Summary
Updated Aug 30, 2026
Gary A. Kolstad files SEC Form 4 reports at MARINE PRODUCTS CORP (MPX). 4 SEC Form 4 filings on record going back to 2025, most recently on 19 May 2026.
Recent Transactions
2Every recent SEC Form 4 transaction Gary A. Kolstad has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Gary A. Kolstad go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Gary A. Kolstad's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- ARES MANAGEMENT LLC - $16.97M of CCO open-market activity in the last 12 months
- Naftali Holtz - $16.74M of RCL open-market activity in the last 12 months
- Sven-Olof Lindblad - $16.69M of LIND open-market activity in the last 12 months
- Paul J. Sarvadi - $16.06M of NSP open-market activity in the last 12 months
- Lynn M. Bamford - $15.95M of CW open-market activity in the last 12 months
- Todd M. Cleveland - $15.93M of IESC open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Gary A. Kolstad?
Gary A. Kolstad is a corporate insider of MARINE PRODUCTS CORP (MPX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Gary A. Kolstad last file a Form 4?
The most recent primary Form 4 on record is dated 19 May 2026, one of 4 filings going back to 2025.
Where can I see all of Gary A. Kolstad's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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