Joan H. Gillman
CIK: 0001577360
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Oct 28, 2026IDCC
InterDigital, Inc.
Award(A)Direct49 shares- - Aug 7, 2026IDCC
InterDigital, Inc.
Sale(S)Direct300 shares at avg. $331.06$99K - Jul 22, 2026IDCC
InterDigital, Inc.
Award(A)Direct57 shares- - Jun 10, 2026IDCC
InterDigital, Inc.
Award(A)Direct906 shares- - Apr 22, 2026IDCC
InterDigital, Inc.
Award(A)Direct37 shares- - Feb 11, 2026IDCC
InterDigital, Inc.
Sale(S)Direct325 shares at avg. $352.24$114K - Feb 2, 2026AIRG
AIRGAIN INC
Award(A)Direct7.3K shares- - Jan 28, 2026IDCC
InterDigital, Inc.
Award(A)Direct42 shares- - Jan 2, 2026AIRG
AIRGAIN INC
Award(A)Direct3K shares- - Oct 22, 2025IDCC
InterDigital, Inc.
Award(A)Direct38 shares- - Oct 1, 2025AIRG
AIRGAIN INC
Award(A)Direct2.8K shares- - Jul 23, 2025IDCC
InterDigital, Inc.
Award(A)Direct52 shares- - Jun 11, 2025IDCC
InterDigital, Inc.
Award(A)Direct1K shares- - Apr 23, 2025IDCC
InterDigital, Inc.
Award(A)Direct59 shares- - Feb 1, 2025AIRG
AIRGAIN INC
Award(A)Direct4.2K shares- - Jan 22, 2025IDCC
InterDigital, Inc.
Award(A)Direct49 shares- - Oct 23, 2024IDCC
InterDigital, Inc.
Award(A)Direct56 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 28, 2026 |  IDCC InterDigital, Inc. | Award(A) | 49 | - | $0 | Direct |
| Aug 7, 2026 | IDCC InterDigital, Inc. | Sale(S) | 300 | $331.06 | $99,318 | Direct |
| Jul 22, 2026 | IDCC InterDigital, Inc. | Award(A) | 57 | - | $0 | Direct |
| Jun 10, 2026 | IDCC InterDigital, Inc. | Award(A) | 906 | - | $0 | Direct |
| Apr 22, 2026 | IDCC InterDigital, Inc. | Award(A) | 37 | - | $0 | Direct |
| Feb 11, 2026 | IDCC InterDigital, Inc. | Sale(S) | 325 | $352.24 | $114,478 | Direct |
| Feb 2, 2026 |  AIRG AIRGAIN INC | Award(A) | 7,257 | - | $0 | Direct |
| Jan 28, 2026 | IDCC InterDigital, Inc. | Award(A) | 42 | - | $0 | Direct |
| Jan 2, 2026 | AIRG AIRGAIN INC | Award(A) | 2,970 | - | $0 | Direct |
| Oct 22, 2025 | IDCC InterDigital, Inc. | Award(A) | 38 | - | - | Direct |
| Oct 1, 2025 | AIRG AIRGAIN INC | Award(A) | 2,809 | - | - | Direct |
| Jul 23, 2025 | IDCC InterDigital, Inc. | Award(A) | 52 | - | - | Direct |
| Jun 11, 2025 | IDCC InterDigital, Inc. | Award(A) | 1,036 | - | - | Direct |
| Apr 23, 2025 | IDCC InterDigital, Inc. | Award(A) | 59 | - | - | Direct |
| Feb 1, 2025 | AIRG AIRGAIN INC | Award(A) | 4,203 | - | - | Direct |
| Jan 22, 2025 | IDCC InterDigital, Inc. | Award(A) | 49 | - | $0 | Direct |
| Oct 23, 2024 | IDCC InterDigital, Inc. | Award(A) | 56 | - | $0 | Direct |
1-17 of 17 transactions
About Gillman Joan H
Gillman Joan H (SEC CIK 0001577360) files insider reports with the SEC as Director of InterDigital, Inc. (IDCC) and Director of AIRGAIN INC (AIRG).
Signal8 holds 17 ownership filings by Gillman Joan H, 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 Gillman Joan H's filings is in WILMINGTON, DE.
Recent filings by Gillman Joan H
- Oct 28, 2026: Grant or award of IDCC shares (Form 4, code A).
- Aug 7, 2026: Open-market sale of IDCC shares (Form 4, code S).
- Jul 22, 2026: Grant or award of IDCC shares (Form 4, code A).
- Jun 10, 2026: Grant or award of IDCC shares (Form 4, code A).
- Apr 22, 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
- KRITZMACHER JOHN A, Director
- Markley John D. Jr., Director
- Schmidt Joshua D., CLO & Corp Secretary
- Chen Lawrence Liren, President and CEO