Form 4 for NUTX Nutex Health Inc.

Accepted 2026-03-11 00:00:00 ET · period of report 2026-03-09 · accession 0001919832-26-000001 · 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
DI	2026-03-11	2026-03-10	NUTX	Chang Michael L.	Chief Medical Off	M - OptEx	$0.00	+2,084	83.1K	+3%	$0
DI	2026-03-11	2026-03-10	NUTX	Chang Michael L.	Chief Medical Off	F - Tax	$86.22	-769	82.4K	-0.9%	-$66.3K
D	2026-03-11	2026-03-10	NUTX	Chang Michael L.	Chief Medical Off	M - OptEx	$0.00	+1,936	5,621	+53%	$0

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	2026-03-10	M	A	2,084	$0.00	83,125	I See note (3)	—	—	(F1) Restricted stock units convert into common stock on a one-for-one basis. (F3) Michael Chang PLLC ("CHANG") is the direct beneficial owner of 82,356 shares of Common Stock. Dr. Chang as the 100% owner and sole manager of CHANG, is an indirect beneficial owner of such shares. Dr. Chang is the direct owner of 984 shares.
2	Common	Common Stock	2026-03-10	F	D	769	$86.22	82,356	I See note (3)	—	—	(F2) Of the 2,084 shares issued subsequent to vesting, 769 shares were sold to cover tax withholding obligations. (F3) Michael Chang PLLC ("CHANG") is the direct beneficial owner of 82,356 shares of Common Stock. Dr. Chang as the 100% owner and sole manager of CHANG, is an indirect beneficial owner of such shares. Dr. Chang is the direct owner of 984 shares.
3	Derivative	Restricted Stock Units	2026-03-10	M	A	1,936	$0.00	5,621	D	$0.00 · 2027-03-01 to 2029-03-01	1,936 Common Stock	(F1) Restricted stock units convert into common stock on a one-for-one basis. (F4) On March 10, 2026, the Reporting Person was granted 1,936 RSUs, which vest in three equal installments on March 1, 2027, March 1, 2028, and March 1, 2029.