MARINE PRODS CORP

Ticker: MPX CUSIP: 568427108 Class: Common Stock

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2025

Shares 499,488 Value ($000) $4,376 Avg Close $8.44 Range $7.76 - $9.91

Q3 2025

Shares 507,073 Value ($000) $4,498 Avg Close $8.53 Range $7.78 - $9.31

Q2 2025

Shares 511,682 Value ($000) $4,354 Avg Close $7.89 Range $7.01 - $8.65

Q1 2025

Shares 512,183 Value ($000) $4,297 Avg Close $8.18 Range $7.58 - $9.03

Q4 2024

Shares 514,007 Value ($000) $4,713 Avg Close $8.81 Range $8.20 - $9.51

Q3 2024

Shares 512,609 Value ($000) $4,967 Avg Close $8.69 Range $8.02 - $9.75

Q2 2024

Shares 516,778 Value ($000) $5,219 Avg Close $9.32 Range $8.78 - $10.39

Q1 2024

Shares 520,762 Value ($000) $6,119 Avg Close $8.92 Range $8.02 - $10.13

Q4 2023

Shares 519,215 Value ($000) $5,919 Avg Close $9.22 Range $7.55 - $11.89

Q3 2023

Shares 533,856 Value ($000) $7,586 Avg Close $12.63 Range $10.58 - $14.44

Q2 2023

Shares 552,749 Value ($000) $9,319 Avg Close $11.83 Range $9.78 - $13.62

Q1 2023

Shares 559,670 Value ($000) $7,382 Avg Close $10.34 Range $8.97 - $11.46

Q4 2022

Shares 563,376 Value ($000) $6,631 Avg Close $8.25 Range $6.03 - $9.75

Q3 2022

Shares 567,333 Value ($000) $4,800 Avg Close $7.79 Range $6.43 - $9.24

Q2 2022

Shares 570,374 Value ($000) $5,424 Avg Close $8.47 Range $6.41 - $10.21

Q1 2022

Shares 575,637 Value ($000) $6,649 Avg Close $9.17 Range $8.16 - $9.94

Q4 2021

Shares 590,931 Value ($000) $7,387 Avg Close $9.37 Range $8.40 - $10.41

Q3 2021

Shares 590,537 Value ($000) $7,388 Avg Close $10.87 Range $8.23 - $13.27

Q2 2021

Shares 599,042 Value ($000) $9,249 Avg Close $12.29 Range $11.34 - $13.91

Q1 2021

Shares 607,153 Value ($000) $9,878 Avg Close $12.48 Range $10.34 - $14.14

Q4 2020

Shares 697,613 Value ($000) $10,143 Avg Close $12.06 Range $10.66 - $13.93

Q3 2020

Shares 713,544 Value ($000) $11,160 Avg Close $11.21 Range $8.96 - $16.46

Q2 2020

Shares 785,065 Value ($000) $10,873 Avg Close $7.58 Range $5.39 - $10.15

Q1 2020

Shares 783,011 Value ($000) $6,327 Avg Close $9.02 Range $4.86 - $10.74

Q4 2019

Shares 786,098 Value ($000) $11,320 Avg Close $10.24 Range $8.88 - $11.70

Q3 2019

Shares 799,779 Value ($000) $11,325 Avg Close $10.38 Range $9.03 - $11.48

Q2 2019

Shares 870,843 Value ($000) $13,446 Avg Close $10.25 Range $9.14 - $12.82

Q1 2019

Shares 911,960 Value ($000) $12,284 Avg Close $10.17 Range $8.61 - $12.75

Q4 2018

Shares 922,644 Value ($000) $15,602 Avg Close $14.15 Range $10.31 - $16.75

Q3 2018

Shares 950,223 Value ($000) $21,751 Avg Close $13.43 Range $11.55 - $16.82

Q2 2018

Shares 1,030,222 Value ($000) $18,317 Avg Close $10.57 Range $9.04 - $12.25

Q1 2018

Shares 1,049,601 Value ($000) $14,705 Avg Close $9.53 Range $8.39 - $10.72

Q4 2017

Shares 1,064,483 Value ($000) $13,562 Avg Close $9.84 Range $7.98 - $11.11

Q3 2017

Shares 1,073,628 Value ($000) $17,232 Avg Close $9.98 Range $8.89 - $11.29

Q2 2017

Shares 1,091,363 Value ($000) $17,036 Avg Close $8.45 Range $6.70 - $10.37

Q1 2017

Shares 1,093,494 Value ($000) $11,886 Avg Close $7.51 Range $6.45 - $9.64

Q4 2016

Shares 1,161,403 Value ($000) $16,109 Avg Close $7.00 Range $5.64 - $9.41

Q3 2016

Shares 2,205,184 Value ($000) $19,781 Avg Close $5.71 Range $5.18 - $6.00

Q2 2016

Shares 2,278,717 Value ($000) $19,278 Avg Close $5.26 Range $4.63 - $5.75

