MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

Hikari Power Ltd's Holding History (CIK: 0001606152)

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

Q3 2019
Shares 90,246 Value ($000) $143 Avg Close — Range —
Q2 2019
Shares 90,246 Value ($000) $365 Avg Close — Range —
Q1 2019
Shares 90,246 Value ($000) $475 Avg Close — Range —
Q4 2018
Shares 85,396 Value ($000) $348 Avg Close — Range —