Open Insider Trading Activity for Amyris, Inc. CHIEF FINANCIAL OFFICER Kieftenbeld Hermanus
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting AMRS | 2023-06-02 | 2023-06-02 | Amyris, Inc. | Kieftenbeld Hermanus | CHIEF FINANCIAL OFFICER | Sell | 2 | 20,999 | $0.95 | $19,949.05 | 4.53% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting AMRS | 2021-09-03 | 2021-09-02 | Amyris, Inc. | Kieftenbeld Hermanus | CHIEF FINANCIAL OFFICER | Sell | 1 | 24,380 | $14.86 | $362,286.80 | 7.97% | View Filing |