John D. Markley Jr.
CIK: 0001491492
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
InterDigital, Inc.
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Oct 28, 2026IDCC
InterDigital, Inc.
Award(A)Direct8 shares- - Jul 22, 2026IDCC
InterDigital, Inc.
Award(A)Direct9 shares- - Jun 22, 2026IDCC
InterDigital, Inc.
Sale(S)Direct400 shares at avg. $300.00$120K - Jun 11, 2026IDCC
InterDigital, Inc.
Disposition(D)Direct1 shares at avg. $253.91$219.48 - Jun 10, 2026IDCC
InterDigital, Inc.
Award(A)Direct906 shares- - Apr 22, 2026IDCC
InterDigital, Inc.
Award(A)Direct6 shares- - Feb 10, 2026IDCC
InterDigital, Inc.
Sale(S)Direct700 shares at avg. $374.95$262K - Jan 28, 2026IDCC
InterDigital, Inc.
Award(A)Direct7 shares- - Oct 22, 2025IDCC
InterDigital, Inc.
Award(A)Direct6 shares- - Jul 23, 2025IDCC
InterDigital, Inc.
Award(A)Direct9 shares- - Jun 18, 2025IDCC
InterDigital, Inc.
Sale(S)Direct692 shares at avg. $222.00$154K - Jun 17, 2025IDCC
InterDigital, Inc.
Sale(S)Direct692 shares at avg. $220.62$153K - Jun 11, 2025IDCC
InterDigital, Inc.
Award(A)Direct1K shares- - Jun 5, 2025IDCC
InterDigital, Inc.
Disposition(D)Direct1 shares at avg. $223.51$151.584 - Apr 23, 2025IDCC
InterDigital, Inc.
Award(A)Direct13 shares- - Jan 22, 2025IDCC
InterDigital, Inc.
Award(A)Direct10 shares- - Oct 23, 2024IDCC
InterDigital, Inc.
Award(A)Direct12 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 28, 2026 | IDCC InterDigital, Inc. | Award(A) | 8 | - | $0 | Direct |
| Jul 22, 2026 | IDCC InterDigital, Inc. | Award(A) | 9 | - | $0 | Direct |
| Jun 22, 2026 | IDCC InterDigital, Inc. | Sale(S) | 400 | $300.00 | $120,000 | Direct |
| Jun 11, 2026 | IDCC InterDigital, Inc. | Disposition(D) | 1 | $253.91 | $219 | Direct |
| Jun 10, 2026 | IDCC InterDigital, Inc. | Award(A) | 906 | - | $0 | Direct |
| Apr 22, 2026 | IDCC InterDigital, Inc. | Award(A) | 6 | - | $0 | Direct |
| Feb 10, 2026 | IDCC InterDigital, Inc. | Sale(S) | 700 | $374.95 | $262,465 | Direct |
| Jan 28, 2026 | IDCC InterDigital, Inc. | Award(A) | 7 | - | $0 | Direct |
| Oct 22, 2025 | IDCC InterDigital, Inc. | Award(A) | 6 | - | - | Direct |
| Jul 23, 2025 | IDCC InterDigital, Inc. | Award(A) | 9 | - | - | Direct |
| Jun 18, 2025 | IDCC InterDigital, Inc. | Sale(S) | 692 | $222.00 | $153,624 | Direct |
| Jun 17, 2025 | IDCC InterDigital, Inc. | Sale(S) | 692 | $220.62 | $152,669 | Direct |
| Jun 11, 2025 | IDCC InterDigital, Inc. | Award(A) | 1,036 | - | - | Direct |
| Jun 5, 2025 | IDCC InterDigital, Inc. | Disposition(D) | 1 | $223.51 | $152 | Direct |
| Apr 23, 2025 | IDCC InterDigital, Inc. | Award(A) | 13 | - | - | Direct |
| Jan 22, 2025 | IDCC InterDigital, Inc. | Award(A) | 10 | - | $0 | Direct |
| Oct 23, 2024 | IDCC InterDigital, Inc. | Award(A) | 12 | - | $0 | Direct |
1-17 of 17 transactions
About Markley John D. Jr.
Markley John D. Jr. (SEC CIK 0001491492) files insider reports with the SEC as Director of InterDigital, Inc. (IDCC).
Signal8 holds 15 ownership filings by Markley John D. Jr., all Form 4s, filed between Oct 25, 2024 and Oct 30, 2026. Those filings report 17 transactions, from Oct 23, 2024 to Oct 28, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Markley John D. Jr.'s filings is in WILMINGTON, DE.
Recent filings by Markley John D. Jr.
- Oct 28, 2026: Grant or award of IDCC shares (Form 4, code A).
- Jul 22, 2026: Grant or award of IDCC shares (Form 4, code A).
- Jun 22, 2026: Open-market sale of IDCC shares (Form 4, code S).
- Jun 11, 2026: Disposition to issuer transaction of IDCC shares (Form 4, code D).
- Jun 10, 2026: Grant or award of IDCC shares (Form 4, code A).
Other insiders filing for InterDigital, Inc. (IDCC)
- ABERLE DEREK K, Director
- RANKIN JEAN F, Director
- Gillman Joan H, Director
- KRITZMACHER JOHN A, Director
- Schmidt Joshua D., CLO & Corp Secretary
- Chen Lawrence Liren, President and CEO