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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker LNTH
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Aug 20, 2025 | Mark C. Wehrly | LNTH Lantheus Holdings, Inc. | Sale | 3.37M | $56.15 | $188.9M Sale | Form 4 ↗ |
| Aug 20, 2025 | Joshua J. Dapice | LNTH Lantheus Holdings, Inc. | Sale | 3.37M | $56.15 | $188.9M Sale | Form 4 ↗ |
| Aug 19, 2025 | Mark C. Wehrly | LNTH Lantheus Holdings, Inc. | Sale | 41,000 | $55.34 | $2.3M Sale | Form 4 ↗ |
| Aug 19, 2025 | Joshua J. Dapice | LNTH Lantheus Holdings, Inc. | Sale | 41,000 | $55.34 | $2.3M Sale | Form 4 ↗ |
| Aug 13, 2025 | Paul Blanchfield President | LNTH Lantheus Holdings, Inc. | Sale | 3,060 | $53.57 | $163.9K Sale | Form 4 ↗ |
| Jun 13, 2025 | Daniel Niedzwiecki See Remarks | LNTH Lantheus Holdings, Inc. | Sale | 6,000 | $78.74 | $472.4K Sale | Form 4 ↗ |
| Jun 9, 2025 | Julie McHugh Director | LNTH Lantheus Holdings, Inc. | Sale | 5,192 | $81.62 | $423.8K Sale | Form 4 ↗ |
| Jun 9, 2025 | Robert J. Marshall Jr. CFO and Treasurer | LNTH Lantheus Holdings, Inc. | Sale | 27,036 | $83.40 | $2.3M Sale | Form 4 ↗ |
| Jun 9, 2025 | Robert J. Marshall Jr. CFO and Treasurer | LNTH Lantheus Holdings, Inc. | Sale | 9,243 | $82.50 | $762.5K Sale | Form 4 ↗ |
| Jun 9, 2025 | Robert J. Marshall Jr. CFO and Treasurer | LNTH Lantheus Holdings, Inc. | Sale | 3,494 | $81.27 | $284.0K Sale | Form 4 ↗ |
| Jun 5, 2025 | Paul Blanchfield President | LNTH Lantheus Holdings, Inc. | Sale | 6,599 | $79.65 | $525.6K Sale | Form 4 ↗ |
| Jun 5, 2025 | Daniel Niedzwiecki See Remarks | LNTH Lantheus Holdings, Inc. | Sale | 6,000 | $79.65 | $477.9K Sale | Form 4 ↗ |
| Jun 2, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 22,926 | $77.09 | $1.8M Sale | Form 4 ↗ |
| Jun 2, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 3,140 | $74.90 | $235.2K Sale | Form 4 ↗ |
| Mar 17, 2025 | Robert J. Marshall Jr. CFO and Treasurer | LNTH Lantheus Holdings, Inc. | Sale | 10,000 | $100.52 | $1.0M Sale | Form 4 ↗ |
| Mar 13, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 2 | $100.13 | $200 Sale | Form 4 ↗ |
| Mar 5, 2025 | Paul Blanchfield President | LNTH Lantheus Holdings, Inc. | Sale | 2,084 | $98.00 | $204.2K Sale | Form 4 ↗ |
| Mar 3, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 4,971 | $95.91 | $476.8K Sale | Form 4 ↗ |
| Mar 3, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 17,694 | $95.40 | $1.7M Sale | Form 4 ↗ |
| Mar 3, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 15,017 | $94.09 | $1.4M Sale | Form 4 ↗ |
| Mar 3, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 9,160 | $93.32 | $854.8K Sale | Form 4 ↗ |
| Mar 3, 2025 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 6,265 | $92.29 | $578.2K Sale | Form 4 ↗ |
| Jan 15, 2025 | James H. Thrall Director | LNTH Lantheus Holdings, Inc. | Sale | 1,000 | $94.76 | $94.8K Sale | Form 4 ↗ |
| Nov 15, 2024 | Robert J. Marshall Jr. CFO and Treasurer | LNTH Lantheus Holdings, Inc. | Sale | 10,000 | $81.20 | $812.0K Sale | Form 4 ↗ |
| Nov 14, 2024 | Paul Blanchfield President | LNTH Lantheus Holdings, Inc. | Sale | 2,000 | $79.65 | $159.3K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 700 | $89.58 | $62.7K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 2,900 | $88.78 | $257.5K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 400 | $86.93 | $34.8K Sale | Form 4 ↗ |
| Nov 8, 2024 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 7,487 | $86.32 | $646.3K Sale | Form 4 ↗ |
| Jun 7, 2024 | Mary Anne Heino Director | LNTH Lantheus Holdings, Inc. | Sale | 1 | $81.26 | $81.26 Sale | Form 4 ↗ |
30 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:59 PM EST.
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