ZYConsumer Defensive
Zymergen Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Zymergen Inc. (ZY), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are ZY insiders buying or selling?
Zymergen Inc. insiders reported 1 open-market buys ($1.0M) and 24 sells ($927.8K) across 25 Form 4 filings — a net buying position of $72.2K.
Source: SEC EDGAR Form 4
Key Statistics (as of Oct 5, 2022)
Total Form 4 filings
25
SEC EDGAR
Insider filers
5
Insider buys (1)
$1.0M
Insider sells (24)
$927.8K
Insider sentiment
Net buyingNet insider flow of $72.2K in net buying.
Recent ZY insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 5, 2022 | Enakshi Singh | Chief Financial Officer | Sale | 3.8K | $2.80 | $10.6K |
| Sep 7, 2022 | Enakshi Singh | Chief Financial Officer | Sale | 3.9K | $2.21 | $8.7K |
| Sep 7, 2022 | Mina Kim | Chief Legal Officer | Sale | 3.4K | $2.21 | $7.5K |
| Sep 7, 2022 | Zachariah Serber | Chief Science Officer | Sale | 3.3K | $2.21 | $7.2K |
| Sep 1, 2022 | Enakshi Singh | Chief Financial Officer | Sale | 15.4K | $2.27 | $34.9K |
| Aug 16, 2022 | Zachariah Serber | Chief Science Officer | Sale | 5.4K | $3.91 | $21.3K |
| Aug 4, 2022 | Zachariah Serber | Chief Science Officer | Sale | 3.0K | $2.61 | $7.7K |
| Aug 4, 2022 | Mina Kim | Chief Legal Officer | Sale | 3.1K | $2.61 | $8.1K |
| Jul 7, 2022 | Zachariah Serber | Chief Science Officer | Sale | 2.8K | $1.32 | $3.7K |
| Jul 7, 2022 | Mina Kim | Chief Legal Officer | Sale | 2.9K | $1.32 | $3.9K |
| Jun 6, 2022 | Mina Kim | Chief Legal Officer | Sale | 2.9K | $1.68 | $4.9K |
| Jun 6, 2022 | Zachariah Serber | Chief Science Officer | Sale | 2.8K | $1.68 | $4.7K |
| May 4, 2022 | Zachariah Serber | Chief Science Officer | Sale | 3.1K | $1.79 | $5.5K |
| May 4, 2022 | Mina Kim | Chief Legal Officer | Sale | 3.2K | $1.79 | $5.7K |
| Apr 5, 2022 | Aaron Kimball | Chief Technology Officer | Sale | 32.6K | $2.87 | $93.6K |
| Mar 3, 2022 | Aaron Kimball | Chief Technology Officer | Sale | 25.0K | $3.81 | $95.3K |
| Mar 1, 2022 | Zachariah Serber | Chief Science Officer | Sale | 9.4K | $3.92 | $37.0K |
| Feb 24, 2022 | Zachariah Serber | Chief Science Officer | Sale | 1.4K | $3.91 | $5.6K |
| Feb 16, 2022 | Zachariah Serber | Chief Science Officer | Sale | 5.4K | $4.00 | $21.7K |
| Feb 9, 2022 | Zachariah Serber | Chief Science Officer | Sale | 5.4K | $4.33 | $23.5K |
| Feb 3, 2022 | Aaron Kimball | Chief Technology Officer | Sale | 25.0K | $5.06 | $126.6K |
| Feb 2, 2022 | Zachariah Serber | Chief Science Officer | Sale | 5.4K | $5.03 | $27.4K |
| Jan 26, 2022 | Zachariah Serber | Chief Science Officer | Sale | 21.7K | $4.76 | $103.4K |
| Jan 20, 2022 | Aaron Kimball | Chief Technology Officer | Sale | 50.0K | $5.18 | $259.1K |
| Nov 19, 2021 | Jay T Flatley | Chairman and Acting CEO | Purchase | 100.0K | $10.00 | $1.0M |
Showing the 25 most recent of 25 Form 4 filings for Zymergen Inc..
Most active ZY insiders
- Zachariah Serber12 filings
- Mina Kim5 filings
- Aaron Kimball4 filings
- Enakshi Singh3 filings
- Jay T Flatley1 filing
Ask anything about ZY insider activity
Use Trabud's AI agent to query Zymergen Inc.'s Form 4 history in plain English — "Show me ZY CEO purchases this year" or compare it against any other ticker.
Open the AI agentZY insider trading FAQ
Are Zymergen Inc. insiders buying or selling?
Across 25 SEC Form 4 filings, Zymergen Inc. (ZY) insiders reported 1 open-market purchases totaling $1.0M and 24 sales totaling $927.8K. That is a net buying position of $72.2K.
How many insiders trade ZY stock?
5 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Zymergen Inc.. The most recent filing was accepted on Oct 5, 2022.
Where does Trabud get ZY insider trading data?
All ZY insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
Looking for another company? Browse all tracked companies.