MARINE PRODS CORP

Ticker: MPX CUSIP: 568427108 Class: Common Stock

HARBOR CAPITAL ADVISORS, INC.'s Holding History (CIK: 0001039128)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 444 Value ($000) $0 Avg Close $8.44 Range $7.76 - $9.91

Q3 2025

Shares 452 Value ($000) $0 Avg Close $8.53 Range $7.78 - $9.31

Q2 2025

Shares 439 Value ($000) $0 Avg Close $7.89 Range $7.01 - $8.65

Q1 2025

Shares 433 Value ($000) $0 Avg Close $8.18 Range $7.58 - $9.03

Q4 2024

Shares 285 Value ($000) $0 Avg Close $8.81 Range $8.20 - $9.51

Q3 2024

Shares 167 Value ($000) $0 Avg Close $8.69 Range $8.02 - $9.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	444	$0	$8.44	$7.76 - $9.91
Q3 2025	452	$0	$8.53	$7.78 - $9.31
Q2 2025	439	$0	$7.89	$7.01 - $8.65
Q1 2025	433	$0	$8.18	$7.58 - $9.03
Q4 2024	285	$0	$8.81	$8.20 - $9.51
Q3 2024	167	$0	$8.69	$8.02 - $9.75