Johan M. Spoor insider trades: Perspective Therapeutics (CATX) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Johan reports to the SEC





and 1 more company
Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 28, 2025 | CATX | ↑ Buy | 22,026 | $2.24 | $49K | Direct | Apr 1, 2025 (4d) |
| Mar 28, 2025 | CATX | ↑ Buy | 4,650 | $2.21 | $10K | By Child #1 | Apr 1, 2025 (4d) |
| Dec 4, 2024 | CATX | ↑ Buy | 8,000 | $3.77 | $30K | Direct | Dec 4, 2024 (0d) |
| Nov 25, 2024 | CATX | ↑ Buy | 14,500 | $3.78 | $55K | Direct | Nov 26, 2024 (1d) |
| Nov 25, 2024 | CATX | ↑ Buy | 6,600 | $3.80 | $25K | By IRA of Spouse | Nov 26, 2024 (1d) |
| Nov 25, 2024 | CATX | ↑ Buy | 5,400 | $3.80 | $21K | By IRA of Reporting Owner | Nov 26, 2024 (1d) |
| Jun 13, 2024 | CATX | ↑ Buy | 100,000 | $1.17 | $117K | Direct | Jun 13, 2024 (0d) |
| Dec 28, 2018 | AZRX | ↑ Buy | 38,583 | $1.30 | $50K | Direct | Jan 2, 2019 (5d) |
| Jan 7, 2014 | FPMI | ↑ Buy | 10,000 | $0.50 | $5K | Direct | Jan 8, 2014 (1d) |
| Nov 26, 2012 | FPMI | ↑ Buy | 10,000 | $0.76 | $8K | Direct | Nov 27, 2012 (1d) |
| Sep 12, 2012 | FPMI | ↑ Buy | 50,000 | $0.80 | $40K | Direct | Sep 12, 2012 (0d) |
| Aug 3, 2012 | FPMI | ↑ Buy | 5,000 | $0.84 | $4K | Direct | Aug 3, 2012 (0d) |
| Jun 15, 2012 | FPMI | ↑ Buy | 6,000 | $0.82 | $5K | Direct | Jun 15, 2012 (0d) |
| Nov 18, 2011 | FPMI | ↑ Buy | 5,000 | $1.00 | $5K | Direct | Nov 21, 2011 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CATX insiders
Open-market trades in the last 12 months
About Johan M. Spoor's insider trades
Johan M. Spoor is Chief Executive Officer at Perspective Therapeutics (CATX). Since Nov 18, 2011, Johan has reported 14 open-market purchases worth $424K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (18 filings), option exercises (1 filing), other transactions (1 filing). 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 CATX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.