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JA

James Stanley Anderson

STLD
SENIOR VICE PRESIDENT · STEEL DYNAMICS INC · CIK 0001921061
FILING MIX · LIFETIME34%/66%
BUYS
12
SELLS
23
TOTAL VALUE
$8.88M
COMPANIES
1
ACTIVE SINCE
Nov 2022
HOLDINGS NOW
103,159
AVG SELL PX
$162.07
TRADE KIND
SHOWING 35 / 35
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 2 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by James Stanley Anderson, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d2+0.00%+2.55%-0.27%+2.81%+2.81%—
14d2+0.00%+2.92%-1.14%+4.06%+4.06%—
30d2+0.00%+9.98%+1.77%+8.21%+8.21%—
60d2+100.00%-12.22%+1.68%-13.91%-13.91%—
90d2+100.00%-5.39%+3.73%-9.13%-9.13%—
180d2+100.00%-13.85%-11.34%-2.50%-2.50%—
1y2+0.00%+12.72%+15.21%-2.50%-2.50%—
2y2(2 pending)——————
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
STLD · 103,159 shares · as of Jun 5, 2026
029,82659,65389,479119,3052023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 12 buys / 23 sellsCOVERAGE · 15 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
4,401$269.22$1.18M103,159Jun 5, 2026Jun 8, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
1,100$267.35$294.1K111,737Jun 5, 2026Jun 8, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
322$269.93$86.9K102,837Jun 5, 2026Jun 8, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
4,177$268.42$1.12M107,560Jun 5, 2026Jun 8, 2026 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
14,738——119,305Mar 13, 2026Mar 13, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
6,468$182.19$1.18M112,837Mar 13, 2026Mar 13, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
1,053$196.01$206.4K104,567Feb 24, 2026Feb 25, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
657$193.39$127.1K106,278Feb 23, 2026Feb 25, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
658$193.39$127.3K105,620Feb 23, 2026Feb 25, 2026 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
4,187——106,935Feb 20, 2026Feb 24, 2026 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
149$153.11$22.8K102,748Nov 21, 2025Nov 25, 2025 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
341——102,897Nov 21, 2025Nov 25, 2025 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
8,017$119.40$957.2K102,556Mar 14, 2025Mar 14, 2025 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
18,246——110,573Mar 14, 2025Mar 14, 2025 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
116$133.15$15.4K92,327Feb 25, 2025Feb 25, 2025 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
1,053$130.71$137.6K92,443Feb 24, 2025Feb 25, 2025 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
659$130.71$86.1K93,496Feb 22, 2025Feb 25, 2025 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
5,834——94,155Feb 20, 2025Feb 24, 2025 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
363——88,426Nov 21, 2024Nov 22, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
105$144.04$15.1K88,321Nov 21, 2024Nov 22, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
7,500$129.35$970.1K90,563Oct 22, 2024Oct 22, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
2,500$130.13$325.3K88,063Oct 22, 2024Oct 22, 2024 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
23,349——108,334Mar 15, 2024Mar 15, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
10,271$131.48$1.35M98,063Mar 15, 2024Mar 15, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
116$127.01$14.7K84,985Feb 25, 2024Feb 26, 2024 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
1,056$127.01$134.1K85,101Feb 24, 2024Feb 26, 2024 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
4,489——86,157Feb 22, 2024Feb 26, 2024 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
467——81,873Nov 21, 2023Nov 21, 2023 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
205$111.86$22.9K81,668Nov 21, 2023Nov 21, 2023 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
3,864$120.36$465.1K81,406Mar 15, 2023Mar 15, 2023 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
8,788——85,270Mar 15, 2023Mar 15, 2023 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
116$118.50$13.7K76,482Feb 25, 2023Feb 28, 2023 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
4,499——76,598Feb 22, 2023Feb 24, 2023 ↗View →
STLD
STEEL DYNAMICS INC
PURCHASEGRANT
Stock grant
519——72,327Nov 21, 2022Nov 22, 2022 ↗View →
STLD
STEEL DYNAMICS INC
SALE
Senior Vice President
228$100.64$22.9K72,099Nov 21, 2022Nov 22, 2022 ↗View →
Other insiders · STLD
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About this filer
CIK 0001921061
ROLE
Senior Vice President
PRIMARY
STLD
COMPANIES
1
ACTIVE SINCE
Nov 2022
MARKETPEEL · /INSIDER/0001921061DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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