Horn David R. 4

What Happened

David R. Horn, President and Chief Financial Officer of Seer, Inc. (SEER), reported the sale of 7,743 shares on 2026-02-18. The shares were disposed at $1.99 per share for a total of $15,447. The filing notes the sale was to satisfy the reporting person's tax obligations related to the vesting of restricted stock units (RSUs), which is a routine, non-investment-motivated sale.

Key Details

• Transaction date: 2026-02-18
• Transaction type/code: Sale (S) reported as open market or private sale
• Price per share: $1.99
• Shares sold: 7,743 — total proceeds: $15,447
• Footnote: Sale made to satisfy tax withholding on RSU vesting (F1)
• Shares owned after transaction: Not specified in the provided filing summary
• Filing date: 2026-02-19 (appears timely; Form 4 is typically required within 2 business days)

Context

Sales to cover tax obligations from vested RSUs are common and often routine; they do not necessarily indicate the insider's view of the company's prospects. For retail investors, purchases and option exercises that increase insider ownership tend to be more informative than routine sell-to-cover transactions.