Form 4 for WWR WESTWATER RESOURCES, INC.

Accepted 2026-05-27 20:35:34 ET · period of report 2026-05-22 · accession 0001104659-26-067114 · 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	2026-05-27 20:35	2026-05-22	WWR	Lawrence John W	Chief Administrative Off	A - Grant	$0.00	+341.4K	1.49M	+30%	$0
D	2026-05-27 20:35	2026-05-22	WWR	Lawrence John W	Chief Administrative Off	A - Grant	$0.00	+102.4K	252.1K	+68%	$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	2026-05-22	A	A	341,433	$0.00	1,494,722	D	—	—	(F1) Represents restricted stock units that vest in three equal annual installments beginning December 31, 2026. Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock.
2	Derivative	Restricted Stock Units	2026-05-22	A	A	102,430	$0.00	252,079	D	— · — to —	102,430 Common Stock	(F2) Represents restricted stock units that vest one-third based on total stockholder return ("TSR") for the year ended December 31, 2026, one-third based on TSR for the year ended December 31, 2027, and one-third based on TSR for the year ended December 31, 2028. (F2) Represents restricted stock units that vest one-third based on total stockholder return ("TSR") for the year ended December 31, 2026, one-third based on TSR for the year ended December 31, 2027, and one-third based on TSR for the year ended December 31, 2028. (F2) Represents restricted stock units that vest one-third based on total stockholder return ("TSR") for the year ended December 31, 2026, one-third based on TSR for the year ended December 31, 2027, and one-third based on TSR for the year ended December 31, 2028.