Markley John D. Jr.
Director
1 company
Insider Signal Score
39
WeakTrades Analyzed
7
12M Win Rate
20.0%
Avg 3M Return
-9.6%
Avg 12M Return
-36.9%
Markley John D. Jr. is a Director at InterDigital, Inc.. Recent SEC Form 4 filings include 0 buys and 1 sell.
Estimated insider holdings value: $3.1M based on current market prices.
Holdings by Company
IDCCApr 22, 2026
Current Shares11.2K
Value$3.11M
Net Activity-12,158
Bought: 0Sold: 12.2K
Transaction History
Showing 1 filings (page 2)
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Jun 9, 2017 | IDCC Interdigital, Inc. | Director | Sell | 450 | $84.38 | $37,971.00 | -14.4% |
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