Lantheus Holdings, Inc.
LNTHCIK 0001521036 · Every Form 4 filed by insiders at this issuer. See financials →
Annual report (10-K)
Latest 10-K filed Feb 26, 2026. Sentiment + YoY language diff vs prior year. Read sections →
Signal:NeutralFull-doc fallback
Full filing:tone -0.0091
Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.
Recent 8-K announcements
Per-item disclosure feed. Item 2.02 is the earnings release.
Top insiders
Most active reporters at Lantheus Holdings, Inc.
| Name | Roles | Filings |
|---|---|---|
| Blanchfield Paul | Officer | 25 |
| Niedzwiecki Daniel | Officer | 25 |
| Sabens Andrea | Officer | 25 |
| Heino Mary Anne | OfficerDirector | 23 |
| Marshall Robert J. Jr. | Officer | 23 |
Showing 1-5 of 41
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Top performers
Insiders ranked by realized 90-day signed return on their open-market trades at Lantheus Holdings, Inc.. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.
| # | Insider | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|
| 1 | Ber Gerard | 4 | 75% | +0.7% | +13.0% | +13.0% | -36.1% |
| 2 | Maeusli Heinz Christoph | 4 | 0% | -35.1% | -35.1% | -35.1% | -35.1% |
| 3 | Walker Carol | 4 | 0% | -31.1% | -35.4% | -14.1% | -39.4% |
| 4 | Sabens Andrea | 24 | 29% | -30.6% | -25.7% | +30.4% | -131.6% |
| 5 | Leno Sam R | 9 | 0% | -24.6% | -28.9% | -7.5% | -31.5% |
| 6 | Montagut Etienne | 9 | 11% | -19.2% | -20.0% | +2.0% | -39.4% |
| 7 | Heino Mary Anne | 45 | 27% | -14.8% | -12.6% | +28.3% | -94.5% |
| 8 | McHugh Julie | 3 | 33% | -11.8% | -35.1% | +35.6% | -35.9% |
| 9 | Niedzwiecki Daniel | 13 | 38% | -10.1% | -20.2% | +31.3% | -39.4% |
| 10 | Blanchfield Paul | 16 | 38% | -6.3% | -2.7% | +31.3% | -35.4% |
All filings
230 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|