Liepitz Karl A insider trades
Liepitz Karl A has filed 7 Form 4s with the SEC that we hold, for Knife River Corp (KNF) (VP, Chief Legal Officer & Sec.) and Mdu Resources Group INC (MDU) (VP, Gen Counsel & Secretary). None of these filings reports a purchase (code P) or sale (code S) of common stock; they cover grants, option exercises and other codes. The first filing on our record is dated 2022-02-28 and the latest 2026-03-05.
Knife River Corp (KNF)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Mdu Resources Group INC (MDU)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1840120) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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