KOPPERS HOLDINGS INC

Ticker: KOP CUSIP: 50060P106 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2019
Shares 250 Value ($000) $10 Avg Close $34.04 Range $25.45 - $43.37
Q1 2019
Shares 18,376 Value ($000) $477 Avg Close $22.79 Range $16.00 - $26.87
Q4 2018
Shares 19,210 Value ($000) $327 Avg Close $22.79 Range $14.54 - $31.53
Q3 2018
Shares 23,215 Value ($000) $723 Avg Close $34.72 Range $29.56 - $38.82
Q2 2018
Shares 13,603 Value ($000) $522 Avg Close $40.28 Range $36.59 - $44.88
Q1 2018
Shares 13,730 Value ($000) $564 Avg Close $42.63 Range $37.56 - $49.72
Q4 2017
Shares 17,550 Value ($000) $893 Avg Close $47.24 Range $44.34 - $50.21
Q3 2017
Shares 17,837 Value ($000) $823 Avg Close $37.68 Range $34.09 - $45.12
Q2 2017
Shares 14,898 Value ($000) $539 Avg Close $37.33 Range $32.86 - $43.42
Q1 2017
Shares 16,545 Value ($000) $701 Avg Close $40.70 Range $37.90 - $44.44
Q4 2016
Shares 19,155 Value ($000) $772 Avg Close $35.58 Range $30.32 - $41.39
Q3 2016
Shares 117,213 Value ($000) $3,772 Avg Close $30.57 Range $27.66 - $32.67
Q2 2016
Shares 114,929 Value ($000) $3,532 Avg Close $25.09 Range $20.72 - $30.39
Q1 2016
Shares 58,624 Value ($000) $1,317 Avg Close $17.27 Range $13.16 - $22.71
Q3 2014
Shares 106,304 Value ($000) $3,525 Avg Close $34.78 Range $31.75 - $37.67
Q2 2014
Shares 106,304 Value ($000) $4,066 Avg Close $37.27 Range $33.70 - $43.17
Q1 2014
Shares 93,009 Value ($000) $3,835 Avg Close $38.65 Range $33.68 - $43.26
Q4 2013
Shares 92,859 Value ($000) $4,248 Avg Close $42.61 Range $39.00 - $46.85
Q3 2013
Shares 92,859 Value ($000) $3,960 Avg Close $36.85 Range $32.31 - $40.30
Q2 2013
Shares 91,719 Value ($000) $3,502 Avg Close $38.63 Range $34.88 - $43.02