EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025

Shares 1,154,210 Value ($000) $80,172 Avg Close $70.04 Range $64.13 - $76.49

Q3 2025

Shares 1,114,345 Value ($000) $77,425 Avg Close $70.97 Range $63.29 - $77.29

Q2 2025

Shares 1,028,445 Value ($000) $76,835 Avg Close $76.63 Range $71.84 - $82.91

Q1 2025

Shares 809,679 Value ($000) $65,633 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 873,143 Value ($000) $77,797 Avg Close $98.95 Range $86.42 - $113.62

Q3 2024

Shares 861,489 Value ($000) $99,313 Avg Close $102.48 Range $91.12 - $113.49

Q2 2024

Shares 836,833 Value ($000) $79,600 Avg Close $88.07 Range $75.45 - $100.26

Q1 2024

Shares 893,328 Value ($000) $73,869 Avg Close $80.52 Range $66.82 - $89.81

Q4 2023

Shares 909,615 Value ($000) $80,083 Avg Close $79.51 Range $62.65 - $88.86

Q3 2023

Shares 893,240 Value ($000) $76,462 Avg Close $87.51 Range $81.83 - $93.97

Q2 2023

Shares 850,757 Value ($000) $79,393 Avg Close $90.75 Range $82.22 - $98.29

Q1 2023

Shares 971,648 Value ($000) $96,864 Avg Close $97.94 Range $87.83 - $108.44

Q4 2022

Shares 1,057,052 Value ($000) $104,743 Avg Close $93.27 Range $83.33 - $102.60

Q3 2022

Shares 563,205 Value ($000) $49,378 Avg Close $90.80 Range $83.36 - $99.84

Q2 2022

Shares 566,207 Value ($000) $51,792 Avg Close $89.98 Range $77.49 - $106.96

Q1 2022

Shares 390,936 Value ($000) $42,239 Avg Close $91.89 Range $79.49 - $113.24

Q4 2021

Shares 455,970 Value ($000) $53,226 Avg Close $111.77 Range $104.67 - $121.29

Q3 2021

Shares 482,601 Value ($000) $54,605 Avg Close $102.37 Range $83.04 - $114.43

Q2 2021

Shares 526,713 Value ($000) $46,989 Avg Close $88.68 Range $81.59 - $96.96

Q1 2021

Shares 496,890 Value ($000) $48,422 Avg Close $88.68 Range $77.59 - $95.36

Q4 2020

Shares 548,881 Value ($000) $49,416 Avg Close $75.22 Range $64.49 - $85.98

Q3 2020

Shares 677,922 Value ($000) $48,831 Avg Close $74.81 Range $66.26 - $79.56

Q2 2020

Shares 304,030 Value ($000) $24,605 Avg Close $67.56 Range $57.66 - $76.48

Q1 2020

Shares 298,742 Value ($000) $21,482 Avg Close $67.97 Range $54.43 - $77.49

Q4 2019

Shares 396,816 Value ($000) $27,384 Avg Close $61.68 Range $57.11 - $66.68

Q3 2019

Shares 812,895 Value ($000) $56,821 Avg Close $62.89 Range $53.83 - $67.85

Q2 2019

Shares 359,112 Value ($000) $21,023 Avg Close $52.92 Range $50.50 - $55.87

Q1 2019

Shares 196,904 Value ($000) $11,364 Avg Close $50.06 Range $43.61 - $54.25

Q4 2018

Shares 157,330 Value ($000) $7,978 Avg Close $46.35 Range $41.04 - $50.11

Q3 2018

Shares 234,835 Value ($000) $12,587 Avg Close $47.22 Range $43.99 - $50.40

Q2 2018

Shares 138,642 Value ($000) $6,696 Avg Close $42.16 Range $35.08 - $48.38

Q1 2018

Shares 72,939 Value ($000) $5,737 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 85,112 Value ($000) $6,050 Avg Close $33.56 Range $31.78 - $35.23

