Who
Julia C. Mattis
Chief Licensing Officer
Company insider
Files Form 4 as: Chief Licensing Officer, InterDigital.
In numbers
- Trades disclosed
- 27
- Buys
- 0
- Sells
- 1
- Bought
- $0
- Sold
- $824K
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 22 Oct 2025
- Last trade
- 15 Sep 2026
- Last filed
- 17 Sep 2026
Companies traded
Activity over time
1 Jun – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Sep 2026filed 17 Sep 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code F | $111K325 at $340.38 | filing |
| 15 Sep 2026filed 17 Sep 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code D | $2800.823 at $340.38 | filing |
| 15 Sep 2026filed 17 Sep 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code F | $111K325 at $340.38 | filing |
| 15 Sep 2026filed 17 Sep 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code D | $2790.82 at $340.38 | filing |
| 22 Jul 2026filed 24 Jul 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —23.811 at $0.00 | filing |
| 22 Jul 2026filed 24 Jul 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —23.81 at $0.00 | filing |
| 3 Jun 2026filed 4 Jun 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Sold | $412K1,600 at $257.65 | filing |
| 3 Jun 2026filed 4 Jun 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Sold | $412K1,600 at $257.65 | filing |
| 22 Apr 2026filed 24 Apr 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —16.362 at $0.00 | filing |
| 22 Apr 2026filed 24 Apr 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —16.36 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —4,140 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —4,140 at $0.00 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —2,470.267 at $0.00 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code F | $380K1,050 at $362.35 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code D | $970.267 at $362.35 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code F | $360K993 at $362.35 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code D | $5991.653 at $362.35 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code A | —2,470.27 at $0.00 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code F | $380K1,050 at $362.35 | filing |
| 15 Mar 2026filed 17 Mar 2026 | IDCC InterDigitalFunds, Shells & SPACs | SEC FORM 4 Code D | $980.27 at $362.35 | filing |
News
Reviewing Atlassian (NASDAQ:TEAM) and InterDigital (NASDAQ:IDCC)IDCC · dailypolitical.com · 20 Oct 2026Financial Analysis: InterDigital (NASDAQ:IDCC) versus Xperi (NYSE:XPER)IDCC · dailypolitical.com · 16 Oct 2026
0 headlines in the last 90 days name Julia C. Mattis; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.