WHITE MTNS INS GROUP LTD

Ticker: WTM CUSIP: G9618E107 Class: COM

Midwest Professional Planners, LTD.'s Holding History (CIK: 0001730575)

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

Q4 2025

Shares 388 Value ($000) $806 Avg Close $1955.46 Range $1648.00 - $2143.25

Q3 2025

Shares 622 Value ($000) $1,040 Avg Close $1784.36 Range $1659.17 - $1880.11

Q2 2025

Shares 628 Value ($000) $1,128 Avg Close $1778.53 Range $1678.87 - $1937.23

Q1 2025

Shares 592 Value ($000) $1,140 Avg Close $1882.39 Range $1803.96 - $1993.86

Q4 2024

Shares 581 Value ($000) $1,130 Avg Close $1889.39 Range $1708.50 - $2023.00

Q3 2024

Shares 531 Value ($000) $901 Avg Close $1743.65 Range $1666.22 - $1847.78

Q2 2024

Shares 203 Value ($000) $369 Avg Close $1768.70 Range $1665.71 - $1899.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	388	$806	$1955.46	$1648.00 - $2143.25
Q3 2025	622	$1,040	$1784.36	$1659.17 - $1880.11
Q2 2025	628	$1,128	$1778.53	$1678.87 - $1937.23
Q1 2025	592	$1,140	$1882.39	$1803.96 - $1993.86
Q4 2024	581	$1,130	$1889.39	$1708.50 - $2023.00
Q3 2024	531	$901	$1743.65	$1666.22 - $1847.78
Q2 2024	203	$369	$1768.70	$1665.71 - $1899.21