Q3 2017

Shares 95,219 Value ($000) $7,036 Avg Close $30.10 Range $25.97 - $34.44

Q2 2017

Shares 68,960 Value ($000) $4,021 Avg Close $27.13 Range $25.92 - $28.94

Q1 2017

Shares 57,597 Value ($000) $3,430 Avg Close $26.37 Range $25.20 - $27.58

Q4 2016

Shares 82,354 Value ($000) $4,965 Avg Close $26.16 Range $21.82 - $29.29

Q3 2016

Shares 11,810 Value ($000) $604 Avg Close $23.44 Range $20.21 - $26.81

Q2 2016

Shares 7,753 Value ($000) $453 Avg Close $23.30 Range $21.66 - $26.24

Q1 2016

Shares 17,734 Value ($000) $906 Avg Close $21.56 Range $19.99 - $23.21

Q4 2015

Shares 13,665 Value ($000) $683 Avg Close $22.59 Range $19.61 - $24.33

Q3 2015

Shares 129,533 Value ($000) $5,772 Avg Close $19.51 Range $17.98 - $20.71

Q2 2015

Shares 125,880 Value ($000) $5,637 Avg Close $19.41 Range $18.38 - $21.41

Q1 2015

Shares 45,357 Value ($000) $4,031 Avg Close $18.85 Range $17.24 - $20.22

Q4 2014

Shares 46,805 Value ($000) $3,863 Avg Close $17.03 Range $15.31 - $18.48

Q3 2014

Shares 52,310 Value ($000) $3,708 Avg Close $16.08 Range $15.27 - $16.97

Q2 2014

Shares 48,661 Value ($000) $3,606 Avg Close $15.58 Range $14.11 - $16.64

Q1 2014

Shares 49,409 Value ($000) $3,709 Avg Close $16.03 Range $14.26 - $16.90

Q4 2013

Shares 44,487 Value ($000) $3,437 Avg Close $16.37 Range $14.69 - $17.44

Q3 2013

Shares 5,341 Value ($000) $383 Avg Close $14.42 Range $12.78 - $15.73

Q2 2013

Shares 10,395 Value ($000) $615 Avg Close $11.84 Range $10.87 - $12.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,154,210	$80,172	$70.04	$64.13 - $76.49
Q3 2025	1,114,345	$77,425	$70.97	$63.29 - $77.29
Q2 2025	1,028,445	$76,835	$76.63	$71.84 - $82.91
Q1 2025	809,679	$65,633	$85.84	$77.36 - $96.05
Q4 2024	873,143	$77,797	$98.95	$86.42 - $113.62
Q3 2024	861,489	$99,313	$102.48	$91.12 - $113.49
Q2 2024	836,833	$79,600	$88.07	$75.45 - $100.26
Q1 2024	893,328	$73,869	$80.52	$66.82 - $89.81
Q4 2023	909,615	$80,083	$79.51	$62.65 - $88.86
Q3 2023	893,240	$76,462	$87.51	$81.83 - $93.97
Q2 2023	850,757	$79,393	$90.75	$82.22 - $98.29
Q1 2023	971,648	$96,864	$97.94	$87.83 - $108.44
Q4 2022	1,057,052	$104,743	$93.27	$83.33 - $102.60
Q3 2022	563,205	$49,378	$90.80	$83.36 - $99.84
Q2 2022	566,207	$51,792	$89.98	$77.49 - $106.96
Q1 2022	390,936	$42,239	$91.89	$79.49 - $113.24
Q4 2021	455,970	$53,226	$111.77	$104.67 - $121.29
Q3 2021	482,601	$54,605	$102.37	$83.04 - $114.43
Q2 2021	526,713	$46,989	$88.68	$81.59 - $96.96
Q1 2021	496,890	$48,422	$88.68	$77.59 - $95.36
Q4 2020	548,881	$49,416	$75.22	$64.49 - $85.98
Q3 2020	677,922	$48,831	$74.81	$66.26 - $79.56
Q2 2020	304,030	$24,605	$67.56	$57.66 - $76.48
Q1 2020	298,742	$21,482	$67.97	$54.43 - $77.49
Q4 2019	396,816	$27,384	$61.68	$57.11 - $66.68
Q3 2019	812,895	$56,821	$62.89	$53.83 - $67.85
Q2 2019	359,112	$21,023	$52.92	$50.50 - $55.87
Q1 2019	196,904	$11,364	$50.06	$43.61 - $54.25
Q4 2018	157,330	$7,978	$46.35	$41.04 - $50.11
Q3 2018	234,835	$12,587	$47.22	$43.99 - $50.40
Q2 2018	138,642	$6,696	$42.16	$35.08 - $48.38
Q1 2018	72,939	$5,737	$34.66	$31.96 - $37.28
Q4 2017	85,112	$6,050	$33.56	$31.78 - $35.23
Q3 2017	95,219	$7,036	$30.10	$25.97 - $34.44
Q2 2017	68,960	$4,021	$27.13	$25.92 - $28.94
Q1 2017	57,597	$3,430	$26.37	$25.20 - $27.58
Q4 2016	82,354	$4,965	$26.16	$21.82 - $29.29
Q3 2016	11,810	$604	$23.44	$20.21 - $26.81
Q2 2016	7,753	$453	$23.30	$21.66 - $26.24
Q1 2016	17,734	$906	$21.56	$19.99 - $23.21
Q4 2015	13,665	$683	$22.59	$19.61 - $24.33
Q3 2015	129,533	$5,772	$19.51	$17.98 - $20.71
Q2 2015	125,880	$5,637	$19.41	$18.38 - $21.41
Q1 2015	45,357	$4,031	$18.85	$17.24 - $20.22
Q4 2014	46,805	$3,863	$17.03	$15.31 - $18.48
Q3 2014	52,310	$3,708	$16.08	$15.27 - $16.97
Q2 2014	48,661	$3,606	$15.58	$14.11 - $16.64
Q1 2014	49,409	$3,709	$16.03	$14.26 - $16.90
Q4 2013	44,487	$3,437	$16.37	$14.69 - $17.44
Q3 2013	5,341	$383	$14.42	$12.78 - $15.73
Q2 2013	10,395	$615	$11.84	$10.87 - $12.92