Form4insider filings, from the source

Insider · CIK 0002010224

Lantheus Alpha Therapy, LLC

Files at: CATX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.3M · 3net −$1.3M
$10k$10k$100k$100k$1M$1MbuyssalesAug 30Aug 30Aug 31Sep 1Sep 2Sep 3Sep 4

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 8, 4:51 pm EDTPerspective Therapeutics, Inc.CATX247,932$3.13$776,94711,273,364−2.15%
Sep 2, 2026 SForm 4 →Sep 4, 5:00 pm EDTPerspective Therapeutics, Inc.CATX42,129$3.11$131,21911,521,296−0.36%
Aug 31, 2026 SForm 4 →Sep 4, 4:58 pm EDTPerspective Therapeutics, Inc.CATX113,914$3.14$357,18411,563,425−0.98% late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.