EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 600,966 Value ($000) $41,743 Avg Close $70.04 Range $64.13 - $76.49

Q3 2025

Shares 708,784 Value ($000) $49,246 Avg Close $70.97 Range $63.29 - $77.29

Q2 2025

Shares 734,476 Value ($000) $54,873 Avg Close $76.63 Range $71.84 - $82.91

Q1 2025

Shares 730,661 Value ($000) $59,227 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 739,710 Value ($000) $65,908 Avg Close $98.95 Range $86.42 - $113.62

Q3 2024

Shares 735,006 Value ($000) $84,732 Avg Close $102.48 Range $91.12 - $113.49

Q2 2024

Shares 740,962 Value ($000) $70,480 Avg Close $88.07 Range $75.45 - $100.26

Q1 2024

Shares 734,340 Value ($000) $60,723 Avg Close $80.52 Range $66.82 - $89.81

Q4 2023

Shares 820,099 Value ($000) $72,202 Avg Close $79.51 Range $62.65 - $88.86

Q3 2023

Shares 877,649 Value ($000) $75,127 Avg Close $87.51 Range $81.83 - $93.97

Q2 2023

Shares 768,272 Value ($000) $71,695 Avg Close $90.75 Range $82.22 - $98.29

Q1 2023

Shares 751,641 Value ($000) $74,931 Avg Close $97.94 Range $87.83 - $108.44

Q4 2022

Shares 741,517 Value ($000) $73,477 Avg Close $93.27 Range $83.33 - $102.60

Q3 2022

Shares 753,777 Value ($000) $66,083 Avg Close $90.80 Range $83.36 - $99.84

Q2 2022

Shares 753,957 Value ($000) $68,964 Avg Close $89.98 Range $77.49 - $106.96

Q1 2022

Shares 578,394 Value ($000) $62,496 Avg Close $91.89 Range $79.49 - $113.24

Q4 2021

Shares 390,926 Value ($000) $45,633 Avg Close $111.77 Range $104.67 - $121.29

Q3 2021

Shares 381,716 Value ($000) $43,191 Avg Close $102.37 Range $83.04 - $114.43

Q2 2021

Shares 368,739 Value ($000) $32,895 Avg Close $88.68 Range $81.59 - $96.96

Q1 2021

Shares 571,235 Value ($000) $55,667 Avg Close $88.68 Range $77.59 - $95.36

Q4 2020

Shares 540,075 Value ($000) $48,624 Avg Close $75.22 Range $64.49 - $85.98

Q3 2020

Shares 513,780 Value ($000) $37,008 Avg Close $74.81 Range $66.26 - $79.56

Q2 2020

Shares 494,908 Value ($000) $40,053 Avg Close $67.56 Range $57.66 - $76.48

Q1 2020

Shares 137,930 Value ($000) $9,918 Avg Close $67.97 Range $54.43 - $77.49

Q4 2019

Shares 135,016 Value ($000) $9,317 Avg Close $61.68 Range $57.11 - $66.68

Q3 2019

Shares 181,081 Value ($000) $12,657 Avg Close $62.89 Range $53.83 - $67.85

Q2 2019

Shares 172,776 Value ($000) $10,114 Avg Close $52.92 Range $50.50 - $55.87

Q1 2019

Shares 171,986 Value ($000) $9,928 Avg Close $50.06 Range $43.61 - $54.25

Q4 2018

Shares 164,992 Value ($000) $8,367 Avg Close $46.35 Range $41.04 - $50.11

Q3 2018

Shares 160,484 Value ($000) $8,602 Avg Close $47.22 Range $43.99 - $50.40

Q2 2018

Shares 150,398 Value ($000) $7,264 Avg Close $42.16 Range $35.08 - $48.38

Q1 2018

Shares 70,865 Value ($000) $5,573 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 70,304 Value ($000) $4,998 Avg Close $33.56 Range $31.78 - $35.23

