4processed

Form 4 — Insider Transaction

Niagen Bioscience, Inc.(NAGE)

Filing Date

June 24, 2026

Accepted

June 24, 2026

Accession No.

0001713918-26-000001

CIK

0001386570

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
YU Wing Tak WendyOther31.7K$031.7KStock Option (right to buy)Jun 24, 2026