MAYVILLE ENGR CO INC

Ticker: MEC CUSIP: 578605107 Class: Common Stock

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2025

Shares 218,888 Value ($000) $4,098 Avg Close $16.31 Range $12.25 - $19.77

Q3 2025

Shares 208,975 Value ($000) $2,875 Avg Close $15.04 Range $12.10 - $17.62

Q2 2025

Shares 227,699 Value ($000) $3,634 Avg Close $14.29 Range $11.72 - $16.72

Q1 2025

Shares 240,226 Value ($000) $3,226 Avg Close $15.04 Range $12.75 - $16.54

Q4 2024

Shares 216,926 Value ($000) $3,410 Avg Close $18.28 Range $15.33 - $23.02

Q3 2024

Shares 214,457 Value ($000) $4,521 Avg Close $18.72 Range $15.90 - $22.07

Q2 2024

Shares 165,482 Value ($000) $2,757 Avg Close $15.12 Range $13.15 - $17.00

Q1 2024

Shares 157,969 Value ($000) $2,264 Avg Close $13.05 Range $11.07 - $14.82

Q4 2023

Shares 160,795 Value ($000) $2,319 Avg Close $12.41 Range $9.72 - $14.89

Q3 2023

Shares 157,755 Value ($000) $1,731 Avg Close $11.55 Range $9.86 - $13.28

Q2 2023

Shares 145,270 Value ($000) $1,810 Avg Close $12.64 Range $9.55 - $15.50

Q1 2023

Shares 145,536 Value ($000) $2,171 Avg Close $14.57 Range $12.25 - $16.66

Q4 2022

Shares 135,969 Value ($000) $1,721 Avg Close $9.97 Range $5.95 - $14.37

Q3 2022

Shares 161,307 Value ($000) $1,049 Avg Close $7.19 Range $6.36 - $8.46

Q2 2022

Shares 145,574 Value ($000) $1,126 Avg Close $8.48 Range $7.01 - $9.52

Q1 2022

Shares 82,307 Value ($000) $772 Avg Close $11.35 Range $9.13 - $15.33

Q4 2021

Shares 76,105 Value ($000) $1,135 Avg Close $16.48 Range $13.15 - $19.90

Q3 2021

Shares 82,303 Value ($000) $1,547 Avg Close $17.13 Range $13.49 - $20.93

Q2 2021

Shares 72,228 Value ($000) $1,453 Avg Close $17.65 Range $13.75 - $22.16

Q1 2021

Shares 79,461 Value ($000) $1,143 Avg Close $14.74 Range $12.14 - $17.74

Q4 2020

Shares 57,905 Value ($000) $777 Avg Close $11.06 Range $8.62 - $14.74

Q3 2020

Shares 41,209 Value ($000) $379 Avg Close $8.45 Range $6.90 - $10.23

Q2 2020

Shares 35,583 Value ($000) $282 Avg Close $6.13 Range $4.49 - $8.43

Q1 2020

Shares 26,475 Value ($000) $163 Avg Close $7.51 Range $3.89 - $9.60

Q4 2019

Shares 29,111 Value ($000) $273 Avg Close $10.38 Range $7.70 - $14.21

Q3 2019

Shares 11,602 Value ($000) $153 Avg Close $13.36 Range $11.16 - $15.94

Q2 2019

Shares 1,253 Value ($000) $18 Avg Close $15.40 Range $11.95 - $17.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	218,888	$4,098	$16.31	$12.25 - $19.77
Q3 2025	208,975	$2,875	$15.04	$12.10 - $17.62
Q2 2025	227,699	$3,634	$14.29	$11.72 - $16.72
Q1 2025	240,226	$3,226	$15.04	$12.75 - $16.54
Q4 2024	216,926	$3,410	$18.28	$15.33 - $23.02
Q3 2024	214,457	$4,521	$18.72	$15.90 - $22.07
Q2 2024	165,482	$2,757	$15.12	$13.15 - $17.00
Q1 2024	157,969	$2,264	$13.05	$11.07 - $14.82
Q4 2023	160,795	$2,319	$12.41	$9.72 - $14.89
Q3 2023	157,755	$1,731	$11.55	$9.86 - $13.28
Q2 2023	145,270	$1,810	$12.64	$9.55 - $15.50
Q1 2023	145,536	$2,171	$14.57	$12.25 - $16.66
Q4 2022	135,969	$1,721	$9.97	$5.95 - $14.37
Q3 2022	161,307	$1,049	$7.19	$6.36 - $8.46
Q2 2022	145,574	$1,126	$8.48	$7.01 - $9.52
Q1 2022	82,307	$772	$11.35	$9.13 - $15.33
Q4 2021	76,105	$1,135	$16.48	$13.15 - $19.90
Q3 2021	82,303	$1,547	$17.13	$13.49 - $20.93
Q2 2021	72,228	$1,453	$17.65	$13.75 - $22.16
Q1 2021	79,461	$1,143	$14.74	$12.14 - $17.74
Q4 2020	57,905	$777	$11.06	$8.62 - $14.74
Q3 2020	41,209	$379	$8.45	$6.90 - $10.23
Q2 2020	35,583	$282	$6.13	$4.49 - $8.43
Q1 2020	26,475	$163	$7.51	$3.89 - $9.60
Q4 2019	29,111	$273	$10.38	$7.70 - $14.21
Q3 2019	11,602	$153	$13.36	$11.16 - $15.94
Q2 2019	1,253	$18	$15.40	$11.95 - $17.40