Chapman Steven Leonard — SEC Form 4 filings
SEC reporting owner CIK 1711968. 56 Form 4 filings on record with FilingPulse; latest filed 2026-09-03.
Transaction summary — filings shown
Covers the 50 most recent of 56 filings on record, filed 2024-04-17 to 2026-09-03. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 131 legs across 46 filings — 796,306 shares, $144,403,297 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 44.
- Largest priced transaction: sale of 156,573 shares @ $200.00 ($31,314,334) in Natera, Inc., filed 2025-11-03.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Natera, Inc. (NTRA) | CEO AND PRESIDENT, Director | 50 | — | 131 legs · 796,306 sh · $144,403,297 | 44 |
Form 4 filings — Chapman Steven Leonard
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-03 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,698 @ $320.99 | EDGAR |
| 2026-08-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,182 @ $267.99 · Sale (S): 160 @ $259.98 · Sale (S): 70 @ $261.02 · Sale (S): 676 @ $263.86 · Sale (S): 80 @ $265.27 · Sale (S): 296 @ $267.08 · +1 more | EDGAR |
| 2026-07-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,190 @ $260.49 · Sale (S): 3,580 @ $254.07 | EDGAR |
| 2026-06-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 832 @ $212.42 · Sale (S): 2,503 @ $213.44 · Sale (S): 1,300 @ $214.83 · Sale (S): 5,499 @ $216.13 · Sale (S): 2,351 @ $217.04 · Sale (S): 1,742 @ $218.28 · +8 more | EDGAR |
| 2026-05-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 902 @ $206.16 | EDGAR |
| 2026-04-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,272 @ $203.75 · Sale (S): 3,566 @ $204.39 | EDGAR |
| 2026-03-11 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 5,623 · Sale (S): 5,623 @ $204.13 | EDGAR |
| 2026-03-03 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 37,401 · Sale (S): 1,122 @ $199.17 · Sale (S): 2,463 @ $200.24 · Sale (S): 365 @ $201.18 | EDGAR |
| 2026-02-04 | 4 | Natera, Inc. (NTRA) | Sale (S): 6,631 @ $229.08 · Sale (S): 41,847 @ $230.03 · Sale (S): 20,079 @ $230.95 · Sale (S): 9,197 @ $232.41 · Sale (S): 7,445 @ $233.31 · Sale (S): 100 @ $234 · +1 more | EDGAR |
| 2026-01-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,322 @ $240.53 · Sale (S): 3,648 @ $237.66 | EDGAR |
| 2026-01-22 | 4 | Natera, Inc. (NTRA) | Sale (S): 71,932 @ $234.74 · Option exercise (M): 3,386 · Sale (S): 1,590 @ $235 · Option exercise (M): 3,386 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 152,718 @ $0 | EDGAR |
| 2026-01-06 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,214 @ $228.64 · Sale (S): 1,634 @ $229.67 | EDGAR |
| 2025-12-03 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,394 @ $237.05 · Sale (S): 2,050 @ $238.13 · Sale (S): 956 @ $239.44 | EDGAR |
| 2025-11-03 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 2,084 @ $13.01 · Option exercise (M): 3,595 @ $20.27 · Option exercise (M): 150,000 @ $119.75 · Sale (S): 2,215 @ $198.03 · Sale (S): 1,915 @ $198.96 · Sale (S): 156,573 @ $200.00 · +3 more | EDGAR |
| 2025-10-29 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,335 @ $192.32 · Sale (S): 3,680 @ $191.46 | EDGAR |
| 2025-10-22 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Sale (S): 1,603 @ $187.95 · Option exercise (M): 3,386 (derivative) @ $0 | EDGAR |
| 2025-10-01 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 18,750 · Sale (S): 9,109 @ $162.05 · Sale (S): 634 @ $158.84 · Sale (S): 9,003 @ $159.78 · Sale (S): 3,976 @ $160.49 · Sale (S): 470 @ $161.47 · +1 more | EDGAR |
| 2025-09-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,700 @ $165.44 · Sale (S): 1,472 @ $166.29 · Sale (S): 1,907 @ $167.69 | EDGAR |
| 2025-08-05 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,810 @ $132.43 · Sale (S): 2,997 @ $133.31 | EDGAR |
| 2025-07-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 6,092 @ $139.81 | EDGAR |
| 2025-07-22 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Sale (S): 1,622 @ $139.29 · Option exercise (M): 3,386 (derivative) @ $0 | EDGAR |
| 2025-07-03 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,008 @ $164.00 · Sale (S): 500 @ $165.83 · Sale (S): 3,187 @ $167.19 · Sale (S): 648 @ $167.77 | EDGAR |
