Zachariah Serber insider trades: Zymergen (ZY) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Zachariah reports to the SEC
Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 2, 2022 | ZY | ↓ Sell | 3,268 | $2.21 | $7K | Direct | Sep 7, 2022 (5d) |
| Aug 11, 2022 | ZY | ↓ Sell | 5,435 | $3.91 | $21K | Direct | Aug 15, 2022 (4d) |
| Aug 2, 2022 | ZY | ↓ Sell | 2,966 | $2.61 | $8K | Direct | Aug 4, 2022 (2d) |
| Jul 5, 2022 | ZY | ↓ Sell | 2,797 | $1.32 | $4K | Direct | Jul 7, 2022 (2d) |
| Jun 2, 2022 | ZY | ↓ Sell | 2,812 | $1.68 | $5K | Direct | Jun 6, 2022 (4d) |
| May 2, 2022 | ZY | ↓ Sell | 3,082 | $1.79 | $6K | Direct | May 4, 2022 (2d) |
| Feb 28, 2022 | ZY | ↓ Sell | 9,446 | $3.92 | $37K | Direct | Mar 1, 2022 (1d) |
| Feb 22, 2022 | ZY | ↓ Sell | 1,424 | $3.91 | $6K | Direct | Feb 24, 2022 (2d) |
| Feb 14, 2022 | ZY | ↓ Sell | 5,435 | $4.00 | $22K | Direct | Feb 16, 2022 (2d) |
| Feb 7, 2022 | ZY | ↓ Sell | 5,435 | $4.33 | $24K | Direct | Feb 9, 2022 (2d) |
| Jan 31, 2022 | ZY | ↓ Sell | 5,435 | $5.03 | $27K | Direct | Feb 2, 2022 (2d) |
| Jan 24, 2022 | ZY | ↓ Sell | 21,730 | $4.76 | $103K | Direct | Jan 26, 2022 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Zachariah Serber's insider trades
Zachariah Serber is a director at Zymergen (ZY). Since Jan 24, 2022, Zachariah has reported no open-market purchases and 12 sales worth $269K on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include shares returned to the company (2 filings), grants and awards (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 ZY insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.