VASCO DATA SEC INTL INC

CUSIP: 92230Y104 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q2 2015
Shares 13,400 Value ($000) $405 Avg Close — Range —
Q1 2015
Shares 13,623 Value ($000) $293 Avg Close — Range —