TUCOWS INC

Ticker: TCX CUSIP: 898697206 Class: Common Stock

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

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

Q4 2025
Shares 5 Value ($000) $0 Avg Close $20.31 Range $17.81 - $24.35
Q2 2025
Shares 356 Value ($000) $7 Avg Close $17.91 Range $13.27 - $21.69
Q3 2023
Shares 7 Value ($000) $0 Avg Close $24.23 Range $18.77 - $31.62
Q1 2023
Shares 14 Value ($000) $0 Avg Close $28.84 Range $18.00 - $38.00
Q4 2022
Shares 85 Value ($000) $3 Avg Close $36.20 Range $28.01 - $47.35
Q3 2022
Shares 57 Value ($000) $2 Avg Close $45.94 Range $37.34 - $54.53
Q2 2022
Shares 14 Value ($000) $1 Avg Close $52.94 Range $38.04 - $70.65
Q1 2022
Shares 196 Value ($000) $13 Avg Close $73.85 Range $62.34 - $83.91
Q4 2021
Shares 52 Value ($000) $4 Avg Close $83.64 Range $78.14 - $92.93