Eeva K. Hakoranta

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
22 Jan 25	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	55.142	0.00	30,887.141
15 Dec 24	IDCC InterDigital	Common Stock	Sale back to company	Dispose D	No	No	195.86	0.52	101.87	30,957.999
15 Dec 24	IDCC InterDigital	Common Stock	Payment of exercise	Dispose F	No	No	195.86	668	130.83 k	30,958.519
15 Dec 24	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	1,325.52	0.00	31,626.519
23 Oct 24	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	62.982	0.00	30,300.999
24 Jul 24	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	170.578	0.00	30,238.017
24 Apr 24	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	83.918	0.00	30,067.439

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.