HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

ANDERSON HOAGLAND & CO's Holding History (CIK: 0000791191)

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

Q3 2015
Shares 18,000 Value ($000) $53 Avg Close $3.15 Range $2.45 - $3.58
Q2 2015
Shares 19,000 Value ($000) $66 Avg Close $3.98 Range $3.40 - $4.75
Q1 2015
Shares 22,700 Value ($000) $95 Avg Close $3.81 Range $3.35 - $4.56
Q4 2014
Shares 22,700 Value ($000) $86 Avg Close $3.69 Range $2.86 - $4.80
Q3 2014
Shares 111,656 Value ($000) $342 Avg Close $3.02 Range $2.60 - $3.59
Q2 2014
Shares 111,656 Value ($000) $323 Avg Close $2.93 Range $2.55 - $3.40
Q1 2014
Shares 105,000 Value ($000) $294 Avg Close $3.32 Range $2.68 - $4.00
Q4 2013
Shares 105,000 Value ($000) $389 Avg Close $2.46 Range $1.75 - $3.72
Q3 2013
Shares 105,000 Value ($000) $213 Avg Close $2.14 Range $1.76 - $3.26
Q2 2013
Shares 105,000 Value ($000) $335 Avg Close $3.65 Range $3.11 - $4.45