INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Clearstead Trust, LLC's Holding History (CIK: 0001708001)

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

Q3 2025
Shares 14 Value ($000) $5 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 14 Value ($000) $3 Avg Close $211.87 Range $180.60 - $237.50