ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

TIG Advisors, LLC's Holding History (CIK: 0001358253)

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

Q4 2017
Shares 100,249 Value ($000) $13,183 Avg Close — Range —
Q3 2017
Shares 223,248 Value ($000) $29,728 Avg Close — Range —