COMBIMATRIX CORPORATION

CUSIP: 20009T501 Class: COM PAR

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

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

Q3 2017
Shares 29,131 Value ($000) $218 Avg Close — Range —
Q2 2017
Shares 29,131 Value ($000) $156 Avg Close — Range —
Q1 2017
Shares 29,678 Value ($000) $162 Avg Close — Range —
Q4 2016
Shares 30,710 Value ($000) $81 Avg Close — Range —