TECNOGLASS INC

Ticker: TGLS CUSIP: G87264100 Class: Common Stock

Shannon River Fund Management LLC's Holding History (CIK: 0001301050)

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

Q1 2015

Shares 97,000 Value ($000) $902 Avg Close $7.58 Range $7.02 - $8.22

Q4 2014

Shares 97,000 Value ($000) $985 Avg Close $7.96 Range $7.51 - $9.19

Q3 2014

Shares 100,000 Value ($000) $1,102 Avg Close $8.60 Range $8.20 - $9.42

Q2 2014

Shares 100,000 Value ($000) $1,208 Avg Close $8.45 Range $7.81 - $11.49

Q1 2014

Shares 100,000 Value ($000) $1,055 Avg Close $7.61 Range $6.51 - $8.54

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	97,000	$902	$7.58	$7.02 - $8.22
Q4 2014	97,000	$985	$7.96	$7.51 - $9.19
Q3 2014	100,000	$1,102	$8.60	$8.20 - $9.42
Q2 2014	100,000	$1,208	$8.45	$7.81 - $11.49
Q1 2014	100,000	$1,055	$7.61	$6.51 - $8.54