Nicolas Giauque insider trades: Lantheus Holdings (LNTH) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Nicolas reports to the SEC
Open-market buys and sales
6 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 20, 2025 | LNTH | ↓ Sell | 3,406,000 | $56.14 | $191.2M | Indirect | Aug 21, 2025 (1d) |
| Nov 12, 2021 | PLYA | ↓ Sell | 8,352,553 | $8.12 | $67.8M | Direct | Nov 15, 2021 (3d) |
| Jun 2, 2006 | MTRM | ↓ Sell | 280,600 | $1.44 | $404K | Direct | Aug 21, 2006 (80d) |
| Jun 2, 2006 | MTRM | ↓ Sell | 219,400 | $1.44 | $316K | Indirect | Aug 21, 2006 (80d) |
| Feb 6, 2006 | MTRM | ↑ Buy | 430,400 | $1.32 | $569K | Direct | Aug 21, 2006 (196d) |
| Feb 6, 2006 | MTRM | ↑ Buy | 399,600 | $1.32 | $528K | Indirect | Aug 21, 2006 (196d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Nicolas Giauque's insider trades
Nicolas Giauque is an insider at Lantheus Holdings (LNTH). Since Feb 6, 2006, Nicolas has reported 2 open-market purchases worth $1.1M and 4 sales worth $259.8M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include other transactions (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every LNTH insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.