Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:7a438b7c-ae1a-fcfa-d8e4-e23e9ce9b401 2026-05-12T20:58:54-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services NPK: MORGAN JEFFERY ALAN (VP) Disposed (JS) 349 Shares of NATIONAL PRESTO INDUSTRIES INC for $139.84 on 4/30 urn:uuid:e6b882f0-8c9c-895c-e052-eea7aece61ff 2026-05-04T12:04:08-04:00 NPK: PEUSE DAVID J (CFO,TR) Sold (S) 500 Shares of NATIONAL PRESTO INDUSTRIES INC for $140.16 on 3/17 urn:uuid:ea575b37-4aec-d9fe-3ec1-b2c4f92c25b2 2026-03-18T13:45:40-04:00 NPK: FREDERICK DOUGLAS J (COO,VP,SEC,DIR) Disposed (JS) 36 Shares of NATIONAL PRESTO INDUSTRIES INC for $131.58 on 3/16 urn:uuid:b954633c-a858-aa83-c03b-eee8c9da5204 2026-03-16T17:16:03-04:00 NPK: MACKENZIE JOHN RODERICK JR (VP,SO) Disposed (JS) 62 Shares of NATIONAL PRESTO INDUSTRIES INC for $131.58 on 3/16 urn:uuid:f8dec442-d7c1-db62-37f7-8141ec467ea0 2026-03-16T17:14:29-04:00 NPK: PEUSE DAVID J (CFO,TR) Disposed (JS) 78 Shares of NATIONAL PRESTO INDUSTRIES INC for $131.58 on 3/16 urn:uuid:7c030ff4-8260-0a24-2376-844f0c7da81d 2026-03-16T17:13:12-04:00 NPK: MORGAN JEFFERY ALAN (VP) Disposed (JS) 100 Shares of NATIONAL PRESTO INDUSTRIES INC for $131.58 on 3/16 urn:uuid:1a791f65-b22d-e292-5c4b-02516eaa6b63 2026-03-16T17:10:54-04:00 NPK: LIEBLE RANDY F (DIR) Sold (AS) 2,417 Shares of NATIONAL PRESTO INDUSTRIES INC for $143.97 on 3/11 urn:uuid:afa8cc95-a707-d4b4-d915-7531bc6f8be4 2026-03-11T12:57:04-04:00 NPK: PEUSE DAVID J (CFO,TR) Acquired (JB) 327 Shares of NATIONAL PRESTO INDUSTRIES INC for $0.00 on 1/2 urn:uuid:56993404-f532-9f59-da89-45fffa181879 2026-01-05T12:32:55-05:00 NPK: FREDERICK DOUGLAS J (COO,VP,SEC,DIR) Acquired (JB) 386 Shares of NATIONAL PRESTO INDUSTRIES INC for $0.00 on 1/2 urn:uuid:f781dcf3-a58c-9927-e2b8-a08b61514ac7 2026-01-05T12:32:00-05:00 NPK: MACKENZIE JOHN RODERICK JR (VP,SO) Acquired (JB) 327 Shares of NATIONAL PRESTO INDUSTRIES INC for $0.00 on 1/2 urn:uuid:ce720be0-ed4a-c541-3566-c389914b460e 2026-01-05T12:31:01-05:00