Dennis F. McKenna is CEO at PREFORMED LINE PRODUCTS CO (PLPC). They have made 5 open-market trades across 1 company since 2007, most recently 2026-03-10.
CIK 0001315040
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PLPC | 10,110 | $3.5M |
Shares reported on the most recent Form 4, priced at the 2026-02-06 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PLPC | SELL | 2015-03-26 | 2015-03-26 | $45.39 | $14K | -1.7% | +1.1% | +1.1% |
| PLPC | SELL | 2014-03-20 | 2014-03-24 | $62.99 | $23K | -1.7% | +1.1% | +1.1% |
| PLPC | SELL | 2013-11-12 | 2013-11-13 | $78.91 | $217K | -1.7% | +1.1% | +1.1% |
| PLPC | SELL | 2012-08-28 | 2012-08-28 | $55.91 | $229K | -1.7% | +1.1% | +1.1% |
| PLPC | SELL | 2007-05-04 | 2007-05-08 | $41.00 | $135K | -1.7% | +1.1% | +1.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.