Nielsen Mark D — SEC Form 4 filings
SEC reporting owner CIK 1600809. 7 Form 4 filings on record with FilingPulse; latest filed 2026-01-22.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-03-05 to 2026-01-22. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 12.
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 |
|---|---|---|---|---|---|
| Frontier Communications Parent, Inc. (FYBR) | Chief Legal & Reg. Officer | 7 | — | — | 12 |
Form 4 filings — Nielsen Mark D
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-22 | 4 | Frontier Communications Parent, Inc. (FYBR) | Disposition to issuer (D): 175,579 · Disposition to issuer (D): 40,188 · Disposition to issuer (D): 134,965 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4 | Frontier Communications Parent, Inc. (FYBR) | Grant/award (A): 61,020 @ $0 · Tax withholding (F): 28,277 @ $38.34 | EDGAR |
| 2025-03-14 | 4 | Frontier Communications Parent, Inc. (FYBR) | Grant/award (A): 16,272 @ $0 | EDGAR |
| 2024-12-23 | 4 | Frontier Communications Parent, Inc. (FYBR) | Tax withholding (F): 7,214 @ $34.75 | EDGAR |
| 2024-05-09 | 4 | Frontier Communications Parent, Inc. (FYBR) | Tax withholding (F): 10,555 @ $25.82 | EDGAR |
| 2024-03-15 | 4 | Frontier Communications Parent, Inc. (FYBR) | Grant/award (A): 25,047 @ $0 · Tax withholding (F): 3,345 @ $24.31 | EDGAR |
| 2024-03-05 | 4 | Frontier Communications Parent, Inc. (FYBR) | Grant/award (A): 172,200 @ $0 · Tax withholding (F): 79,827 @ $23.82 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1600809 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →