TETRA TECHNOLOGIES INC DEL

Ticker: TTI CUSIP: 88162F105 Class: Common Stock

Rehmann Capital Advisory Group's Holding History (CIK: 0001633037)

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

Q1 2019

Shares 500 Value ($000) $1,170 Avg Close $2.32 Range $1.59 - $2.68

Q4 2018

Shares 500 Value ($000) $840 Avg Close $2.78 Range $1.29 - $4.57

Q3 2018

Shares 500 Value ($000) $2,255 Avg Close $4.53 Range $4.09 - $5.11

Q2 2018

Shares 500 Value ($000) $2,225 Avg Close $4.13 Range $3.18 - $4.85

Q1 2018

Shares 500 Value ($000) $2 Avg Close $3.93 Range $3.40 - $4.54

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	500	$1,170	$2.32	$1.59 - $2.68
Q4 2018	500	$840	$2.78	$1.29 - $4.57
Q3 2018	500	$2,255	$4.53	$4.09 - $5.11
Q2 2018	500	$2,225	$4.13	$3.18 - $4.85
Q1 2018	500	$2	$3.93	$3.40 - $4.54