Form 4 for FIEE FiEE, Inc.

Accepted 2026-02-12 00:00:00 ET · period of report 2026-02-10 · accession 0000898432-26-000090 · 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
D	2026-02-12	2026-02-10	FIEE	Wong Man Ching	10%	P - Purchase	$1.29	+2.14M	3.12M	+218%	+$2.76M
D	2026-02-12	2026-02-10	FIEE	Wong Man Ching	10%	P - Purchase	$1.81	+54.7K	54.7K	New	+$98.9K

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	2026-02-10	P	A	2,138,181	$1.29	3,119,830	D	—	—	(F1) The securities are owned directly by Elements Corporate Services Limited, a Hong Kong limited company ("Elements"). Wong Man Ching is the sole director and sole shareholder of Elements, and as a result, Ms. Wong may be deemed to have beneficial ownership of the securities held by Elements.
2	Derivative	Series A Convertible Preferred Stock	2026-02-10	P	A	54,652	$1.81	54,652	D	— · — to —	76,513 Common Stock	(F1) The securities are owned directly by Elements Corporate Services Limited, a Hong Kong limited company ("Elements"). Wong Man Ching is the sole director and sole shareholder of Elements, and as a result, Ms. Wong may be deemed to have beneficial ownership of the securities held by Elements. (F2) The Series A Convertible Preferred Stock (the "Preferred Stock") is convertible into shares of common stock, par value $0.01 per share ("common stock") of FiEE, Inc. (the "Issuer") at a ratio of 1.4 shares of common stock for each share of Preferred Stock, subject to a 19.99% beneficial ownership limitation. Preferred Stock votes on matters of the Issuer on an as-converted basis, without regard to such beneficial ownership limitation. The right to convert shares of Preferred Stock into shares of common stock does not expire.