Form 4 for NXT Nextpower Inc.

Accepted 2026-05-26 18:47:14 ET · period of report 2026-05-22 · accession 0000950103-26-007731 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
T	2026-05-26 18:47	2026-05-22	NXT	Wenger Howard	Pres, Dir	S - Sale	$121.02	-9,051	499.5K	-2%	-$1.10M
T	2026-05-26 18:47	2026-05-22	NXT	Wenger Howard	Pres, Dir	J - Other	$125.81	-10.4K	489.1K	-2%	-$1.31M

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-05-22	S	D	9,051	$121.02	499,531	D	—	—	(F1) The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 18, 2025. (F1) The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on August 18, 2025.
2	Common	Common Stock	2026-05-22	J	D	10,394	$125.81	489,137	D	—	—	(F2) Reflects the number of shares required to be sold pursuant to a "sell-to-cover" transaction in order to satisfy the tax withholding obligations in connection with the vesting and conversion of RSUs. These sales are mandated by the Issuer's "sell-to-cover" policy adopted by the Issuer on March 2, 2023 pursuant to the requirements of Rule 10b5-1 and its authority under its equity incentive plan, and do not represent discretionary trades by the Reporting Person. (F2) Reflects the number of shares required to be sold pursuant to a "sell-to-cover" transaction in order to satisfy the tax withholding obligations in connection with the vesting and conversion of RSUs. These sales are mandated by the Issuer's "sell-to-cover" policy adopted by the Issuer on March 2, 2023 pursuant to the requirements of Rule 10b5-1 and its authority under its equity incentive plan, and do not represent discretionary trades by the Reporting Person.