UAMY

SEC source: 0001104659-26-036636 · tm2610602-1_4seq1.xml · derivative · entry 1

EVANS GARY C · CIK 0001191410 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 304,524 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on January 15, 2026, under the Issuer's Amended & Restated 2023 Equity Incentive Plan. One-third, or 101,508 shares of the 304,524 total number of shares of the RSU award will vest on January 15, 2026, and an additional one-third of the total number of shares will vest on January 15, 2027 and January 18, 2028, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-25-011452 · section16.xml · nonDerivative · entry 2

Fink Jeffrey Russell · CIK 0002029601 · VP, General Manager BRZ

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,000

SEC source: 0001654954-25-011452 · section16.xml · nonDerivative · entry 1

Fink Jeffrey Russell · CIK 0002029601 · VP, General Manager BRZ

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,000

SEC source: 0001654954-25-011367 · section16.xml · nonDerivative · entry 1

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,744

SEC source: 0001654954-25-011433 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 531,965

SEC source: 0001654954-25-011455 · section16.xml · nonDerivative · entry 1

Bardswich Lloyd · CIK 0001399729 · Director · Dir, EVP & Chief Mining Eng

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 594.047

SEC source: 0001654954-25-011268 · section16.xml · nonDerivative · entry 1

EVANS GARY C · CIK 0001191410 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,378,818

SEC source: 0001654954-25-011375 · section16.xml · nonDerivative · entry 1

Fink Jeffrey Russell · CIK 0002029601 · VP, General Manager BRZ

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,833

SEC source: 0001654954-25-006735 · section16.xml · derivative · entry 2

Aguirre Blaise A. · CIK 0001533482 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 34,100 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-25-006735 · section16.xml · nonDerivative · entry 1

Aguirre Blaise A. · CIK 0001533482 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 489,366

F1 · date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-25-006729 · section16.xml · derivative · entry 2

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 34,100 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-25-006729 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 581,965

F1 · date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27,2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27,2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27,2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-25-006813 · section16.xml · derivative · entry 2

Carrabba Joseph A · CIK 0001328270 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 34,100 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a time-based vesting stock option award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 11,367 shares of the 34,100 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-25-006813 · section16.xml · nonDerivative · entry 1

Carrabba Joseph A · CIK 0001328270 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,067

F1 · date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027 subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027 subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025 under the Issuer's 2023 Equity Incentive Plan. One-third, or 22,733 shares of the 68,200 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027 subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-25-010829 · section16.xml · derivative · entry 2

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 200,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010829 · section16.xml · derivative · entry 1

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 180,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010827 · section16.xml · derivative · entry 2

Gustavsen John C. · CIK 0001858307 · President of Antimony Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010827 · section16.xml · derivative · entry 1

Gustavsen John C. · CIK 0001858307 · President of Antimony Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 125,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 41,667 shares of the 125,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010824 · section16.xml · derivative · entry 2

Pagen Melissa · CIK 0002025257 · SVP Corp Dev & Gov't Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

F2 · price: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan

SEC source: 0001654954-25-010824 · section16.xml · derivative · entry 1

Pagen Melissa · CIK 0002025257 · SVP Corp Dev & Gov't Relations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 33,333 shares of the 100,000 total number of shares on May 27, 2026 and an additional one-third of the total number of shares will vest on May 27, 2027 and May 27, 2028, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010921 · section16.xml · derivative · entry 2

Bardswich Lloyd · CIK 0001399729 · Director · Dir, EVP & Chief Mining Eng

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 225,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-010921 · section16.xml · derivative · entry 1

Bardswich Lloyd · CIK 0001399729 · Director · Dir, EVP & Chief Mining Eng

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 180,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The RSU will vest as to one-third, or 60,000 shares of the 180,000 total number of shares on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-011256 · section16.xml · derivative · entry 2

EVANS GARY C · CIK 0001191410 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 750,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended Restated 2023 Equity Incentive Plan. The stock option will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-011256 · section16.xml · derivative · entry 1

EVANS GARY C · CIK 0001191410 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 750,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · shares: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · price: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

F1 · balance_after: Represents shares of Common Stock underlying a time-based vesting restricted stock unit ("RSU") award granted on May 27, 2025, but contingent on the Issuer's shareholders approving its Amended and Restated 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on May 27, 2025 and an additional one-third of the total number of shares will vest on May 27, 2026 and May 27, 2027, subject to the Reporting Person's continued service through each vesting date and shareholder approval of the Issuer's Amended Restated 2023 Equity Incentive Plan.

SEC source: 0001654954-25-006912 · section16.xml · derivative · entry 2

Fink Jeffrey Russell · CIK 0002029601 · VP, General Manager BRZ

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 200,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

F2 · shares: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

F2 · price: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

F2 · balance_after: Represents shares of Common Stock underlying a time-based vesting stock option award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 66,667 shares of the 200,000 total number of shares on January 31, 2026 and an additional one-third of the total number of shares will vest on January 31, 2027 and January 31, 2028, subject to the Reporting Person's continued service through any vesting date

SEC source: 0001654954-25-006912 · section16.xml · derivative · entry 1

Fink Jeffrey Russell · CIK 0002029601 · VP, General Manager BRZ

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · security: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F1 · derivative.exercise_date: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F1 · derivative.expiration_date: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F1 · balance_after: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on January 2, 2025 under the Issuer's 2023 Equity Incentive Plan. The RSU will vest upon meeting any of the performance measures specified in the grant at any time during the 10-year term of the award, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-015418 · section16.xml · nonDerivative · entry 1

