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Insider / Natera, Inc.

Rabinowitz Matthew

EXECUTIVE CHAIRMAN at Natera, Inc.

Company
Natera, Inc.
Ticker
NTRA
First filing on record
October 22, 2025
Latest trade on record
October 15, 2026
SEC filings
EDGAR ↗

Rabinowitz Matthew, EXECUTIVE CHAIRMAN at Natera, Inc., has disclosed 127 transactions in NTRA since October 22, 2025: 0 purchases (0 open-market buys) and 112 sales, worth about $153.2M at the reported prices. The latest was filed October 16, 2026, 1 day after the trade.

Last updated October 16, 2026 · Source: SEC EDGAR Form 4 filings

Transactions
127
Open-market buys
0
Sales
112
Avg. disclosure lag
1.7d

Trading in charts

Trade timeline

When does this person trade, how big, and in which direction? Every trade in the last 12 months.

Bought (above the line)Sold (below the line)Other transaction
Oct 25NovDecJan 26FebMarAprMayJunJulAugSep
Oct 25NovDecJan 26FebMarAprMayJunJulAugSep

In the last 12 months Rabinowitz Matthew made no purchases and 111 sales worth $148M, plus 15 other transactions. Dot size is the dollar amount.

Portfolio mix

Which stocks does this person trade most? Tile size is dollars traded, all time on record.

Rabinowitz Matthew has traded 1 stock on record; the largest by dollars is NTRA.

Reporting lag

Does this person report on time? One bar per filing against the Form 4 deadline.

On timeLate
Form 4 deadlineoldest filingnewest

0 of 17 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).

What kind of transactions

Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.

Rows by Form 4 transaction code
CodeMeaningRowsSharesValue
SOpen-market sale111565,157$144.2M
MOption exercise or conversion12700,000$3.4M
AGrant or award232,309—
FShares withheld for tax127,610$5.7M
GGift16,000—
Rows by year of the trade
YearRowsBoughtSold
20261230108 · $139.9M
2025404 · $9.9M

Transactions

Download NTRA trades (CSV)670 rows · 224 KB · every filer in this ticker, this insider included · all downloads

SecuritySideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
NTRAOption / conversion MOctober 15, 2026October 16, 20261d50,000——10b5-1 planderivativeForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d2,000$408$816K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d3,800$407$1.5M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d1,400$407$569K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d6,274$405$2.5M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d10,321$405$4.2M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d3,858$403$1.6M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d6,309$402$2.5M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d5,974$401$2.4M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d2,671$400$1.1M10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d793$399$317K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d600$398$239K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d1,100$397$437K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d1,900$396$753K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d300$394$118K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d800$393$315K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d300$392$117K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d600$390$234K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d714$390$278K10b5-1 planForm 4 ↗
NTRASell SOctober 15, 2026October 16, 20261d286$388$111K10b5-1 planForm 4 ↗
NTRAOption / conversion MOctober 15, 2026October 16, 20261d50,000$10$521K10b5-1 planForm 4 ↗
NTRAOther GOctober 7, 2026October 9, 20262d6,000——Form 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d2,000$350$700K10b5-1 planindirectForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d800$351$281K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d14,500$351$5.1M10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d4,206$350$1.5M10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d8,094$349$2.8M10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d2,700$348$939K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d1,122$347$389K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d2,700$345$933K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d5,839$344$2.0M10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d2,240$344$770K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d1,956$342$669K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d1,813$341$619K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d2,549$340$867K10b5-1 planForm 4 ↗
NTRASell SSeptember 15, 2026September 16, 20261d1,481$339$502K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d4,064$343$1.4M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,700$341$922K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,000$340$681K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,100$339$713K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d1,400$338$474K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,207$337$744K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d8,459$336$2.8M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d3,754$335$1.3M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,818$334$942K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d2,246$333$748K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d1,000$332$332K10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d3,494$331$1.2M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d6,206$330$2.0M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d6,015$329$2.0M10b5-1 planForm 4 ↗
NTRASell SSeptember 14, 2026September 16, 20262d1,537$328$504K10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d1,300$330$429K10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d15,764$329$5.2M10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d17,933$328$5.9M10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d10,556$327$3.5M10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d3,647$326$1.2M10b5-1 planForm 4 ↗
NTRASell SSeptember 11, 2026September 11, 20260d800$325$260K10b5-1 planForm 4 ↗
NTRASell SAugust 7, 2026August 7, 20260d2,000$321$642K10b5-1 planindirectForm 4 ↗
NTRASell SAugust 3, 2026August 5, 20262d731$268$196K10b5-1 planForm 4 ↗
NTRASell SJuly 27, 2026July 29, 20262d1,718$260$448K10b5-1 planForm 4 ↗
NTRASell SJuly 6, 2026July 8, 20262d1,000$280$280K10b5-1 planindirectForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d400$219$87K10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d3,811$218$829K10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d6,741$217$1.5M10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d11,877$216$2.6M10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d10,338$215$2.2M10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d7,836$214$1.7M10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d5,097$213$1.1M10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d1,237$212$262K10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d1,832$211$386K10b5-1 planForm 4 ↗
NTRASell SJune 15, 2026June 16, 20261d831$210$174K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d1,605$219$352K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d2,133$218$465K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d4,276$217$929K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d7,182$217$1.6M10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d3,161$215$681K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d5,707$214$1.2M10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d5,034$213$1.1M10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d12,142$212$2.6M10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d2,957$212$626K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d3,267$210$687K10b5-1 planForm 4 ↗
NTRASell SJune 12, 2026June 16, 20264d2,536$209$531K10b5-1 planForm 4 ↗
NTRASell SMay 5, 2026May 6, 20261d948$205$195K10b5-1 planForm 4 ↗
NTRAOther AMay 5, 2026May 6, 20261d2,389——10b5-1 planForm 4 ↗
NTRASell SMay 5, 2026May 6, 20261d1,697$207$351K10b5-1 planForm 4 ↗
NTRASell SMay 5, 2026May 6, 20261d1,454$241$351K10b5-1 planForm 4 ↗
NTRASell SMay 5, 2026May 6, 20261d2,887$207$597K10b5-1 planForm 4 ↗
NTRASell SMay 4, 2026May 6, 20262d722$206$149K10b5-1 planForm 4 ↗
NTRAOption / conversion MApril 6, 2026April 8, 20262d58,292——derivativeForm 4 ↗
NTRASell FApril 6, 2026April 8, 20262d27,610$205$5.7MForm 4 ↗
NTRAOption / conversion MApril 6, 2026April 8, 20262d58,292$10$559KForm 4 ↗
NTRAOption / conversion MMarch 31, 2026April 1, 20261d41,708——derivativeForm 4 ↗
NTRAOption / conversion MMarch 31, 2026April 1, 20261d41,708$10$400KForm 4 ↗
NTRAOption / conversion MMarch 16, 2026March 16, 20260d50,000——10b5-1 planderivativeForm 4 ↗
NTRAOption / conversion MMarch 13, 2026March 16, 20263d75,000——10b5-1 planderivativeForm 4 ↗
NTRAOption / conversion MMarch 12, 2026March 16, 20264d75,000——10b5-1 planderivativeForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d254$198$50K10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d16,457$197$3.2M10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d24,814$196$4.9M10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d4,875$195$953K10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d2,300$194$447K10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d900$192$173K10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d300$191$57K10b5-1 planForm 4 ↗
NTRASell SMarch 16, 2026March 16, 20260d100$190$19K10b5-1 planForm 4 ↗
NTRAOption / conversion MMarch 16, 2026March 16, 20260d50,000$10$480K10b5-1 planForm 4 ↗
NTRASell SMarch 13, 2026March 16, 20263d1,100$191$210K10b5-1 planForm 4 ↗
NTRASell SMarch 13, 2026March 16, 20263d13,883$190$2.6M10b5-1 planForm 4 ↗
NTRASell SMarch 13, 2026March 16, 20263d21,504$189$4.1M10b5-1 planForm 4 ↗
NTRASell SMarch 13, 2026March 16, 20263d21,476$189$4.0M10b5-1 planForm 4 ↗
NTRASell SMarch 13, 2026March 16, 20263d17,037$188$3.2M10b5-1 planForm 4 ↗
NTRAOption / conversion MMarch 13, 2026March 16, 20263d75,000$10$719K10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d100$195$20K10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d4,082$195$794K10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d7,043$194$1.4M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d8,579$193$1.7M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d9,896$192$1.9M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d22,063$191$4.2M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d2,886$190$547K10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d6,451$189$1.2M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d5,809$188$1.1M10b5-1 planForm 4 ↗
NTRASell SMarch 12, 2026March 16, 20264d8,091$187$1.5M10b5-1 planForm 4 ↗
NTRAOption / conversion MMarch 12, 2026March 16, 20264d75,000$10$719K10b5-1 planForm 4 ↗
NTRAOther AFebruary 27, 2026March 3, 20264d29,920——Form 4 ↗
NTRASell SNovember 4, 2025November 4, 20250d5,702$201$1.1M10b5-1 planForm 4 ↗
NTRASell SNovember 4, 2025November 4, 20250d17,198$200$3.4M10b5-1 planForm 4 ↗
NTRASell SNovember 3, 2025November 3, 20250d17,100$200$3.4M10b5-1 planForm 4 ↗
NTRASell SOctober 20, 2025October 22, 20252d10,000$190$1.9M10b5-1 planindirectForm 4 ↗

Filings

FiledFormAccessionRowsStatusSource
October 16, 2026Form 40001646382-26-00002321publishedEDGAR ↗
October 9, 2026Form 40001646382-26-0000221publishedEDGAR ↗
September 16, 2026Form 40001646382-26-00002129publishedEDGAR ↗
September 11, 2026Form 40001646382-26-0000196publishedEDGAR ↗
August 7, 2026Form 40001646382-26-0000181publishedEDGAR ↗
August 5, 2026Form 40001646382-26-0000171publishedEDGAR ↗
July 29, 2026Form 40001646382-26-0000141publishedEDGAR ↗
July 8, 2026Form 40001646382-26-0000111publishedEDGAR ↗
June 16, 2026Form 40001646382-26-00001021publishedEDGAR ↗
May 6, 2026Form 40001646382-26-0000086publishedEDGAR ↗
April 8, 2026Form 40001646382-26-0000073publishedEDGAR ↗
April 1, 2026Form 40001646382-26-0000052publishedEDGAR ↗
March 16, 2026Form 40001646382-26-00000229publishedEDGAR ↗
March 3, 2026Form 40001646382-26-0000011publishedEDGAR ↗
November 4, 2025Form 40001646382-25-0000122publishedEDGAR ↗
November 3, 2025Form 40001646382-25-0000111publishedEDGAR ↗
October 22, 2025Form 40001646382-25-0000091publishedEDGAR ↗

Other insiders at Natera, Inc.

Everyone on file, with contracts and lobbying under the company's name: Natera, Inc..

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
SEC EDGAR, Form 417127October 22, 2025October 16, 2026Form 4 list on EDGAR

Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.

Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.