Insider Trading for MACK
View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.
Insider Trading Summary
Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)
No insider transactions in the past 30 days.
Quarterly Activity (3 Months)
No insider transactions in the past 3 months.
Key Insider Activity: Jan 14, 2022 to Dec 28, 2023
Andersen Eric
DirectorDirector
+791.2K shares
30 transactions
Levy Noah G.
DirectorDirector
+210.1K shares
29 transactions
CROCKER GARY L
ExecutiveDirector, Officer: See Remarks
+91.8K shares
27 transactions
Nielsen Ulrik B.
DirectorDirector
+28.3K shares
3 transactions
Radeljevic Ana
DirectorDirector
+4.2K shares
3 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 28, 2023 | Andersen Eric | DDirector | Purchase | 857 | $13.35 | $11,441.21 | 534.0K | View |
| Dec 26, 2023 | Andersen Eric | DDirector | Purchase | 48.7K | $13.15 | $640,312.95 | 533.2K | View |
| Dec 7, 2023 | Andersen Eric | DDirector | Purchase | 76.4K | $12.85 | $981,519.12 | 1.7M | View |
Dec 7, 2023 | Locked | — | — | — | — | — | — | — |
Nov 17, 2023 | Locked | — | — | — | — | — | — | — |
Nov 17, 2023 | Locked | — | — | — | — | — | — | — |
Nov 14, 2023 | Locked | — | — | — | — | — | — | — |
Nov 14, 2023 | Locked | — | — | — | — | — | — | — |
Nov 9, 2023 | Locked | — | — | — | — | — | — | — |
Nov 9, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Nov 8, 2023 | Locked | — | — | — | — | — | — | — |
Aug 11, 2023 | Locked | — | — | — | — | — | — | — |
Aug 10, 2023 | Locked | — | — | — | — | — | — | — |
Aug 8, 2023 | Locked | — | — | — | — | — | — | — |
Aug 8, 2023 | Locked | — | — | — | — | — | — | — |
Aug 7, 2023 | Locked | — | — | — | — | — | — | — |
Aug 7, 2023 | Locked | — | — | — | — | — | — | — |
Jun 6, 2023 | Locked | — | — | — | — | — | — | — |
Jun 6, 2023 | Locked | — | — | — | — | — | — | — |
Jun 6, 2023 | Locked | — | — | — | — | — | — | — |
Jan 31, 2023 | Locked | — | — | — | — | — | — | — |
Jan 31, 2023 | Locked | — | — | — | — | — | — | — |
Jan 31, 2023 | Locked | — | — | — | — | — | — | — |
Jan 30, 2023 | Locked | — | — | — | — | — | — | — |
Jan 30, 2023 | Locked | — | — | — | — | — | — | — |
Jan 30, 2023 | Locked | — | — | — | — | — | — | — |
Jan 27, 2023 | Locked | — | — | — | — | — | — | — |
Jan 27, 2023 | Locked | — | — | — | — | — | — | — |
Jan 12, 2023 | Locked | — | — | — | — | — | — | — |
Jan 6, 2023 | Locked | — | — | — | — | — | — | — |
Jan 3, 2023 | Locked | — | — | — | — | — | — | — |
Jan 3, 2023 | Locked | — | — | — | — | — | — | — |
Jan 3, 2023 | Locked | — | — | — | — | — | — | — |
Dec 30, 2022 | Locked | — | — | — | — | — | — | — |
Dec 30, 2022 | Locked | — | — | — | — | — | — | — |
Dec 30, 2022 | Locked | — | — | — | — | — | — | — |
Dec 29, 2022 | Locked | — | — | — | — | — | — | — |
Dec 29, 2022 | Locked | — | — | — | — | — | — | — |
Jul 13, 2022 | Locked | — | — | — | — | — | — | — |
Jul 13, 2022 | Locked | — | — | — | — | — | — | — |
Jul 12, 2022 | Locked | — | — | — | — | — | — | — |
Jul 11, 2022 | Locked | — | — | — | — | — | — | — |
Jul 11, 2022 | Locked | — | — | — | — | — | — | — |
