TETRA TECHNOLOGIES INC DEL

Ticker: TTI CUSIP: 88162F105 Class: Common Stock

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025

Shares 16,316 Value ($000) $153 Avg Close $7.72 Range $5.38 - $9.64

Q3 2025

Shares 16,253 Value ($000) $93 Avg Close $4.27 Range $3.17 - $6.04

Q2 2025

Shares 17,097 Value ($000) $57 Avg Close $2.91 Range $2.03 - $3.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,316	$153	$7.72	$5.38 - $9.64
Q3 2025	16,253	$93	$4.27	$3.17 - $6.04
Q2 2025	17,097	$57	$2.91	$2.03 - $3.93