David A. Sumoski is President & VP at NUCOR CORP (NUE). They have made 7 open-market trades across 1 company since 2017, most recently 2026-06-01.
CIK 0001619548
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NUE | 240,198 | $61.6M |
Shares reported on the most recent Form 4, priced at the 2026-06-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NUE | SELL | 2026-04-30 | 2026-05-04 | $225.67 | $7.5M | +1.9% | +12.9% | +14.5% |
| NUE | SELL | 2023-12-18 | 2023-12-20 | $175.01 | $10.1M | -0.5% | -6.0% | +7.6% |
| NUE | SELL | 2021-08-04 | 2021-08-05 | $105.80 | $10.1M | +16.0% | +11.3% | +6.9% |
| NUE | SELL | 2021-04-27 | 2021-04-28 | $80.56 | $10.6M | +22.9% | +24.4% | +19.4% |
| NUE | SELL | 2020-10-29 | 2020-10-30 | $47.22 | $999K | +4.5% | +10.5% | +3.5% |
| NUE | SELL | 2018-07-23 | 2018-07-25 | $66.65 | $6.8M | -5.2% | -7.4% | -13.2% |
| NUE | SELL | 2017-07-25 | 2017-07-26 | $61.66 | $313K | -0.7% | -6.1% | +2.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.