Q1 2016

Shares 2,305,761 Value ($000) $17,501 Avg Close $4.37 Range $3.10 - $5.29

Q4 2015

Shares 2,303,971 Value ($000) $13,916 Avg Close $4.26 Range $3.47 - $4.57

Q3 2015

Shares 2,313,039 Value ($000) $16,052 Avg Close $4.10 Range $3.55 - $4.70

Q2 2015

Shares 2,280,455 Value ($000) $14,230 Avg Close $4.42 Range $3.68 - $5.48

Q1 2015

Shares 2,226,844 Value ($000) $19,084 Avg Close $4.92 Range $4.15 - $5.53

Q4 2014

Shares 2,240,214 Value ($000) $18,907 Avg Close $4.57 Range $3.59 - $5.21

Q3 2014

Shares 2,318,919 Value ($000) $18,296 Avg Close $4.99 Range $4.58 - $5.52

Q2 2014

Shares 2,275,376 Value ($000) $18,886 Avg Close $4.56 Range $4.03 - $5.02

Q1 2014

Shares 2,042,674 Value ($000) $15,361 Avg Close $5.12 Range $4.32 - $6.17

Q4 2013

Shares 1,943,131 Value ($000) $19,528 Avg Close $5.46 Range $4.75 - $6.18

Q3 2013

Shares 1,895,125 Value ($000) $17,208 Avg Close $5.29 Range $4.73 - $5.63

Q2 2013

Shares 1,780,125 Value ($000) $14,277 Avg Close $4.34 Range $3.92 - $4.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	499,488	$4,376	$8.44	$7.76 - $9.91
Q3 2025	507,073	$4,498	$8.53	$7.78 - $9.31
Q2 2025	511,682	$4,354	$7.89	$7.01 - $8.65
Q1 2025	512,183	$4,297	$8.18	$7.58 - $9.03
Q4 2024	514,007	$4,713	$8.81	$8.20 - $9.51
Q3 2024	512,609	$4,967	$8.69	$8.02 - $9.75
Q2 2024	516,778	$5,219	$9.32	$8.78 - $10.39
Q1 2024	520,762	$6,119	$8.92	$8.02 - $10.13
Q4 2023	519,215	$5,919	$9.22	$7.55 - $11.89
Q3 2023	533,856	$7,586	$12.63	$10.58 - $14.44
Q2 2023	552,749	$9,319	$11.83	$9.78 - $13.62
Q1 2023	559,670	$7,382	$10.34	$8.97 - $11.46
Q4 2022	563,376	$6,631	$8.25	$6.03 - $9.75
Q3 2022	567,333	$4,800	$7.79	$6.43 - $9.24
Q2 2022	570,374	$5,424	$8.47	$6.41 - $10.21
Q1 2022	575,637	$6,649	$9.17	$8.16 - $9.94
Q4 2021	590,931	$7,387	$9.37	$8.40 - $10.41
Q3 2021	590,537	$7,388	$10.87	$8.23 - $13.27
Q2 2021	599,042	$9,249	$12.29	$11.34 - $13.91
Q1 2021	607,153	$9,878	$12.48	$10.34 - $14.14
Q4 2020	697,613	$10,143	$12.06	$10.66 - $13.93
Q3 2020	713,544	$11,160	$11.21	$8.96 - $16.46
Q2 2020	785,065	$10,873	$7.58	$5.39 - $10.15
Q1 2020	783,011	$6,327	$9.02	$4.86 - $10.74
Q4 2019	786,098	$11,320	$10.24	$8.88 - $11.70
Q3 2019	799,779	$11,325	$10.38	$9.03 - $11.48
Q2 2019	870,843	$13,446	$10.25	$9.14 - $12.82
Q1 2019	911,960	$12,284	$10.17	$8.61 - $12.75
Q4 2018	922,644	$15,602	$14.15	$10.31 - $16.75
Q3 2018	950,223	$21,751	$13.43	$11.55 - $16.82
Q2 2018	1,030,222	$18,317	$10.57	$9.04 - $12.25
Q1 2018	1,049,601	$14,705	$9.53	$8.39 - $10.72
Q4 2017	1,064,483	$13,562	$9.84	$7.98 - $11.11
Q3 2017	1,073,628	$17,232	$9.98	$8.89 - $11.29
Q2 2017	1,091,363	$17,036	$8.45	$6.70 - $10.37
Q1 2017	1,093,494	$11,886	$7.51	$6.45 - $9.64
Q4 2016	1,161,403	$16,109	$7.00	$5.64 - $9.41
Q3 2016	2,205,184	$19,781	$5.71	$5.18 - $6.00
Q2 2016	2,278,717	$19,278	$5.26	$4.63 - $5.75
Q1 2016	2,305,761	$17,501	$4.37	$3.10 - $5.29
Q4 2015	2,303,971	$13,916	$4.26	$3.47 - $4.57
Q3 2015	2,313,039	$16,052	$4.10	$3.55 - $4.70
Q2 2015	2,280,455	$14,230	$4.42	$3.68 - $5.48
Q1 2015	2,226,844	$19,084	$4.92	$4.15 - $5.53
Q4 2014	2,240,214	$18,907	$4.57	$3.59 - $5.21
Q3 2014	2,318,919	$18,296	$4.99	$4.58 - $5.52
Q2 2014	2,275,376	$18,886	$4.56	$4.03 - $5.02
Q1 2014	2,042,674	$15,361	$5.12	$4.32 - $6.17
Q4 2013	1,943,131	$19,528	$5.46	$4.75 - $6.18
Q3 2013	1,895,125	$17,208	$5.29	$4.73 - $5.63
Q2 2013	1,780,125	$14,277	$4.34	$3.92 - $4.84