MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328209 Class: Common Stock

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q1 2023
Shares 15,029 Value ($000) $185 Avg Close — Range —
Q4 2022
Shares 15,029 Value ($000) $172 Avg Close — Range —
Q3 2022
Shares 15,029 Value ($000) $56 Avg Close — Range —
Q2 2022
Shares 15,029 Value ($000) $89 Avg Close — Range —
Q1 2022
Shares 15,029 Value ($000) $95 Avg Close — Range —
Q4 2021
Shares 15,029 Value ($000) $59 Avg Close — Range —
Q3 2021
Shares 15,029 Value ($000) $73 Avg Close — Range —
Q2 2021
Shares 15,029 Value ($000) $96 Avg Close — Range —
Q1 2021
Shares 15,029 Value ($000) $94 Avg Close — Range —
Q4 2020
Shares 15,029 Value ($000) $104 Avg Close — Range —
Q3 2020
Shares 15,029 Value ($000) $60 Avg Close — Range —
Q2 2020
Shares 15,029 Value ($000) $50 Avg Close — Range —
Q1 2020
Shares 15,029 Value ($000) $32 Avg Close — Range —
Q4 2019
Shares 15,029 Value ($000) $47 Avg Close — Range —
Q3 2019
Shares 15,029 Value ($000) $68 Avg Close — Range —
Q2 2019
Shares 15,029 Value ($000) $91 Avg Close — Range —
Q1 2019
Shares 15,029 Value ($000) $104 Avg Close — Range —
Q4 2018
Shares 15,029 Value ($000) $58 Avg Close — Range —
Q3 2018
Shares 16,029 Value ($000) $85 Avg Close — Range —
Q2 2018
Shares 20,029 Value ($000) $98 Avg Close — Range —
Q1 2018
Shares 20,029 Value ($000) $161 Avg Close — Range —
Q4 2017
Shares 20,029 Value ($000) $205 Avg Close — Range —
Q3 2017
Shares 20,029 Value ($000) $291 Avg Close — Range —