Niedzwiecki Daniel
SEC CIK 1861113 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| LNTH | Lantheus Holdings, Inc. | See Remarks | 117.5K | — | $4.78M | 33 | 2021-08-16 | 2026-04-17 |
Most active insiders at LNTH, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Dinkelborg Ludger | See Remarks | — | — |
| 2 | Brown Kimberly | CAO | — | — |
| 3 | Morgan Amanda Michelle | Chief Commercial Off | — | — |
| 4 | Morrow Phuong Khanh | Dir | — | — |
| 5 | Niedzwiecki Daniel | See Remarks | — | — |
| 6 | Maeusli Heinz Christoph | Dir | — | — |
| 7 | Ber Gerard | Dir | — | — |
| 8 | Marshall Robert J. Jr. | CFO, Treas | — | — |
| 9 | Baylor-Henry Minnie | Dir | — | — |
| 10 | Pruden Gary J | Dir | — | — |
Transactions 33
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-21 16:44 | 2026-04-17 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $83.82 | -1,911 | 117.5K | -2% | -$160.2K | |
| 2026-03-09 | 2026-03-05 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +36.7K | 120.7K | +44% | $0 | |
| 2026-03-09 | 2026-03-05 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $76.31 | -1,283 | 119.4K | -1% | -$97.9K | |
| 2026-03-04 | 2026-03-02 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +5,169 | 92.2K | +6% | $0 | |
| 2026-03-04 | 2026-03-02 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $76.30 | -8,259 | 84.0K | -9% | -$630.2K | |
| 2025-06-17 | 2025-06-13 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $78.74 | -6,000 | 87.1K | -6% | -$472.4K | |
| 2025-06-09 | 2025-06-05 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $79.65 | -6,000 | 93.1K | -6% | -$477.9K | |
| 2025-04-21 | 2025-04-17 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $101.32 | -178 | 99.1K | -0.2% | -$18.0K | |
| D | 2025-03-07 | 2025-03-05 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +23.9K | 99.2K | +32% | $0 |
| 2025-03-05 | 2025-03-03 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $94.86 | -12.9K | 75.4K | -15% | -$1.22M | |
| 2025-03-05 | 2025-03-03 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +10.5K | 88.3K | +14% | $0 | |
| T | 2024-08-16 | 2024-08-14 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $97.54 | -2,500 | 77.7K | -3% | -$243.9K |
| T | 2024-06-03 | 2024-05-30 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $79.86 | -12.9K | 80.2K | -14% | -$1.03M |
| 2024-05-21 | 2024-05-17 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $79.67 | -1,466 | 93.1K | -2% | -$116.8K | |
| 2024-04-26 | 2024-04-17 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $61.48 | -177 | 94.6K | -0.2% | -$10.9K | |
| 2024-03-07 | 2024-03-05 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $65.36 | -8,457 | 94.8K | -8% | -$552.7K | |
| DM | 2024-03-05 | 2024-03-01+ | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +36.9K | 96.8K | +62% | $0 |
| DT | 2023-09-19 | 2023-09-15 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale+OE | $66.43 | -2,846 | 66.3K | -4% | -$189.1K |
| DT | 2023-09-19 | 2023-09-15 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | M - OptEx | $17.79 | +2,846 | 69.1K | +4% | +$50.6K |
| T | 2023-08-15 | 2023-08-11 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $67.93 | -4,297 | 66.3K | -6% | -$291.9K |
| 2023-05-22 | 2023-05-18 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $97.97 | -1,466 | 70.6K | -2% | -$143.6K | |
| 2023-05-15 | 2023-05-11 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $98.82 | -6,113 | 72.1K | -8% | -$604.1K | |
| D | 2023-04-19 | 2023-04-17 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +3,301 | 78.2K | +4% | $0 |
| M | 2023-03-08 | 2023-03-06+ | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $72.52 | -10.1K | 74.9K | -12% | -$734.9K |
| DM | 2023-03-06 | 2022-03-02+ | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +19.9K | 85.0K | +30% | $0 |
| 2022-11-15 | 2022-11-11 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $59.73 | -3,000 | 65.1K | -4% | -$179.2K | |
| 2022-08-15 | 2022-08-11 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $82.66 | -3,000 | 68.1K | -4% | -$248.0K | |
| 2022-05-20 | 2022-05-18 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $64.54 | -1,380 | 71.1K | -2% | -$89.1K | |
| M | 2022-03-09 | 2022-03-07+ | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $52.08 | -1,762 | 72.5K | -2% | -$91.8K |
| D | 2022-03-07 | 2022-03-03 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +15.8K | 74.3K | +27% | $0 |
| 2022-03-02 | 2022-02-28 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | A - Grant | $0.00 | +4,099 | 61.2K | +7% | $0 | |
| 2022-03-02 | 2022-03-01 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | S - Sale | $48.04 | -2,645 | 58.5K | -4% | -$127.1K | |
| 2021-08-18 | 2021-08-16 | LNTH | Lantheus Holdings, Inc. | Niedzwiecki Daniel | See Remarks | F - Tax | $24.98 | -243 | 57.1K | -0.4% | -$6,070 |
Purchase Sale Sale after option exercise All abbreviations