Insider Trading for MSC
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: Dec 1, 2004 to Mar 17, 2026
NASTAS CLIFFORD D
ExecutiveCorporate Officer
+107.6K shares
24 transactions
Reganato David A
OtherUnknown
0 shares
1 transactions
Silver Point Capital L.P.
DirectorDirector
-114.5M shares
2 transactions
Cheung Stephanie
OtherUnknown
0 shares
1 transactions
BENNING KEVIN RICHARD
OtherUnknown
0 shares
1 transactions
Transaction Details
| Date | Insider | Role | Transaction | Shares | Price | Value | Owned After | SEC Filing |
|---|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | Reganato David A | Unknown | Unknown | 0 | $0.00 | $0.00 | 0 | View |
| Mar 17, 2026 | Silver Point Capital L.P. | DDirector | Unknown | 0 | $0.00 | $0.00 | 400 | View |
| Mar 17, 2026 | Silver Point Capital L.P. | DDirector | Unknown | 114.5M | $0.00 | $0.00 | 0 | View |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
Mar 17, 2026 | Locked | — | — | — | — | — | — | — |
May 14, 2009 | Locked | — | — | — | — | — | — | — |
Mar 2, 2009 | Locked | — | — | — | — | — | — | — |
Mar 2, 2009 | Locked | — | — | — | — | — | — | — |
Mar 2, 2009 | Locked | — | — | — | — | — | — | — |
Mar 2, 2009 | Locked | — | — | — | — | — | — | — |
Dec 1, 2008 | Locked | — | — | — | — | — | — | — |
Dec 1, 2008 | Locked | — | — | — | — | — | — | — |
Dec 1, 2008 | Locked | — | — | — | — | — | — | — |
Dec 1, 2008 | Locked | — | — | — | — | — | — | — |
Nov 25, 2008 | Locked | — | — | — | — | — | — | — |
Sep 1, 2008 | Locked | — | — | — | — | — | — | — |
Sep 1, 2008 | Locked | — | — | — | — | — | — | — |
Sep 1, 2008 | Locked | — | — | — | — | — | — | — |
Sep 1, 2008 | Locked | — | — | — | — | — | — | — |
Jun 1, 2008 | Locked | — | — | — | — | — | — | — |
Jun 1, 2008 | Locked | — | — | — | — | — | — | — |
Jun 1, 2008 | Locked | — | — | — | — | — | — | — |
Jun 1, 2008 | Locked | — | — | — | — | — | — | — |
Apr 11, 2008 | Locked | — | — | — | — | — | — | — |
Mar 1, 2008 | Locked | — | — | — | — | — | — | — |
Mar 1, 2008 | Locked | — | — | — | — | — | — | — |
Mar 1, 2008 | Locked | — | — | — | — | — | — | — |
Mar 1, 2008 | Locked | — | — | — | — | — | — | — |
Dec 1, 2007 | Locked | — | — | — | — | — | — | — |
Dec 1, 2007 | Locked | — | — | — | — | — | — | — |
Dec 1, 2007 | Locked | — | — | — | — | — | — | — |
Dec 1, 2007 | Locked | — | — | — | — | — | — | — |
Sep 1, 2007 | Locked | — | — | — | — | — | — | — |
Sep 1, 2007 | Locked | — | — | — | — | — | — | — |
Sep 1, 2007 | Locked | — | — | — | — | — | — | — |
Sep 1, 2007 | Locked | — | — | — | — | — | — | — |
Jun 27, 2007 | Locked | — | — | — | — | — | — | — |
Jun 1, 2007 | Locked | — | — | — | — | — | — | — |
Jun 1, 2007 | Locked | — | — | — | — | — | — | — |
Jun 1, 2007 | Locked | — | — | — | — | — | — | — |
Mar 1, 2007 | Locked | — | — | — | — | — | — | — |
Mar 1, 2007 | Locked | — | — | — | — | — | — | — |
Mar 1, 2007 | Locked | — | — | — | — | — | — | — |
Dec 5, 2006 | Locked | — | — | — | — | — | — | — |
Dec 1, 2006 | Locked | — | — | — | — | — | — | — |
Dec 1, 2006 | Locked | — | — | — | — | — | — | — |
Sep 1, 2006 | Locked | — | — | — | — | — | — | — |
Sep 1, 2006 | Locked | — | — | — | — | — | — | — |
Jul 14, 2006 | Locked | — | — | — | — | — | — | — |
Jun 21, 2006 | Locked | — | — | — | — | — | — | — |
Jun 21, 2006 | Locked | — | — | — | — | — | — | — |
Jun 1, 2006 | Locked | — | — | — | — | — | — | — |
Jun 1, 2006 | Locked | — | — | — | — | — | — | — |
Mar 1, 2006 | Locked | — | — | — | — | — | — | — |
Mar 1, 2006 | Locked | — | — | — | — | — | — | — |
Dec 1, 2005 | Locked | — | — | — | — | — | — | — |
Dec 1, 2005 | Locked | — | — | — | — | — | — | — |
Sep 1, 2005 | Locked | — | — | — | — | — | — | — |
Sep 1, 2005 | Locked | — | — | — | — | — | — | — |
Aug 22, 2005 | Locked | — | — | — | — | — | — | — |
Aug 22, 2005 | Locked | — | — | — | — | — | — | — |
Aug 22, 2005 | Locked | — | — | — | — | — | — | — |
Aug 22, 2005 | Locked | — | — | — | — | — | — | — |
Aug 22, 2005 | Locked | — | — | — | — | — | — | — |
Jun 1, 2005 | Locked | — | — | — | — | — | — | — |
Jun 1, 2005 | Locked | — | — | — | — | — | — | — |
Mar 1, 2005 | Locked | — | — | — | — | — | — | — |
Mar 1, 2005 | Locked | — | — | — | — | — | — | — |
Mar 1, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 13, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Jan 5, 2005 | Locked | — | — | — | — | — | — | — |
Dec 1, 2004 | Locked | — | — | — | — | — | — | — |
Dec 1, 2004 | 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 MSC stock, which is typically a strong positive signal.