Rabinowitz Matthew insider trades
Rabinowitz Matthew has filed 56 Form 4s with the SEC that we hold, all for Natera, Inc. (NTRA), as EXECUTIVE CHAIRMAN, Director. Across all of them we count 3 purchases worth $6.3M and 139 sales worth $195.6M reported on Form 4. In the last 12 months: 0 purchases ($0) and 92 sales ($124.0M). The largest single trade was a sale of 75,323 shares of Natera, Inc. worth $12.5M, dated 2024-12-13. Of 35 sales filed since we began reading the 10b5-1 checkbox, 35 (100%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-07-15 and the latest 2026-10-09.
Natera, Inc. (NTRA)
EXECUTIVE CHAIRMAN, Director · 56 filings · 142 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-07-14 | S, sale reported on Form 4 | 76 | $8.8K | 2021-07-15 |
| 2021-09-10 | S, sale reported on Form 4 | 876 | $104.7K | 2021-09-13 |
| 2021-09-23 | S, sale reported on Form 4 | 159 | $20.0K | 2021-09-24 |
| 2021-10-14 | S, sale reported on Form 4 | 122 | $13.7K | 2021-10-15 |
| 2022-05-12 | P, purchase reported on Form 4 | 159,783 | $4.6M | 2022-05-16 |
| 2022-05-12 | P, purchase reported on Form 4 | 41,026 | $1.2M | 2022-05-16 |
| 2022-05-12 | P, purchase reported on Form 4 | 19,011 | $562.0K | 2022-05-16 |
| 2023-01-03 | S, sale reported on Form 4 | 2,706 | $107.0K | 2023-01-04 |
| 2023-03-22 | S, sale reported on Form 4 | 2,484 | $139.9K | 2023-03-24 |
| 2023-03-23 | S, sale reported on Form 4 | 120 | $6.7K | 2023-03-24 |
| 2024-03-05 | S, sale reported on Form 4 | 73,788 | $6.4M | 2024-03-07 |
| 2024-03-05 | S, sale reported on Form 4 | 96,977 | $8.5M | 2024-03-07 |
| 2024-03-05 | S, sale reported on Form 4 | 13,743 | $1.2M | 2024-03-07 |
| 2024-03-05 | S, sale reported on Form 4 | 1,004 | $88.7K | 2024-03-07 |
| 2024-03-05 | S, sale reported on Form 4 | 8 | $698 | 2024-03-07 |
| 2024-03-05 | S, sale reported on Form 4 | 5,492 | $491.0K | 2024-03-07 |
| 2024-11-25 | S, sale reported on Form 4 | 311 | $52.9K | 2024-11-27 |
| 2024-11-25 | S, sale reported on Form 4 | 1,089 | $182.8K | 2024-11-27 |
| 2024-11-25 | S, sale reported on Form 4 | 600 | $101.3K | 2024-11-27 |
| 2024-11-26 | S, sale reported on Form 4 | 660 | $107.7K | 2024-11-27 |
| 2024-11-26 | S, sale reported on Form 4 | 940 | $154.4K | 2024-11-27 |
| 2024-11-26 | S, sale reported on Form 4 | 400 | $66.2K | 2024-11-27 |
| 2024-12-13 | S, sale reported on Form 4 | 28,681 | $4.7M | 2024-12-13 |
| 2024-12-13 | S, sale reported on Form 4 | 4,927 | $824.7K | 2024-12-13 |
| 2024-12-13 | S, sale reported on Form 4 | 45,769 | $7.6M | 2024-12-13 |
| 2024-12-13 | S, sale reported on Form 4 | 75,323 | $12.5M | 2024-12-13 |
| 2024-12-13 | S, sale reported on Form 4 | 5,300 | $892.3K | 2024-12-13 |
| 2025-01-29 | S, sale reported on Form 4 | 4 | $669 | 2025-01-31 |
| 2025-01-29 | S, sale reported on Form 4 | 5,999 | $995.1K | 2025-01-31 |
| 2025-03-14 | S, sale reported on Form 4 | 300 | $44.7K | 2025-03-14 |
| 2025-03-14 | S, sale reported on Form 4 | 13,935 | $2.1M | 2025-03-14 |
| 2025-03-14 | S, sale reported on Form 4 | 29,967 | $4.4M | 2025-03-14 |
| 2025-03-14 | S, sale reported on Form 4 | 4,798 | $703.3K | 2025-03-14 |
| 2025-03-14 | S, sale reported on Form 4 | 1,000 | $145.4K | 2025-03-14 |
| 2025-03-17 | S, sale reported on Form 4 | 1,124 | $164.1K | 2025-03-19 |
| 2025-03-17 | S, sale reported on Form 4 | 3 | $449 | 2025-03-19 |
| 2025-04-28 | S, sale reported on Form 4 | 1,718 | $261.4K | 2025-04-30 |
| 2025-05-15 | S, sale reported on Form 4 | 10,000 | $1.5M | 2025-06-20 |
| 2025-05-16 | S, sale reported on Form 4 | 10,000 | $1.5M | 2025-06-20 |
| 2025-05-16 | S, sale reported on Form 4 | 9,000 | $1.4M | 2025-06-20 |
| 2025-05-20 | S, sale reported on Form 4 | 10,000 | $1.5M | 2025-06-20 |
| 2025-05-28 | S, sale reported on Form 4 | 10,000 | $1.6M | 2025-06-20 |
| 2025-06-13 | S, sale reported on Form 4 | 5,000 | $829.2K | 2025-06-20 |
| 2025-07-28 | S, sale reported on Form 4 | 1,718 | $240.2K | 2025-07-30 |
| 2025-09-12 | S, sale reported on Form 4 | 500 | $86.3K | 2025-09-16 |
| 2025-09-12 | S, sale reported on Form 4 | 4,500 | $766.4K | 2025-09-16 |
