Roelof Botha, Director at Natera, Inc. (NTRA), sold 135,774 shares at $94.19 ($12.7M) on 2021-05-14, disclosed to the SEC on 2021-05-18.
Open-market sale of $12.7M NTRA by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $93.48 | 56,889 | $5.3M | 41.8% |
| 2 | $93.48 | 56,889 | $5.3M | 41.8% |
| 3 | $94.19 | 10,998 | $1.0M | 8.2% |
| 4 | $94.19 | 10,998 | $1.0M | 8.2% |
| Total | $93.60 avg | 135,774 | $12.7M | 100% |
| Filing → |
| LIFE | BUY | 2026-02-02 | $4.9M | — | Filing → |
| MDB | SELL | 2025-12-09 | $19.3M | — | Filing → |
| NTRA | SELL | 2025-11-26 | $34.4M | — | Filing → |