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NATIONAL PRESTO INDUSTRIES INC

NPK Net buying

CIK 0000080172 #2479 in the set updated 22 Sep 2026

Bought (120 mo)

$105.55K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$432.76K

$347.98K on a plan · $0.00 straight out of an exercise

Sold at will

$84.78K

3 of 4 sales

Net

−$327.20K

+$20.77K against sales at will

By person

11 insiders · 11 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

LIEBLE RANDY F

Director

—

$347.98K (1) scheduled

−$347.98K

8,460

0.1186%

$1.19M

+25.8%

CARDOZO RICHARD N

Director

$84.79K (5)

—

+$84.79K

3,273

0.0459%

$458.73K

+55.5%

Peuse David J

CFO & TREASURER

—

$84.78K (3)

−$84.78K

2,555

0.0358%

$358.10K

+44.9%

QUINN PATRICK J

Director

$20.77K (2)

—

+$20.77K

2,909

0.0408%

$407.71K

+45.1%

COHEN MARYJO R

CEO

—

1,694,429

23.74%

$237.48M

+0.5%

Frederick Douglas J

COO, VP, SECRETARY

—

10,669

0.1495%

$1.50M

+177.6%

AHNEMAN SPENCER W

Vice President

—

3,652

0.0512%

$511.85K

+2.6%

Stienessen Joseph G

Director

—

3,573

0.0501%

$500.77K

+24.5%

Morgan Jeffery Alan

VP-ENGINEERING

—

2,490

0.0349%

$348.99K

+145.3%

Jeffers Richard L

VP-SALES

—

2,134

0.0299%

$299.09K

+293.0%

MacKenzie John Roderick JR

VP-SALES

—

1,813

0.0254%

$254.10K

+156.4%

Individual transactions

Insider

Date

Role

Action

Price

Amount

LIEBLE RANDY F

11 Mar 2026

Director

Sold on a plan

2,417

$143.97

$347.98K

Show all 11 transactions →

What was left out

Form 4 filings counted 99

Amendments (4/A) skipped 3

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 1

Sales straight out of an exercise 0

Sales at will 3

Transactions with no price 0

Shares from compensation/vesting 35,741

History held since 26 Jan 2017