STLD
Steel Dynamics, Inc.$282.75+3.17 (+1.13%)Prev Close$279.55·MCap$38.72B·P/E30.27·Vol561.7K·Yield0.01%
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Buys (12M)
0
$0.00
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Sells (12M)
18
$11.72M
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Net Activity
Net Seller
$11.72M
●
Active Insiders
11
last 12 mo
Over the past 12 months, insider activity at Steel Dynamics, Inc. (STLD) has been exclusively selling, with 0 insider purchases totaling $0.00 and 18 insider sales totaling $11.72M. The most recent insider transaction was by Anderson James Stanley (officer: Senior Vice President), who sold $2.69M worth of shares on Jun 8, 2026. Steel Dynamics, Inc. operates in the Basic Materials sector, within the Steel industry, with a market cap of $38.72B.
STLD Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | Anderson James Stanley | officer: Senior Vice President | Sell | 10,000 | $268.70 | $2.69M | 111,737 |
| May 15, 2026 | Graham Christopher A | officer: Senior Vice President | Sell | 9,000 | $236.81 | $2.13M | 74,748 |
| May 14, 2026 | Poinsatte Richard A | officer: Senior Vice President | Sell | 2,300 | $234.11 | $538.5K | 28,618 |
| Apr 24, 2026 | Alvarez Miguel | officer: Senior Vice President | Sell | 4,825 | $225.58 | $1.09M | 123,257 |
| Apr 24, 2026 | Cornew Kenneth W. | director | Sell | 5,000 | $224.87 | $1.12M | 31,499 |
| Feb 2, 2026 | Bell Matthew Lane | Vice President | Sell | 58 | $179.57 | $10.4K | 0 |
| Feb 2, 2026 | Bickford Chad | Vice President | Sell | 287 | $179.57 | $51.5K | 0 |
| Feb 2, 2026 | Graham Christopher A | Senior Vice President | Sell | 161 | $179.57 | $28.9K | 0 |
| Jan 9, 2026 | Pushis Glenn | Senior Vice President | Sell | 4,552 | $172.16 | $783.7K | 0 |
| Nov 21, 2025 | Bell Matthew Lane | Vice President | Sell | 67 | $153.11 | $10.3K | 0 |
| Nov 21, 2025 | Bickford Chad | Vice President | Sell | 101 | $153.11 | $15.5K | 0 |
| Nov 21, 2025 | MILLETT MARK D | Chairman and CEO | Sell | 253 | $153.11 | $38.7K | 0 |
| Nov 21, 2025 | Pushis Glenn | Senior Vice President | Sell | 513 | $153.11 | $78.5K | 0 |
| Nov 21, 2025 | SCHNEIDER BARRY | President and COO | Sell | 341 | $153.11 | $52.2K | 0 |
| Nov 21, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 273 | $153.11 | $41.8K | 0 |
| Oct 29, 2025 | Alvarez Miguel | Senior Vice President | Sell | 8,251 | $162.79 | $1.34M | 0 |
| Sep 12, 2025 | Pushis Glenn | Senior Vice President | Sell | 1,284 | $133.99 | $172.0K | 0 |
| Jul 30, 2025 | Graham Christopher A | Senior Vice President | Sell | 12,000 | $126.71 | $1.52M | 0 |
| Jun 6, 2025 | Shaheen Gabriel | Director | Sell | 1,254 | $134.11 | $168.2K | 0 |
| May 20, 2025 | Alvarez Miguel | Senior Vice President | Sell | 7,495 | $135.26 | $1.01M | 0 |
| Mar 14, 2025 | Anderson James Stanley | Senior Vice President | Sell | 8,017 | $119.40 | $957.2K | 0 |
| Mar 14, 2025 | Graham Christopher A | Senior Vice President | Sell | 12,185 | $119.40 | $1.45M | 0 |
| Mar 14, 2025 | MILLETT MARK D | Chairman and CEO | Sell | 36,104 | $119.40 | $4.31M | 0 |
| Mar 14, 2025 | Poinsatte Richard A | Senior Vice President | Sell | 2,060 | $119.40 | $246.0K | 0 |
| Mar 14, 2025 | SCHNEIDER BARRY | President and COO | Sell | 13,040 | $119.40 | $1.56M | 0 |
| Mar 14, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 15,606 | $119.40 | $1.86M | 0 |
| Mar 1, 2025 | SCHNEIDER BARRY | President and COO | Sell | 1,292 | $135.07 | $174.5K | 0 |
| Feb 24, 2025 | SCHNEIDER BARRY | President and COO | Sell | 2,304 | $131.41 | $302.8K | 0 |
| Feb 22, 2025 | Anderson James Stanley | Senior Vice President | Sell | 1,828 | $130.86 | $239.2K | 0 |
