THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q2 2019

Shares 4,500 Value ($000) $1,321 Avg Close $270.70 Range $248.84 - $293.42

Q3 2016

Shares 2,000 Value ($000) $318 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 4,000 Value ($000) $591 Avg Close $143.61 Range $136.38 - $150.60

Q4 2014

Shares 2,500 Value ($000) $313 Avg Close $117.50 Range $103.69 - $125.37

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	4,500	$1,321	$270.70	$248.84 - $293.42
Q3 2016	2,000	$318	$150.09	$139.26 - $156.47
Q2 2016	4,000	$591	$143.61	$136.38 - $150.60
Q4 2014	2,500	$313	$117.50	$103.69 - $125.37