Michael D Keller
Insider
First SEC filing: June 3, 2026 · Latest: June 3, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-1,028,566
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 1, 2026 | NUE | A | 717 | · | · | 16,724 Direct | +4.48% | Acquired | (price as of 2026-10-02) |
| June 1, 2026 | NUE | F | 247 | $250.00 | $61,750 | 16,007 Direct | -1.52% | Disposed | -3.8% (price as of 2026-10-02) |
| June 1, 2026 | NUE | F | 268 | $250.00 | $67,000 | 16,254 Direct | -1.62% | Disposed | -3.8% (price as of 2026-10-02) |
| June 1, 2026 | NUE | F | 312 | $250.00 | $78,000 | 16,522 Direct | -1.85% | Disposed | -3.8% (price as of 2026-10-02) |
| May 4, 2026 | NUE | S | 4,554 | $225.86 | $1,028,566 | 16,834 Direct | -21.29% | Disposed | 6.4% (price as of 2026-10-02) |
| Feb. 19, 2026 | NUE | A | 1,387 | · | · | 21,388 Direct | +6.93% | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2025 | NUE | F | 881 | $160.96 | $141,806 | 20,001 Direct | -4.22% | Disposed | 49.3% (price as of 2026-10-02) |
| Dec. 6, 2025 | NUE | F | 1,054 | $160.96 | $169,652 | 20,882 Direct | -4.80% | Disposed | 49.3% (price as of 2026-10-02) |
| Dec. 6, 2025 | NUE | F | 528 | $160.96 | $84,987 | 21,936 Direct | -2.35% | Disposed | 49.3% (price as of 2026-10-02) |
| Aug. 22, 2025 | NUE | S | 88 | $148.43 | $13,062 | 22,464 Direct | -0.39% | Disposed | 62.0% (price as of 2026-10-02) |
| Aug. 22, 2025 | NUE | S | 6,000 | $148.41 | $890,460 | 22,552 Direct | -21.01% | Disposed | 62.0% (price as of 2026-10-02) |
| June 1, 2025 | NUE | F | 269 | $109.36 | $29,418 | 28,552 Direct | -0.93% | Disposed | 119.8% (price as of 2026-10-02) |
| June 1, 2025 | NUE | F | 342 | $109.36 | $37,401 | 28,821 Direct | -1.17% | Disposed | 119.8% (price as of 2026-10-02) |
| June 1, 2025 | NUE | F | 348 | $109.36 | $38,057 | 29,163 Direct | -1.18% | Disposed | 119.8% (price as of 2026-10-02) |
| June 1, 2025 | NUE | A | 1,701 | · | · | 29,511 Direct | +6.12% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2025 | NUE | A | 2,014 | · | · | 27,810 Direct | +7.81% | Acquired | (price as of 2026-10-02) |
| June 1, 2024 | NUE | A | 1,845 | · | · | 25,796 Direct | +7.70% | Acquired | (price as of 2026-10-02) |
| June 1, 2024 | NUE | F | 343 | $168.85 | $57,916 | 23,951 Direct | -1.41% | Disposed | 42.4% (price as of 2026-10-02) |
| June 1, 2024 | NUE | F | 350 | $168.85 | $59,098 | 24,294 Direct | -1.42% | Disposed | 42.4% (price as of 2026-10-02) |
| June 1, 2024 | NUE | F | 229 | $168.85 | $38,667 | 24,644 Direct | -0.92% | Disposed | 42.4% (price as of 2026-10-02) |
| March 21, 2024 | NUE | S | 200 | $193.81 | $38,762 | 24,873 Direct | -0.80% | Disposed | 24.0% (price as of 2026-10-02) |
| March 21, 2024 | NUE | S | 2,945 | $193.66 | $570,329 | 25,073 Direct | -10.51% | Disposed | 24.1% (price as of 2026-10-02) |
| Feb. 19, 2024 | NUE | A | 3,615 | · | · | 28,018 Direct | +14.81% | Acquired | (price as of 2026-10-02) |
| Dec. 19, 2023 | NUE | S | 6,771 | $177.46 | $1,201,582 | 24,403 Direct | -21.72% | Disposed | 35.5% (price as of 2026-10-02) |
