NATIONAL PRESTO INDUSTRIES INC (NPK) has 23 open-market insider trades by 7 insiders since 2006. The most active filer is Richard N. Cardozo, Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| James F. Bartl | PresVPSecretary | — | 3 | $373K | 2006-11-01 |
| Randy F. Lieble | Dir | — | 2 | $368K | 2026-03-11 |
| David J. Peuse | CFOTreasurer | — | 2 | $155K | 2026-03-17 |
| Joseph G. Stienessen | Dir | — | 5 | $113K | 2026-01-02 |
| Donald E. Hoeschen | PresVP | — | 1 | $82K | 2012-12-03 |
| Richard N. Cardozo | Dir | — | 9 | $56K | 2023-01-05 |
| Patrick J. Quinn | Dir | — | 1 | $8K | 2026-01-02 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| David J. Peuse | CFO & Treasurer | Sell | $140K | 2026-03-17 |
| Randy F. Lieble | Director | Sell | $348K | 2026-03-11 |
| David J. Peuse | Treasurer | Sell | $15K | 2023-08-17 |
| Patrick J. Quinn | Director | Buy | $11K | 2019-03-20 |
| Richard N. Cardozo | Director | Buy | $20K | 2018-05-15 |
| Richard N. Cardozo | Director | Buy | $20K | 2018-03-20 |
Companies that share insiders with NPK, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Patrick J. Quinn | Director | Buy | $10K | 2018-03-20 |
| Richard N. Cardozo | Director | Buy | $23K | 2017-11-14 |
| Richard N. Cardozo | Director | Buy | $22K | 2017-08-15 |
| Richard N. Cardozo | Director | Buy | $24K | 2016-05-17 |
| Patrick J. Quinn | Director | Buy | $8K | 2016-03-17 |
| Richard N. Cardozo | Director | Buy | $23K | 2016-03-17 |
| Richard N. Cardozo | Director | Buy | $26K | 2015-11-17 |
| Richard N. Cardozo | Director | Buy | $23K | 2015-08-18 |
| Richard N. Cardozo | Director | Buy | $1K | 2015-03-18 |