MATERION CORP

Ticker: MTRN CUSIP: 576690101 Class: EQTY

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2025
Shares 3,460 Value ($000) $430 Avg Close $123.31 Range $109.61 - $135.33
Q3 2025
Shares 3,891 Value ($000) $470 Avg Close $105.00 Range $78.40 - $122.73
Q2 2025
Shares 5,208 Value ($000) $413 Avg Close $78.87 Range $69.10 - $91.03
Q1 2025
Shares 6,059 Value ($000) $494 Avg Close $94.24 Range $80.21 - $106.57
Q4 2024
Shares 5,234 Value ($000) $518 Avg Close $108.67 Range $96.18 - $123.21
Q3 2024
Shares 4,368 Value ($000) $489 Avg Close $111.21 Range $98.51 - $123.09
Q2 2024
Shares 4,168 Value ($000) $451 Avg Close $114.94 Range $104.91 - $131.97
Q1 2024
Shares 4,934 Value ($000) $650 Avg Close $126.70 Range $115.25 - $145.08
Q4 2023
Shares 1,956 Value ($000) $255 Avg Close $109.69 Range $92.23 - $132.50
Q3 2023
Shares 5,650 Value ($000) $576 Avg Close $109.18 Range $97.98 - $123.41
Q1 2023
Shares 2,585 Value ($000) $300 Avg Close $100.24 Range $84.23 - $118.20
Q4 2022
Shares 2,557 Value ($000) $224 Avg Close $81.64 Range $64.89 - $89.26
Q3 2022
Shares 3,822 Value ($000) $306 Avg Close $82.42 Range $69.36 - $97.89
Q2 2022
Shares 5,177 Value ($000) $382 Avg Close $80.32 Range $68.75 - $89.68