BREZSKI RICHARD — SEC Form 4 filings
SEC reporting owner CIK 1231579. 21 Form 4 filings on record with FilingPulse; latest filed 2026-07-24.
Transaction summary — filings shown
Covers all 21 filings on record, filed 2024-01-26 to 2026-07-24. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 59 legs across 5 filings — 62,820 shares, $14,791,682 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 34.
- Largest priced transaction: sale of 11,302 shares @ $109.28 ($1,235,083) in InterDigital, Inc., filed 2024-02-22.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| InterDigital, Inc. (IDCC) | Chief Financial Officer | 21 | — | 59 legs · 62,820 sh · $14,791,682 | 34 |
Form 4 filings — BREZSKI RICHARD
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-24 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 36.13 @ $0 | EDGAR |
| 2026-04-24 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 24.82 @ $0 | EDGAR |
| 2026-04-02 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 5,299 @ $0 | EDGAR |
| 2026-03-17 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 21,430.50 @ $0 · Tax withholding (F): 9,319 @ $362.35 · Disposition to issuer (D): 0.50 @ $362.35 · Tax withholding (F): 3,965 @ $362.35 · Disposition to issuer (D): 0.53 @ $362.35 · Gift (G): 1,000 @ $0 | EDGAR |
| 2026-02-12 | 4 | InterDigital, Inc. (IDCC) | Sale (S): 620 @ $353.67 · Sale (S): 760 @ $354.71 · Sale (S): 652 @ $356.15 · Sale (S): 400 @ $357.03 · Sale (S): 350 @ $357.92 · Sale (S): 410 @ $359.29 · +11 more | EDGAR |
| 2026-01-30 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 36.59 @ $0 | EDGAR |
| 2026-01-07 | 4 | InterDigital, Inc. (IDCC) | Sale (S): 524 @ $325.72 · Sale (S): 650 @ $326.89 · Sale (S): 232 @ $327.94 · Sale (S): 346 @ $329.01 · Sale (S): 292 @ $300.91 · Sale (S): 1,678 @ $332.24 · +21 more | EDGAR |
| 2025-10-24 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 33.31 @ $0 | EDGAR |
| 2025-07-25 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 45.55 @ $0 | EDGAR |
| 2025-04-25 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 53.94 @ $0 | EDGAR |
| 2025-04-02 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 6,771 @ $0 | EDGAR |
| 2025-03-18 | 4 | InterDigital, Inc. (IDCC) | Sale (S): 500 @ $209.64 · Sale (S): 1,158 @ $210.44 · Sale (S): 680 @ $211.37 · Sale (S): 5,718 @ $212.58 · Sale (S): 695 @ $213.70 · Sale (S): 3,095 @ $214.75 · +7 more | EDGAR |
| 2025-02-20 | 4 | InterDigital, Inc. (IDCC) | Sale (S): 2,725 @ $214.15 · Sale (S): 3,331 @ $215.21 · Sale (S): 3,130 @ $215.91 · Sale (S): 416 @ $216.89 · Sale (S): 4,291 @ $214.62 · Sale (S): 3,800 @ $215.47 · +1 more | EDGAR |
| 2025-01-24 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 55.14 @ $0 | EDGAR |
| 2024-12-17 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 4,413.85 @ $0 · Tax withholding (F): 2,009 @ $195.86 · Disposition to issuer (D): 0.85 @ $195.86 | EDGAR |
| 2024-10-25 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 62.98 @ $0 | EDGAR |
| 2024-07-26 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 181.59 @ $0 | EDGAR |
| 2024-04-26 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 83.92 @ $0 | EDGAR |
| 2024-03-19 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 8,862.13 @ $0 · Tax withholding (F): 3,961 @ $102.59 · Disposition to issuer (D): 0.13 @ $102.59 · Tax withholding (F): 4,302 @ $102.59 · Disposition to issuer (D): 1.16 @ $102.59 · Grant/award (A): 10,235 @ $0 | EDGAR |
| 2024-02-22 | 4 | InterDigital, Inc. (IDCC) | Sale (S): 11,302 @ $109.28 | EDGAR |
| 2024-01-26 | 4 | InterDigital, Inc. (IDCC) | Grant/award (A): 81.66 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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