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Who

Robert G. Ruhlman

Executive Chairman

Company insider

Files Form 4 as: Executive Chairman, Preformed Line Products.

In numbers

Trades disclosed
94
Buys
3
Sells
11
Bought
$36.0M
Sold
$41.7M
Companies
1
Companies where not an officer
0
First trade
19 Jul 2007
Last trade
9 Jun 2026
Last filed
4 Aug 2026

Companies traded

Where they are an officer
PLPC Preformed Line ProductsDirector, Officer, 10% owner · Engineering & Construction · last 9 Jun 20263 buys · 11 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
9 Jun 2026filed 4 Aug 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—18,000 at $0.00filing
9 Jun 2026filed 4 Aug 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—18,000 at $0.00filing
9 Jun 2026filed 4 Aug 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—18,000 at $0.00filing
9 Jun 2026filed 4 Aug 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—18,000 at $0.00filing
13 Mar 2026filed 13 Mar 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code D$649K2,500 at $259.73filing
13 Mar 2026filed 13 Mar 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code D$649K2,500 at $259.73filing
4 Feb 2026filed 6 Feb 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code A—13,386 at $0.00filing
4 Feb 2026filed 6 Feb 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code F$1.5M5,924 at $245.42filing
4 Feb 2026filed 6 Feb 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code A—13,386 at $0.00filing
4 Feb 2026filed 6 Feb 2026PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code F$1.5M5,924 at $245.42filing
11 Dec 2025filed 12 Dec 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—60,000 at $0.00filing
10 Dec 2025filed 12 Dec 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—60,000 at $0.00filing
4 Aug 2025filed 11 Aug 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code D$1.5M10,000 at $154.28filing
16 May 2025filed 20 May 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—100,000 at $0.00filing
16 May 2025filed 20 May 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—100,000 at $0.00filing
5 Feb 2025filed 3 Mar 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code A—31,946 at $0.00filing
5 Feb 2025filed 3 Mar 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code F$1.9M14,362 at $134.64filing
21 Oct 2024filed 3 Mar 2025PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code L—24.71 at $0.00filing
29 Aug 2024filed 30 Aug 2024PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—604,213 at $0.00filing
29 Aug 2024filed 30 Aug 2024PLPC Preformed Line ProductsEngineering & ConstructionSEC FORM 4 Code G—302,107 at $0.00filing

News

Financial Contrast: LeGrand (OTCMKTS:LGRDY) and Preformed Line Products (NASDAQ:PLPC)PLPC · tickerreport.com · 15 Oct 2026

0 headlines in the last 90 days name Robert G. Ruhlman; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials14

Buys in green, sells in red, by the company’s sector.

Related people

Randall M. Ruhlman10% owner · 10% owner at Preformed Line Products Co, filing Form 4 there in the last year
Glen E. CorlettDirector · Director at Preformed Line Products Co, filing Form 4 there in the last year
Jon Ryan RuhlmanPresident · President at Preformed Line Products Co, filing Form 4 there in the last year
Maegan Adams Ruhlman CrossDirector · Director at Preformed Line Products Co, filing Form 4 there in the last year
Andrew S. KlausCFO · CFO at Preformed Line Products Co, filing Form 4 there in the last year