MATERIALISE NV

Ticker: MTLS CUSIP: 57667T100 Class: ADR

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2017
Shares 335,694 Value ($000) $4,267 Avg Close — Range —
Q3 2017
Shares 293,076 Value ($000) $4,267 Avg Close — Range —
Q2 2017
Shares 405,221 Value ($000) $4,810 Avg Close — Range —
Q1 2017
Shares 57,950 Value ($000) $527 Avg Close — Range —
Q3 2014
Shares 149,949 Value ($000) $1,684 Avg Close — Range —
Q2 2014
Shares 139,455 Value ($000) $1,604 Avg Close — Range —