KNFKnife River Corp
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-05-21.
Insider buys (90d)
$0.00
Insider sells (90d)
$0.00
Net flow
$0.00
Filings
6
Buy transactions
0
Sell transactions
0
Distinct insiders
6
Last close (cached)
$74.16
as of 2026-06-05
1d return
-3.2%
5d return
-5.5%
1m return
-19.0%
Top insiders trading KNF (90d)
Recent transactions (6)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | 2026-05-20 | SANDBROOK WILLIAM J Director | Grant | 2,040 | $0.00 | $0.00 | open → |
| 2026-05-21 | 2026-05-20 | MOSS PATRICIA L Director | Grant | 2,040 | $0.00 | $0.00 | open → |
| 2026-05-21 | 2026-05-20 | Hill Thomas W. Director | Grant | 2,040 | $0.00 | $0.00 | open → |
| 2026-05-21 | 2026-05-20 | Fagg Karen B Director | Grant | 2,380 | $0.00 | $0.00 | open → |
| 2026-05-21 | 2026-05-20 | Chiodo Patricia Director | Grant | 2,040 | $0.00 | $0.00 | open → |
| 2026-05-21 | 2026-05-20 | Carmona-Alvarez German Director | Grant | 2,040 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
Want an email the moment a new insider transaction is filed on KNF? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.
