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CIK 0000080035 · Accelerated filer

PREFORMED LINE PRODUCTS CO

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Ticker
PLPC
Exchange
Nasdaq
Industry
Water, Sewer, Pipeline, Comm & Power Line Construction
FY end
Dec 31
Incorporated
OH
Entity type
operating
EIN
340676895
Phone
440-461-5200
Business address
P.O. BOX 91129, CLEVELAND, OH, 44101
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,095,706
in 1 filing

Net −$2,095,706. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. RUHLMAN RANDALL M −$2.1M 10% owner sold 1% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-08 RUHLMAN RANDALL M 10% owner Sale −5,000 $407.78 $2.0M 446,609
2026-09-04 RUHLMAN RANDALL M 10% owner Sale −142 $400.04 $57K 451,609
2026-08-05 CORLETT GLEN E Director Sale −2,000 $457.02 $914K 0
2026-08-03 RUHLMAN RANDALL M 10% owner Other disposition −9,121 $358.15 $3.3M 451,751
2026-08-03 RUHLMAN RANDALL M 10% owner Other acquisition +9,121 $358.15 $3.3M 414,321
2026-06-12 Klaus Andrew S CFO Returned to the company −635 $362.22 $230K 13,918
2026-06-11 Ruhlman Jon Ryan President Returned to the company −1,000 $360.68 $361K 2,784
2026-06-10 Morcos Assaad A VP, US Manufacturing Option exercise +1,000 $132.40 $132K 1,000
2026-06-10 Morcos Assaad A VP, US Manufacturing Returned to the company −1,000 $360.91 $361K 0
2026-06-10 Morcos Assaad A VP, US Manufacturing Option exercise · Employee stock option (right to buy) −1,000 $132.40 $132K 3,750
2026-06-10 Olenik John J VP-Research & Engineering Returned to the company −1,000 $360.91 $361K 6,506
2026-06-10 O'Shaughnessy Timothy V.P. Human Resources Returned to the company −750 $360.91 $271K 3,250
2026-06-09 CROSS MAEGAN ADAMS RUHLMAN Director Gift +18,000 18,000
2026-06-09 Ruhlman Jon Ryan President Gift +18,000 18,000
2026-06-09 RUHLMAN ROBERT G Executive Chairman Gift −18,000 267,673
2026-06-09 RUHLMAN ROBERT G Executive Chairman Gift −18,000 249,673
2026-06-08 Hofstetter John M Executive Vice President Returned to the company −3,446 $358.45 $1.2M 0
2026-03-13 RUHLMAN ROBERT G Executive Chairman Returned to the company −2,500 $259.73 $649K 285,673
2026-03-12 CORLETT GLEN E Director Returned to the company −400 $260.24 $104K 5,611
2026-03-12 Olenik John J VP-Research & Engineering Returned to the company −752 $260.84 $196K 0

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