SUMMIT THERAPEUTICS PLC

CUSIP: 86627R102 Class: Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2018
Shares 260 Value ($000) $3 Avg Close — Range —
Q4 2017
Shares 260 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 260 Value ($000) $3 Avg Close — Range —