PRAIRIE OPER CO

Ticker: PROP CUSIP: 739650109 Class: COM

ELCO Management Co., LLC's Holding History (CIK: 0001690717)

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

Q4 2025
Shares 41,570 Value ($000) $70 Avg Close $1.82 Range $1.57 - $2.25
Q3 2025
Shares 13,055 Value ($000) $26 Avg Close $2.85 Range $1.79 - $4.33