Perspective Therapeutics, Inc. (CATX) insider trading.
In Q3 2026, insiders at Perspective Therapeutics, Inc. reported 7 non-derivative transactions on 5 Forms 3, 4 and 5: 0 open-market purchases and 7 sales worth $1.6M.
- Transactions
- 7
- Purchases (P)
- 0
- Sales (S)
- 7
- Net shares, P minus S
- -517,889
- Insiders
- 2
- Last filed
- 2026-09-08
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Lantheus Alpha Therapy, LLC / Lantheus Holdings, Inc. | TenPercentOwner | 4 | 0 | 4 |
| Lantheus Holdings, Inc. / Lantheus Alpha Therapy, LLC | TenPercentOwner | 3 | 0 | 3 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-04 | Lantheus Alpha Therapy, LLC / Lantheus Holdings, Inc. | S (D) | 167,149 | $3.15 | 11,273,364 | Form 4 |
| 2026-09-03 | Lantheus Alpha Therapy, LLC / Lantheus Holdings, Inc. | S (D) | 80,783 | $3.11 | 11,440,513 | Form 4 |
| 2026-09-02 | Lantheus Holdings, Inc. / Lantheus Alpha Therapy, LLC | S (D) | 42,129 | $3.11 | 11,521,296 | Form 4 |
| 2026-09-01 | Lantheus Alpha Therapy, LLC | S (D) | 35,769 | $3.12 | 11,563,425 | Form 4 |
| 2026-09-01 | Lantheus Holdings, Inc. | S (D) | 35,769 | $3.12 | 11,563,425 | Form 4 |
| 2026-08-31 | Lantheus Alpha Therapy, LLC | S (D) | 78,145 | $3.14 | 11,599,194 | Form 4 |
| 2026-08-31 | Lantheus Holdings, Inc. | S (D) | 78,145 | $3.14 | 11,599,194 | Form 4 |
Transaction codes in this quarter
Get CATX insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=728387&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · CATX company page · Perspective Therapeutics, Inc. on SEC.gov
Questions
Are insiders buying or selling Perspective Therapeutics, Inc. (CATX)?
In Q3 2026, insiders at Perspective Therapeutics, Inc. reported 7 non-derivative transactions on 5 Forms 3, 4 and 5: 0 open-market purchases and 7 sales worth $1.6M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Perspective Therapeutics, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/catx.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.