RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q4 2025
Shares 15 Value ($000) $0 Avg Close $17.11 Range $12.04 - $23.93
Q3 2025
Shares 15 Value ($000) $0 Avg Close $13.85 Range $10.59 - $20.13
Q2 2025
Shares 54 Value ($000) $1 Avg Close $8.50 Range $6.19 - $11.44
Q1 2025
Shares 526 Value ($000) $4 Avg Close $10.37 Range $6.87 - $14.54
Q4 2024
Shares 444 Value ($000) $5 Avg Close $10.89 Range $6.98 - $15.87
Q3 2024
Shares 382 Value ($000) $3 Avg Close $8.66 Range $6.36 - $13.09
Q2 2024
Shares 313 Value ($000) $3 Avg Close $10.09 Range $7.80 - $12.65