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NTRA SEC Filing News — Natera, Inc.

Latest SEC filings for Natera, Inc. (NTRA) explained in plain English: insider buying and selling (Form 4), proposed insider sales (Form 144), material company events (8-K), and quarterly & annual reports (10-Q / 10-K). Sourced directly from SEC EDGAR.

What you’re looking at: Each item below is parsed from an actual SEC filing. Form 4 = confirmed insider transaction · Form 144 = proposed sale notice · 8-K = material event (earnings, M&A, leadership change, etc.) · 10-Q / 10-K = quarterly / annual report.
Form 4 Insider Selling 2026-04-21

NTRA insider Sheena Jonathan (Director) sold 1,500 shares (~$299.4K)

Sheena Jonathan, listed as Director at Natera, Inc., reported an open-market sale of 1,500 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Sheena Jonathan (Director) Shares: 1,500 Est. Value: $299.4K
Form 4 Tax / Compensation Filing 2026-04-08

NTRA insider Form 4 filed for equity award, exercise, or tax withholding

Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) Shares: 85,902
Form 4 Insider Selling 2026-04-03

NTRA insider RABINOWITZ DANIEL (SEC. AND CHIEF LEGAL OFFICER) sold 8,400 shares (~$1.71M)

RABINOWITZ DANIEL, listed as SEC. AND CHIEF LEGAL OFFICER at Natera, Inc., reported an open-market sale of 8,400 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: RABINOWITZ DANIEL (SEC. AND CHIEF LEGAL OFFICER) Shares: 8,400 Est. Value: $1.71M
Form 4 Insider Selling 2026-04-03

NTRA insider Moshkevich Solomon (PRESIDENT, CLINICALDIAGNOSTICS) sold 3,000 shares (~$606.9K)

Moshkevich Solomon, listed as PRESIDENT, CLINICALDIAGNOSTICS at Natera, Inc., reported an open-market sale of 3,000 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Moshkevich Solomon (PRESIDENT, CLINICALDIAGNOSTICS) Shares: 3,000 Est. Value: $606.9K
Form 4 Tax / Compensation Filing 2026-04-01

NTRA insider Form 4 filed for equity award, exercise, or tax withholding

Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.

Filing: Form 4 (Insider Transaction) Insider: Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) Shares: 41,708
Form 8-K Material Company Update 2026-04-01

NTRA filed 8-K — material company event

Natera, Inc. filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer

Filing: 8-K (Material Event)
Form 144 Proposed Insider Sale 2026-04-01

NTRA Form 144 filed for proposed insider sale by SOLOMON MOSHKEVICH (3,000 shares) ~$1.21M

SOLOMON MOSHKEVICH filed a Form 144 with the SEC indicating intent to sell NTRA (Natera, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: SOLOMON MOSHKEVICH Shares: 3,000 Est. Value: $1.21M
Form 4 Insider Selling 2026-03-20

NTRA insider Sheena Jonathan (Director) sold 4,570 shares (~$908.3K)

Sheena Jonathan, listed as Director at Natera, Inc., reported an open-market sale of 4,570 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Sheena Jonathan (Director) Shares: 4,570 Est. Value: $908.3K
Form 144 Proposed Insider Sale 2026-03-20

NTRA Form 144 filed for proposed insider sale by Sheena Jonathan (6,000 shares) ~$2.40M

Sheena Jonathan filed a Form 144 with the SEC indicating intent to sell NTRA (Natera, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Sheena Jonathan Shares: 6,000 Est. Value: $2.40M
Form 144 Proposed Insider Sale 2026-03-18

NTRA Form 144 filed for proposed insider sale by Sheena Jonathan (12,441 shares) ~$4.93M

Sheena Jonathan filed a Form 144 with the SEC indicating intent to sell NTRA (Natera, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: Sheena Jonathan Shares: 12,441 Est. Value: $4.93M
Form 4 Insider Selling 2026-03-17

NTRA insider Chapman Rowan E (Director) sold 122 shares (~$23.3K)

Chapman Rowan E, listed as Director at Natera, Inc., reported an open-market sale of 122 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Chapman Rowan E (Director) Shares: 122 Est. Value: $23.3K
Form 4 Insider Selling 2026-03-16

NTRA insider Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) sold 200,000 shares (~$38.28M)

Rabinowitz Matthew, listed as Director, EXECUTIVE CHAIRMAN at Natera, Inc., reported an open-market sale of 200,000 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Rabinowitz Matthew (Director, EXECUTIVE CHAIRMAN) Shares: 200,000 Est. Value: $38.28M
Form 144 Proposed Insider Sale 2026-03-13

NTRA Form 144 filed for proposed insider sale by ROWAN EMMA CHAPMAN (122 shares) ~$46.7K

ROWAN EMMA CHAPMAN filed a Form 144 with the SEC indicating intent to sell NTRA (Natera, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.

Filing: Form 144 (Proposed Sale Notice) Insider: ROWAN EMMA CHAPMAN Shares: 122 Est. Value: $46.7K
Form 144 Large Proposed Insider Sale 2026-03-12

NTRA Form 144 filed for proposed insider sale by MATTHEW RABINOWITZ (200,000 shares) ~$78.64M

MATTHEW RABINOWITZ filed a Form 144 with the SEC indicating intent to sell NTRA (Natera, Inc.) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4. The proposed dollar value is large enough to merit attention.

Filing: Form 144 (Proposed Sale Notice) Insider: MATTHEW RABINOWITZ Shares: 200,000 Est. Value: $78.64M
Form 4 Insider Selling 2026-03-11

NTRA insider Brophy Michael Burkes (CHIEF FINANCIAL OFFICER) sold 785 shares (~$160.2K)

Brophy Michael Burkes, listed as CHIEF FINANCIAL OFFICER at Natera, Inc., reported an open-market sale of 785 NTRA shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.

Filing: Form 4 (Insider Transaction) Insider: Brophy Michael Burkes (CHIEF FINANCIAL OFFICER) Shares: 785 Est. Value: $160.2K
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