Natera (NTRA) CFO Michael Brophy Sells 5,064 Shares (~$1.28M)

What Happened

• Michael Brophy, Chief Financial Officer of Natera, sold a total of 5,064 shares via open-market/private sales between July 27 and July 29, 2026, for aggregate proceeds of approximately $1,282,634. The individual transactions were:
  • 2026-07-27: 782 shares @ $260.49 = $203,704
  • 2026-07-28: 1,241 shares @ $254.07 = $315,301
  • 2026-07-28: 1,008 shares @ $253.77 = $255,797
  • 2026-07-28: 170 shares @ $254.33 = $43,237
  • 2026-07-29: 1,863 shares @ $249.38 = $464,595
• These were sales (not purchases). Sales to satisfy tax withholding on vested RSUs are common and generally considered routine rather than a directional investment signal.

Key Details

• Dates & prices: July 27–29, 2026 (see list above for per-trade details and totals).
• Shares owned after transaction: Not provided in the supplied data—see the official Form 4 for post-transaction holdings.
• Notable footnotes from the filing:
  • Sales were effected to satisfy tax withholding/remittance obligations related to RSU vesting (written instructions tied to RSU agreements).
  • Transactions were made pursuant to a Rule 10b5-1 trading plan adopted June 9, 2025 (modified Sept 10, 2025).
  • Some reported per-share prices are weighted averages; the filing discloses transaction price ranges (e.g., roughly $253.32–$254.36 across certain lots) and offers to provide full breakdown on request.
• Timeliness: The Form 4 was filed July 29, 2026 for transactions through July 29, 2026; the filing appears timely.

Context

• These sales were primarily to cover tax withholding on vested RSUs and were executed under pre-arranged instructions/10b5-1 plan. Such withholding-related sales are common and do not necessarily indicate a change in the insider’s view of the company. Purchases by insiders tend to carry more weight as a potential bullish signal.