Randall M. Ruhlman - 04 Sep 2026 Form 4 Insider Report for PREFORMED LINE PRODUCTS CO (PLPC)

Reporting relationship: 10%+ Owner
Issuer ticker: PLPC
Reported as of: 04 Sep 2026
Net transaction value: -$2,095,706
SEC form: 4
Accepted by SEC: 09 Sep 2026, 16:17:33 UTC
Prior SEC filing: 04 Aug 2026
Source filing: View source filing
Reporting owner signature: /s/Caroline S. Vaccariello, by power of attorney

Key filing fact

Randall M. Ruhlman filed Form 4 for PREFORMED LINE PRODUCTS CO (PLPC) on 09 Sep 2026.

Key facts

This page summarizes Randall M. Ruhlman's Form 4 filing for PREFORMED LINE PRODUCTS CO (PLPC).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 09 Sep 2026, 16:17.

Change

Previous filing in this sequence was filed on 04 Aug 2026.
Current net transaction value: -$2,095,706.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001257493 Primary reporting owner

RUHLMAN RANDALL M

Relationship: 10%+ Owner
Address: 660 BETA DRIVE, MAYFIELD VILLAGE
Signature: /s/Caroline S. Vaccariello, by power of attorney
Signature date: 09 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PLPC transaction

Common shares, $2 par value

Sale

Transaction value: $56,806
Shares: -142
Change %: -0.03%
Price: $400.04
Shares after: 451,609
Date: 04 Sep 2026
Ownership: Direct
Footnotes: F1, F2

PLPC transaction

Common shares, $2 par value

Sale

Transaction value: $2,038,900
Shares: -5,000
Change %: -1.1%
Price: $407.78
Shares after: 446,609
Date: 08 Sep 2026
Ownership: Direct
Footnotes: F2, F3

PLPC holding

Common shares, $2 par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 414,321
Date: 04 Sep 2026
Ownership: by trust

PLPC holding

Common Shares, $2 par value per share

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 146,769
Date: 04 Sep 2026
Ownership: by trust

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $400.00 to $400.45, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.

Footnote F2

The reported transaction reflects the sale of common shares from the Randall M. Ruhlman Declaration of Trust 1, dated December 10, 2020, of which the reporting person is beneficiary and trustee.

Footnote F3

The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $406.05 to $412.21, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in the footnotes to this Form 4.