Standard Llc Western serves as Executive at MERRIMACK PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Standard Llc Western has executed 22 insider transactions totaling $5.9M, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 9, 2023 involved purchasing 2,165 shares valued at $26.4K.
Standard Llc Western currently holds 437,202 shares of MERRIMACK PHARMACEUTICALS INC (MACK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Standard Llc Western has been a net buyer of MACK stock. They have purchased $5.9M and sold $0 worth of shares.
Standard Llc Western's most recent insider trade was on Nov 9, 2023, when they purchased 2,165 shares at $12.19 per share.
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| $12.19 |
| Discretionary |
| Nov 8, 2023 | MACK | $58.0K | Purchase | 4,783 | $12.13 | Discretionary |
| Nov 8, 2023 | MACK | $109.7K | Purchase | 9,040 | $12.13 | Discretionary |
| Mar 21, 2023 | MACK | $382.2K | Purchase | 33,181 | $11.52 | Discretionary |
| Mar 21, 2023 | MACK | $1.5M | Purchase | 127,409 | $11.52 | Discretionary |
| Jan 31, 2023 | MACK | $20.3K | Purchase | 1,782 | $11.40 | Discretionary |
| Jan 31, 2023 | MACK | $5.1K | Purchase | 450 | $11.40 | Discretionary |
| Jan 30, 2023 | MACK | $56.6K | Purchase | 4,985 | $11.36 | Discretionary |
| Jan 30, 2023 | MACK | $224.4K | Purchase | 19,750 | $11.36 | Discretionary |
| Jan 3, 2023 | MACK | $93.1K | Purchase | 8,219 | $11.33 | Discretionary |
| Jan 3, 2023 | MACK | $253.9K | Purchase | 22,413 | $11.33 | Discretionary |
| Dec 30, 2022 | MACK | $374.2K | Purchase | 33,030 | $11.33 | Discretionary |
| Dec 30, 2022 | MACK | $93.7K | Purchase | 8,270 | $11.33 | Discretionary |
| Dec 29, 2022 | MACK | $2.0M | Purchase | 189,975 | $10.55 | Discretionary |
| Dec 29, 2022 | MACK | $302.4K | Purchase | 28,661 | $10.55 | Discretionary |
| Nov 24, 2020 | MACK | $65.8K | Purchase | 18,014 | $3.65 | Discretionary |
| Nov 24, 2020 | MACK | $186.4K | Purchase | 51,074 | $3.65 | Discretionary |
| Aug 13, 2020 | MACK | $2.1K | Purchase | 609 | $3.50 | Discretionary |
| Aug 12, 2020 | MACK | $7.0K | Purchase | 2,000 | $3.49 | Discretionary |
| Aug 11, 2020 | MACK | $48.4K | Purchase | 14,030 | $3.45 | Discretionary |
| Apr 7, 2020 | MACK | $17.9K | Purchase | 5,899 | $3.03 | Discretionary |