Koppers Holdings Inc.

CUSIP: 50060p106 Class: COM

Ativo Capital Management LLC's Holding History (CIK: 0001423065)

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

Q2 2018
Shares 22,007 Value ($000) $844 Avg Close — Range —
Q1 2018
Shares 22,007 Value ($000) $904 Avg Close — Range —