LOR INC - 15 May 2026 Form 4 Insider Report for MARINE PRODUCTS GROUP, LLC (MPX)

Reporting relationship: 10%+ Owner
Issuer ticker: MPX
Reported as of: 15 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 May 2026, 17:22:33 UTC
Prior SEC filing: 03 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ LOR, Inc. By: W. Keith Wilkes, Jr., Assistant Vice President

Key filing fact

LOR INC filed Form 4 for MARINE PRODUCTS GROUP, LLC (MPX) on 19 May 2026.

Key facts

This page summarizes LOR INC's Form 4 filing for MARINE PRODUCTS GROUP, LLC (MPX).
4 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 19 May 2026, 17:22.

Change

Previous filing in this sequence was filed on 03 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001212243 Primary reporting owner

LOR INC

Relationship: 10%+ Owner
Address: C/O RFA MANAGEMENT COMPANY, LLC, 1908 CLIFF VALLEY WAY, NE, ATLANTA
Signature: /s/ LOR, Inc. By: W. Keith Wilkes, Jr., Assistant Vice President
Signature date: 19 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MPX transaction

Common Stock, $.10 Par Value

Other

Transaction value
Shares: -19,138,233
Change %: -100%
Price
Shares after: 0
Date: 15 May 2026
Ownership: Direct
Footnotes: F1

MPX transaction

Common Stock, $.10 Par Value

Other

Transaction value
Shares: -1,065,476
Change %: -100%
Price
Shares after: 0
Date: 15 May 2026
Ownership: Held indirectly through RCTLOR, LLC
Footnotes: F1, F2

MPX transaction

Common Stock, $.10 Par Value

Other

Transaction value
Shares: -297,913
Change %: -100%
Price
Shares after: 0
Date: 15 May 2026
Ownership: Held indirectly through RFT Investment Company, LLC
Footnotes: F1, F2

MPX transaction

Common Stock, $.10 Par Value

Other

Transaction value
Shares: -156,838
Change %: -100%
Price
Shares after: 0
Date: 15 May 2026
Ownership: Held indirectly through RFA Management Company, LLC
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

LOR INC is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 2 footnotes

Footnote F1

Pursuant to the Agreement and Plan of Merger, dated as of February 5, 2026 (the "Merger Agreement"), by and among MasterCraft Boat Holdings, Inc. ("MasterCraft"), Marine Products Corporation ("Marine Products"), Titan Merger Sub 1, Inc., a direct wholly owned subsidiary of MasterCraft, and Titan Merger Sub 2, LLC, a direct wholly owned subsidiary of MasterCraft, at the First Effective Time (as defined in the Merger Agreement), each share of Marine Products' common stock, par value $0.10 per share, was converted into the right to receive $2.43 in cash, without interest, and 0.232 shares of MasterCraft common stock, par value $0.01 per share. The market price of MasterCraft common stock was $24.64 per share at the close of business May 14, 2026.

Footnote F2

The reporting person disclaims for the purpose of Section 16 of the Securities Exchange Act of 1934 the beneficial ownership of such securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission of such beneficial ownership.