SEC Form 4 reporting owner

Miller Nicholas Marco

Miller Nicholas Marco has filed 18 Form 4 transactions reported between April 22, 2026 and May 29, 2026, as Chief Operating Officer of Nextpower Inc..

Name as filed: Miller Nicholas Marco

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$6.6M

2 lines

Companies

with Form 4 filings

Latest transaction

May 29, 2026

transaction date

Roles and reported holdings

NXTNextpower Inc.
Apr 22, 2026 – May 29, 2026
Chief Operating Officer
Held directly186,194 sh as of May 29, 2026 · Form 4
24 months: $6.6M sold

Transaction history

All 18 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
May 29, 2026	NXTChief Operating Officer	Open-market saleCode S · direct	22,427	$156.00	$3.5M@ $156.00	186,194	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	6,415	$129.38	$830K@ $129.38	208,621	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	199	$134.89	$27K@ $134.89	215,036	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	422	$132.60	$56K@ $132.60	215,235	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	3,700	$131.76	$488K@ $131.76	215,657	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	24,547	$130.94	$3.2M@ $130.94	219,357	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	21,760	$129.84	$2.8M@ $129.84	243,904	Form 4
May 26, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	12,842	$129.04	$1.7M@ $129.04	265,664	Form 4
May 22, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	6,497	$125.81	$817K@ $125.81	215,036	Form 4
May 22, 2026	NXTChief Operating Officer	Option exerciseCode M · direct	63,470	$21.00	$1.3M@ $21.00	278,506	Form 4
May 20, 2026	NXTChief Operating Officer	Open-market saleCode S · direct	24,511	$127.32	$3.1M@ $127.32	221,533	Form 4
May 19, 2026	NXTChief Operating Officer	Grant or awardCode A · direct	62,499	—	—	246,044	Form 4
May 19, 2026	NXTChief Operating Officer	Grant or awardCode A · direct	10,976	—	—	183,545	Form 4
May 19, 2026	NXTChief Operating Officer	Grant or awardCode A · direct	6,212	—	—	172,569	Form 4
Apr 28, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	20,512	$115.82	$2.4M@ $115.82	166,357	Form 4
Apr 27, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	19,744	$120.32	$2.4M@ $120.32	186,869	Form 4
Apr 24, 2026	NXTChief Operating Officer	Other acquisition or dispositionCode J · direct	19,606	$121.25	$2.4M@ $121.25	206,613	Form 4
Apr 22, 2026	NXTChief Operating Officer	Grant or awardCode A · direct	57,165	—	—	226,219	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.