Updated Jul 16, 2026
Miller Nicholas Marco has filed 7 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $6.67M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-01 | NXT | Nextpower Inc. | S — Open-market sale | 22.4K | $156.00 | $3.50M |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 6.4K | $129.38 | $830K |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 199 | $134.89 | $27K |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 422 | $132.60 | $56K |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 3.7K | $131.76 | $488K |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 24.5K | $130.94 | $3.21M |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 21.8K | $129.84 | $2.83M |
| 2026-05-28 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 12.8K | $129.04 | $1.66M |
| 2026-05-28 | NXT | Nextpower Inc. | M — Option exercise | 63.5K | $21.00 | $1.33M |
| 2026-05-26 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 6.5K | $125.81 | $817K |
| 2026-05-23 | NXT | Nextpower Inc. | S — Open-market sale | 24.5K | $127.32 | $3.12M |
| 2026-05-21 | NXT | Nextpower Inc. | A — Grant or award | 62.5K | $0.00 | |
| 2026-05-21 | NXT | Nextpower Inc. | A — Grant or award | 11.0K | $0.00 | |
| 2026-05-21 | NXT | Nextpower Inc. | A — Grant or award | 6.2K | $0.00 | |
| 2026-04-29 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 20.5K | $115.82 | $2.38M |
| 2026-04-29 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 19.7K | $120.32 | $2.38M |
| 2026-04-25 | NXT | Nextpower Inc. | J — Other acquisition / disposition | 19.6K | $121.25 | $2.38M |
| 2026-04-25 | NXT | Nextpower Inc. | A — Grant or award | 57.2K | $0.00 | |
| 2025-07-01 | NXT | Nextpower Inc. | S — Open-market sale | 946 | $54.27 | $51K |
Miller Nicholas Marco is a corporate insider — currently tracked as Chief Operating Officer of Nextpower Inc. (NXT). InsiderAlpha tracks every SEC Form 4 filing in real time.
7 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 3 open-market sales ($6.67M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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