Insider Transactions Reported by 10 Insiders of NATIONAL PRESTO INDUSTRIES INC

Symbol
NPK on NYSE
Location
Eau Claire, WI

Insiders trading volume in the past year

NATIONAL PRESTO INDUSTRIES INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Maryjo R. Cohen CEO, Director, 10%+ Owner $128,699,986 02 Jan 2025
Douglas J. Frederick COO, VP, SECRETARY, Director $1,423,343 16 Mar 2026
Randy F. Lieble Director $959,896 -$347,975 -27% 11 Mar 2026
Jeffery Alan Morgan Vp Engineering $359,299 16 Mar 2026
David J. Peuse Cfo & Treasurer $326,839 16 Mar 2026
John Roderick MacKenzie Jr. Vp Sales $309,818 16 Mar 2026
Richard N. Cardozo Director $241,338 05 Jan 2023
Joseph G. Stienessen Director $224,995 02 Jan 2026
Richard L. Jeffers Vp Sales $177,424 20 Jan 2023
Patrick J. Quinn Director $151,435 02 Jan 2026

Recent Insider Transactions by Companies or Individuals for NATIONAL PRESTO INDUSTRIES INC

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Douglas J. Frederick NPK Common stock $1.00 par value Tax liability -0.39% -36 9,106 16 Mar 2026 Direct
John Roderick MacKenzie Jr. NPK Common stock $1.00 par value Tax liability -3.31% -62 1,813 16 Mar 2026 Direct
David J. Peuse NPK Common stock $1.00 par value Tax liability -4.46% -78 1,669 16 Mar 2026 Direct
Jeffery Alan Morgan NPK Common stock $1.00 par value Tax liability -4.62% -100 2,065 16 Mar 2026 Direct
Randy F. Lieble NPK Common stock $1.00 par value Sale -31.6% $347,975 $143.97 -2,417 5,222 11 Mar 2026 Direct
David J. Peuse NPK Common stock $1.00 par value Award 23% 327 1,747 02 Jan 2026 Direct
Douglas J. Frederick NPK Common stock $1.00 par value Award 4.41% 386 9,142 02 Jan 2026 Direct
John Roderick MacKenzie Jr. NPK Common stock $1.00 par value Award 21.1% 327 1,875 02 Jan 2026 Direct
Jeffery Alan Morgan NPK Common stock $1.00 par value Award 12.1% 234 2,165 02 Jan 2026 Direct
Randy F. Lieble NPK Common stock $1.00 par value Award 20% 100 599 02 Jan 2026 Lieble Family Trust DTD 7/19/2018
Patrick J. Quinn NPK Common stock $1.00 par value Award 7.67% 100 1,404 02 Jan 2026 Patrick J Quinn and Susan L Quinn Revocable Trust U/A DTD 11/08/2010
Joseph G. Stienessen NPK Common stock $1.00 par value Award 5.04% 100 2,086 02 Jan 2026 SEP IRA
* An asterisk sign (*) next to the price indicates that the price is likely invalid.