| Feb 22, 2025 | MILLETT MARK D | Chairman & CEO | Sell | 12,027 | $131.51 | $1.58M | 0 |
| Feb 22, 2025 | Pushis Glenn | Senior Vice President | Sell | 959 | $130.71 | $125.4K | 0 |
| Feb 22, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 4,988 | $131.41 | $655.5K | 0 |
| Feb 12, 2025 | Pushis Glenn | Senior Vice President | Sell | 23,649 | $134.67 | $3.18M | 122,140 |
| Nov 19, 2024 | Poinsatte Richard A | Senior Vice President | Sell | 2,000 | $138.75 | $277.5K | 21,101 |
| Nov 13, 2024 | Alvarez Miguel | Senior Vice President | Sell | 6,650 | $143.00 | $951.0K | 116,949 |
| Oct 28, 2024 | Bickford Chad | Vice President | Sell | 2,000 | $134.86 | $269.7K | 17,100 |
| Oct 22, 2024 | Anderson James Stanley | Senior Vice President | Sell | 10,000 | $129.55 | $1.30M | 90,563 |
| Oct 21, 2024 | Pushis Glenn | Senior Vice President | Sell | 17,941 | $133.09 | $2.39M | 158,987 |
| Sep 20, 2024 | Poinsatte Richard A | Senior Vice President | Sell | 1,800 | $118.33 | $213.0K | 24,373 |
| Jul 30, 2024 | Shaheen Gabriel | Director | Sell | 1,825 | $129.78 | $236.8K | 80,922 |
| May 16, 2024 | Graham Christopher A | Senior Vice President | Sell | 21,000 | $136.81 | $2.87M | 74,416 |
| Feb 7, 2024 | Shaheen Gabriel | Director | Sell | 2,346 | $120.09 | $281.7K | 81,149 |
| Dec 21, 2023 | MARCUCCILLI JAMES C | Director | Sell | 25,454 | $122.43 | $3.12M | 72,716-26% |
| Dec 19, 2023 | Pushis Glenn | Senior Vice President | Sell | 12,113 | $123.06 | $1.49M | 149,407 |
| Nov 8, 2023 | Seaman Bradley S | Director | Sell | 4,717 | $109.72 | $517.5K | 46,462 |
| Aug 17, 2023 | Graham Christopher A | Senior Vice President | Sell | 48,000 | $105.03 | $5.04M | 94,327-34% |
| Aug 2, 2023 | Shaheen Gabriel | Director | Sell | 1,717 | $105.80 | $181.7K | 83,074 |
| Dec 5, 2022 | MARCUCCILLI JAMES C | Director | Sell | 2,500 | $108.90 | $272.3K | 82,965 |
| Oct 25, 2022 | BUSSE KEITH E | Director | Sell | 22,347 | $96.32 | $2.15M | 701,948 |
| Jun 6, 2022 | BUSSE KEITH E | Director | Sell | 5,040 | $83.51 | $420.9K | 724,034 |
Showing 1–50 of 63
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STLD Insider Buying Activity
The following table shows recent insider purchases of Steel Dynamics, Inc. (STLD) stock reported via SEC Form 4 filings.
No insider buying activity found for STLD in the last 12 months.
STLD Insider Selling Activity
The following table shows recent insider sales of Steel Dynamics, Inc. (STLD) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | Anderson James Stanley | officer: Senior Vice President | Sell | 10,000 | $268.70 | $2.69M | 111,737 |
| May 15, 2026 | Graham Christopher A | officer: Senior Vice President | Sell | 9,000 | $236.81 | $2.13M | 74,748 |
| May 14, 2026 | Poinsatte Richard A | officer: Senior Vice President | Sell | 2,300 | $234.11 | $538.5K | 28,618 |
| Apr 24, 2026 | Alvarez Miguel | officer: Senior Vice President | Sell | 4,825 | $225.58 | $1.09M | 123,257 |
| Apr 24, 2026 | Cornew Kenneth W. | director | Sell | 5,000 | $224.87 | $1.12M | 31,499 |
| Feb 2, 2026 | Bell Matthew Lane | Vice President | Sell | 58 | $179.57 | $10.4K | 0 |
| Feb 2, 2026 | Bickford Chad | Vice President | Sell | 287 | $179.57 | $51.5K | 0 |
| Feb 2, 2026 | Graham Christopher A | Senior Vice President | Sell | 161 | $179.57 | $28.9K | 0 |
| Jan 9, 2026 | Pushis Glenn | Senior Vice President | Sell | 4,552 | $172.16 | $783.7K | 0 |
| Nov 21, 2025 | Bell Matthew Lane | Vice President | Sell | 67 | $153.11 | $10.3K | 0 |
| Nov 21, 2025 | Bickford Chad | Vice President | Sell | 101 | $153.11 | $15.5K | 0 |
| Nov 21, 2025 | MILLETT MARK D | Chairman and CEO | Sell | 253 | $153.11 | $38.7K | 0 |
