Natera (NTRA) co-founder Sheena Jonathan sells 3,150 shares in 10b5-1 plan trades
Rhea-AI Filing Summary
Natera, Inc. director and co-founder Sheena Jonathan reported open-market sales of the company’s common stock. On June 15, 2026, she sold a total of 3,150 shares in several transactions at prices around $210–$214 per share, as reflected by weighted average prices in the filing.
The sales were executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 12, 2025, indicating they were scheduled in advance. Following these transactions, Jonathan holds 249,352 shares of Natera common stock directly. Additional shares are held indirectly through the Caraluna 1 and Caraluna 2 Trusts for the benefit of trust beneficiaries, and she disclaims beneficial ownership of those securities.
Positive
- None.
Negative
- None.
Insider Trade Summary 10b5-1
Net Seller: 3,150 shares
Net Sell
6 txns
Insider
Sheena Jonathan
Role
Director
Sold
3,150 shs ($665K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 1,750 | $210.2921 | $368K |
| Sale | Common Stock | 600 | $211.3375 | $127K |
| Sale | Common Stock | 500 | $212.424 | $106K |
| Sale | Common Stock | 300 | $213.5383 | $64K |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Holdings After Transaction:
Common Stock — 249,352 shares (Direct);
Common Stock — 19,532 shares (Indirect, By Caraluna 1 Trust);
Common Stock — 19,532 shares (Indirect, By Caraluna 2 Trust)
Footnotes (6)
- F1. The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 12, 2025.
- F2. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.0450 to $210.8500 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F3. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.1350 to $211.5700 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F4. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.23 to $213.14 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F5. The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $213.3800 to $213.8350 per share, inclusive. The holder undertakes to provide, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F6. Held for the benefit of the beneficiaries of the trust. The Reporting Person disclaims beneficial ownership over such securities.
Key Figures
Shares sold: 3,150 shares
Weighted average price 1: $213.5383 per share
Weighted average price 2: $212.4240 per share
+5 more
8 metrics
Shares sold
3,150 shares
Total Natera common shares sold on June 15, 2026
Weighted average price 1
$213.5383 per share
One of the reported weighted average sale prices
Weighted average price 2
$212.4240 per share
One of the reported weighted average sale prices
Weighted average price 3
$211.3375 per share
One of the reported weighted average sale prices
Weighted average price 4
$210.2921 per share
One of the reported weighted average sale prices
Direct holdings after transaction
250,752 shares
Direct Natera common stock owned after June 15, 2026 trades
Caraluna 1 Trust holdings
19,532 shares
Natera shares held by Caraluna 1 Trust; beneficial ownership disclaimed
Caraluna 2 Trust holdings
19,532 shares
Natera shares held by Caraluna 2 Trust; beneficial ownership disclaimed
Key Terms
Rule 10b5-1 trading plan, weighted average price, beneficial ownership, open-market sale, +1 more
5 terms
Rule 10b5-1 trading plan financial
"The sale of shares was effected pursuant to a Rule 10b5-1 trading plan adopted..."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The reported price in Column 4 is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
beneficial ownership financial
"The Reporting Person disclaims beneficial ownership over such securities."
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
open-market sale financial
"transaction_action: "open-market sale" for Common Stock on June 15, 2026"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
trust financial
"Held for the benefit of the beneficiaries of the trust."
A trust is a legal setup in which one party (the trustee) holds and manages assets—like cash, stocks or property—on behalf of other people (beneficiaries) according to instructions from the person who created it (the grantor). Think of it as a locked box with a keyholder who must follow written rules; for investors it matters because trusts influence who controls and benefits from assets, affect taxes and succession, and can change how quickly or transparently shares are bought, sold or voted.
FAQ
What insider transaction did Natera (NTRA) director Sheena Jonathan report?
Sheena Jonathan reported selling Natera common stock in open-market transactions. On June 15, 2026, she sold a combined 3,150 shares across several trades at prices a little above $210 per share, according to the Form 4 filing’s detailed transaction entries.
AI-generated analysis. How Rhea-AI works. Not financial advice.
