EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q3 2021

Shares 20,280 Value ($000) $2,295 Avg Close $102.37 Range $83.04 - $114.43

Q2 2021

Shares 19,237 Value ($000) $1,716 Avg Close $88.68 Range $81.59 - $96.96

Q1 2021

Shares 18,180 Value ($000) $1,772 Avg Close $88.68 Range $77.59 - $95.36

Q4 2020

Shares 16,434 Value ($000) $1,480 Avg Close $75.22 Range $64.49 - $85.98

Q3 2020

Shares 19,150 Value ($000) $1,379 Avg Close $74.81 Range $66.26 - $79.56

Q2 2020

Shares 14,954 Value ($000) $1,210 Avg Close $67.56 Range $57.66 - $76.48

Q1 2020

Shares 14,956 Value ($000) $1,075 Avg Close $67.97 Range $54.43 - $77.49

Q4 2019

Shares 16,636 Value ($000) $1,148 Avg Close $61.68 Range $57.11 - $66.68

Q3 2019

Shares 14,691 Value ($000) $1,027 Avg Close $62.89 Range $53.83 - $67.85

Q2 2019

Shares 14,840 Value ($000) $869 Avg Close $52.92 Range $50.50 - $55.87

Q1 2019

Shares 14,887 Value ($000) $859 Avg Close $50.06 Range $43.61 - $54.25

Q4 2018

Shares 14,234 Value ($000) $722 Avg Close $46.35 Range $41.04 - $50.11

Q4 2013

Shares 5,408 Value ($000) $418 Avg Close $16.37 Range $14.69 - $17.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	20,280	$2,295	$102.37	$83.04 - $114.43
Q2 2021	19,237	$1,716	$88.68	$81.59 - $96.96
Q1 2021	18,180	$1,772	$88.68	$77.59 - $95.36
Q4 2020	16,434	$1,480	$75.22	$64.49 - $85.98
Q3 2020	19,150	$1,379	$74.81	$66.26 - $79.56
Q2 2020	14,954	$1,210	$67.56	$57.66 - $76.48
Q1 2020	14,956	$1,075	$67.97	$54.43 - $77.49
Q4 2019	16,636	$1,148	$61.68	$57.11 - $66.68
Q3 2019	14,691	$1,027	$62.89	$53.83 - $67.85
Q2 2019	14,840	$869	$52.92	$50.50 - $55.87
Q1 2019	14,887	$859	$50.06	$43.61 - $54.25
Q4 2018	14,234	$722	$46.35	$41.04 - $50.11
Q4 2013	5,408	$418	$16.37	$14.69 - $17.44