John P. Hamill insider trades: Aprea Therapeutics (APRE) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where John reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jan 30, 2026 | APRE | ↑ Buy | 5,700 | $0.89 | $5K | Direct | Feb 2, 2026 (3d) |
| Dec 10, 2025 | APRE | ↑ Buy | 5,000 | $1.17 | $6K | Direct | Dec 11, 2025 (1d) |
| Oct 11, 2024 | APRE | ↑ Buy | 50 | $2.46 | $123 | Direct | Oct 16, 2024 (5d) |
| Oct 10, 2024 | APRE | ↑ Buy | 450 | $2.61 | $1K | Direct | Oct 15, 2024 (5d) |
| Mar 13, 2024 | APRE | ↑ Buy | 1,010 | $7.29 | $7K | Direct | Mar 14, 2024 (1d) |
| Jul 26, 2022 | WINT | ↑ Buy | 3,000 | $0.37 | $1K | Direct | Jul 26, 2022 (0d) |
| Apr 16, 2021 | WINT | ↑ Buy | 1,000 | $2.07 | $2K | Direct | Apr 19, 2021 (3d) |
| Mar 25, 2021 | WINT | ↑ Buy | 1,500 | $3.25 | $5K | Direct | Mar 25, 2021 (0d) |
| Oct 7, 2020 | WINT | ↑ Buy | 1,000 | $5.27 | $5K | Direct | Oct 9, 2020 (2d) |
| May 31, 2019 | TRVN | ↑ Buy | 7,500 | $1.16 | $9K | Direct | Jun 4, 2019 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other APRE insiders
Open-market trades in the last 12 months
About John P. Hamill's insider trades
John P. Hamill is SrVP/CFO/Prin Fin & Acct Ofcr at Aprea Therapeutics (APRE). Since May 31, 2019, John has reported 10 open-market purchases worth $42K and no sales on SEC Form 4. In the last 12 months: 2 buys ($11K).
Their filings also include grants and awards (10 filings), other transactions (5 filings), shares withheld for taxes (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 APRE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.