EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

SeaCrest Wealth Management, LLC's Holding History (CIK: 0001728121)

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

Q1 2019

Shares 203 Value ($000) $12 Avg Close $50.06 Range $43.61 - $54.25

Q4 2018

Shares 203 Value ($000) $10 Avg Close $46.35 Range $41.04 - $50.11

Q3 2018

Shares 582 Value ($000) $31 Avg Close $47.22 Range $43.99 - $50.40

Q2 2018

Shares 583 Value ($000) $28 Avg Close $42.16 Range $35.08 - $48.38

Q1 2018

Shares 190 Value ($000) $15 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 190 Value ($000) $14 Avg Close $33.56 Range $31.78 - $35.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	203	$12	$50.06	$43.61 - $54.25
Q4 2018	203	$10	$46.35	$41.04 - $50.11
Q3 2018	582	$31	$47.22	$43.99 - $50.40
Q2 2018	583	$28	$42.16	$35.08 - $48.38
Q1 2018	190	$15	$34.66	$31.96 - $37.28
Q4 2017	190	$14	$33.56	$31.78 - $35.23