MINERALS TECHNOLOGIES INC

Ticker: MTX CUSIP: 603158106 Class: Common Stock

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q2 2025

Shares 659,583 Value ($000) $36,323 Avg Close $56.00 Range $49.17 - $62.74

Q1 2025

Shares 604,238 Value ($000) $38,411 Avg Close $70.76 Range $62.32 - $77.53

Q4 2024

Shares 614,523 Value ($000) $46,833 Avg Close $77.99 Range $73.72 - $85.72

Q3 2024

Shares 626,420 Value ($000) $48,378 Avg Close $76.19 Range $68.62 - $89.24

Q2 2024

Shares 640,890 Value ($000) $53,296 Avg Close $78.11 Range $68.96 - $86.44

Q1 2024

Shares 642,577 Value ($000) $48,373 Avg Close $69.23 Range $63.86 - $75.81

Q4 2023

Shares 644,055 Value ($000) $45,928 Avg Close $58.40 Range $47.83 - $71.07

Q3 2023

Shares 640,920 Value ($000) $35,097 Avg Close $56.13 Range $52.34 - $61.66

Q2 2023

Shares 601,808 Value ($000) $34,718 Avg Close $57.19 Range $53.13 - $60.84

Q1 2023

Shares 583,937 Value ($000) $35,281 Avg Close $61.10 Range $54.37 - $72.20

Q4 2022

Shares 562,762 Value ($000) $34,171 Avg Close $55.60 Range $48.74 - $62.46

Q3 2022

Shares 567,594 Value ($000) $28,045 Avg Close $59.58 Range $48.42 - $66.30

Q2 2022

Shares 549,441 Value ($000) $33,703 Avg Close $62.57 Range $56.35 - $67.72

Q1 2022

Shares 441,270 Value ($000) $29,190 Avg Close $67.70 Range $60.93 - $74.01

Q4 2021

Shares 431,128 Value ($000) $31,537 Avg Close $70.30 Range $63.19 - $77.32

Q3 2021

Shares 433,316 Value ($000) $30,263 Avg Close $74.61 Range $66.08 - $79.98

Q2 2021

Shares 425,061 Value ($000) $33,439 Avg Close $78.96 Range $73.23 - $86.58

Q1 2021

Shares 357,989 Value ($000) $26,963 Avg Close $69.02 Range $59.59 - $79.48

Q4 2020

Shares 354,104 Value ($000) $21,997 Avg Close $57.87 Range $48.80 - $64.63

Q3 2020

Shares 357,952 Value ($000) $18,291 Avg Close $48.19 Range $40.96 - $52.66

Q2 2020

Shares 384,444 Value ($000) $18,042 Avg Close $42.61 Range $30.45 - $54.67

Q1 2020

Shares 347,206 Value ($000) $12,589 Avg Close $47.10 Range $26.54 - $57.53

Q4 2019

Shares 321,450 Value ($000) $18,525 Avg Close $52.25 Range $47.23 - $56.93

Q3 2019

Shares 242,953 Value ($000) $12,898 Avg Close $49.74 Range $43.95 - $54.50

Q2 2019

Shares 240,898 Value ($000) $12,891 Avg Close $56.57 Range $49.73 - $61.78

Q1 2019

Shares 163,997 Value ($000) $9,642 Avg Close $55.37 Range $47.40 - $60.23

Q4 2018

Shares 159,555 Value ($000) $8,192 Avg Close $54.02 Range $45.58 - $66.26

Q3 2018

Shares 169,402 Value ($000) $11,452 Avg Close $68.30 Range $62.79 - $78.11

Q2 2018

Shares 179,416 Value ($000) $13,519 Avg Close $69.69 Range $62.26 - $74.25

Q1 2018

Shares 183,580 Value ($000) $12,291 Avg Close $69.21 Range $63.19 - $74.48

Q4 2017

Shares 195,162 Value ($000) $13,437 Avg Close $68.59 Range $64.01 - $71.97

Q3 2017

Shares 200,492 Value ($000) $14,165 Avg Close $66.03 Range $60.34 - $73.31

Q2 2017

Shares 202,308 Value ($000) $14,809 Avg Close $71.89 Range $67.72 - $77.55

Q1 2017

Shares 406,048 Value ($000) $31,103 Avg Close $74.61 Range $68.88 - $80.72

Q4 2016

Shares 447,052 Value ($000) $34,535 Avg Close $71.34 Range $63.07 - $80.10

Q3 2016

Shares 459,033 Value ($000) $32,449 Avg Close $64.21 Range $53.29 - $69.79

Q2 2016

Shares 487,468 Value ($000) $27,688 Avg Close $55.75 Range $49.31 - $59.65

Q1 2016

