Gary L. Crocker

Insider Reports History

Location
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:

Company Role Class Num Shares Value Price $ Report Date Ownership
MERRIMACK PHARMACEUTICALS INC Chairman, President, and Treasurer, Director Common Stock 133,105 $1,776,992 $13.35 11 Aug 2023 Indirect
MERRIMACK PHARMACEUTICALS INC Chairman, President, and Treasurer, Director Stock Option (right to buy) 32,000 06 Jun 2023 Direct

Insider Reports Filed by Gary L. Crocker

Symbol Company Period Transactions Value $ Form Type Role Filing Time
/report/000095017023042384-crocker-gary-l-2023-08-10 MERRIMACK PHARMACEUTICALS INC 10 Aug 2023 2 +$49,904 4 Chairman, President, and Treasurer, Director 14 Aug 2023, 17:06
/report/000095017023027001-crocker-gary-l-2023-06-06 MERRIMACK PHARMACEUTICALS INC 06 Jun 2023 1 $0 4 Chairman, President, and Treasurer, Director 08 Jun 2023, 16:05
/report/000089924322022153-crocker-gary-l-2022-06-09 MERRIMACK PHARMACEUTICALS INC 09 Jun 2022 1 +$22,918 4 Chairman, President, and Treasurer, Director 13 Jun 2022, 16:05
/report/000089924322021612-crocker-gary-l-2022-06-07 MERRIMACK PHARMACEUTICALS INC 07 Jun 2022 2 +$3,310 4 Chairman, President, and Treasurer, Director 09 Jun 2022, 16:05
/report/000089924322021330-crocker-gary-l-2022-06-06 MERRIMACK PHARMACEUTICALS INC 06 Jun 2022 1 $0 4 Chairman, President, and Treasurer, Director 07 Jun 2022, 16:05
/report/000089924322019682-crocker-gary-l-2022-05-24 MERRIMACK PHARMACEUTICALS INC 24 May 2022 2 +$12,495 4 Chairman, President, and Treasurer, Director 26 May 2022, 16:05
/report/000089924322019200-crocker-gary-l-2022-05-19 MERRIMACK PHARMACEUTICALS INC 19 May 2022 1 +$2,582 4 Chairman, President, and Treasurer, Director 23 May 2022, 16:05
/report/000089924322018778-crocker-gary-l-2022-05-17 MERRIMACK PHARMACEUTICALS INC 17 May 2022 2 +$26,554 4 Chairman, President, and Treasurer, Director 19 May 2022, 16:05
/report/000089924322018126-crocker-gary-l-2022-05-12 MERRIMACK PHARMACEUTICALS INC 12 May 2022 2 +$12,471 4 Chairman, President, and Treasurer, Director 16 May 2022, 16:05
/report/000089924322015556-crocker-gary-l-2022-04-21 MERRIMACK PHARMACEUTICALS INC 21 Apr 2022 1 +$30,001 4 Chairman, President, and Treasurer, Director 25 Apr 2022, 16:05
/report/000089924322013091-crocker-gary-l-2022-03-30 MERRIMACK PHARMACEUTICALS INC 30 Mar 2022 2 +$2,851 4 Chairman, President, and Treasurer, Director 01 Apr 2022, 16:05
/report/000089924322012692-crocker-gary-l-2022-03-28 MERRIMACK PHARMACEUTICALS INC 28 Mar 2022 1 +$30,822 4 Chairman, President, and Treasurer, Director 29 Mar 2022, 17:30
/report/000089924322012077-crocker-gary-l-2022-03-22 MERRIMACK PHARMACEUTICALS INC 22 Mar 2022 1 +$2,446 4 Chairman, President, and Treasurer, Director 24 Mar 2022, 16:05
/report/000089924322011381-crocker-gary-l-2022-03-15 MERRIMACK PHARMACEUTICALS INC 15 Mar 2022 1 +$28,556 4 Chairman, President, and Treasurer, Director 17 Mar 2022, 16:05
/report/000089924322011037-crocker-gary-l-2022-03-11 MERRIMACK PHARMACEUTICALS INC 11 Mar 2022 2 +$60,527 4 Chairman, President, and Treasurer, Director 15 Mar 2022, 16:05
/report/000089924322007378-crocker-gary-l-2022-02-18 MERRIMACK PHARMACEUTICALS INC 18 Feb 2022 1 +$19,970 4 Chairman, President, and Treasurer, Director 23 Feb 2022, 15:05
/report/000089924322007005-crocker-gary-l-2022-02-16 MERRIMACK PHARMACEUTICALS INC 16 Feb 2022 2 +$79,857 4 Chairman, President, and Treasurer, Director 18 Feb 2022, 15:05
/report/000089924322006627-crocker-gary-l-2022-02-14 MERRIMACK PHARMACEUTICALS INC 14 Feb 2022 2 +$11,486 4 Chairman, President, and Treasurer, Director 16 Feb 2022, 15:05
/report/000089924322003632-crocker-gary-l-2022-01-27 MERRIMACK PHARMACEUTICALS INC 27 Jan 2022 1 +$3,096 4 Chairman, President, and Treasurer, Director 31 Jan 2022, 15:05
/report/000089924322003422-crocker-gary-l-2022-01-26 MERRIMACK PHARMACEUTICALS INC 26 Jan 2022 1 +$14,121 4 Officer, Director 27 Jan 2022, 15:05
/report/000089924322003136-crocker-gary-l-2022-01-21 MERRIMACK PHARMACEUTICALS INC 21 Jan 2022 2 +$40,051 4 Chairman, President, and Treasurer, Director 25 Jan 2022, 15:05
/report/000089924322002634-crocker-gary-l-2022-01-18 MERRIMACK PHARMACEUTICALS INC 18 Jan 2022 1 +$22,690 4 Chairman, President, and Treasurer, Director 20 Jan 2022, 15:05
/report/000089924322002118-crocker-gary-l-2022-01-13 MERRIMACK PHARMACEUTICALS INC 13 Jan 2022 2 +$44,674 4 Chairman, President, and Treasurer, Director 18 Jan 2022, 15:05
/report/000089924322001895-crocker-gary-l-2022-01-11 MERRIMACK PHARMACEUTICALS INC 11 Jan 2022 2 +$41,798 4 Chairman, President, and Treasurer, Director 13 Jan 2022, 15:05
/report/000089924321023540-crocker-gary-l-2021-06-10 MERRIMACK PHARMACEUTICALS INC 10 Jun 2021 1 $0 4 Chairman, President, and Treasurer, Director 14 Jun 2021, 16:05