ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

PICTON MAHONEY ASSET MANAGEMENT's Holding History (CIK: 0001539041)

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

Q3 2016
Shares 900 Value ($000) $69 Avg Close — Range —
Q2 2016
Shares 1,100 Value ($000) $94 Avg Close — Range —
Q1 2016
Shares 137,631 Value ($000) $11,965 Avg Close — Range —
Q4 2015
Shares 141,929 Value ($000) $12,681 Avg Close — Range —
Q3 2015
Shares 28,100 Value ($000) $2,020 Avg Close — Range —
Q2 2015
Shares 1,626 Value ($000) $119 Avg Close — Range —
Q1 2015
Shares 1,626 Value ($000) $125 Avg Close — Range —