Nucor's three largest insider shareholders as of May 30, 2026 are Farm Mutual Automobile Insurance Co State (TenPercentOwner, 21.50Mn shares), James D Frias (Evp And Special Advisor To Ceo, 331.40K shares), David A Sumoski (Executive Vice President, 243.34K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Farm Mutual Automobile Insurance Co State | - | 21,498,459 | 0 | 14 Aug, 2023 |
| Kenneth Rex Query | Executive Vice President | 81,777 | 0 | 23 Feb, 2026 |
| Laurette T Koellner | - | 20,438 | 0 | 03 Jun, 2025 |
| Joseph D Rupp | - | 7,388 | 0 | 05 Jun, 2023 |
| Christopher J Kearney | - | 45,998 | 0 | 03 Jun, 2025 |
| Michael W Lamach | - | 3,800 | 0 | 03 Jun, 2025 |
| Patrick Dempsey | - | 17,570 | 0 | 03 Jun, 2025 |
| James D Frias | Evp And Special Advisor To Ceo | 331,396 | 0 | 03 Jun, 2022 |
| Michael D Keller | Vice Pres. And Corp. Contro | 21,388 | 0 | 23 Feb, 2026 |
| Nicholas C Gangestad | - | 3,560 | 0 | 03 Jun, 2025 |
| Nicole B Theophilus | Executive Vice President | 6,519 | 0 | 04 Jun, 2024 |
| D. Chad Utermark | Executive Vice President | 224,168 | 0 | 03 Jun, 2025 |
| David A Sumoski | Executive Vice President | 243,339 | 0 | 12 Mar, 2026 |
| Leon J Topalian | Chair And Ceo | 143,841 | 0 | 25 Mar, 2026 |
| Maryemily Slate | Executive Vice President | 74,605 | 0 | 03 Jun, 2022 |
| Nadja West | - | 9,948 | 0 | 03 Jun, 2025 |
| Allen C Behr | Executive Vice President | 72,967 | 0 | 23 Feb, 2026 |
| Gregory J Murphy | Executive Vice President | 95,751 | 0 | 03 Jun, 2025 |
| Douglas J Jellison | Executive Vice President | 129,781 | 0 | 04 Jun, 2024 |
| Daniel R. Needham | Executive Vice President | 94,873 | 0 | 12 Mar, 2026 |
| Norma Clayton | - | 5,071 | 0 | 03 Jun, 2025 |
| Stephen D Laxton | President And Coo | 87,384 | 0 | 12 Mar, 2026 |
| John J Hollatz | Executive Vice President | 101,428 | 0 | 23 Feb, 2026 |
| Noah C Hanners | Executive Vice President | 56,849 | 0 | 23 Feb, 2026 |
| Bradley Ford | Executive Vice President | 45,889 | 0 | 23 Feb, 2026 |
| Randy J Spicer | Executive Vice President | 23,010 | 0 | 23 Feb, 2026 |
| Benjamin M Pickett | Executive Vice President | 15,994 | 0 | 12 Mar, 2026 |
| Thomas J. Batterbee | Executive Vice President | 19,539 | 0 | 23 Feb, 2026 |
| Iii John Leo Sullivan | Cfo, Treasurer And Evp | 3,615 | 0 | 12 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 6,454 | $162.01 | 152,687 | D | S |
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 6,454 | $162.01 | 152,687 | D | S |
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 5,046 | $162.40 | 147,641 | D | S |
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 5,046 | $162.40 | 147,641 | D | S |
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 3,800 | $0.00 | 143,841 | D | G |
| 23 Mar, 2026 | Leon J Topalian | Common Stock | D | 3,800 | $0.00 | 143,841 | D | G |
| 10 Mar, 2026 | Benjamin M Pickett | Common Stock | A | 479 | $169.47 | 15,994 | D | A |
| 10 Mar, 2026 | Iii John Leo Sullivan | Common Stock | A | 317 | $169.47 | 3,615 | D | A |
| 10 Mar, 2026 | Stephen D Laxton | Common Stock | A | 824 | $169.47 | 87,384 | D | A |
| 10 Mar, 2026 | Leon J Topalian | Common Stock | A | 2,038 | $169.47 | 159,141 | D | A |
| 10 Mar, 2026 | Leon J Topalian | Common Stock | A | 2,038 | $169.47 | 159,141 | D | A |
| 10 Mar, 2026 | Daniel R. Needham | Common Stock | A | 1,426 | $169.47 | 94,873 | D | A |
| 10 Mar, 2026 | David A Sumoski | Common Stock | A | 824 | $169.47 | 243,339 | D | A |
| 10 Mar, 2026 | Iii John Leo Sullivan | Common Stock | A | 317 | $169.47 | 3,615 | D | A |
| 10 Mar, 2026 | Benjamin M Pickett | Common Stock | A | 479 | $169.47 | 15,994 | D | A |
| 10 Mar, 2026 | David A Sumoski | Common Stock | A | 824 | $169.47 | 243,339 | D | A |
| 10 Mar, 2026 | Daniel R. Needham | Common Stock | A | 1,426 | $169.47 | 94,873 | D | A |
| 19 Feb, 2026 | Benjamin M Pickett | Common Stock | A | 1,996 | $0.00 | 15,516 | D | A |
| 19 Feb, 2026 | David A Sumoski | Common Stock | A | 5,962 | $0.00 | 242,515 | D | A |
| 19 Feb, 2026 | Daniel R. Needham | Common Stock | A | 5,149 | $0.00 | 93,447 | D | A |