EVANS GARY C · CIK 0001191410 · Director · Chairman & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,528,818

SEC source: 0001654954-24-015390 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 338,333

SEC source: 0001654954-24-014652 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,333

SEC source: 0001654954-24-011671 · section16.xml · nonDerivative · entry 1

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,667

SEC source: 0001654954-24-010880 · section16.xml · nonDerivative · entry 2

Hubert Rachel · CIK 0002026516 · Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,500

SEC source: 0001654954-24-010880 · section16.xml · nonDerivative · entry 1

Hubert Rachel · CIK 0002026516 · Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,700

SEC source: 0001654954-24-010745 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 218,333

SEC source: 0001654954-24-006795 · section16.xml · derivative · entry 2

Bardswich Lloyd · CIK 0001399729 · Director · Director & Co-CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 500,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-006795 · section16.xml · nonDerivative · entry 1

Bardswich Lloyd · CIK 0001399729 · Director · Director & Co-CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 444,794

F1 · security: Represents shares of Common Stock underlying stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 166,667 shares of the 500,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each anniversary thereafter, subject to the Reporting Person's continued service through each vestige date.

F1 · date: Represents shares of Common Stock underlying stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 166,667 shares of the 500,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each anniversary thereafter, subject to the Reporting Person's continued service through each vestige date.

F1 · shares: Represents shares of Common Stock underlying stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 166,667 shares of the 500,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each anniversary thereafter, subject to the Reporting Person's continued service through each vestige date.

F1 · price: Represents shares of Common Stock underlying stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 166,667 shares of the 500,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each anniversary thereafter, subject to the Reporting Person's continued service through each vestige date.

SEC source: 0001654954-24-006792 · section16.xml · derivative · entry 2

Gustavsen John C. · CIK 0001858307 · President of Antimony Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 500,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 500,000 total number of stock options vest upon meeting any of the performance conditions specified in the grant at any time during t -year o the award, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-006792 · section16.xml · nonDerivative · entry 1

Gustavsen John C. · CIK 0001858307 · President of Antimony Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,200

F1 · date: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 100,000 shares of the 300,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 100,000 shares of the 300,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 100,000 shares of the 300,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-24-006790 · section16.xml · derivative · entry 2

EVANS GARY C · CIK 0001191410 · Director · Chairman & Co-CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 750,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 250,000 shares of the 750,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-006790 · section16.xml · nonDerivative · entry 1

EVANS GARY C · CIK 0001191410 · Director · Chairman & Co-CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,326,050

F1 · security: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 250,000 shares of the 750,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-24-006784 · section16.xml · derivative · entry 2

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 400,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. A certain percentage of the 400,000 stock options vest upon meeting any of the performance conditions specified in the grant at any time during the 3-year term of the award, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-006784 · section16.xml · nonDerivative · entry 1

ISAAK RICHARD R · CIK 0001398052 · SVP, Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,667

F1 · date: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 66,667 shares of the 200,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 66,667 shares of the 200,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 66,667 shares of the 200,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-24-006958 · section16.xml · derivative · entry 2

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Common Stock · 500,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-006958 · section16.xml · nonDerivative · entry 1

MCMANUS MICHAEL A JR · CIK 0001051997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,333

F1 · security: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · date: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001654954-24-009828 · section16.xml · derivative · entry 2

Carrabba Joseph A · CIK 0001328270 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 83,333 shares of the 250,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-009828 · section16.xml · nonDerivative · entry 1

Carrabba Joseph A · CIK 0001328270 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,667

F1 · security: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 41,667 shares of the 125,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 41,667 shares of the 125,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 41,667 shares of the 125,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

SEC source: 0001654954-24-009817 · section16.xml · derivative · entry 2

Aguirre Blaise A. · CIK 0001533482 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 500,000 shares

Expires not disclosed

F2 · security: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · shares: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · price: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.exercise_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · derivative.expiration_date: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

F2 · balance_after: Represents shares of Common Stock underlying a stock option award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. The stock option will vest as to one-third, or 166,667 shares of the 500,000 total number of shares on March 1, 2025 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through any vesting date.

SEC source: 0001654954-24-009817 · section16.xml · nonDerivative · entry 1

Aguirre Blaise A. · CIK 0001533482 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 383,300

F1 · security: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

F1 · shares: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

F1 · price: Represents shares of Common Stock underlying a restricted stock unit ("RSU") award granted on March 1, 2024 under the Issuer's 2023 Equity Incentive Plan. One-third, or 83,333 shares of the 250,000 total number of shares, of the RSU award vested on March 1, 2024 and an additional one-third of the total number of shares on each annual anniversary thereafter, subject to the Reporting Person's continued service through each vesting date

SEC source: 0001654954-23-000631 · section16.xml · nonDerivative · entry 2

EVANS GARY C · CIK 0001191410 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 956,849

SEC source: 0001654954-23-000685 · section16.xml · nonDerivative · entry 1

Bardswich Lloyd · CIK 0001399729 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,727

SEC source: 0001654954-23-000631 · section16.xml · nonDerivative · entry 1

EVANS GARY C · CIK 0001191410 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 935,781