Gary L. Crocker

Insider Reports History

Entity
Individual
Location
Merrimack Pharmaceuticals, Inc., One Kendall Square, Suite B7201, Cambridge, MA
Signature
/s/ Gary L. Crocker
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Gary L. Crocker:

Stock Role Class Num Shares Value Price $ Report Date Ownership
MERRIMACK PHARMACEUTICALS INC Chairman, President, and Treasurer, Director Common Stock 133K $1.78M $13.35 Aug 11, 2023 Indirect

Insider Reports Filed by Gary L. Crocker

Symbol Company Period Transactions Value $ Form Type Date Filed Role
MACK MERRIMACK PHARMACEUTICALS INC Aug 10, 2023 2 $49.9K 4 Aug 14, 2023 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jun 6, 2023 1 $0 4 Jun 8, 2023 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jun 9, 2022 1 $22.9K 4 Jun 13, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jun 7, 2022 2 $3.31K 4 Jun 9, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jun 6, 2022 1 $0 4 Jun 7, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC May 24, 2022 2 $12.5K 4 May 26, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC May 19, 2022 1 $2.58K 4 May 23, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC May 17, 2022 2 $26.6K 4 May 19, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC May 12, 2022 2 $12.5K 4 May 16, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Apr 21, 2022 1 $30K 4 Apr 25, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Mar 30, 2022 2 $2.85K 4 Apr 1, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Mar 28, 2022 1 $30.8K 4 Mar 29, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Mar 22, 2022 1 $2.45K 4 Mar 24, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Mar 15, 2022 1 $28.6K 4 Mar 17, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Mar 11, 2022 2 $60.5K 4 Mar 15, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Feb 18, 2022 1 $20K 4 Feb 23, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Feb 16, 2022 2 $79.9K 4 Feb 18, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Feb 14, 2022 2 $11.5K 4 Feb 16, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 27, 2022 1 $3.1K 4 Jan 31, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 26, 2022 1 $14.1K 4 Jan 27, 2022 Officer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 21, 2022 2 $40.1K 4 Jan 25, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 18, 2022 1 $22.7K 4 Jan 20, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 13, 2022 2 $44.7K 4 Jan 18, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jan 11, 2022 2 $41.8K 4 Jan 13, 2022 Chairman, President, and Treasurer, Director
MACK MERRIMACK PHARMACEUTICALS INC Jun 10, 2021 1 $0 4 Jun 14, 2021 Chairman, President, and Treasurer, Director