Grace Wong-Sarad insider trades: Alector (ALEC) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Grace 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 |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | ALEC | ↓ Sell10b5-1 | 9,446 | $2.61 | $25K | Direct | Sep 4, 2026 (0d) |
| Jun 3, 2026 | ALEC | ↓ Sell | 9,184 | $1.94 | $18K | Direct | Jun 3, 2026 (0d) |
| Apr 16, 2026 | ALEC | ↓ Sell | 1,820 | $2.65 | $5K | Direct | Apr 17, 2026 (1d) |
| Mar 10, 2026 | ALEC | ↓ Sell | 1,000 | $2.65 | $3K | Direct | Mar 12, 2026 (2d) |
| Mar 3, 2026 | ALEC | ↓ Sell | 3,367 | $2.08 | $7K | Direct | Mar 3, 2026 (0d) |
| Mar 2, 2026 | ALEC | ↓ Sell | 8,071 | $2.12 | $17K | Direct | Mar 3, 2026 (1d) |
| Feb 26, 2026 | ALEC | ↓ Sell | 4,079 | $2.50 | $10K | Direct | Feb 26, 2026 (0d) |
| Dec 5, 2025 | ALEC | ↓ Sell | 4,753 | $1.21 | $6K | Direct | Dec 8, 2025 (3d) |
| Dec 3, 2025 | ALEC | ↓ Sell | 8,056 | $1.12 | $9K | Direct | Dec 3, 2025 (0d) |
| Sep 2, 2025 | ALEC | ↓ Sell | 5,910 | $2.50 | $15K | Direct | Sep 4, 2025 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ALEC insiders
Open-market trades in the last 12 months
About Grace Wong-Sarad's insider trades
Grace Wong-Sarad is Principal Accounting Officer at Alector (ALEC). Since Sep 2, 2025, Grace has reported no open-market purchases and 10 sales worth $114K on SEC Form 4. In the last 12 months: 9 sales ($99K).
1 sale (22% of the value sold) was made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so it says little about how the insider sees the stock today.
Their filings also include grants and awards (3 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 ALEC insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.