Merrimack Pharmaceuticals
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Merrimack Pharmaceuticals, Inc. is a clinical stage biopharmaceutical company. engages in discovering, developing, and commercializing medicines consisting of novel therapeutics paired with diagnostics for the treatment of cancer. Its pipeline includes MM-131, MM-141, and MM-310.
CEOGary L. Crocker, MBA
CEOGary L. Crocker, MBA
Employees—
Employees—
HeadquartersCambridge, Massachusetts
HeadquartersCambridge, Massachusetts
Founded1993
Founded1993
Employees—
Employees—
MACK Key Statistics
Market cap223.74M
Market cap223.74M
Price-Earnings ratio-8.91
Price-Earnings ratio-8.91
Dividend yield—
Dividend yield—
Average volume515.00K
Average volume515.00K
High today—
High today—
Low today—
Low today—
Open price—
Open price—
Volume0.00
Volume0.00
52 Week high$15.89
52 Week high$15.89
52 Week low$11.53
52 Week low$11.53
Stock Snapshot
With a market cap of 223.74M, Merrimack Pharmaceuticals(MACK) trades at $15.13. The stock has a price-to-earnings ratio of -8.91.
Merrimack Pharmaceuticals(MACK) stock opened on 2025-12-08 at —. The price climbed to — and dipped to —.
Merrimack Pharmaceuticals(MACK) shares are trading with a volume of 0, against a daily average of 515K.
In the last year, Merrimack Pharmaceuticals(MACK) shares hit a 52-week high of $15.89 and a 52-week low of $11.53.
In the last year, Merrimack Pharmaceuticals(MACK) shares hit a 52-week high of $15.89 and a 52-week low of $11.53.
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