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ISSUER PROFILE · CIK 0001274792

MERRIMACK PHARMACEUTICALS INC

9 13D/G filings 3 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
9
9 SC
Distinct filers
3
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
—
no FINRA match

13D/G Filings Timeline · 9 total

FiledFormFilerStakeSharesIntent
2023-08-14 SC Western Standard LLC — — view →
2020-12-02 SC Newtyn Management, LLC — — view →
2020-07-27 SC Newtyn Management, LLC — — view →
2020-07-24 SC Western Standard LLC — — view →
2019-09-30 SC Newtyn Management, LLC — — view →
2019-09-30 SC Western Standard LLC — — view →
2019-09-24 SC JFL Capital Management, LLC — — view →
2019-07-24 SC JFL Capital Management, LLC — — view →
2019-04-17 SC JFL Capital Management, LLC — — view →

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