GENOCEA BIOSCIENCES INC

CUSIP: 372427104 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2014
Shares 218,575 Value ($000) $1,530 Avg Close — Range —
Q3 2014
Shares 275,634 Value ($000) $2,494 Avg Close — Range —
Q2 2014
Shares 291,829 Value ($000) $5,472 Avg Close — Range —
Q1 2014
Shares 369,015 Value ($000) $6,712 Avg Close — Range —