GEVO INC

CUSIP: 374396AA7 Class: NOTE 7.500% 7/0

683 Capital Management, LLC's Holding History (CIK: 0001404574)

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

Q4 2016
Shares 6,275,000 Value ($000) $1,255 Avg Close — Range —
Q3 2016
Shares 6,275,000 Value ($000) $1,255 Avg Close — Range —
Q2 2016
Shares 7,525,000 Value ($000) $1,787 Avg Close — Range —
Q1 2016
Shares 7,525,000 Value ($000) $2,258 Avg Close — Range —
Q4 2015
Shares 7,525,000 Value ($000) $2,634 Avg Close — Range —
Q3 2015
Shares 10,025,000 Value ($000) $4,712 Avg Close — Range —
Q2 2015
Shares 10,025,000 Value ($000) $5,764 Avg Close — Range —
Q1 2015
Shares 14,025,000 Value ($000) $3,898 Avg Close — Range —
Q4 2014
Shares 16,025,000 Value ($000) $6,490 Avg Close — Range —
Q3 2014
Shares 16,100,000 Value ($000) $11,190 Avg Close — Range —
Q2 2014
Shares 18,400,000 Value ($000) $10,670 Avg Close — Range —
Q1 2014
Shares 18,400,000 Value ($000) $13,579 Avg Close — Range —
Q4 2013
Shares 21,350,000 Value ($000) $14,744 Avg Close — Range —
Q3 2013
Shares 21,350,000 Value ($000) $14,078 Avg Close — Range —
Q2 2013
Shares 22,350,000 Value ($000) $14,976 Avg Close — Range —