Susan Heystee insider trades: Ouster (OUST) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Susan reports to the SEC
Open-market buys and sales
5 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | OUST | ↓ Sell | 9,316 | $34.80 | $324K | Direct | May 22, 2026 (1d) |
| Dec 12, 2025 | OUST | ↓ Sell | 11,650 | $25.03 | $292K | Direct | Dec 16, 2025 (4d) |
| Aug 13, 2025 | OUST | ↓ Sell | 40,390 | $30.00 | $1.2M | Direct | Aug 15, 2025 (2d) |
| Aug 16, 2024 | OUST | ↓ Sell | 6,400 | $7.83 | $50K | Direct | Aug 19, 2024 (3d) |
| Dec 10, 2021 | CHPT | ↑ Buy | 12,500 | $19.95 | $249K | By trust | Dec 14, 2021 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other OUST insiders
Open-market trades in the last 12 months
About Susan Heystee's insider trades
Susan Heystee is an insider at Ouster (OUST). Since Dec 10, 2021, Susan has reported 1 open-market purchase worth $249K and 4 sales worth $1.9M on SEC Form 4. In the last 12 months: 2 sales ($616K).
Their filings also include grants and awards (36 filings), option exercises (4 filings), shares returned to the company (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 OUST insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.