| June 1, 2023 | NUE | A | 2,342 | $133.03 | $311,556 | 31,174 Direct | +8.12% | Acquired | 80.7% (price as of 2026-10-02) |
| June 1, 2023 | NUE | F | 351 | $132.06 | $46,353 | 28,832 Direct | -1.20% | Disposed | 82.0% (price as of 2026-10-02) |
| June 1, 2023 | NUE | F | 230 | $132.06 | $30,374 | 29,183 Direct | -0.78% | Disposed | 82.0% (price as of 2026-10-02) |
| June 1, 2023 | NUE | F | 762 | $132.06 | $100,630 | 29,413 Direct | -2.53% | Disposed | 82.0% (price as of 2026-10-02) |
| Feb. 20, 2023 | NUE | A | 3,617 | · | · | 30,175 Direct | +13.62% | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | NUE | A | 2,384 | · | · | 26,558 Direct | +9.86% | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | NUE | F | 231 | $132.46 | $30,598 | 24,174 Direct | -0.95% | Disposed | 81.5% (price as of 2026-10-02) |
| June 1, 2022 | NUE | F | 766 | $132.46 | $101,464 | 24,405 Direct | -3.04% | Disposed | 81.5% (price as of 2026-10-02) |
| June 1, 2022 | NUE | F | 963 | $132.46 | $127,559 | 25,171 Direct | -3.68% | Disposed | 81.5% (price as of 2026-10-02) |
| March 25, 2022 | NUE | S | 1,003 | $154.67 | $155,134 | 26,134 Direct | -3.70% | Disposed | 55.4% (price as of 2026-10-02) |
| March 25, 2022 | NUE | S | 2,597 | $154.54 | $401,340 | 27,137 Direct | -8.73% | Disposed | 55.6% (price as of 2026-10-02) |
| Feb. 21, 2022 | NUE | A | 3,815 | · | · | 29,734 Direct | +14.72% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2021 | NUE | S | 3,431 | $127.40 | $437,109 | 25,919 Direct | -11.69% | Disposed | 88.7% (price as of 2026-10-02) |
| June 1, 2021 | NUE | A | 1,559 | · | · | 29,347 Direct | +5.61% | Acquired | (price as of 2026-10-02) |
| June 1, 2021 | NUE | F | 739 | $102.54 | $75,777 | 27,788 Direct | -2.59% | Disposed | 134.4% (price as of 2026-10-02) |
| June 1, 2021 | NUE | F | 643 | $102.54 | $65,933 | 28,527 Direct | -2.20% | Disposed | 134.4% (price as of 2026-10-02) |
| June 1, 2021 | NUE | F | 393 | $102.54 | $40,298 | 29,170 Direct | -1.33% | Disposed | 134.4% (price as of 2026-10-02) |
| March 18, 2021 | NUE | S | 14,412 | $71.50 | $1,030,458 | 29,558 Direct | -32.78% | Disposed | 236.2% (price as of 2026-10-02) |
| Feb. 22, 2021 | NUE | A | 2,002 | · | · | 43,970 Direct | +4.77% | Acquired | (price as of 2026-10-02) |
| June 1, 2020 | NUE | A | 5,167 | · | · | 41,943 Direct | +14.05% | Acquired | (price as of 2026-10-02) |
| June 1, 2020 | NUE | F | 1,141 | $42.26 | $48,219 | 36,776 Direct | -3.01% | Disposed | 468.8% (price as of 2026-10-02) |
| Feb. 17, 2020 | NUE | A | 2,077 | · | · | 37,907 Direct | +5.80% | Acquired | (price as of 2026-10-02) |
| June 1, 2019 | NUE | F | 939 | $48.00 | $45,072 | 35,806 Direct | -2.56% | Disposed | 400.8% (price as of 2026-10-02) |
