Form 4 for IDCC InterDigital, Inc.
Accepted 2026-01-07 00:00:00 ET · period of report 2026-01-05 · accession 0001628280-26-001165 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-01-07 | 2026-01-05+ | IDCC | BREZSKI RICHARD | CFO | S - Sale | $327.81 | -12.0K | 88.9K | -12% | -$3.93M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-01-05 | S | D | 346 | $329.01 | 88,603 | D | — | — | (F5) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $329.00 to $329.02 per share. The price reported represents the weighted average price. |
| 2 | Common | Common Stock | 2026-01-05 | S | D | 292 | $300.91 | 88,311 | D | — | — | (F6) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $330.50 to $331.44 per share. The price reported represents the weighted average price. |
| 3 | Common | Common Stock | 2026-01-05 | S | D | 1,678 | $332.24 | 86,633 | D | — | — | (F7) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $331.54 to $332.52 per share. The price reported represents the weighted average price. |
| 4 | Common | Common Stock | 2026-01-05 | S | D | 586 | $332.95 | 86,047 | D | — | — | (F8) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $332.56 to $333.56 per share. The price reported represents the weighted average price. |
| 5 | Common | Common Stock | 2026-01-05 | S | D | 2,041 | $334.06 | 84,006 | D | — | — | (F9) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $333.66 to $334.59 per share. The price reported represents the weighted average price. |
| 6 | Common | Common Stock | 2026-01-05 | S | D | 632 | $335.10 | 83,374 | D | — | — | (F10) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $334.75 to $335.34 per share. The price reported represents the weighted average price. |
| 7 | Common | Common Stock | 2026-01-06 | S | D | 176 | $310.09 | 83,198 | D | — | — | (F11) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $309.76 to $310.60 per share. The price reported represents the weighted average price. |
| 8 | Common | Common Stock | 2026-01-06 | S | D | 355 | $311.24 | 82,843 | D | — | — | (F12) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $310.82 to $311.54 per share. The price reported represents the weighted average price. |
| 9 | Common | Common Stock | 2026-01-06 | S | D | 214 | $312.06 | 82,629 | D | — | — | (F13) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $311.85 to $312.17 per share. The price reported represents the weighted average price. |
| 10 | Common | Common Stock | 2026-01-06 | S | D | 265 | $313.93 | 82,364 | D | — | — | (F14) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $313.50 to $314.38 per share. The price reported represents the weighted average price. |
| 11 | Common | Common Stock | 2026-01-06 | S | D | 120 | $314.75 | 82,244 | D | — | — | (F15) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $314.73 to $314.80 per share. The price reported represents the weighted average price. |
| 12 | Common | Common Stock | 2026-01-06 | S | D | 136 | $317.03 | 82,108 | D | — | — | (F16) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $316.94 to $317.12 per share. The price reported represents the weighted average price. |
| 13 | Common | Common Stock | 2026-01-06 | S | D | 56 | $318.86 | 82,052 | D | — | — | (F17) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $318.41 to $319.32 per share. The price reported represents the weighted average price. |
| 14 | Common | Common Stock | 2026-01-06 | S | D | 40 | $321.69 | 82,012 | D | — | — | |
| 15 | Common | Common Stock | 2026-01-06 | S | D | 143 | $323.96 | 81,869 | D | — | — | (F18) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $323.26 to $324.24 per share. The price reported represents the weighted average price. |
| 16 | Common | Common Stock | 2026-01-06 | S | D | 1,139 | $325.15 | 80,730 | D | — | — | (F19) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $324.49 to $325.53 per share. The price reported represents the weighted average price. |
| 17 | Common | Common Stock | 2026-01-06 | S | D | 292 | $325.86 | 80,438 | D | — | — | (F20) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $325.61 to $326.32 per share. The price reported represents the weighted average price. |
| 18 | Common | Common Stock | 2026-01-06 | S | D | 728 | $327.50 | 79,710 | D | — | — | (F21) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $327.23 to $327.75 per share. The price reported represents the weighted average price. |
| 19 | Common | Common Stock | 2026-01-06 | S | D | 175 | $328.38 | 79,535 | D | — | — | (F22) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $328.29 to $328.78 per share. The price reported represents the weighted average price. |
| 20 | Common | Common Stock | 2026-01-06 | S | D | 180 | $329.46 | 79,355 | D | — | — | |
| 21 | Common | Common Stock | 2026-01-06 | S | D | 80 | $330.97 | 79,275 | D | — | — | (F23) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $330.65 to $331.29 per share. The price reported represents the weighted average price. |
| 22 | Common | Common Stock | 2026-01-06 | S | D | 320 | $332.05 | 78,955 | D | — | — | (F24) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $331.65 to $332.57 per share. The price reported represents the weighted average price. |
| 23 | Common | Common Stock | 2026-01-06 | S | D | 80 | $332.67 | 78,875 | D | — | — | (F25) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $332.76 to $332.79 per share. The price reported represents the weighted average price. |
| 24 | Common | Common Stock | 2026-01-06 | S | D | 503 | $334.08 | 78,372 | D | — | — | |
| 25 | Common | Common Stock | 2026-01-05 | S | D | 524 | $325.72 | 89,831 | D | — | — | (F2) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $325.42 to $326.27 per share. The price reported represents the weighted average price. The Reporting Person undertakes to provide to the staff of the SEC, the Issuer, or a stockholder of the Issuer, upon request, the number of shares sold by the Reporting Person at each separate price within the ranges set forth in this footnote and in footnotes 3 through 25. |
| 26 | Common | Common Stock | 2026-01-05 | S | D | 650 | $326.89 | 89,181 | D | — | — | (F3) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $326.44 to $327.40 per share. The price reported represents the weighted average price. |
| 27 | Common | Common Stock | 2026-01-05 | S | D | 232 | $327.94 | 88,949 | D | — | — | (F4) The number of securities reported represents an aggregate number of shares sold in multiple open market transactions over a range of sales prices ranging from $327.50 to $328.20 per share. The price reported represents the weighted average price. |