Randy F Lieble sold $348k of NPK
director at NATIONAL PRESTO INDUSTRIES INC. 2,417 shares at an average of $143.97, traded Mar 11, 2026, filed Mar 11, 2026.
Score components
- +15RoleDirector
- +15Trade size$348k at market
- +10Share of holdings soldSold 32% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +0.4%, 3m -8.0%, 6m +5.8%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001437749-26-007691, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 11, 2026 | SOpen-market sale Common stock $1.00 par value10b5-1 | -2,417 | $143.97 | $348k | 5,222 | Mar 11, 2026 |
Related signals
Other insiders at NATIONAL PRESTO INDUSTRIES INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 58Moderate | NATIONAL PRESTO INDUSTRIES INC | David J Peuse CFO & TREASURER | $70k 500 shares | -62% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.