CIK 0001521036 · Large accelerated filer
Lantheus Holdings, Inc.
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- LNTH
- Exchange
- Nasdaq
- Industry
- In Vitro & In Vivo Diagnostic Substances
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 352318913
- Phone
- 978 671-8001
- Business address
- 201 BURLINGTON ROAD, SOUTH BUILDING, BEDFORD, MA, 01730
- Former names
- Lantheus MI Holdings, Inc.
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-08-15 | Brown Kimberly Chief Accounting Officer | Shares withheld for taxes | −463 | $54.18 | $25K | 7,701 |
| 2025-08-15 | Dinkelborg Ludger See Remarks | Grant or award | +14,765 | 14,765 | ||
| 2025-08-15 | Dinkelborg Ludger See Remarks | Grant or award · Stock Option (right to buy) | +25,324 | 25,324 | ||
| 2025-08-13 | Blanchfield Paul President | Sale 10b5-1 | −3,060 | $53.57 | $164K | 108,214 |
| 2025-07-15 | Blanchfield Paul President | Shares withheld for taxes | −518 | $81.26 | $42K | 111,274 |
| 2025-06-13 | Niedzwiecki Daniel See Remarks | Sale 10b5-1 | −6,000 | $78.74 | $472K | 87,057 |
| 2025-06-09 | McHugh Julie Director | Sale 10b5-1 | −5,192 | $81.62 | $424K | 25,962 |
| 2025-06-09 | Marshall Robert J. Jr. CFO and Treasurer | Option exercise 10b5-1 | +14,773 | $49.93 | $738K | 128,633 |
| 2025-06-09 | Marshall Robert J. Jr. CFO and Treasurer | Sale 10b5-1 | −3,494 | $81.27 | $284K | 125,139 |
| 2025-06-09 | Marshall Robert J. Jr. CFO and Treasurer | Sale 10b5-1 | −9,243 | $82.50 | $763K | 115,896 |
| 2025-06-09 | Marshall Robert J. Jr. CFO and Treasurer | Sale 10b5-1 | −27,036 | $83.40 | $2.3M | 88,860 |
| 2025-06-09 | Marshall Robert J. Jr. CFO and Treasurer | Option exercise · Stock Option (right to buy) 10b5-1 | −14,773 | 0 | ||
| 2025-06-05 | Blanchfield Paul President | Sale 10b5-1 | −6,599 | $79.65 | $526K | 111,792 |
| 2025-06-05 | Niedzwiecki Daniel See Remarks | Sale 10b5-1 | −6,000 | $79.65 | $478K | 93,057 |
| 2025-06-02 | Heino Mary Anne Director | Sale 10b5-1 | −3,140 | $74.90 | $235K | 341,576 |
| 2025-06-02 | Heino Mary Anne Director | Sale 10b5-1 | −22,926 | $77.09 | $1.8M | 318,650 |
| 2025-05-27 | Heino Mary Anne Director | Gift | −179,300 | 40,434 | ||
| 2025-05-27 | Heino Mary Anne Director | Gift | +179,300 | 179,300 | ||
| 2025-05-15 | Pruden Gary J Director | Gift | −2,635 | 2,537 | ||
| 2025-05-15 | Pruden Gary J Director | Gift | +2,635 | 14,613 |
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