MATRIX SVC CO

Ticker: MTRX CUSIP: 576853105 Class: Common Stock

Greenhaven Road Investment Management, L.P.'s Holding History (CIK: 0001741129)

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

Q4 2025
Shares 13,969 Value ($000) $163 Avg Close $12.57 Range $10.81 - $15.97
Q3 2025
Shares 13,969 Value ($000) $183 Avg Close $14.21 Range $12.00 - $16.11
Q2 2025
Shares 13,969 Value ($000) $189 Avg Close $12.07 Range $9.33 - $14.07
Q1 2025
Shares 13,969 Value ($000) $162 Avg Close $13.39 Range $11.35 - $15.75
Q4 2024
Shares 13,931 Value ($000) $167 Avg Close $12.26 Range $11.02 - $13.58
Q3 2024
Shares 15,685 Value ($000) $181 Avg Close $9.93 Range $8.61 - $11.69
Q2 2024
Shares 15,983 Value ($000) $159 Avg Close $11.43 Range $9.55 - $13.43
Q1 2024
Shares 15,750 Value ($000) $205 Avg Close $11.22 Range $8.81 - $13.90
Q4 2023
Shares 13,782 Value ($000) $135 Avg Close $10.86 Range $9.14 - $12.99
Q3 2023
Shares 17,687 Value ($000) $0 Avg Close $7.58 Range $5.50 - $12.19
Q2 2023
Shares 16,900 Value ($000) $0 Avg Close $5.47 Range $4.74 - $6.41