ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q1 2017
Shares 370 Value ($000) $2 Avg Close $4.26 Range $3.84 - $4.86
Q4 2016
Shares 370 Value ($000) $2 Avg Close $4.87 Range $3.61 - $6.71
Q3 2016
Shares 740 Value ($000) $4 Avg Close $5.04 Range $4.42 - $6.29
Q2 2016
Shares 1,130 Value ($000) $6 Avg Close $4.38 Range $3.91 - $5.39
Q1 2016
Shares 1,130 Value ($000) $5 Avg Close $4.54 Range $3.38 - $6.58
Q4 2015
Shares 1,900 Value ($000) $12 Avg Close $6.92 Range $5.24 - $8.87
Q3 2015
Shares 1,900 Value ($000) $14 Avg Close $7.28 Range $6.27 - $9.03