PREFORMED LINE PRODUCTS CO (PLPC) has 112 open-market insider trades by 18 insiders since 2006. Over the last six months insiders net sold $3.0M. The most active filer is Michael E. Gibbons, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Barbara P. Ruhlman | 10% Owner | — | 3 | $42.4M | 2016-11-15 |
| Robert G. Ruhlman | Chairman10% Owner | — | 12 | $41.0M | 2026-06-09 |
| Randall M. Ruhlman | 10% Owner | — | 8 | $40.9M | 2026-09-08 |
| Katherine E. Wensink | 10% Owner | — | 1 | $36.0M | 2024-08-29 |
| Barbara P Ruhlman Irrevocable Trust dated 7/29/08 | 10% | — | 6 | $5.6M | 2024-08-29 |
| Michael E. Gibbons | Dir | — | 27 | $1.2M | 2025-07-01 |
| Glen E. Corlett | Dir | — | 3 | $995K | 2026-08-05 |
| C. Sunkle David | VP | — | 12 | $977K | 2026-03-10 |
| J. Cecil Curlee Jr. | VP | — | 8 | $904K | 2019-02-06 |
| Dennis F. McKenna | CEO | — | 5 | $618K | 2026-03-10 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Randall M. Ruhlman | 10% Owner | Sell | $2.1M | 2026-09-04 |
| Glen E. Corlett | Director | Sell | $914K | 2026-08-05 |
| Jon Ryan Ruhlman | President | Sell | $338K | 2023-08-21 |
| Michael E. Gibbons | Director | Sell | $1.1M | 2023-05-16 |
| Michael E. Gibbons | Director | Buy | $2K | 2023-04-21 |
| Michael E. Gibbons | Director | Buy | $1K |
Companies that share insiders with PLPC, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2023-01-30 |
| Michael E. Gibbons | Director | Buy | $1K | 2022-10-21 |
| Katherine E. Wensink | 10% Owner | Buy | $36.0M | 2022-09-14 |
| Michael E. Gibbons | Director | Buy | $1K | 2022-07-22 |
| Michael E. Gibbons | Director | Buy | $1K | 2022-04-21 |
| Michael E. Gibbons | Director | Buy | $1K | 2022-01-20 |
| Michael E. Gibbons | Director | Buy | $1K | 2021-10-20 |
| Andrew S. Klaus | CFO | Buy | $793 | 2021-07-20 |
| Michael E. Gibbons | Director | Buy | $1K | 2021-07-20 |
| Michael E. Gibbons | Director | Buy | $1K | 2021-04-20 |