Nielsen Mark D has filed 14 insider transactions across 1 company since May 2023.
Most recent transaction: a disposition of 134965 shares of Frontier Communications Parent, Inc. ($FYBR) on January 20, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 20, 2026 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | D | Performance-based Restricted Stock Unit | 134965 | $0.00 | 0.0000 | 250,338,000 | 100.00% | 0.05% |
| Jan. 20, 2026 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | D | Common Stock | 40188 | $0.00 | 0.0000 | 250,338,000 | 100.00% | 0.02% |
| Jan. 20, 2026 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | D | Common Stock | 175579 | $0.00 | 40,188.0000 | 250,338,000 | 81.37% | 0.07% |
| Jan. 14, 2026 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | A | Common Stock | 61020 | $0.00 | 244,044.0000 | 250,338,000 | 33.34% | 0.02% |
| Jan. 14, 2026 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 28277 | $38.34 | 215,767.0000 | 250,338,000 | 11.59% | 0.01% |
| March 12, 2025 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | A | Common Stock | 16272 | $0.00 | 183,024.0000 | 249,701,000 | 9.76% | 0.01% |
| Dec. 19, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 7214 | $34.75 | 166,752.0000 | 0 | 4.15% | 0.00% |
| May 7, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 10555 | $25.82 | 173,966.0000 | 0 | 5.72% | 0.00% |
| March 13, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 3345 | $24.31 | 184,521.0000 | 0 | 1.78% | 0.00% |
| March 13, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | A | Common Stock | 25047 | $0.00 | 187,866.0000 | 0 | 15.38% | 0.00% |
| March 1, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 79827 | $23.82 | 162,819.0000 | 0 | 32.90% | 0.00% |
| March 1, 2024 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | A | Common Stock | 172200 | $0.00 | 242,646.0000 | 0 | 244.44% | 0.00% |
| May 9, 2023 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | A | Common Stock | 21654 | $0.00 | 81,002.0000 | 0 | 36.49% | 0.00% |
| May 9, 2023 | Frontier Communications Parent, Inc. | $FYBR | Nielsen Mark D | Chief Legal & Reg. Officer | F | Common Stock | 10556 | $18.37 | 70,446.0000 | 0 | 13.03% | 0.00% |