| 2025-06-04 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,512 @ $156.07 · Sale (S): 3,123 @ $157.03 · Sale (S): 1,476 @ $158.33 | EDGAR |
| 2025-05-02 | 4 | Natera, Inc. (NTRA) | Sale (S): 2,009 @ $148.25 · Sale (S): 2,015 @ $149.94 · Sale (S): 2,186 @ $151.26 · Sale (S): 770 @ $152.04 | EDGAR |
| 2025-04-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 6,203 @ $152.18 | EDGAR |
| 2025-04-22 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Sale (S): 1,643 @ $145.54 · Sale (S): 21 @ $146.07 · Option exercise (M): 3,386 (derivative) @ $0 | EDGAR |
| 2025-04-01 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 18,750 · Sale (S): 9,311 @ $138.41 · Sale (S): 252 @ $138.42 · Sale (S): 2,515 @ $139.39 · Sale (S): 8,027 @ $140.20 · Sale (S): 4,022 @ $141.11 · +2 more | EDGAR |
| 2025-03-19 | 4 | Natera, Inc. (NTRA) | Sale (S): 6,702 @ $146.03 | EDGAR |
| 2025-03-14 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 6,702 | EDGAR |
| 2025-03-07 | 4 | Natera, Inc. (NTRA) | Sale (S): 11,978 @ $141.91 · Sale (S): 30,298 @ $142.79 · Sale (S): 33,776 @ $144.02 · Sale (S): 10,320 @ $144.75 · Sale (S): 900 @ $145.42 | EDGAR |
| 2025-02-04 | 4 | Natera, Inc. (NTRA) | Grant/award (A): 36,682 | EDGAR |
| 2025-01-31 | 4 | Natera, Inc. (NTRA) | Sale (S): 3,805 @ $165.87 · Sale (S): 3 @ $167.31 · Sale (S): 9,870 @ $165.87 · Sale (S): 7 @ $167.38 | EDGAR |
| 2025-01-22 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Option exercise (M): 1,775 · Sale (S): 78,359 @ $164.95 · Sale (S): 194 @ $171.97 · Option exercise (M): 3,386 (derivative) @ $0 · Option exercise (M): 1,775 (derivative) @ $0 | EDGAR |
| 2025-01-21 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 54,175 · Grant/award (A): 101,812 · Option exercise (M): 54,175 (derivative) @ $0 | EDGAR |
| 2024-11-15 | 4 | Natera, Inc. (NTRA) | Sale (S): 985 @ $144.44 · Sale (S): 1,800 @ $145.29 · Sale (S): 100 @ $146.35 · Sale (S): 1,052 @ $147.83 · Sale (S): 351 @ $148.92 · Sale (S): 440 @ $150 | EDGAR |
| 2024-10-30 | 4 | Natera, Inc. (NTRA) | Sale (S): 3,960 @ $118.21 | EDGAR |
| 2024-10-22 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Option exercise (M): 1,775 · Sale (S): 1,709 @ $120.76 · Sale (S): 893 @ $120.07 · Option exercise (M): 3,386 (derivative) @ $0 · Option exercise (M): 1,775 (derivative) @ $0 | EDGAR |
| 2024-10-17 | 4 | Natera, Inc. (NTRA) | Sale (S): 4,523 @ $130.40 | EDGAR |
| 2024-09-18 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,042 @ $126.66 · Sale (S): 1,258 @ $127.83 · Sale (S): 1,626 @ $128.87 · Sale (S): 598 @ $129.90 · Sale (S): 500 @ $130.93 | EDGAR |
| 2024-08-16 | 4 | Natera, Inc. (NTRA) | Sale (S): 5,006 @ $118.79 · Sale (S): 577 @ $120 | EDGAR |
| 2024-07-31 | 4 | Natera, Inc. (NTRA) | Sale (S): 4,084 @ $102.77 | EDGAR |
| 2024-07-23 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Option exercise (M): 1,774 · Sale (S): 2,638 @ $105.16 · Option exercise (M): 3,386 (derivative) @ $0 · Option exercise (M): 1,774 (derivative) @ $0 | EDGAR |
| 2024-07-17 | 4 | Natera, Inc. (NTRA) | Sale (S): 5,270 @ $111.63 · Sale (S): 226 @ $112.20 | EDGAR |
| 2024-07-02 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 37,500 · Sale (S): 24,008 @ $107.73 · Sale (S): 11,061 @ $108.61 · Sale (S): 2,431 @ $109.43 · Option exercise (M): 37,500 (derivative) @ $0 | EDGAR |
| 2024-06-18 | 4 | Natera, Inc. (NTRA) | Sale (S): 1,615 @ $110.35 · Sale (S): 3,243 @ $111.88 · Sale (S): 1,247 @ $112.55 | EDGAR |
| 2024-05-17 | 4 | Natera, Inc. (NTRA) | Sale (S): 3,459 @ $106.59 · Sale (S): 3,320 @ $107.59 | EDGAR |
| 2024-05-01 | 4 | Natera, Inc. (NTRA) | Sale (S): 4,084 @ $93.14 | EDGAR |
| 2024-04-23 | 4 | Natera, Inc. (NTRA) | Option exercise (M): 3,386 · Option exercise (M): 1,775 · Sale (S): 2,552 @ $91.38 · Option exercise (M): 3,386 (derivative) @ $0 · Option exercise (M): 1,775 (derivative) @ $0 | EDGAR |
| 2024-04-17 | 4 | Natera, Inc. (NTRA) | Sale (S): 4,305 @ $92.67 · Sale (S): 2,411 @ $93.91 · Sale (S): 100 @ $94.44 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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