AMRS Insider Trading Activity and SEC Form 4 Filings
AMRS insider trading summary
No open-market insider purchases or sales of Amyris, Inc. (AMRS) have been reported on SEC Form 4 in the past 12 months.
Latest AMRS insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jun 2, 2023 | Hermanus Kieftenbeld | Chief Financial Officer | Sell | $17K (17,499 @ $0.95) |
| Jun 2, 2023 | Hermanus Kieftenbeld | Chief Financial Officer | Sell | $3K (3,500 @ $0.95) |
| Apr 5, 2023 | Eduardo Alvarez | Chief Operating Officer | Sell | $284K (231,368 @ $1.23) |
| Sep 21, 2022 | Frank Kung | Director | Sell | $128K (36,488 @ $3.50) |
| Sep 21, 2022 | Frank Kung | Director | Sell | $572K (163,512 @ $3.50) |
| Sep 20, 2022 | Frank Kung | Director | Sell | $263K (72,972 @ $3.60) |
| Sep 20, 2022 | Frank Kung | Director | Sell | $1.2M (327,028 @ $3.60) |
| Sep 19, 2022 | Frank Kung | Director | Sell | $3.4M (883,528 @ $3.80) |
| Sep 19, 2022 | Frank Kung | Director | Sell | $749K (197,148 @ $3.80) |
| Sep 16, 2022 | Frank Kung | Director | Sell | $2.5M (681,117 @ $3.60) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.