| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| InterDigital Inc. Chief Technology Officer | S | Common Stock | |||||
| InterDigital Inc. Chief Technology Officer | A | Common Stock | |||||
| InterDigital Inc. Chief Technology Officer | S | Common Stock | |||||
| InterDigital Inc. Chief Technology Officer | S | Common Stock | |||||
| InterDigital Inc. Chief Technology Officer | S | Common Stock |