Jul 8, 2022 | Locked | — | — | — | — | — | — | — |
Jul 7, 2022 | Locked | — | — | — | — | — | — | — |
Jul 7, 2022 | Locked | — | — | — | — | — | — | — |
Jun 30, 2022 | Locked | — | — | — | — | — | — | — |
Jun 30, 2022 | Locked | — | — | — | — | — | — | — |
Jun 24, 2022 | Locked | — | — | — | — | — | — | — |
Jun 23, 2022 | Locked | — | — | — | — | — | — | — |
Jun 23, 2022 | Locked | — | — | — | — | — | — | — |
Jun 17, 2022 | Locked | — | — | — | — | — | — | — |
Jun 17, 2022 | Locked | — | — | — | — | — | — | — |
Jun 16, 2022 | Locked | — | — | — | — | — | — | — |
Jun 16, 2022 | Locked | — | — | — | — | — | — | — |
Jun 16, 2022 | Locked | — | — | — | — | — | — | — |
Jun 15, 2022 | Locked | — | — | — | — | — | — | — |
Jun 15, 2022 | Locked | — | — | — | — | — | — | — |
Jun 14, 2022 | Locked | — | — | — | — | — | — | — |
Jun 14, 2022 | Locked | — | — | — | — | — | — | — |
Jun 14, 2022 | Locked | — | — | — | — | — | — | — |
Jun 13, 2022 | Locked | — | — | — | — | — | — | — |
Jun 13, 2022 | Locked | — | — | — | — | — | — | — |
Jun 10, 2022 | Locked | — | — | — | — | — | — | — |
Jun 10, 2022 | Locked | — | — | — | — | — | — | — |
Jun 10, 2022 | Locked | — | — | — | — | — | — | — |
Jun 9, 2022 | Locked | — | — | — | — | — | — | — |
Jun 7, 2022 | Locked | — | — | — | — | — | — | — |
Jun 6, 2022 | Locked | — | — | — | — | — | — | — |
Jun 6, 2022 | Locked | — | — | — | — | — | — | — |
Jun 6, 2022 | Locked | — | — | — | — | — | — | — |
May 24, 2022 | Locked | — | — | — | — | — | — | — |
May 19, 2022 | Locked | — | — | — | — | — | — | — |
May 17, 2022 | Locked | — | — | — | — | — | — | — |
May 12, 2022 | Locked | — | — | — | — | — | — | — |
Apr 21, 2022 | Locked | — | — | — | — | — | — | — |
Mar 30, 2022 | Locked | — | — | — | — | — | — | — |
Mar 28, 2022 | Locked | — | — | — | — | — | — | — |
Mar 22, 2022 | Locked | — | — | — | — | — | — | — |
Mar 15, 2022 | Locked | — | — | — | — | — | — | — |
Mar 11, 2022 | Locked | — | — | — | — | — | — | — |
Feb 18, 2022 | Locked | — | — | — | — | — | — | — |
Feb 17, 2022 | Locked | — | — | — | — | — | — | — |
Feb 16, 2022 | Locked | — | — | — | — | — | — | — |
Feb 15, 2022 | Locked | — | — | — | — | — | — | — |
Feb 14, 2022 | Locked | — | — | — | — | — | — | — |
Jan 31, 2022 | Locked | — | — | — | — | — | — | — |
Jan 31, 2022 | Locked | — | — | — | — | — | — | — |
Jan 28, 2022 | Locked | — | — | — | — | — | — | — |
Jan 28, 2022 | Locked | — | — | — | — | — | — | — |
Jan 27, 2022 | Locked | — | — | — | — | — | — | — |
Jan 27, 2022 | Locked | — | — | — | — | — | — | — |
Jan 26, 2022 | Locked | — | — | — | — | — | — | — |
Jan 26, 2022 | Locked | — | — | — | — | — | — | — |
Jan 24, 2022 | Locked | — | — | — | — | — | — | — |
Jan 24, 2022 | Locked | — | — | — | — | — | — | — |
Jan 21, 2022 | Locked | — | — | — | — | — | — | — |
Jan 18, 2022 | Locked | — | — | — | — | — | — | — |
Jan 14, 2022 | Locked | — | — | — | — | — | — | — |
Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.
Executive Activity:
Executives have been net buyers of MACK stock, which is typically a strong positive signal.

