Derek K. Aberle

CIK: 0001445355

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (23.5%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)11 (64.7%)

Compensation grants

Other (G, F, J, C, D, …)2 (11.8%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

IDCC

InterDigital, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (17 total)

IDCC
InterDigital, Inc.
Oct 28, 2026
Award(A)
Direct
2 shares-
IDCC
InterDigital, Inc.
Jul 22, 2026
Award(A)
Direct
2 shares-
IDCC
InterDigital, Inc.
Jun 12, 2026
Sale(S)
Direct
522 shares at avg. $276.64$144K
IDCC
InterDigital, Inc.
Jun 11, 2026
Disposition(D)
Direct
1 shares at avg. $253.91$219.48
IDCC
InterDigital, Inc.
Jun 10, 2026
Award(A)
Direct
906 shares-
IDCC
InterDigital, Inc.
Apr 22, 2026
Award(A)
Direct
2 shares-
IDCC
InterDigital, Inc.
Jan 28, 2026
Award(A)
Direct
2 shares-
IDCC
InterDigital, Inc.
Oct 22, 2025
Award(A)
Direct
2 shares-
IDCC
InterDigital, Inc.
Jul 23, 2025
Award(A)
Direct
3 shares-
IDCC
InterDigital, Inc.
Jun 11, 2025
Award(A)
Direct
1K shares-
IDCC
InterDigital, Inc.
Jun 9, 2025
Sale(S)
Direct
101 shares at avg. $228.81$23K
IDCC
InterDigital, Inc.
Jun 9, 2025
Sale(S)
Direct
364 shares at avg. $225.66$82K
IDCC
InterDigital, Inc.
Jun 9, 2025
Sale(S)
Direct
227 shares at avg. $226.55$51K
IDCC
InterDigital, Inc.
Jun 5, 2025
Disposition(D)
Direct
1 shares at avg. $223.51$151.584
IDCC
InterDigital, Inc.
Apr 23, 2025
Award(A)
Direct
5 shares-
IDCC
InterDigital, Inc.
Jan 22, 2025
Award(A)
Direct
4 shares-
IDCC
InterDigital, Inc.
Oct 23, 2024
Award(A)
Direct
5 shares-

		Type	Shares	Price		Ownership
Oct 28, 2026	IDCC InterDigital, Inc.	Award(A)	2	-	$0	Direct
Jul 22, 2026	IDCC InterDigital, Inc.	Award(A)	2	-	$0	Direct
Jun 12, 2026	IDCC InterDigital, Inc.	Sale(S)	522	$276.64	$144,406	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)	2	-	$0	Direct
Jan 28, 2026	IDCC InterDigital, Inc.	Award(A)	2	-	$0	Direct
Oct 22, 2025	IDCC InterDigital, Inc.	Award(A)	2	-	-	Direct
Jul 23, 2025	IDCC InterDigital, Inc.	Award(A)	3	-	-	Direct
Jun 11, 2025	IDCC InterDigital, Inc.	Award(A)	1,036	-	-	Direct
Jun 9, 2025	IDCC InterDigital, Inc.	Sale(S)	101	$228.81	$23,110	Direct
Jun 9, 2025	IDCC InterDigital, Inc.	Sale(S)	364	$225.66	$82,140	Direct
Jun 9, 2025	IDCC InterDigital, Inc.	Sale(S)	227	$226.55	$51,427	Direct
Jun 5, 2025	IDCC InterDigital, Inc.	Disposition(D)	1	$223.51	$152	Direct
Apr 23, 2025	IDCC InterDigital, Inc.	Award(A)	5	-	-	Direct
Jan 22, 2025	IDCC InterDigital, Inc.	Award(A)	4	-	$0	Direct
Oct 23, 2024	IDCC InterDigital, Inc.	Award(A)	5	-	$0	Direct

1-17 of 17 transactions

About ABERLE DEREK K

ABERLE DEREK K (SEC CIK 0001445355) files insider reports with the SEC as Director of InterDigital, Inc. (IDCC).

Signal8 holds 14 ownership filings by ABERLE DEREK K, 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 ABERLE DEREK K's filings is in WILMINGTON, DE.

Recent filings by ABERLE DEREK K

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 12, 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)

RANKIN JEAN F, Director
Gillman Joan H, Director
KRITZMACHER JOHN A, Director
Markley John D. Jr., Director
Schmidt Joshua D., CLO & Corp Secretary
Chen Lawrence Liren, President and CEO

How to read Form 4 transaction codes