Q3 2017

Shares 62,523 Value ($000) $4,621 Avg Close $30.10 Range $25.97 - $34.44

Q2 2017

Shares 68,492 Value ($000) $3,993 Avg Close $27.13 Range $25.92 - $28.94

Q1 2017

Shares 69,895 Value ($000) $4,162 Avg Close $26.37 Range $25.20 - $27.58

Q4 2016

Shares 299,912 Value ($000) $18,085 Avg Close $26.16 Range $21.82 - $29.29

Q3 2016

Shares 288,997 Value ($000) $14,756 Avg Close $23.44 Range $20.21 - $26.81

Q2 2016

Shares 347,506 Value ($000) $20,298 Avg Close $23.30 Range $21.66 - $26.24

Q1 2016

Shares 296,286 Value ($000) $15,114 Avg Close $21.56 Range $19.99 - $23.21

Q4 2015

Shares 326,619 Value ($000) $16,314 Avg Close $22.59 Range $19.61 - $24.33

Q3 2015

Shares 284,594 Value ($000) $12,681 Avg Close $19.51 Range $17.98 - $20.71

Q2 2015

Shares 292,414 Value ($000) $13,094 Avg Close $19.41 Range $18.38 - $21.41

Q1 2015

Shares 180,340 Value ($000) $16,024 Avg Close $18.85 Range $17.24 - $20.22

Q4 2014

Shares 175,208 Value ($000) $14,455 Avg Close $17.03 Range $15.31 - $18.48

Q3 2014

Shares 179,428 Value ($000) $12,717 Avg Close $16.08 Range $15.27 - $16.97

Q2 2014

Shares 166,082 Value ($000) $12,308 Avg Close $15.58 Range $14.11 - $16.64

Q1 2014

Shares 168,437 Value ($000) $12,642 Avg Close $16.03 Range $14.26 - $16.90

Q4 2013

Shares 169,753 Value ($000) $13,118 Avg Close $16.37 Range $14.69 - $17.44

Q3 2013

Shares 254,117 Value ($000) $18,255 Avg Close $14.42 Range $12.78 - $15.73

Q2 2013

Shares 248,888 Value ($000) $14,712 Avg Close $11.84 Range $10.87 - $12.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	600,966	$41,743	$70.04	$64.13 - $76.49
Q3 2025	708,784	$49,246	$70.97	$63.29 - $77.29
Q2 2025	734,476	$54,873	$76.63	$71.84 - $82.91
Q1 2025	730,661	$59,227	$85.84	$77.36 - $96.05
Q4 2024	739,710	$65,908	$98.95	$86.42 - $113.62
Q3 2024	735,006	$84,732	$102.48	$91.12 - $113.49
Q2 2024	740,962	$70,480	$88.07	$75.45 - $100.26
Q1 2024	734,340	$60,723	$80.52	$66.82 - $89.81
Q4 2023	820,099	$72,202	$79.51	$62.65 - $88.86
Q3 2023	877,649	$75,127	$87.51	$81.83 - $93.97
Q2 2023	768,272	$71,695	$90.75	$82.22 - $98.29
Q1 2023	751,641	$74,931	$97.94	$87.83 - $108.44
Q4 2022	741,517	$73,477	$93.27	$83.33 - $102.60
Q3 2022	753,777	$66,083	$90.80	$83.36 - $99.84
Q2 2022	753,957	$68,964	$89.98	$77.49 - $106.96
Q1 2022	578,394	$62,496	$91.89	$79.49 - $113.24
Q4 2021	390,926	$45,633	$111.77	$104.67 - $121.29
Q3 2021	381,716	$43,191	$102.37	$83.04 - $114.43
Q2 2021	368,739	$32,895	$88.68	$81.59 - $96.96
Q1 2021	571,235	$55,667	$88.68	$77.59 - $95.36
Q4 2020	540,075	$48,624	$75.22	$64.49 - $85.98
Q3 2020	513,780	$37,008	$74.81	$66.26 - $79.56
Q2 2020	494,908	$40,053	$67.56	$57.66 - $76.48
Q1 2020	137,930	$9,918	$67.97	$54.43 - $77.49
Q4 2019	135,016	$9,317	$61.68	$57.11 - $66.68
Q3 2019	181,081	$12,657	$62.89	$53.83 - $67.85
Q2 2019	172,776	$10,114	$52.92	$50.50 - $55.87
Q1 2019	171,986	$9,928	$50.06	$43.61 - $54.25
Q4 2018	164,992	$8,367	$46.35	$41.04 - $50.11
Q3 2018	160,484	$8,602	$47.22	$43.99 - $50.40
Q2 2018	150,398	$7,264	$42.16	$35.08 - $48.38
Q1 2018	70,865	$5,573	$34.66	$31.96 - $37.28
Q4 2017	70,304	$4,998	$33.56	$31.78 - $35.23
Q3 2017	62,523	$4,621	$30.10	$25.97 - $34.44
Q2 2017	68,492	$3,993	$27.13	$25.92 - $28.94
Q1 2017	69,895	$4,162	$26.37	$25.20 - $27.58
Q4 2016	299,912	$18,085	$26.16	$21.82 - $29.29
Q3 2016	288,997	$14,756	$23.44	$20.21 - $26.81
Q2 2016	347,506	$20,298	$23.30	$21.66 - $26.24
Q1 2016	296,286	$15,114	$21.56	$19.99 - $23.21
Q4 2015	326,619	$16,314	$22.59	$19.61 - $24.33
Q3 2015	284,594	$12,681	$19.51	$17.98 - $20.71
Q2 2015	292,414	$13,094	$19.41	$18.38 - $21.41
Q1 2015	180,340	$16,024	$18.85	$17.24 - $20.22
Q4 2014	175,208	$14,455	$17.03	$15.31 - $18.48
Q3 2014	179,428	$12,717	$16.08	$15.27 - $16.97
Q2 2014	166,082	$12,308	$15.58	$14.11 - $16.64
Q1 2014	168,437	$12,642	$16.03	$14.26 - $16.90
Q4 2013	169,753	$13,118	$16.37	$14.69 - $17.44
Q3 2013	254,117	$18,255	$14.42	$12.78 - $15.73
Q2 2013	248,888	$14,712	$11.84	$10.87 - $12.92