| 2025-09-18 | S, sale reported on Form 4 | 14,473 | $2.6M | 2025-09-19 |
| 2025-09-18 | S, sale reported on Form 4 | 10,000 | $1.8M | 2025-09-19 |
| 2025-09-19 | S, sale reported on Form 4 | 1,188 | $215.4K | 2025-09-19 |
| 2025-09-19 | S, sale reported on Form 4 | 24,339 | $4.4M | 2025-09-19 |
| 2025-10-20 | S, sale reported on Form 4 | 10,000 | $1.9M | 2025-10-22 |
| 2025-11-03 | S, sale reported on Form 4 | 17,100 | $3.4M | 2025-11-03 |
| 2025-11-04 | S, sale reported on Form 4 | 5,702 | $1.1M | 2025-11-04 |
| 2025-11-04 | S, sale reported on Form 4 | 17,198 | $3.4M | 2025-11-04 |
| 2026-03-12 | S, sale reported on Form 4 | 4,082 | $794.2K | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 100 | $19.5K | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 8,091 | $1.5M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 5,809 | $1.1M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 6,451 | $1.2M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 2,886 | $547.3K | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 22,063 | $4.2M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 9,896 | $1.9M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 8,579 | $1.7M | 2026-03-16 |
| 2026-03-12 | S, sale reported on Form 4 | 7,043 | $1.4M | 2026-03-16 |
| 2026-03-13 | S, sale reported on Form 4 | 17,037 | $3.2M | 2026-03-16 |
| 2026-03-13 | S, sale reported on Form 4 | 21,476 | $4.0M | 2026-03-16 |
| 2026-03-13 | S, sale reported on Form 4 | 21,504 | $4.1M | 2026-03-16 |
| 2026-03-13 | S, sale reported on Form 4 | 13,883 | $2.6M | 2026-03-16 |
| 2026-03-13 | S, sale reported on Form 4 | 1,100 | $210.3K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 100 | $19.0K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 300 | $57.2K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 900 | $173.2K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 2,300 | $446.6K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 4,875 | $952.7K | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 24,814 | $4.9M | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 16,457 | $3.2M | 2026-03-16 |
| 2026-03-16 | S, sale reported on Form 4 | 254 | $50.3K | 2026-03-16 |
| 2026-05-04 | S, sale reported on Form 4 | 722 | $148.8K | 2026-05-06 |
| 2026-05-05 | S, sale reported on Form 4 | 1,697 | $350.9K | 2026-05-06 |
| 2026-05-05 | S, sale reported on Form 4 | 948 | $194.5K | 2026-05-06 |
| 2026-05-05 | S, sale reported on Form 4 | 1,454 | $351.0K | 2026-05-06 |
| 2026-05-05 | S, sale reported on Form 4 | 2,887 | $596.9K | 2026-05-06 |
| 2026-06-12 | S, sale reported on Form 4 | 2,536 | $531.3K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 3,267 | $687.1K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 2,957 | $625.7K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 12,142 | $2.6M | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 5,034 | $1.1M | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 5,707 | $1.2M | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 3,161 | $680.8K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 7,182 | $1.6M | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 4,276 | $929.3K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 2,133 | $465.4K | 2026-06-16 |
| 2026-06-12 | S, sale reported on Form 4 | 1,605 | $352.1K | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 6,741 | $1.5M | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 831 | $174.4K | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 1,832 | $386.1K | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 1,237 | $262.0K | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 5,097 | $1.1M | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 7,836 | $1.7M | 2026-06-16 |
| 2026-06-15 | S, sale reported on Form 4 | 10,338 | $2.2M | 2026-06-16 |
Newest 100 of 142
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1646382) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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