Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-01-31 Sale |
2022-02-02 6:03 pm |
Zymergen Inc. | ZY | Serber Zachariah Chief Science Officer |
5,435 | $5.0339 | $27,359 | 2,465,785 (Indirect Direct) |
View |
2022-01-24 Sale |
2022-01-26 5:54 pm |
Zymergen Inc. | ZY | Serber Zachariah Chief Science Officer |
21,730 | $4.7605 | $103,446 | 2,471,220 (Indirect Direct) |
View |
2022-01-18 Sale |
2022-01-20 5:42 pm |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
50,000 | $5.1816 | $259,080 | 795,283 (Direct) |
View |
2021-11-17 Purchase |
2021-11-19 4:30 pm |
Zymergen Inc. | ZY | FLATLEY JAY T Chairman and Acting CEO |
100,000 | $10 | $1,000,000 | 144,789 (Direct) |
View |
2021-03-05 Sale |
2021-04-22 8:58 pm |
Zymergen Inc. | ZY | Serber Zachariah Chief Science Officer |
67,050 | $29.67 | $1,989,374 | 2,951,283 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-12-28 Exercise |
2021-12-30 4:52 pm |
N/A N/A |
Zymergen Inc. | ZY | Singh Enakshi Chief Financial Officer |
50,000 | $1.7 | 227,000 (Direct) |
View |
2021-12-28 Exercise |
2021-12-30 4:52 pm |
N/A 2025-07-30 |
Zymergen Inc. | ZY | Singh Enakshi Chief Financial Officer |
50,000 | $0 | 227,000 (Direct) |
View |
2021-11-22 Gift |
2021-12-07 5:58 pm |
N/A N/A |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
5,000 | $0 | 845,283 (Direct) |
View |
2021-10-26 Option Award |
2021-10-28 8:19 pm |
N/A 2031-10-26 |
Zymergen Inc. | ZY | Singh Enakshi Chief Financial Officer |
231,000 | $0 | 331,000 (Direct) |
View |
2021-10-26 Option Award |
2021-10-28 8:18 pm |
N/A 2031-10-26 |
Zymergen Inc. | ZY | Kim Mina Chief Legal Officer |
291,000 | $0 | 291,000 (Direct) |
View |
2021-10-26 Option Award |
2021-10-28 5:19 pm |
N/A 2031-10-26 |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
255,000 | $0 | 1,020,283 (Direct) |
View |
2021-10-06 Exercise |
2021-10-07 5:10 pm |
N/A 2027-08-10 |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
9,000 | $0 | 905,025 (Direct) |
View |
2021-10-06 Exercise |
2021-10-07 5:10 pm |
N/A N/A |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
9,000 | $4.47 | 905,025 (Direct) |
View |
2021-08-06 Option Award |
2021-08-09 8:52 pm |
N/A N/A |
Zymergen Inc. | ZY | PETERSON SANDRA E Director |
24,330 | $0 | 69,119 (Direct) |
View |
2021-08-06 Option Award |
2021-08-09 8:50 pm |
N/A 2031-08-06 |
Zymergen Inc. | ZY | FLATLEY JAY T Chairman and Acting CEO |
1,520,000 | $0 | 1,520,000 (Direct) |
View |
2021-04-26 Conversion |
2021-04-28 4:30 pm |
N/A N/A |
Zymergen Inc. | ZY | SVF Excalibur (Cayman) Ltd SVF Endurance (Cayman) Ltd SB INVESTMENT ADVISERS (UK) LTD SOFTBANK VISION FUND (AIV M1) L.P. 10% Owner |
53,216,123 | $0 | 26,614,219 (Indirect) |
