Ware J. Anthony Sells 3,900 Shares of Common Stock in ANAPTYSBIO, INC.

On December 23, 2025, Ware J. Anthony, a director at ANAPTYSBIO, INC., reported a sale of 3,900 shares of common stock. The transaction was executed at a price of $49.575 per share, resulting in a total sale value of $193,342.50. Following this transaction, Mr. Anthony directly owns 9,630 shares of the company's common stock. Additionally, the footnote indicates that Mr. Anthony holds options to purchase an aggregate of 126,085 shares of common stock and 6,030 restricted stock units, which are not included in the reported post-transaction share count.