BUILDERS FIRSTSOURCE INC

Ticker: BLDR CUSIP: 12008R107 Class: EQTY

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

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

Q1 2017
Shares 11,500 Value ($000) $171 Avg Close $12.93 Range $10.57 - $15.85
Q3 2016
Shares 12,500 Value ($000) $144 Avg Close $12.59 Range $10.99 - $14.09
Q2 2016
Shares 22,500 Value ($000) $253 Avg Close $11.54 Range $10.15 - $12.77
Q1 2016
Shares 30,000 Value ($000) $338 Avg Close $8.66 Range $6.50 - $11.34
Q3 2015
Shares 20,000 Value ($000) $254 Avg Close $14.20 Range $11.98 - $16.69
Q1 2015
Shares 20,000 Value ($000) $133 Avg Close $6.25 Range $5.71 - $7.06
Q1 2014
Shares 80,000 Value ($000) $728 Avg Close $8.12 Range $7.14 - $9.16