NTRA Form 4: Executive RSUs Vest, 875 Shares Sold for Taxes
Rhea-AI Filing Summary
Moshkevich Solomon, President, Clinical Diagnostics at Natera, Inc. (NTRA), reported equity transactions relating to previously granted restricted stock units. On 08/12/2025, 1,675 RSUs vested after certification of milestone achievement; each RSU converts into one share. Following vesting the reporting person beneficially owned 124,734 shares. On 08/14/2025 the reporting person sold 867 shares at $155.46 and 8 shares at $155.4248 to satisfy tax withholding obligations under a written instruction intended to meet Rule 10b5-1 affirmative defense, leaving 123,859 shares beneficially owned. The Form 4 is signed by an attorney-in-fact on 08/15/2025.
Positive
- Transactions executed under a 10b5-1 instruction, indicating pre-arranged compliance with insider trading rules
- RSU vesting confirmed by certification, showing achievement of the specified milestone conditions
Negative
- None.
Insights
TL;DR: Routine executive vesting and tax-sale transactions consistent with pre-established equity plan and 10b5-1 procedures.
The filing documents the vesting of performance/time-based RSUs granted in 2021 and immediate disposition of a portion of shares to satisfy tax withholding. Use of a written instruction intended to satisfy Rule 10b5-1 suggests the transactions were pre-arranged to avoid trading-window issues. Beneficial ownership moved from 124,734 to 123,859 shares after the sales, indicating a modest change in holdings without additional purchases or exercises reported.
TL;DR: The report shows expected vesting mechanics and customary sell-to-cover for tax obligations on RSU settlement.
The RSUs were originally granted on October 22, 2021 for 10,000 shares and vested in tranches upon milestone certification; 1,675 shares vested on 08/12/2025. The subsequent sales of 875 shares in total were executed at roughly $155.43 per share to satisfy withholding obligations as described in the RSU agreement. No derivative transactions or additional awards are disclosed in this Form 4.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 867 | $155.46 | $135K |
| Sale | Common Stock | 8 | $155.4248 | $1K |
| Grant/Award | Common Stock | 1,675 | $0.00 | -- |
Footnotes (1)
- On October 22, 2021, the Reporting Person was granted Restricted Stock Units ("RSUs") covering 10,000 shares of Common Stock which vest in tranches upon the achievement of certain milestones relating to a combination of the passage of time and certain business performance criteria. On August 12, 2025, the achievement of criteria was certified for the vesting of RSUs covering 1,675 shares of Common Stock. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. 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 Agreements granted on October 22, 2021.