David Y Norton insider trades: COMPASS Pathways (CMPS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David 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 |
|---|---|---|---|---|---|---|---|
| Mar 29, 2022 | CMPS | ↓ Sell | 3,384 | $12.48 | $42K | Direct | Mar 31, 2022 (2d) |
| Aug 5, 2021 | MNKKQ | ↓ Sell | 5,080 | $0.26 | $1K | Direct | Aug 9, 2021 (4d) |
| Dec 17, 2020 | MNKKQ | ↓ Sell | 5,080 | $0.40 | $2K | Direct | Dec 18, 2020 (1d) |
| Dec 16, 2020 | MNKKQ | ↓ Sell | 21,807 | $0.43 | $9K | Direct | Dec 18, 2020 (2d) |
| Nov 10, 2017 | MNK | ↑ Buy | 2,000 | $22.02 | $44K | Direct | Nov 13, 2017 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David Y Norton's insider trades
David Y Norton is a director at COMPASS Pathways (CMPS). Since Nov 10, 2017, David has reported 1 open-market purchase worth $44K and 4 sales worth $55K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (22 filings), option exercises (10 filings), shares returned to the company (10 filings), shares withheld for taxes (3 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 CMPS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.