Stewart D Hutcheson

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	218.76	244	53.38 k	19,848.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	217.46	176	38.27 k	20,092.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	216.23	1,670	361.10 k	20,268.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	215.33	531	114.34 k	21,938.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	214.18	2,861	612.77 k	22,469.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	212.77	676	143.83 k	25,330.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	212.02	1,173	248.70 k	26,006.035
21 Feb 25	IDCC InterDigital	Common Stock	Sell	Dispose S	No	Yes	210.87	1,067	225.00 k	27,179.035
22 Jan 25	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	46.164	0.00	28,246.035
23 Oct 24	IDCC InterDigital	Common Stock	Grant	Acquire A	No	No	0	52.728	0.00	28,199.871

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