Question 1

Who are the insiders buying NATIONAL PRESTO INDUSTRIES INC stock?

Accepted Answer

InsiderAct tracks all open-market purchases of NATIONAL PRESTO INDUSTRIES INC stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has NATIONAL PRESTO INDUSTRIES INC had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at NATIONAL PRESTO INDUSTRIES INC. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-05-04	2026-04-30	Morgan Jeffery Alan	VP	Tax Payment	349	$139.84	$48,804
2026-03-18	2026-03-17	Peuse David J	CFO	Sale	500	$140.16	$70,078
2026-03-16	2026-03-16	Frederick Douglas J	COO	Tax Payment	36	$131.58	$4,737
2026-03-16	2026-03-16	Mackenzie John Roderick Jr	VP	Tax Payment	62	$131.58	$8,158
2026-03-16	2026-03-16	Peuse David J	CFO	Tax Payment	78	$131.58	$10,263
2026-03-16	2026-03-16	Morgan Jeffery Alan	VP	Tax Payment	100	$131.58	$13,158
2026-03-11	2026-03-11	Lieble Randy F	Director	Sale	2,417	$143.97	$347,975
2026-01-05	2026-01-02	Mackenzie John Roderick Jr	VP	Award	327	$0.00	$0
2026-01-05	2026-01-02	Morgan Jeffery Alan	VP	Award	234	$0.00	$0
2026-01-02	2026-01-02	Stienessen Joseph G	Director	Award	100	$0.00	$0

NPK

Insider Activity

Latest Insider Transactions

Want to see more transactions?