INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

LEAVELL INVESTMENT MANAGEMENT, INC.'s Holding History (CIK: 0000924181)

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

Q4 2025

Shares 1,897 Value ($000) $604 Avg Close $353.55 Range $314.37 - $412.60

Q3 2025

Shares 1,897 Value ($000) $655 Avg Close $271.66 Range $213.06 - $360.30

Q2 2025

Shares 1,844 Value ($000) $413 Avg Close $211.87 Range $180.60 - $237.50

Q1 2025

Shares 1,844 Value ($000) $381 Avg Close $201.31 Range $169.58 - $231.97

Q4 2024

Shares 1,784 Value ($000) $346 Avg Close $174.85 Range $140.47 - $203.90

Q3 2024

Shares 1,635 Value ($000) $232 Avg Close $131.08 Range $115.10 - $143.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,897	$604	$353.55	$314.37 - $412.60
Q3 2025	1,897	$655	$271.66	$213.06 - $360.30
Q2 2025	1,844	$413	$211.87	$180.60 - $237.50
Q1 2025	1,844	$381	$201.31	$169.58 - $231.97
Q4 2024	1,784	$346	$174.85	$140.47 - $203.90
Q3 2024	1,635	$232	$131.08	$115.10 - $143.96