| Nov 21, 2025 | Pushis Glenn | Senior Vice President | Sell | 513 | $153.11 | $78.5K | 0 |
| Nov 21, 2025 | SCHNEIDER BARRY | President and COO | Sell | 341 | $153.11 | $52.2K | 0 |
| Nov 21, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 273 | $153.11 | $41.8K | 0 |
| Oct 29, 2025 | Alvarez Miguel | Senior Vice President | Sell | 8,251 | $162.79 | $1.34M | 0 |
| Sep 12, 2025 | Pushis Glenn | Senior Vice President | Sell | 1,284 | $133.99 | $172.0K | 0 |
| Jul 30, 2025 | Graham Christopher A | Senior Vice President | Sell | 12,000 | $126.71 | $1.52M | 0 |
| Jun 6, 2025 | Shaheen Gabriel | Director | Sell | 1,254 | $134.11 | $168.2K | 0 |
| May 20, 2025 | Alvarez Miguel | Senior Vice President | Sell | 7,495 | $135.26 | $1.01M | 0 |
| Mar 14, 2025 | Anderson James Stanley | Senior Vice President | Sell | 8,017 | $119.40 | $957.2K | 0 |
| Mar 14, 2025 | Graham Christopher A | Senior Vice President | Sell | 12,185 | $119.40 | $1.45M | 0 |
| Mar 14, 2025 | MILLETT MARK D | Chairman and CEO | Sell | 36,104 | $119.40 | $4.31M | 0 |
| Mar 14, 2025 | Poinsatte Richard A | Senior Vice President | Sell | 2,060 | $119.40 | $246.0K | 0 |
| Mar 14, 2025 | SCHNEIDER BARRY | President and COO | Sell | 13,040 | $119.40 | $1.56M | 0 |
| Mar 14, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 15,606 | $119.40 | $1.86M | 0 |
| Mar 1, 2025 | SCHNEIDER BARRY | President and COO | Sell | 1,292 | $135.07 | $174.5K | 0 |
| Feb 24, 2025 | SCHNEIDER BARRY | President and COO | Sell | 2,304 | $131.41 | $302.8K | 0 |
| Feb 22, 2025 | Anderson James Stanley | Senior Vice President | Sell | 1,828 | $130.86 | $239.2K | 0 |
| Feb 22, 2025 | MILLETT MARK D | Chairman & CEO | Sell | 12,027 | $131.51 | $1.58M | 0 |
| Feb 22, 2025 | Pushis Glenn | Senior Vice President | Sell | 959 | $130.71 | $125.4K | 0 |
| Feb 22, 2025 | Wagler Theresa E | Executive Vice President & CFO | Sell | 4,988 | $131.41 | $655.5K | 0 |
| Feb 12, 2025 | Pushis Glenn | Senior Vice President | Sell | 23,649 | $134.67 | $3.18M | 122,140 |
| Nov 19, 2024 | Poinsatte Richard A | Senior Vice President | Sell | 2,000 | $138.75 | $277.5K | 21,101 |
| Nov 13, 2024 | Alvarez Miguel | Senior Vice President | Sell | 6,650 | $143.00 | $951.0K | 116,949 |
| Oct 28, 2024 | Bickford Chad | Vice President | Sell | 2,000 | $134.86 | $269.7K | 17,100 |
| Oct 22, 2024 | Anderson James Stanley | Senior Vice President | Sell | 10,000 | $129.55 | $1.30M | 90,563 |
| Oct 21, 2024 | Pushis Glenn | Senior Vice President | Sell | 17,941 | $133.09 | $2.39M | 158,987 |
| Sep 20, 2024 | Poinsatte Richard A | Senior Vice President | Sell | 1,800 | $118.33 | $213.0K | 24,373 |
| Jul 30, 2024 | Shaheen Gabriel | Director | Sell | 1,825 | $129.78 | $236.8K | 80,922 |
| May 16, 2024 | Graham Christopher A | Senior Vice President | Sell | 21,000 | $136.81 | $2.87M | 74,416 |
| Feb 7, 2024 | Shaheen Gabriel | Director | Sell | 2,346 | $120.09 | $281.7K | 81,149 |
| Dec 21, 2023 | MARCUCCILLI JAMES C | Director | Sell | 25,454 | $122.43 | $3.12M | 72,716-26% |
| Dec 19, 2023 | Pushis Glenn | Senior Vice President | Sell | 12,113 | $123.06 | $1.49M | 149,407 |
| Nov 8, 2023 | Seaman Bradley S | Director | Sell | 4,717 | $109.72 | $517.5K | 46,462 |
| Aug 17, 2023 | Graham Christopher A | Senior Vice President | Sell | 48,000 | $105.03 | $5.04M | 94,327-34% |
| Aug 2, 2023 | Shaheen Gabriel | Director | Sell | 1,717 | $105.80 | $181.7K | 83,074 |
| Dec 5, 2022 | MARCUCCILLI JAMES C | Director | Sell | 2,500 | $108.90 | $272.3K | 82,965 |
| Oct 25, 2022 | BUSSE KEITH E | Director | Sell | 22,347 | $96.32 | $2.15M | 701,948 |
| Jun 6, 2022 | BUSSE KEITH E | Director | Sell | 5,040 | $83.51 | $420.9K | 724,034 |