Michael D Keller

CIK 1491394 · View on SEC EDGAR ↗

Insider

First SEC filing: June 3, 2026 · Latest: June 3, 2026

On this page

Insider at

Insider transactions

0 buys (P) 3 sells (S) Net: $-1,932,088 + 73 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

73 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 4, 2026 NUE S 4,554 $225.86 $1,028,566 16,834 Direct -21.29% Disposed 18.1% (price as of 2026-08-19)
Aug. 22, 2025 NUE S 88 $148.43 $13,062 22,464 Direct -0.39% Disposed 79.6% (price as of 2026-08-19)
Aug. 22, 2025 NUE S 6,000 $148.41 $890,460 22,552 Direct -21.01% Disposed 79.7% (price as of 2026-08-19)
March 21, 2024 NUE S 200 $193.81 $38,762 24,873 Direct -0.80% Disposed 37.6% (price as of 2026-08-19)
March 21, 2024 NUE S 2,945 $193.66 $570,329 25,073 Direct -10.51% Disposed 37.7% (price as of 2026-08-19)
Dec. 19, 2023 NUE S 6,771 $177.46 $1,201,582 24,403 Direct -21.72% Disposed 50.3% (price as of 2026-08-19)
March 25, 2022 NUE S 1,003 $154.67 $155,134 26,134 Direct -3.70% Disposed 72.4% (price as of 2026-08-19)
March 25, 2022 NUE S 2,597 $154.54 $401,340 27,137 Direct -8.73% Disposed 72.5% (price as of 2026-08-19)
Aug. 13, 2021 NUE S 3,431 $127.40 $437,109 25,919 Direct -11.69% Disposed 109.3% (price as of 2026-08-19)
March 18, 2021 NUE S 14,412 $71.50 $1,030,458 29,558 Direct -32.78% Disposed 272.9% (price as of 2026-08-19)
June 22, 2018 NUE S 300 $65.68 $19,704 26,720 Direct -1.11% Disposed 306.0% (price as of 2026-08-19)
June 22, 2018 NUE S 803 $65.67 $52,733 27,020 Direct -2.89% Disposed 306.0% (price as of 2026-08-19)
June 22, 2018 NUE S 300 $65.66 $19,698 27,823 Direct -1.07% Disposed 306.1% (price as of 2026-08-19)
June 22, 2018 NUE S 300 $65.65 $19,695 28,123 Direct -1.06% Disposed 306.2% (price as of 2026-08-19)
June 22, 2018 NUE S 100 $65.64 $6,564 28,423 Direct -0.35% Disposed 306.2% (price as of 2026-08-19)
June 22, 2018 NUE S 200 $65.63 $13,126 28,523 Direct -0.70% Disposed 306.3% (price as of 2026-08-19)
June 22, 2018 NUE S 500 $65.62 $32,810 28,723 Direct -1.71% Disposed 306.4% (price as of 2026-08-19)
June 22, 2018 NUE S 879 $65.61 $57,671 29,223 Direct -2.92% Disposed 306.4% (price as of 2026-08-19)
June 22, 2018 NUE S 976 $65.60 $64,026 30,102 Direct -3.14% Disposed 306.5% (price as of 2026-08-19)
June 22, 2018 NUE S 501 $65.59 $32,861 31,078 Direct -1.59% Disposed 306.5% (price as of 2026-08-19)
June 22, 2018 NUE S 207 $65.58 $13,575 31,579 Direct -0.65% Disposed 306.6% (price as of 2026-08-19)
June 22, 2018 NUE S 388 $65.57 $25,441 31,786 Direct -1.21% Disposed 306.7% (price as of 2026-08-19)
June 22, 2018 NUE S 500 $65.56 $32,780 32,174 Direct -1.53% Disposed 306.7% (price as of 2026-08-19)
June 22, 2018 NUE S 707 $65.55 $46,344 32,674 Direct -2.12% Disposed 306.8% (price as of 2026-08-19)
June 22, 2018 NUE S 1,000 $65.54 $65,540 33,381 Direct -2.91% Disposed 306.9% (price as of 2026-08-19)
June 22, 2018 NUE S 120 $65.53 $7,864 34,381 Direct -0.35% Disposed 306.9% (price as of 2026-08-19)
June 22, 2018 NUE S 6,883 $65.52 $450,974 34,501 Direct -16.63% Disposed 307.0% (price as of 2026-08-19)

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