ALLEGHENY TECHNOLOGIES INC

CUSIP: 01741RAG7 Class: NOTE

LINDEN ADVISORS LP's Holding History (CIK: 0001279396)

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

Q1 2018
Shares 66,788,000 Value ($000) $121,891 Avg Close — Range —
Q4 2017
Shares 58,993,000 Value ($000) $109,267 Avg Close — Range —
Q3 2017
Shares 63,199,000 Value ($000) $115,943 Avg Close — Range —
Q2 2017
Shares 58,387,000 Value ($000) $83,294 Avg Close — Range —
Q1 2017
Shares 56,887,000 Value ($000) $84,688 Avg Close — Range —
Q4 2016
Shares 13,787,000 Value ($000) $18,485 Avg Close — Range —
Q3 2016
Shares 15,500,000 Value ($000) $21,880 Avg Close — Range —