INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Forum Financial Management, LP's Holding History (CIK: 0001911832)

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

Q4 2025
Shares 988 Value ($000) $315 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 988 Value ($000) $341 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 987 Value ($000) $221 Avg Close $211.87 Range $180.60 - $237.50