CATX insider trading — Perspective Therapeutics, Inc.
Over the last 90 days, insiders at Perspective Therapeutics, Inc. (CATX) made 0 open-market purchases worth $0 and 5 open-market sales worth $1.27M, making them net sellers by $1.27M. The largest sale was by Lantheus Alpha Therapy, Llc, Lantheus Holdings, Inc. (10% Owner), who sold 167,149 shares for $526K on Sep 4, 2026.
Updated Oct 16, 2026.
Recent CATX insider transactions
Every Form 4 filed by Perspective Therapeutics, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | Lantheus Alpha Therapy, Llc, Lantheus Holdings, Inc. | 10% Owner | S · Sale | Direct | 167,149 | $3.15 | $526K | Form 4 |
| Sep 3, 2026 | Lantheus Alpha Therapy, Llc, Lantheus Holdings, Inc. | 10% Owner | S · Sale | Direct | 80,783 | $3.11 | $251K | Form 4 |
| Sep 2, 2026 | Lantheus Alpha Therapy, Llc, Lantheus Holdings, Inc. | 10% Owner | S · Sale | Direct | 42,129 | $3.11 | $131K | Form 4 |
| Sep 1, 2026 | Lantheus Alpha Therapy, Llc | 10% Owner | S · Sale | Direct | 35,769 | $3.12 | $112K | Form 4 |
| Aug 31, 2026 | Lantheus Alpha Therapy, Llc | 10% Owner | S · Sale | Direct | 78,145 | $3.14 | $246K | Form 4 |
| Sep 1, 2026 | Lantheus Holdings, Inc. | 10% Owner | S · Sale | Direct | 35,769 | $3.12 | $112K | Form 4 |
| Aug 31, 2026 | Lantheus Holdings, Inc. | 10% Owner | S · Sale | Direct | 78,145 | $3.14 | $246K | Form 4 |
CATX insider trading FAQ
Are insiders buying CATX stock?
Not on the open market. In the last 90 days, Perspective Therapeutics, Inc. insiders made no open-market purchases, and 5 open-market sales totaling $1.27M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading CATX?
Recent sellers: Lantheus Alpha Therapy, Llc, Lantheus Alpha Therapy, Llc, Lantheus Holdings, Inc..
Where does CATX insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.