THRESHOLD PHARMACEUTICAL INC

CUSIP: 885807206 Class: CMN

Amtrust Financial Services, Inc.'s Holding History (CIK: 0001365555)

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

Q2 2017
Shares 100,000 Value ($000) $39 Avg Close — Range —
Q1 2017
Shares 100,000 Value ($000) $57 Avg Close — Range —
Q4 2016
Shares 100,000 Value ($000) $44 Avg Close — Range —