Ring Nathan W has filed 7 insider transactions across 1 company since February 2024.
Most recent transaction: a grant/award of 5211 shares of Knife River Corp ($KNF) on March 04, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | A | Common Stock | 5211 | $0.00 | 30,530.0000 | 57,095,301 | 20.58% | 0.01% |
| Feb. 12, 2026 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | F | Common Stock | 4336 | $81.74 | 25,319.0000 | 57,095,301 | 14.62% | 0.01% |
| Feb. 12, 2026 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | F | Common Stock | 1922 | $81.74 | 29,655.0000 | 57,095,301 | 6.09% | 0.00% |
| Feb. 27, 2025 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | F | Common Stock | 1698 | $94.73 | 31,577.0000 | 57,043,841 | 5.10% | 0.00% |
| Feb. 27, 2025 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | A | Common Stock | 3114 | $0.00 | 33,275.0000 | 57,043,841 | 10.32% | 0.01% |
| Feb. 22, 2024 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | F | Common Stock | 1508 | $72.55 | 30,160.0000 | 57,009,542 | 4.76% | 0.00% |
| Feb. 22, 2024 | Knife River Corp | $KNF | Ring Nathan W | Vice President & CFO | A | Common Stock | 4805 | $0.00 | 31,668.0000 | 57,009,542 | 17.89% | 0.01% |