Natera (NTRA) CEO Steven Chapman Sells $1.48M in Shares

What Happened
Steven Leonard Chapman, Natera’s CEO, President and a director, sold a total of 5,770 shares in two open-market transactions to satisfy tax-withholding obligations tied to vested restricted stock units (RSUs). On 2026-07-27 he sold 2,190 shares at $260.49 for $570,475, and on 2026-07-28 he sold 3,580 shares at a weighted average price of $254.07 for $909,572 — total proceeds ≈ $1,480,047. These were sales (not purchases) and appear to be routine tax-withholding disposals rather than a directional investment bet.

Key Details

• Transaction dates and prices:
  • 2026-07-27: 2,190 shares sold at $260.49 — $570,475.
  • 2026-07-28: 3,580 shares sold at weighted avg $254.07 (per-share range $254.0696–$254.35) — $909,572.
• Total shares sold: 5,770; total proceeds ≈ $1.48M.
• Shares owned after transaction: Not disclosed in the filing.
• Footnotes: Sales were effected to satisfy tax withholding on RSU vesting and executed pursuant to written instructions intended to meet the Rule 10b5-1(c) affirmative defense. RSU grants referenced from 01/27/2023 and 01/26/2024. Holder can provide breakdown of individual sale prices within the reported weighted range upon request.
• Filing timeliness: Report filed 2026-07-29 for transactions on 07-27 and 07-28 — appears timely (within the Form 4 two-business-day window).

Context
These sales were described as tax-withholding dispositions tied to RSU vesting and executed under pre-existing written instructions (10b5-1 type), which is a common, routine insider action and not necessarily an indicator of a change in sentiment. For retail investors, purchases are generally more informative about insider confidence; routine sales for tax purposes are conventional and do not, by themselves, imply negative company outlook.