View |
2021-04-26 Conversion |
2021-04-26 7:00 pm |
N/A N/A |
Zymergen Inc. | ZY | PETERSON SANDRA E Director |
44,789 | $0 | 44,789 (Direct) |
View |
2021-04-26 Conversion |
2021-04-26 6:58 pm |
N/A N/A |
Zymergen Inc. | ZY | FLATLEY JAY T Director |
44,789 | $0 | 44,789 (Direct) |
View |
2021-04-26 Conversion |
2021-04-26 6:56 pm |
N/A N/A |
Zymergen Inc. | ZY | Ocko Matthew Director |
9,051,032 | $0 | 2,448,901 (Indirect) |
View |
2021-04-21 Option Award |
2021-04-22 9:02 pm |
N/A 2031-04-21 |
Zymergen Inc. | ZY | Hoffman Josh Chief Executive Officer |
1,183,333 | $0 | 1,183,333 (Direct) |
View |
2021-04-21 Option Award |
2021-04-22 9:00 pm |
N/A 2031-04-21 |
Zymergen Inc. | ZY | Dean Erik Jedidiah VP Operations and Engineering |
458,333 | $0 | 458,333 (Direct) |
View |
2021-04-21 Option Award |
2021-04-22 8:58 pm |
N/A 2031-04-21 |
Zymergen Inc. | ZY | Serber Zachariah Chief Science Officer |
458,333 | $0 | 2,951,283 (Direct) |
View |
Ownership |
2021-04-21 9:30 pm |
N/A N/A |
Zymergen Inc. | ZY | SVF Excalibur (Cayman) Ltd SVF Endurance (Cayman) Ltd SB INVESTMENT ADVISERS (UK) LTD SOFTBANK VISION FUND (AIV M1) L.P. 10% Owner |
0 | $0 | 26,614,219 (Indirect) |
View |
Ownership |
2021-04-21 8:51 pm |
N/A 2026-06-24 |
Zymergen Inc. | ZY | Chu Steven Director |
0 | $0 | 165,666 (Direct) |
View |
Ownership |
2021-04-21 8:50 pm |
N/A 2030-05-01 |
Zymergen Inc. | ZY | PETERSON SANDRA E Director |
0 | $0 | 178,122 (Direct) |
View |
Ownership |
2021-04-21 8:47 pm |
N/A N/A |
Zymergen Inc. | ZY | Hoffman Josh Chief Executive Officer |
0 | $0 | 3,387,946 (Direct) |
View |
Ownership |
2021-04-21 8:46 pm |
N/A N/A |
Zymergen Inc. | ZY | Dean Erik Jedidiah VP Operations and Engineering |
0 | $0 | 3,012,510 (Direct) |
View |
Ownership |
2021-04-21 8:44 pm |
N/A 2030-02-20 |
Zymergen Inc. | ZY | Kim Mina Chief Legal Officer |
0 | $0 | 261,592 (Direct) |
View |
Ownership |
2021-04-21 8:43 pm |
N/A N/A |
Zymergen Inc. | ZY | FLATLEY JAY T Director |
0 | $0 | 233,914 (Direct) |
View |
Ownership |
2021-04-21 8:41 pm |
N/A N/A |
Zymergen Inc. | ZY | Singh Enakshi Chief Financial Officer |
0 | $0 | 454,278 (Direct) |
View |
Ownership |
2021-04-21 8:38 pm |
N/A 2031-03-05 |
Zymergen Inc. | ZY | Gorjanc Christine Marie Director |
0 | $0 | 40,579 (Direct) |
View |
Ownership |
2021-04-21 8:36 pm |
N/A N/A |
Zymergen Inc. | ZY | Kimball Aaron Chief Technology Officer |
0 | $0 | 1,025,729 (Direct) |
View |
Ownership |
2021-04-21 8:35 pm |
N/A N/A |
Zymergen Inc. | ZY | Serber Zachariah Chief Science Officer |
0 | $0 | 2,705,460 (Direct) |
View |
Ownership |
2021-04-21 8:33 pm |
N/A N/A |
Zymergen Inc. | ZY | Ocko Matthew Director |
0 | $0 | 7,366,635 (Indirect) |
View |