Brad Hively insider trades: Starling Oncology (STLN) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Brad reports to the SEC
Open-market buys and sales
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | STLN | ↓ Sell | 298,853 | $6.51 | $1.9M | Direct | Aug 24, 2026 (3d) |
| Dec 15, 2025 | TOI | ↓ Sell | 13,333 | $3.77 | $50K | Direct | Dec 16, 2025 (1d) |
| Aug 19, 2025 | TOI | ↓ Sell | 20,221 | $4.06 | $82K | Direct | Aug 21, 2025 (2d) |
| Jun 3, 2025 | TOI | ↓ Sell | 1,976,137 | $2.87 | $5.7M | Direct | Jun 5, 2025 (2d) |
| Mar 26, 2025 | TOI | ↑ Buy | 9,056 | $1.04 | $9K | Direct | Mar 28, 2025 (2d) |
| Dec 2, 2024 | TOI | ↑ Buy | 300,000 | $0.17 | $50K | Direct | Dec 2, 2024 (0d) |
| Nov 17, 2023 | TOI | ↓ Sell | 25,000 | $2.24 | $56K | Direct | Nov 21, 2023 (4d) |
| Nov 13, 2023 | TOI | ↓ Sell | 47,000 | $2.52 | $119K | Direct | Nov 15, 2023 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other STLN insiders
Open-market trades in the last 12 months
About Brad Hively's insider trades
Brad Hively is a director at Starling Oncology (STLN). Since Nov 13, 2023, Brad has reported 2 open-market purchases worth $59K and 6 sales worth $7.9M on SEC Form 4. In the last 12 months: 2 sales ($2.0M).
Their filings also include grants and awards (8 filings), shares returned to the company (5 filings), option exercises (3 filings), other transactions (2 filings). 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 STLN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.