PREFORMED LINE PRODS CO

Ticker: PLPC CUSIP: 740444104 Class: Common Stock

Round Rock Advisors, LLC's Holding History (CIK: 0001846991)

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

Q4 2025

Shares 7,805 Value ($000) $1,613 Avg Close $213.01 Range $184.02 - $245.99

Q3 2025

Shares 4,703 Value ($000) $1,100 Avg Close $175.57 Range $139.04 - $208.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,805	$1,613	$213.01	$184.02 - $245.99
Q3 2025	4,703	$1,100	$175.57	$139.04 - $208.99