Shares 488,964 Value ($000) $27,797 Avg Close $44.81 Range $34.44 - $55.27

Q4 2015

Shares 411,337 Value ($000) $18,864 Avg Close $53.82 Range $43.09 - $60.63

Q3 2015

Shares 544,487 Value ($000) $26,223 Avg Close $55.32 Range $44.66 - $66.23

Q2 2015

Shares 567,033 Value ($000) $38,632 Avg Close $66.48 Range $62.78 - $71.08

Q1 2015

Shares 579,723 Value ($000) $42,378 Avg Close $64.85 Range $55.99 - $71.65

Q4 2014

Shares 702,738 Value ($000) $48,806 Avg Close $66.50 Range $54.66 - $74.50

Q3 2014

Shares 879,668 Value ($000) $54,284 Avg Close $59.56 Range $53.83 - $64.32

Q2 2014

Shares 949,227 Value ($000) $62,250 Avg Close $59.63 Range $56.50 - $63.93

Q1 2014

Shares 964,031 Value ($000) $62,238 Avg Close $53.91 Range $46.24 - $61.72

Q4 2013

Shares 987,450 Value ($000) $59,316 Avg Close $53.79 Range $46.69 - $57.91

Q3 2013

Shares 1,043,112 Value ($000) $51,498 Avg Close $43.84 Range $39.27 - $47.16

Q2 2013

Shares 944,454 Value ($000) $39,044 Avg Close $39.30 Range $36.34 - $41.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	659,583	$36,323	$56.00	$49.17 - $62.74
Q1 2025	604,238	$38,411	$70.76	$62.32 - $77.53
Q4 2024	614,523	$46,833	$77.99	$73.72 - $85.72
Q3 2024	626,420	$48,378	$76.19	$68.62 - $89.24
Q2 2024	640,890	$53,296	$78.11	$68.96 - $86.44
Q1 2024	642,577	$48,373	$69.23	$63.86 - $75.81
Q4 2023	644,055	$45,928	$58.40	$47.83 - $71.07
Q3 2023	640,920	$35,097	$56.13	$52.34 - $61.66
Q2 2023	601,808	$34,718	$57.19	$53.13 - $60.84
Q1 2023	583,937	$35,281	$61.10	$54.37 - $72.20
Q4 2022	562,762	$34,171	$55.60	$48.74 - $62.46
Q3 2022	567,594	$28,045	$59.58	$48.42 - $66.30
Q2 2022	549,441	$33,703	$62.57	$56.35 - $67.72
Q1 2022	441,270	$29,190	$67.70	$60.93 - $74.01
Q4 2021	431,128	$31,537	$70.30	$63.19 - $77.32
Q3 2021	433,316	$30,263	$74.61	$66.08 - $79.98
Q2 2021	425,061	$33,439	$78.96	$73.23 - $86.58
Q1 2021	357,989	$26,963	$69.02	$59.59 - $79.48
Q4 2020	354,104	$21,997	$57.87	$48.80 - $64.63
Q3 2020	357,952	$18,291	$48.19	$40.96 - $52.66
Q2 2020	384,444	$18,042	$42.61	$30.45 - $54.67
Q1 2020	347,206	$12,589	$47.10	$26.54 - $57.53
Q4 2019	321,450	$18,525	$52.25	$47.23 - $56.93
Q3 2019	242,953	$12,898	$49.74	$43.95 - $54.50
Q2 2019	240,898	$12,891	$56.57	$49.73 - $61.78
Q1 2019	163,997	$9,642	$55.37	$47.40 - $60.23
Q4 2018	159,555	$8,192	$54.02	$45.58 - $66.26
Q3 2018	169,402	$11,452	$68.30	$62.79 - $78.11
Q2 2018	179,416	$13,519	$69.69	$62.26 - $74.25
Q1 2018	183,580	$12,291	$69.21	$63.19 - $74.48
Q4 2017	195,162	$13,437	$68.59	$64.01 - $71.97
Q3 2017	200,492	$14,165	$66.03	$60.34 - $73.31
Q2 2017	202,308	$14,809	$71.89	$67.72 - $77.55
Q1 2017	406,048	$31,103	$74.61	$68.88 - $80.72
Q4 2016	447,052	$34,535	$71.34	$63.07 - $80.10
Q3 2016	459,033	$32,449	$64.21	$53.29 - $69.79
Q2 2016	487,468	$27,688	$55.75	$49.31 - $59.65
Q1 2016	488,964	$27,797	$44.81	$34.44 - $55.27
Q4 2015	411,337	$18,864	$53.82	$43.09 - $60.63
Q3 2015	544,487	$26,223	$55.32	$44.66 - $66.23
Q2 2015	567,033	$38,632	$66.48	$62.78 - $71.08
Q1 2015	579,723	$42,378	$64.85	$55.99 - $71.65
Q4 2014	702,738	$48,806	$66.50	$54.66 - $74.50
Q3 2014	879,668	$54,284	$59.56	$53.83 - $64.32
Q2 2014	949,227	$62,250	$59.63	$56.50 - $63.93
Q1 2014	964,031	$62,238	$53.91	$46.24 - $61.72
Q4 2013	987,450	$59,316	$53.79	$46.69 - $57.91
Q3 2013	1,043,112	$51,498	$43.84	$39.27 - $47.16
Q2 2013	944,454	$39,044	$39.30	$36.34 - $41.48