OVASCIENCE INC

CUSIP: 69014Q101 Class: COM

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q1 2018
Shares 27,157 Value ($000) $22 Avg Close — Range —
Q4 2017
Shares 27,157 Value ($000) $39 Avg Close — Range —
Q1 2017
Shares 6,016 Value ($000) $11 Avg Close — Range —
Q4 2016
Shares 6,297 Value ($000) $10 Avg Close — Range —