DIMENSION THERAPEUTICS INC

CUSIP: 25433V105 Class: COM

Bank of New York Mellon Corp's Holding History (CIK: 0001390777)

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

Q1 2017
Shares 39,626 Value ($000) $70 Avg Close — Range —
Q4 2016
Shares 50,891 Value ($000) $222 Avg Close — Range —
Q3 2016
Shares 34,434 Value ($000) $275 Avg Close — Range —
Q2 2016
Shares 28,743 Value ($000) $173 Avg Close — Range —
Q1 2016
Shares 10,237 Value ($000) $80 Avg Close — Range —