INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Schubert & Co's Holding History (CIK: 0001894830)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 17 Value ($000) $1 Avg Close $69.61 Range $52.13 - $75.74

Q4 2022

Shares 11 Value ($000) $1 Avg Close $48.77 Range $43.87 - $51.48

Q3 2022

Shares 2 Value ($000) $0 Avg Close $53.92 Range $40.23 - $64.00

Q2 2022

Shares 13 Value ($000) $1 Avg Close $61.35 Range $56.13 - $67.14

Q1 2022

Shares 6 Value ($000) $0 Avg Close $66.45 Range $61.36 - $73.97

Q4 2021

Shares 5 Value ($000) $0 Avg Close $69.71 Range $65.79 - $74.27

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	17	$1	$69.61	$52.13 - $75.74
Q4 2022	11	$1	$48.77	$43.87 - $51.48
Q3 2022	2	$0	$53.92	$40.23 - $64.00
Q2 2022	13	$1	$61.35	$56.13 - $67.14
Q1 2022	6	$0	$66.45	$61.36 - $73.97
Q4 2021	5	$0	$69.71	$65.79 - $74.27