| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 01/03/2023 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Restricted stock units | 1.7k | $0.00 | $0 | | 01/03/2023 |
| 09/13/2022 | PREFORMED LINE PRODUCTS CO | PLPC | Disposition | Common shares, $2 par value | 4.1k | $79.52 | $322.5k | | 09/13/2022 |
| 01/03/2022 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Restricted stock units | 1.5k | $0.00 | $0 | | 01/03/2022 |
| 03/10/2021 | PREFORMED LINE PRODUCTS CO | PLPC | Disposition | Common shares, $2 par value | 9.4k | $71.10 | $665.9k | | 03/10/2021 |
| 02/03/2021 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Common shares, $2 par value | 5.6k | $0.00 | $0 | | 02/03/2021 |
| 02/03/2021 | PREFORMED LINE PRODUCTS CO | PLPC | Payment of Exercise | Common shares, $2 par value | 3.3k | $69.19 | $230.6k | | 02/03/2021 |
| 02/03/2021 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Restricted stock units | 2.4k | $0.00 | $0 | | 02/03/2021 |
| 01/02/2020 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Restricted stock units | 1.7k | $0.00 | $0 | | 01/02/2020 |
| 12/12/2019 | PREFORMED LINE PRODUCTS CO | PLPC | Disposition | Common shares, $2 par value | 3.5k | $70.39 | $246.4k | | 12/12/2019 |
| 02/06/2019 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Restricted stock units | 1.5k | $0.00 | $0 | | 02/06/2019 |
| 02/06/2019 | PREFORMED LINE PRODUCTS CO | PLPC | Payment of Exercise | Common shares, $2 par value | 3.7k | $56.44 | $209.4k | | 02/06/2019 |
| 02/06/2019 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Common shares, $2 par value | 6.5k | $0.00 | $0 | | 02/06/2019 |
| 01/02/2019 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Restricted stock units | 1.6k | $0.00 | $0 | | 01/02/2019 |
| 08/07/2018 | PREFORMED LINE PRODUCTS CO | PLPC | Disposition | Common shares, $2 par value | 1.9k | $87.19 | $165.9k | | 08/07/2018 |
| 02/06/2018 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Common shares, $2 par value | 1.7k | $0.00 | $0 | | 02/06/2018 |
| 02/06/2018 | PREFORMED LINE PRODUCTS CO | PLPC | Payment of Exercise | Common shares, $2 par value | 859 | $80.20 | $68.9k | | 02/06/2018 |
| 02/01/2018 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Restricted stock units | 1.4k | $0.00 | $0 | | 02/01/2018 |
| 01/02/2018 | PREFORMED LINE PRODUCTS CO | PLPC | Exercise | Restricted stock units | 1.1k | $0.00 | $0 | | 01/02/2018 |
| 11/08/2017 | PREFORMED LINE PRODUCTS CO | PLPC | Disposition | Common shares, $2 par value | 5.4k | $71.07 | $386.8k | | 11/08/2017 |
| 02/01/2017 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Restricted stock units | 1.7k | $0.00 | $0 | | 02/01/2017 |
| 04/20/2011 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Common shares, $2 par value | 3 | $0.00 | $0 | | 04/20/2011 |
| 02/16/2011 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Common shares, $2 par value | 6.2k | $0.00 | $0 | | 02/16/2011 |
| 01/20/2011 | PREFORMED LINE PRODUCTS CO | PLPC | Grant | Common shares, $2 par value | 2 | $0.00 | $0 | | 01/20/2011 |