WEHRLY MARK C
SEC CIK 1245635 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| LNTH | Lantheus Holdings, Inc. | Member of a Group Owning 10% | 3.48M | — | $191.21M | 1 | 2025-08-19 | 2025-08-19 |
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 | — | — |
WEHRLY MARK C made no open-market trades at LNTH in the last 12 months.
Transactions 1
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-08-21 | 2025-08-19+ | LNTH | Lantheus Holdings, Inc. | WEHRLY MARK C | Member of a Group Owning 10% | S - Sale | $56.14 | -3.41M | 3.48M | -49% | -$191.21M |
Purchase Sale Sale after option exercise All abbreviations