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Insider Trading Intelligence
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NM

Nicholas Marco Miller

NXT
CHIEF OPERATING OFFICER · NEXTPOWER INC. · CIK 0001962163
FILING MIX · LIFETIME40%/60%
BUYS
24
SELLS
36
TOTAL VALUE
$34.04M
COMPANIES
1
ACTIVE SINCE
Apr 2023
HOLDINGS NOW
186,194
AVG SELL PX
$94.69
TRADE KIND
SHOWING 60 / 60
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
7 backtested trades · 8 horizons · 4 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Nicholas Marco Miller, 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
7d7+71.43%+1.27%+0.12%+1.15%+0.17%—
14d7+71.43%-4.57%-0.38%-4.19%-2.76%—
30d7+42.86%-4.08%+0.84%-4.92%-1.05%—
60d7+28.57%+4.52%+3.69%+0.83%+3.76%—
90d7+42.86%+6.68%+7.01%-0.33%+5.72%—
180d7+42.86%+18.62%+12.04%+6.58%+35.94%—
1y7+42.86%+48.65%+16.66%+31.99%+71.48%—
2y7(4 pending)+0.00%+116.05%+28.01%+88.04%+88.04%—
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
NXT · 186,194 shares · as of May 29, 2026
070,257140,514210,771281,028202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 24 buys / 36 sellsCOVERAGE · 13 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
22,427$156.00$3.50M186,194May 29, 2026Jun 1, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
21,760$129.84$2.83M243,904May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
3,700$131.76$487.5K215,657May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
24,547$130.94$3.21M219,357May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
12,842$129.04$1.66M265,664May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
422$132.60$56.0K215,235May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
6,415$129.38$830.0K208,621May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
199$134.89$26.8K215,036May 26, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
6,497$125.81$817.4K215,036May 22, 2026May 26, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
63,470——0May 22, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
63,470$21.00$1.33M278,506May 22, 2026May 27, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
24,511$127.32$3.12M221,533May 20, 2026May 22, 2026 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
6,212——172,569May 19, 2026May 20, 2026 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
62,499——246,044May 19, 2026May 20, 2026 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
10,976——183,545May 19, 2026May 20, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
20,512$115.82$2.38M166,357Apr 28, 2026Apr 28, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
19,744$120.32$2.38M186,869Apr 27, 2026Apr 28, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
19,606$121.25$2.38M206,613Apr 24, 2026Apr 24, 2026 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
57,165——226,219Apr 22, 2026Apr 24, 2026 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
946$54.27$51.3K169,054Jul 1, 2025Jul 2, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
5,588$57.32$320.3K170,000Jun 25, 2025Jun 26, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
5,216$57.38$299.3K175,588Jun 23, 2025Jun 24, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
5,845$57.24$334.6K180,804Jun 23, 2025Jun 24, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
11,433——186,649Jun 21, 2025Jun 24, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
11,433——15,244Jun 21, 2025Jun 24, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
22,133$59.89$1.33M175,216Jun 12, 2025Jun 13, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
47,641$59.54$2.84M197,349Jun 12, 2025Jun 13, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
36,038$55.35$1.99M244,990May 28, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
41,666——160,346May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
39,837——200,183May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
80,845——281,028May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
33,299——80,845May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
80,845——0May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
24,999——24,999May 23, 2025May 28, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
6,929$53.37$369.8K118,680May 22, 2025May 23, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
6,479$43.09$279.2K125,609Apr 2, 2025Apr 3, 2025 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
17,620——132,088Apr 1, 2025Apr 3, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
0——0Apr 1, 2025Apr 3, 2025 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
983$46.96$46.2K114,468Jun 30, 2024Jul 1, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
11,433——26,677Jun 21, 2024Jun 25, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
11,433——121,668Jun 21, 2024Jun 25, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
6,217$51.07$317.5K115,451Jun 21, 2024Jun 25, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
57,165——68,279May 21, 2024May 22, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
26,429——47,546May 21, 2024May 22, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
41,956——110,235May 21, 2024May 22, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
31,881——31,881May 21, 2024May 22, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
360$54.39$19.6K11,114Apr 2, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
2,700$53.27$143.8K11,474Apr 2, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE10b5-1
10b5-1 plan
5,295$52.24$276.6K14,174Apr 2, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
5,045$53.13$268.0K19,469Apr 1, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
13,214——24,514Apr 1, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
13,214——17,620Apr 1, 2024Apr 3, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
1,929——43,884Jan 17, 2024Jan 18, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
1,016——41,955Jan 2, 2024Jan 4, 2024 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
38,110——38,110Jun 21, 2023Jun 23, 2023 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
40,939——40,939Jun 21, 2023Jun 23, 2023 ↗View →
NXT
NEXTPOWER INC.
PURCHASEGRANT
Stock grant
21,117——21,117May 9, 2023May 11, 2023 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
13,214——30,834Apr 10, 2023Apr 12, 2023 ↗View →
NXT
NEXTPOWER INC.
SALE
Chief Operating Officer
4,859$34.00$165.2K8,355Apr 10, 2023Apr 12, 2023 ↗View →
NXT
NEXTPOWER INC.
PURCHASE
Chief Operating Officer
13,214——13,214Apr 10, 2023Apr 12, 2023 ↗View →
Other insiders · NXT
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About this filer
CIK 0001962163
ROLE
Chief Operating Officer
PRIMARY
NXT
COMPANIES
1
ACTIVE SINCE
Apr 2023
MARKETPEEL · /INSIDER/0001962163DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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