There have been no open-market insider trades at Lantheus Holdings, Inc. in the last 12 months.
Zooming out by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 0 of the last 7 full quarters. 466 investment managers listed LNTH in their latest 13F filings (Q2 2026); more funds bought than sold. LNTH also shows up in congressional disclosures: 4 reported trades from one lawmaker in two years.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Aug 21, 2025 | WEHRLY MARK C | Other | Sell | 41,000 | $55.34 | $2.3M | SEC |
| Aug 21, 2025 | WEHRLY MARK C | Other | Sell | 3,365,000 | $56.15 | $188.9M | SEC |
| Aug 21, 2025 | Dapice Joshua J. | 10% Owner | Sell | 41,000 | $55.34 | $2.3M | SEC |
| Aug 21, 2025 | Dapice Joshua J. | 10% Owner | Sell | 3,365,000 | $56.15 | $188.9M | SEC |
| Aug 15, 2025 | Blanchfield Paul | President | Sell | 3,060 | $53.57 | $164K | SEC |
| Jun 17, 2025 | Niedzwiecki Daniel | Officer | Sell | 6,000 | $78.74 | $472K | SEC |
| Jun 11, 2025 | McHugh Julie | Director | Sell | 5,192 | $81.62 | $424K | SEC |
| Jun 11, 2025 | Marshall Robert J. Jr. | CFO | Sell | 3,494 | $81.27 | $284K | SEC |
| Jun 11, 2025 | Marshall Robert J. Jr. | CFO | Sell | 9,243 | $82.50 | $763K | SEC |
| Jun 11, 2025 | Marshall Robert J. Jr. | CFO | Sell | 27,036 | $83.40 | $2.3M | SEC |
| Jun 9, 2025 | Blanchfield Paul | President | Sell | 6,599 | $79.65 | $526K | SEC |
| Jun 9, 2025 | Niedzwiecki Daniel | Officer | Sell | 6,000 | $79.65 | $478K | SEC |
| Jun 4, 2025 | Heino Mary Anne | Director | Sell | 22,926 | $77.09 | $1.8M | SEC |
| Jun 4, 2025 | Heino Mary Anne | Director | Sell | 3,140 | $74.90 | $235K | SEC |
| Mar 19, 2025 | Marshall Robert J. Jr. | CFO | Sell | 10,000 | $100.52 | $1.0M | SEC |
| Filed | Member | Type | Amount | Source |
|---|---|---|---|---|
| Feb 11, 2025 | Gilbert Ray Cisneros, Jr. D | Purchase | $1,001 - $15,000 | Official filing |
| Feb 11, 2025 | Gilbert Ray Cisneros, Jr. D | Purchase | $1,001 - $15,000 | Official filing |
| Feb 11, 2025 | Gilbert Ray Cisneros, Jr. D | Purchase | $1,001 - $15,000 | Official filing |
| Feb 11, 2025 | Gilbert Ray Cisneros, Jr. D | Purchase | $1,001 - $15,000 | Official filing |
There were no open-market insider trades in LNTH in the last 12 months. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
466 investment managers reported holding LNTH in SEC Form 13F filings for Q2 2026.
Yes. Members of Congress reported 4 trades in LNTH over the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).