STERLING INFRASTRUCTURE INC

Ticker: STRL CUSIP: 859241101 Class: COM

Fortis Advisors, LLC's Holding History (CIK: 0001697478)

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

Q4 2019

Shares 16,756 Value ($000) $236 Avg Close $15.07 Range $12.69 - $17.49

Q3 2019

Shares 16,756 Value ($000) $220 Avg Close $12.24 Range $10.16 - $14.18

Q2 2019

Shares 15,416 Value ($000) $207 Avg Close $12.88 Range $11.60 - $13.94

Q1 2019

Shares 15,003 Value ($000) $188 Avg Close $13.28 Range $10.72 - $15.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	16,756	$236	$15.07	$12.69 - $17.49
Q3 2019	16,756	$220	$12.24	$10.16 - $14.18
Q2 2019	15,416	$207	$12.88	$11.60 - $13.94
Q1 2019	15,003	$188	$13.28	$10.72 - $15.75