BLOCK INC

Ticker: XYZ CUSIP: 852234103 Class: CL A

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025
Shares 28,952 Value ($000) $1,884 Avg Close $68.98 Range $56.96 - $81.70
Q2 2025
Shares 25,254 Value ($000) $1,716 Avg Close $58.18 Range $44.27 - $68.40
Q4 2024
Shares 16,119 Value ($000) $1,370 Avg Close $82.04 Range $63.94 - $99.26
Q3 2024
Shares 57,069 Value ($000) $3,831 Avg Close $64.60 Range $55.00 - $73.36
Q3 2023
Shares 137,285 Value ($000) $6,076 Avg Close $61.92 Range $42.77 - $81.47
Q2 2023
Shares 175,898 Value ($000) $11,710 Avg Close $62.48 Range $55.05 - $69.74
Q1 2023
Shares 73,575 Value ($000) $5,051 Avg Close $74.85 Range $56.50 - $89.97
Q4 2022
Shares 76,425 Value ($000) $4,803 Avg Close $61.70 Range $51.34 - $75.77
Q3 2022
Shares 166 Value ($000) $9 Avg Close $70.80 Range $53.90 - $93.19
Q2 2022
Shares 270,211 Value ($000) $16,615 Avg Close $91.37 Range $56.01 - $145.58
Q4 2021
Shares 5 Value ($000) $1 Avg Close $216.70 Range $157.57 - $270.16
Q3 2021
Shares 5 Value ($000) $1 Avg Close $256.87 Range $225.28 - $289.23
Q2 2021
Shares 94 Value ($000) $23 Avg Close $231.94 Range $192.21 - $278.13