ALLETE INC

CUSIP: 018522300 Class: Common Stock

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q2 2025
Shares 5,342 Value ($000) $342 Avg Close — Range —
Q1 2025
Shares 52 Value ($000) $3 Avg Close — Range —
Q4 2024
Shares 1,120 Value ($000) $73 Avg Close — Range —
Q2 2024
Shares 256 Value ($000) $16 Avg Close — Range —