| June 1, 2019 | NUE | A | 6,493 | · | · | 36,745 Direct | +21.46% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2019 | NUE | A | 3,507 | · | · | 30,245 Direct | +13.12% | Acquired | (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 300 | $65.68 | $19,704 | 26,720 Direct | -1.11% | Disposed | 266.0% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 803 | $65.67 | $52,733 | 27,020 Direct | -2.89% | Disposed | 266.1% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 300 | $65.66 | $19,698 | 27,823 Direct | -1.07% | Disposed | 266.1% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 300 | $65.65 | $19,695 | 28,123 Direct | -1.06% | Disposed | 266.2% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 100 | $65.64 | $6,564 | 28,423 Direct | -0.35% | Disposed | 266.2% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 200 | $65.63 | $13,126 | 28,523 Direct | -0.70% | Disposed | 266.3% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 500 | $65.62 | $32,810 | 28,723 Direct | -1.71% | Disposed | 266.3% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 879 | $65.61 | $57,671 | 29,223 Direct | -2.92% | Disposed | 266.4% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 976 | $65.60 | $64,026 | 30,102 Direct | -3.14% | Disposed | 266.4% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 501 | $65.59 | $32,861 | 31,078 Direct | -1.59% | Disposed | 266.5% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 207 | $65.58 | $13,575 | 31,579 Direct | -0.65% | Disposed | 266.6% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 388 | $65.57 | $25,441 | 31,786 Direct | -1.21% | Disposed | 266.6% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 500 | $65.56 | $32,780 | 32,174 Direct | -1.53% | Disposed | 266.7% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 707 | $65.55 | $46,344 | 32,674 Direct | -2.12% | Disposed | 266.7% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 1,000 | $65.54 | $65,540 | 33,381 Direct | -2.91% | Disposed | 266.8% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 120 | $65.53 | $7,864 | 34,381 Direct | -0.35% | Disposed | 266.8% (price as of 2026-10-02) |
| June 22, 2018 | NUE | S | 6,883 | $65.52 | $450,974 | 34,501 Direct | -16.63% | Disposed | 266.9% (price as of 2026-10-02) |
| June 1, 2018 | NUE | A | 3,959 | · | · | 41,384 Direct | +10.58% | Acquired | (price as of 2026-10-02) |
| June 1, 2018 | NUE | F | 106 | $64.19 | $6,804 | 37,425 Direct | -0.28% | Disposed | 274.5% (price as of 2026-10-02) |
| June 1, 2018 | NUE | F | 128 | $64.19 | $8,216 | 37,531 Direct | -0.34% | Disposed | 274.5% (price as of 2026-10-02) |
| June 1, 2018 | NUE | F | 131 | $64.19 | $8,409 | 37,659 Direct | -0.35% | Disposed | 274.5% (price as of 2026-10-02) |
| Feb. 19, 2018 | NUE | A | 2,422 | · | · | 37,784 Direct | +6.85% | Acquired | (price as of 2026-10-02) |
| June 1, 2017 | NUE | A | 2,194 | · | · | 35,343 Direct | +6.62% | Acquired | (price as of 2026-10-02) |
| June 1, 2017 | NUE | A | 1,055 | · | · | 33,149 Direct | +3.29% | Acquired | (price as of 2026-10-02) |
| June 1, 2017 | NUE | F | 141 | $58.10 | $8,192 | 32,094 Direct | -0.44% | Disposed | 313.8% (price as of 2026-10-02) |
| June 1, 2017 | NUE | F | 144 | $58.10 | $8,366 | 32,235 Direct | -0.44% | Disposed | 313.8% (price as of 2026-10-02) |
