BIODELIVERY SCIENCES INTL IN

CUSIP: 09060J106 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2021
Shares 90,397 Value ($000) $281 Avg Close — Range —
Q3 2021
Shares 81,909 Value ($000) $296 Avg Close — Range —
Q2 2021
Shares 31,609 Value ($000) $114 Avg Close — Range —
Q1 2021
Shares 43,120 Value ($000) $169 Avg Close — Range —
Q4 2020
Shares 43,417 Value ($000) $183 Avg Close — Range —
Q3 2020
Shares 248,117 Value ($000) $927 Avg Close — Range —
Q2 2020
Shares 474,694 Value ($000) $2,071 Avg Close — Range —
Q1 2020
Shares 474,694 Value ($000) $1,800 Avg Close — Range —
Q4 2019
Shares 474,699 Value ($000) $3,001 Avg Close — Range —
Q3 2019
Shares 251,633 Value ($000) $1,060 Avg Close — Range —