC Grant·A
President and CEO
$0
76 sh
Own +0%
-
IDCC Grant·A
President and CEO
$0
104 sh
Own +0%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 12, 2026 | ARW | Grant A | 968 | $0 |
| Apr 22, 2026 | IDCC | Grant A | 54 | $0 |
| Mar 31, 2026 | IDCC | Grant A | 10.5K | $0 |
| Mar 15, 2026 | IDCC | Grant A | 125.4K | $0 |
| Mar 15, 2026 | IDCC | Grant A | 42.4K | $0 |
| Mar 15, 2026 | IDCC | Other F | 27.5K2 lots | $10.0M |
| Mar 15, 2026 | IDCC | Other D | 22 lots | $623 |
| Jan 28, 2026 | IDCC | Grant A | 84 | $0 |
| Jan 27, 2026 | IDCC | Sell S | 6.0K6 lots | $2.0M |
| Jan 21, 2026 | IDCC | Sell S | 6.0K2 lots | $1.9M |
| Jan 14, 2026 | IDCC | Sell S | 6.0K2 lots | $1.9M |
| Jan 7, 2026 | IDCC | Sell S | 6.0K2 lots | $1.9M |
| Dec 31, 2025 | IDCC | Sell S | 6.0K2 lots | $1.9M |
| Oct 22, 2025 | IDCC | Grant A | 76 | $0 |
| Jul 23, 2025 | IDCC | Grant A | 104 | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Chen Lawrence Liren
This profile aggregates every SEC Form 4 insider transaction reported by Chen Lawrence Liren across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.