Matthew Rabinowitz sold $35M of NTRA
EXECUTIVE CHAIRMAN at Natera, Inc.. 102,000 shares at an average of $341.15, traded Sep 14, 2026, filed Sep 16, 2026.
Score components
- +20RoleChair
- +25Trade size$34.8M at market
- 0Share of holdings soldSold 4.6% of holdings
- +15Cluster4 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001646382-26-000021, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -1,537 | $328.09 | $504k | 2,223,857 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -6,015 | $329.12 | $2.0M | 2,217,842 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -6,206 | $330.05 | $2.0M | 2,211,636 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -3,494 | $330.98 | $1.2M | 2,208,142 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -1,000 | $332.02 | $332k | 2,207,142 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,246 | $333.07 | $748k | 2,204,896 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,818 | $334.24 | $942k | 2,202,078 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -3,754 | $335.18 | $1.3M | 2,198,324 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -8,459 | $336.27 | $2.8M | 2,189,865 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,207 | $337.17 | $744k | 2,187,658 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -1,400 | $338.30 | $474k | 2,186,258 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,100 | $339.37 | $713k | 2,184,158 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,000 | $340.31 | $681k | 2,182,158 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -2,700 | $341.35 | $922k | 2,179,458 | 26 d ago |
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -4,064 | $342.51 | $1.4M | 2,175,394 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -1,481 | $339.24 | $502k | 2,173,913 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -2,549 | $340.25 | $867k | 2,171,364 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -1,813 | $341.41 | $619k | 2,169,551 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -1,956 | $342.18 | $669k | 2,167,595 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -2,240 | $343.56 | $770k | 2,165,355 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -5,839 | $344.49 | $2.0M | 2,159,516 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -2,700 | $345.38 | $933k | 2,156,816 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -1,122 | $346.68 | $389k | 2,155,694 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -2,700 | $347.81 | $939k | 2,152,994 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -8,094 | $348.65 | $2.8M | 2,144,900 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -4,206 | $349.51 | $1.5M | 2,140,694 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -14,500 | $350.81 | $5.1M | 2,126,194 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stock10b5-1 | -800 | $351.25 | $281k | 2,125,394 | 26 d ago |
| Sep 15, 2026 | SOpen-market sale Common Stockindirect: By spouse10b5-1 | -2,000 | $350.01 | $700k | 0 | 26 d ago |
Related signals
Other insiders at Natera, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 38Weak | Natera, Inc. | Steven Leonard Chapman CEO AND PRESIDENT | $526k 1,273 shares | -1% | |
| 40Moderate | Natera, Inc. | Solomon Moshkevich PRESIDENT, CLINICALDIAGNOSTICS | $1.2M 3,000 shares | -3% | |
| 55Moderate | Natera, Inc. | Jonathan Sheena director, other | $7.0M 18,064 shares | -100% | |
| 35Weak | Natera, Inc. | Jonathan Sheena director, other | $3.2M 9,150 shares | -4% | |
| 40Moderate | Natera, Inc. | Matthew Rabinowitz EXECUTIVE CHAIRMAN | $16M 50,000 shares | -2% | |
| 39Weak | Natera, Inc. | Steven Leonard Chapman CEO AND PRESIDENT | $545k 1,698 shares | -2% | |
| 45Moderate | Natera, Inc. | Solomon Moshkevich PRESIDENT, CLINICALDIAGNOSTICS | $5.9M 18,160 shares | -14% | |
| 29Weak | Natera, Inc. | Steven Leonard Chapman CEO AND PRESIDENT | $960k 6,111 shares | -3% | |
| 45Moderate | Natera, Inc. | Steven Leonard Chapman CEO AND PRESIDENT | $1.0M 6,980 shares | -4% | |
| 39Weak | Natera, Inc. | Michael Burkes Brophy CHIEF FINANCIAL OFFICER | $777k 5,063 shares | -7% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.