DYAX CORP

CUSIP: 26746E10 Class: COM

INGALLS & SNYDER LLC's Holding History (CIK: 0001041885)

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

Q4 2014
Shares 10,000 Value ($000) $140 Avg Close — Range —
Q3 2014
Shares 700,000 Value ($000) $7,084 Avg Close — Range —
Q2 2014
Shares 2,516,600 Value ($000) $24,159 Avg Close — Range —
Q1 2014
Shares 2,526,600 Value ($000) $22,688 Avg Close — Range —
Q4 2013
Shares 2,670,990 Value ($000) $20,125 Avg Close — Range —
Q3 2013
Shares 3,372,000 Value ($000) $23,131 Avg Close — Range —
Q2 2013
Shares 3,626,000 Value ($000) $12,545 Avg Close — Range —