Lantheus Alpha Therapy, LLC
- SEC CIK
- 0002010224
In the past year, 3 open-market sale filings worth $1.27M and no purchases.
Current role at each company
- CATX Perspective Therapeutics, Inc.10% Owneras of Sep 8, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $1.27M
- 3 filings
- Net
- −$1.27M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Lantheus Alpha Therapy, LLC as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 (view filing)4:51 PM ET | Sep 3-4 | 5 days | Lantheus Holdings, Inc. and 1 other10% Owner | SSale | −247.9K | $3.13 | −$776.9K | −2.2%11.3M after | 2 lots |
| Sep 4, 2026 (view filing)5:00 PM ET | Sep 2 | 2 days | Lantheus Holdings, Inc. and 1 other10% Owner | SSale | −42.1K | $3.11 | −$131.2K | −0.4%11.5M after | |
| Sep 4, 2026 (view filing)4:58 PM ET | Aug 31-Sep 1 | 4 daysLate | Lantheus Alpha Therapy, LLC10% Owner | SSale | −113.9K | $3.14 | −$357.2K | −1.0%11.6M after | 2 lots |
| Mar 8, 2024 (view filing)11:24 AM ET | Mar 6 | 2 days | Lantheus Holdings, Inc. and 1 other10% Owner | PPurchase | +60.4M | $0.95 | +$57.4M | +107.3%116.8M after | 10b5-1 |