Cates Steven M. 4
4 · WESTWATER RESOURCES, INC. · Filed Jan 20, 2026
Insider Transaction Report
Form 4
Cates Steven M.
CFO and SVP-Finance
Transactions
- Tax Payment
Common Stock
[F1]2026-01-15$1.24/sh−8,429$10,452→ 1,219,135 total - Award
Common Stock
[F2]2026-01-15+10,099→ 1,229,234 total - Tax Payment
Common Stock
[F1]2026-01-15$1.24/sh−4,215$5,227→ 1,225,019 total - Tax Payment
Common Stock
[F3]2026-01-15$1.24/sh−17,940$22,246→ 1,207,079 total - Award
Common Stock
[F4]2026-01-15+21,493→ 1,228,572 total - Tax Payment
Common Stock
[F3]2026-01-15$1.24/sh−8,970$11,123→ 1,219,602 total - Award
Common Stock
[F4]2026-01-15+21,493→ 1,241,095 total - Tax Payment
Common Stock
[F3]2026-01-15$1.24/sh−8,970$11,123→ 1,232,125 total - Exercise/Conversion
Common Stock
[F5]2026-01-15+12,897→ 1,245,022 total - Tax Payment
Common Stock
[F3]2026-01-15$1.24/sh−5,383$6,675→ 1,239,639 total - Tax Payment
Common Stock
[F6]2026-01-15$1.24/sh−124,231$154,046→ 1,115,408 total - Award
Common Stock
[F7]2026-01-15+148,835→ 1,264,243 total - Tax Payment
Common Stock
[F6]2026-01-15$1.24/sh−62,116$77,024→ 1,202,127 total - Award
Common Stock
[F7]2026-01-15+148,835→ 1,350,962 total - Tax Payment
Common Stock
[F6]2026-01-15$1.24/sh−62,116$77,024→ 1,288,846 total - Exercise/Conversion
Common Stock
[F8]2026-01-15+89,301→ 1,378,147 total - Tax Payment
Common Stock
[F6]2026-01-15$1.24/sh−37,269$46,214→ 1,340,878 total - Exercise/Conversion
Restricted Stock Units
[F9]2026-01-15−12,897→ 280,974 total→ Common Stock (12,897 underlying) - Exercise/Conversion
Restricted Stock Units
[F10]2026-01-15−89,301→ 191,673 total→ Common Stock (89,301 underlying)
Footnotes (10)
- [F1]Represents the shares of common stock withheld by the Company in satisfaction of the reporting person's tax withholding obligation arising as a result of the partial vesting of the restricted stock unit award granted on May 10, 2023.
- [F10]Represents restricted stock units that vest one-third based on TSR for the year ended December 31, 2025, one-third based on TSR for the year ended December 31, 2026, and one-third based on TSR for the year ended December 31, 2027, with the number of restricted stock units potentially vesting divided equally among the annual periods.
- [F2]Represents shares of common stock issued upon the partial vesting of restricted stock units subject to performance based-vesting criteria under the Company's May 10, 2023 grant.
- [F3]Represents the shares of common stock withheld by the Company in satisfaction of the reporting person's tax withholding obligation arising as a result of the partial vesting of the restricted stock unit award granted on May 30, 2024.
- [F4]Represents shares of common stock issued upon the partial vesting of restricted stock units subject to performance based-vesting criteria under the Company's May 30, 2024 grant.
- [F5]Represents shares of common stock issued upon the partial vesting of restricted stock units subject to total stockholder return ("TSR") criteria under the Company's May 30, 2024 grant.
- [F6]Represents the shares of common stock withheld by the Company in satisfaction of the reporting person's tax withholding obligation arising as a result of the partial vesting of the restricted stock unit award granted on May 27, 2025.
- [F7]Represents shares of common stock issued upon the partial vesting of restricted stock units subject to performance based-vesting criteria under the Company's May 27, 2025 grant.
- [F8]Represents shares of common stock issued upon the partial vesting of restricted stock units subject to total stockholder return ("TSR") criteria under the Company's May 27, 2025 grant.
- [F9]Represents restricted stock units that vest one-third based on TSR for the year ended December 31, 2024, one-third based on TSR for the year ended December 31, 2025, and one-third based on TSR for the year ended December 31, 2026, with the number of restricted stock units potentially vesting divided equally among the annual periods.
Signature
/s/ Steven M. Cates|2026-01-20