Anthony Hughes - May 24, 2021 Form 4 Insider Report for AMYRIS, INC. (AMRS)

Role: CHIEF ACCOUNTING OFFICER
Signature: /s/ Anthony Hughes by Nicole Kelsey, Attorney-in- Fact
Stock symbol: AMRS
Transactions as of: May 24, 2021
Transactions value $: $0
Form type: 4
Date filed: 5/26/2021, 08:37 PM
Next filing: Jun 2, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AMRS	Common Stock	Award	$0	+37.5K	+70.76%	$0.00	90.5K	May 24, 2021	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AMRS	Stock Option (Right to Buy)	Award	$0	+12.5K		$0.00	12.5K	May 24, 2021	Common Stock	12.5K	$13.39	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a restricted stock unit award that vests in three (3) equal annual installments, with the first 1/3 of the units vesting on June 1, 2022.
F2	The stock option vests as to 25% of the shares subject to the option on May 24, 2022, with the remainder vesting over the following three (3) years in equal monthly installments.