Profile
| Role | Director |
|---|---|
| Notability | 30/100 |
Board memberships
- InterDigital, Inc.
Updated Jul 16, 2026
Markley John D. Jr. has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $382K.
| Role | Director |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-23 | IDCC | InterDigital, Inc. | S — Open-market sale | 400 | $300.00 | $120K |
| 2026-06-12 | IDCC | InterDigital, Inc. | D — Derivative transaction | 1 | $253.91 | $219 |
| 2026-06-12 | IDCC | InterDigital, Inc. | A — Grant or award | 906 | $0.00 | |
| 2026-04-24 | IDCC | InterDigital, Inc. | A — Grant or award | 6 | $0.00 | |
| 2026-02-12 | IDCC | InterDigital, Inc. | S — Open-market sale [10b5-1] | 700 | $374.95 | $262K |
| 2026-01-30 | IDCC | InterDigital, Inc. | A — Grant or award | 7 | $0.00 | |
| 2025-07-23 | IDCC | InterDigital, Inc. | A — Grant or award | 9 | $0.00 | |
| 2024-10-25 | IDCC | InterDigital, Inc. | A — Grant or award | 12 | $0.00 |
Markley John D. Jr. is a corporate insider — currently tracked as Director of InterDigital, Inc. (IDCC). InsiderAlpha tracks every SEC Form 4 filing in real time.
3 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 2 open-market sales ($382K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Markley John D. Jr. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.