4//SEC Filing
Brophy Michael Burkes 4
Accession 0001697362-26-000002
CIK 0001604821other
Filed
Jan 21, 7:00 PM ET
Accepted
Jan 22, 9:35 PM ET
Size
12.6 KB
Accession
0001697362-26-000002
Research Summary
AI-generated summary of this filing
Natera (NTRA) CFO Michael Brophy Sells Shares
What Happened
Natera CFO Michael Brophy sold a total of 61,123 shares in open-market/private transactions on Jan 20–21, 2026, generating about $14.64 million in proceeds. Separately, 1,522 restricted stock units (RSUs) were converted to shares (exercise/conversion), and 1,522 shares were surrendered/disposed with $0 proceeds to satisfy tax withholding related to the RSU vesting.
Key Details
- Transaction dates & prices:
- 2026-01-20: Sold 23,948 shares at $234.74 each — $5,621,515.
- 2026-01-20: Converted/exercised 1,522 RSUs (acquired; no cash price reported).
- 2026-01-20: Disposed 1,522 shares (derivative withholding) at $0.00 — $0 (tax withholding).
- 2026-01-21: Sold 602 shares at $235.00 — $141,470.
- 2026-01-21: Sold 36,573 shares at $242.67 — $8,875,115.
- Total open-market/private sales: 61,123 shares for ~$14,638,100.
- Shares owned after transaction: Not specified in the provided excerpt of the filing.
- Notable footnotes:
- Some sales were made to satisfy tax withholding on RSU vesting under written instructions intended to meet Rule 10b5-1(c) conditions (grants dated Jan 27, 2023 and Jan 28, 2022).
- Other sales were effected pursuant to a Rule 10b5-1 trading plan adopted June 9, 2025 and modified Sept 10, 2025.
- RSU vesting: 25% vested Jan 20, 2023; remaining RSUs vest in 12 equal quarterly installments thereafter.
- Filing timeliness: Form 4 filed Jan 22, 2026 for transactions on Jan 20–21, 2026 — appears timely (filed within the Form 4 reporting window).
Context
- These transactions were mainly sales and tax-withholding related to RSU vesting, not open-market purchases (which are often viewed as stronger bullish signals).
- The conversion/exercise of RSUs followed by surrender of shares for tax withholding is a common, routine action when equity awards vest.
- Sales under a 10b5-1 plan indicate pre-planned dispositions rather than ad-hoc trades; this can provide some procedural protection under insider trading rules but does not imply a view on company prospects.
Insider Transaction Report
Form 4
Natera, Inc.NTRA
Brophy Michael Burkes
CHIEF FINANCIAL OFFICER
Transactions
- Sale
Common Stock
[F1]2026-01-20$234.74/sh−23,948$5,621,515→ 99,776 total - Exercise/Conversion
Common Stock
[F2]2026-01-20+1,522→ 101,298 total - Sale
Common Stock
[F3]2026-01-21$235.00/sh−602$141,470→ 100,696 total - Sale
Common Stock
[F4]2026-01-21$242.67/sh−36,573$8,875,115→ 64,123 total - Exercise/Conversion
Restricted Stock Unit
[F2][F5]2026-01-20−1,522→ 0 total→ Common Stock (1,522 underlying)
Footnotes (5)
- [F1]The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of Restricted Stock Units (RSUs) and made pursuant to a written instruction that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act contained in the Reporting Person's Stock Unit Agreement granted on January 27, 2023.
- [F2]Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.
- [F3]The sale of shares was effected in order to satisfy tax withholding and remittance obligations in connection with the vesting of RSUs and made pursuant to a written instruction that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) under the Exchange Act contained in the Reporting Person's Stock Unit Agreement granted on January 28, 2022.
- [F4]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 9, 2025, as modified on September 10, 2025.
- [F5]The RSUs vest over four years. 25% of the RSUs vested on January 20, 2023 and the remaining shares vest in 12 equal quarterly installments thereafter.
Signature
/s/ Tami Chen, Attorney-in-Fact|2026-01-22
Documents
Issuer
Natera, Inc.
CIK 0001604821
Entity typeother
Related Parties
1- filerCIK 0001697362
Filing Metadata
- Form type
- 4
- Filed
- Jan 21, 7:00 PM ET
- Accepted
- Jan 22, 9:35 PM ET
- Size
- 12.6 KB