AMYRIS INC

CUSIP: 03236M200 Class: Common Stock

B. Riley Financial, Inc.'s Holding History (CIK: 0001464790)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 96,156 Value ($000) $321 Avg Close — Range —
Q3 2018
Shares 367,756 Value ($000) $2,920 Avg Close — Range —
Q2 2018
Shares 79,219 Value ($000) $508 Avg Close — Range —
Q1 2018
Shares 44,000 Value ($000) $294 Avg Close — Range —