| June 1, 2017 | NUE | F | 136 | $58.10 | $7,902 | 32,379 Direct | -0.42% | Disposed | 313.8% (price as of 2026-10-02) |
| Feb. 20, 2017 | NUE | A | 1,809 | · | · | 32,509 Direct | +5.89% | Acquired | (price as of 2026-10-02) |
| June 1, 2016 | NUE | A | 2,071 | · | · | 30,681 Direct | +7.24% | Acquired | (price as of 2026-10-02) |
| June 1, 2016 | NUE | A | 1,277 | · | · | 28,610 Direct | +4.67% | Acquired | (price as of 2026-10-02) |
| June 1, 2016 | NUE | F | 145 | $48.51 | $7,034 | 27,333 Direct | -0.53% | Disposed | 395.5% (price as of 2026-10-02) |
| June 1, 2016 | NUE | F | 137 | $48.51 | $6,646 | 27,478 Direct | -0.50% | Disposed | 395.5% (price as of 2026-10-02) |
| June 1, 2016 | NUE | F | 156 | $48.51 | $7,568 | 27,615 Direct | -0.56% | Disposed | 395.5% (price as of 2026-10-02) |
| March 10, 2016 | NUE | A | 368 | $43.54 | $16,023 | 27,764 Direct | +1.34% | Acquired | 452.1% (price as of 2026-10-02) |
| Feb. 22, 2016 | NUE | A | 1,720 | · | · | 27,396 Direct | +6.70% | Acquired | (price as of 2026-10-02) |
| June 1, 2015 | NUE | A | 2,527 | · | · | 25,651 Direct | +10.93% | Acquired | (price as of 2026-10-02) |
| June 1, 2015 | NUE | A | 1,309 | · | · | 23,124 Direct | +6.00% | Acquired | (price as of 2026-10-02) |
| June 1, 2015 | NUE | F | 136 | $47.30 | $6,433 | 21,815 Direct | -0.62% | Disposed | 408.2% (price as of 2026-10-02) |
| June 1, 2015 | NUE | F | 155 | $47.30 | $7,332 | 21,951 Direct | -0.70% | Disposed | 408.2% (price as of 2026-10-02) |
| June 1, 2015 | NUE | F | 193 | $47.30 | $9,129 | 22,106 Direct | -0.87% | Disposed | 408.2% (price as of 2026-10-02) |
| Feb. 16, 2015 | NUE | A | 1,353 | · | · | 22,293 Direct | +6.46% | Acquired | (price as of 2026-10-02) |
| June 1, 2014 | NUE | F | 137 | $50.63 | $6,936 | 20,921 Direct | -0.65% | Disposed | 374.8% (price as of 2026-10-02) |
| June 1, 2014 | NUE | F | 193 | $50.63 | $9,772 | 21,058 Direct | -0.91% | Disposed | 374.8% (price as of 2026-10-02) |
| June 1, 2014 | NUE | F | 155 | $50.63 | $7,848 | 21,251 Direct | -0.72% | Disposed | 374.8% (price as of 2026-10-02) |
| June 1, 2014 | NUE | A | 2,019 | · | · | 21,406 Direct | +10.41% | Acquired | (price as of 2026-10-02) |
| June 1, 2014 | NUE | A | 1,231 | · | · | 19,387 Direct | +6.78% | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2014 | NUE | A | 1,353 | · | · | 18,149 Direct | +8.06% | Acquired | (price as of 2026-10-02) |
| June 1, 2013 | NUE | F | 138 | $44.51 | $6,142 | 16,693 Direct | -0.82% | Disposed | 440.1% (price as of 2026-10-02) |
| June 1, 2013 | NUE | F | 136 | $44.51 | $6,053 | 16,831 Direct | -0.80% | Disposed | 440.1% (price as of 2026-10-02) |
| June 1, 2013 | NUE | F | 194 | $44.51 | $8,635 | 16,967 Direct | -1.13% | Disposed | 440.1% (price as of 2026-10-02) |
| June 1, 2013 | NUE | A | 2,338 | · | · | 17,161 Direct | +15.77% | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 113 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 17, 2010 | NUE | Common Stock | 7,724 | Direct |