MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

BOKF, NA's Holding History (CIK: 0000009634)

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

Q4 2025

Shares 2,923 Value ($000) $34 Avg Close $12.57 Range $10.81 - $15.97

Q3 2025

Shares 2,923 Value ($000) $38 Avg Close $14.21 Range $12.00 - $16.11

Q2 2025

Shares 2,923 Value ($000) $39 Avg Close $12.07 Range $9.33 - $14.07

Q1 2025

Shares 2,923 Value ($000) $36 Avg Close $13.39 Range $11.35 - $15.75

Q4 2024

Shares 2,923 Value ($000) $35 Avg Close $12.26 Range $11.02 - $13.58

Q3 2024

Shares 2,923 Value ($000) $33 Avg Close $9.93 Range $8.61 - $11.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,923	$34	$12.57	$10.81 - $15.97
Q3 2025	2,923	$38	$14.21	$12.00 - $16.11
Q2 2025	2,923	$39	$12.07	$9.33 - $14.07
Q1 2025	2,923	$36	$13.39	$11.35 - $15.75
Q4 2024	2,923	$35	$12.26	$11.02 - $13.58
Q3 2024	2,923	$33	$9.93	$8.61 - $11.69