MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328209 Class: Common Stock

Western Standard LLC's Holding History (CIK: 0001517666)

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

Q1 2024
Shares 2,172,513 Value ($000) $32,088 Avg Close — Range —
Q4 2023
Shares 2,172,513 Value ($000) $29,133 Avg Close — Range —
Q3 2023
Shares 1,894,013 Value ($000) $23,353 Avg Close — Range —
Q2 2023
Shares 1,672,463 Value ($000) $20,571 Avg Close — Range —
Q1 2023
Shares 1,672,463 Value ($000) $20,555 Avg Close — Range —
Q4 2022
Shares 1,529,494 Value ($000) $17,528 Avg Close — Range —
Q3 2022
Shares 1,172,463 Value ($000) $4,397 Avg Close — Range —
Q2 2022
Shares 1,269,558 Value ($000) $7,554 Avg Close — Range —
Q1 2022
Shares 1,172,463 Value ($000) $6,800 Avg Close — Range —
Q4 2021
Shares 1,172,463 Value ($000) $4,584 Avg Close — Range —
Q3 2021
Shares 1,269,558 Value ($000) $6,132 Avg Close — Range —
Q2 2021
Shares 1,269,558 Value ($000) $8,112 Avg Close — Range —
Q1 2021
Shares 1,011,571 Value ($000) $6,353 Avg Close — Range —
Q4 2020
Shares 1,011,571 Value ($000) $6,970 Avg Close — Range —
Q3 2020
Shares 1,063,267 Value ($000) $4,253 Avg Close — Range —
Q2 2020
Shares 869,354 Value ($000) $2,895 Avg Close — Range —
Q1 2020
Shares 842,913 Value ($000) $1,812 Avg Close — Range —
Q4 2019
Shares 842,913 Value ($000) $2,655 Avg Close — Range —
Q3 2019
Shares 842,913 Value ($000) $3,793 Avg Close — Range —
Q2 2019
Shares 624,756 Value ($000) $3,780 Avg Close — Range —
Q1 2019
Shares 425,359 Value ($000) $2,956 Avg Close — Range —
Q4 2018
Shares 150,363 Value ($000) $580 Avg Close — Range —