POTLATCHDELTIC CORPORATION

Ticker: PCH CUSIP: 737630103 Class: REIT

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025
Shares 20,854 Value ($000) $830 Avg Close — Range —
Q3 2025
Shares 31,496 Value ($000) $1,283 Avg Close — Range —