NUS Insider Transactions
909 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
NUS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Winett James M | Director | 2026-06-02 | Sale | 7,203.0 | $5.62 |
|---|
| WOODBURY EDWINA D | Director | 2026-06-01 | Sale | 7,203.0 | $5.7 |
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| Nathanson Laura | Director | 2026-05-11 | Sale | 2,676.0 | $6.73 |
|---|
| Hatchett Steven Keith | Chief Product Officer | 2025-11-11 | Purchase | 5,500.0 | $9.61 |
|---|
| Nathanson Laura | Director | 2025-09-04 | Sale | 6,489.0 | $12.22 |
|---|
| Clark Chayce David | EVP and General Counsel | 2025-09-03 | Sale | 20,000.0 | $11.97 |
|---|
| CAMPBELL DANIEL W | Director | 2025-08-29 | Sale | 23,391.0 | $12.1 |
|---|
| CAMPBELL DANIEL W | Director | 2025-08-29 | Sale | 9,046.0 | $12.12 |
|---|
| WOODBURY EDWINA D | Director | 2025-06-02 | Sale | 4,532.0 | $8.44 |
|---|
| Battle Emma S. | Director | 2025-06-02 | Sale | 4,532.0 | $8.44 |
|---|
| Hatchett Steven Keith | Chief Product Officer | 2025-05-28 | Purchase | 6,500.0 | $7.54 |
|---|
| Battle Emma S. | Director | 2025-02-21 | Sale | 1,693.0 | $7.73 |
|---|
| LIPMAN ANDREW D | Director | 2024-05-28 | Sale | 2,000.0 | $13.33 |
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| WOODBURY EDWINA D | Director | 2024-05-02 | Sale | 1,693.0 | $12.02 |
|---|
| LIPMAN ANDREW D | Director | 2024-04-25 | Sale | 2,000.0 | $12.34 |
|---|
| LIPMAN ANDREW D | Director | 2024-03-25 | Sale | 2,000.0 | $12.32 |
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| LIPMAN ANDREW D | Director | 2024-02-26 | Sale | 2,000.0 | $12.46 |
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| LIPMAN ANDREW D | Director | 2024-01-25 | Sale | 2,000.0 | $18.55 |
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| LIPMAN ANDREW D | Director | 2023-12-26 | Sale | 2,000.0 | $19.39 |
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| LIPMAN ANDREW D | Director | 2023-11-27 | Sale | 2,000.0 | $17.11 |
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| LIPMAN ANDREW D | Director | 2023-11-03 | Sale | 15,400.0 | $17.68 |
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| LIPMAN ANDREW D | Director | 2023-10-25 | Sale | 2,000.0 | $19.23 |
|---|
| LIPMAN ANDREW D | Director | 2023-09-25 | Sale | 2,000.0 | $23.02 |
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| LIPMAN ANDREW D | Director | 2023-08-25 | Sale | 2,000.0 | $23.33 |
|---|
| Nathanson Laura | Director | 2023-08-21 | Sale | 6,068.0 | $24.12 |
|---|
| Battle Emma S. | Director | 2023-08-07 | Sale | 1,272.0 | $26.15 |
|---|
| LIPMAN ANDREW D | Director | 2023-07-25 | Sale | 2,000.0 | $28.99 |
|---|
| LIPMAN ANDREW D | Director | 2023-06-26 | Sale | 2,000.0 | $32.12 |
|---|
| LIPMAN ANDREW D | Director | 2023-05-25 | Sale | 2,000.0 | $34.28 |
|---|
| WOODBURY EDWINA D | Director | 2023-05-09 | Sale | 1,255.0 | $37.87 |
|---|
| LIPMAN ANDREW D | Director | 2023-04-25 | Sale | 2,000.0 | $40.75 |
|---|
| LIPMAN ANDREW D | Director | 2023-03-27 | Sale | 2,000.0 | $39.29 |
|---|
| Hatchett Steven Keith | Chief Product Officer | 2023-03-09 | Sale | 21,155.0 | $39.78 |
|---|
| Lawrence Mark H | Chief Financial Officer | 2023-03-02 | Sale | 26,144.0 | $40.8 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2023-03-02 | Sale | 25,000.0 | $40.77 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2023-03-01 | Sale | 68,485.0 | $40.44 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2023-02-28 | Sale | 600.0 | $40.97 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2023-02-28 | Sale | 9,400.0 | $40.38 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2023-02-27 | Sale | 21,513.0 | $41.38 |
|---|
| Thomas James D | Chief Accounting Officer | 2023-02-23 | Sale | 2,829.0 | $41.12 |
|---|
| Battle Emma S. | Director | 2023-02-22 | Sale | 987.0 | $41.7 |
|---|
| LIPMAN ANDREW D | Director | 2023-02-22 | Sale | 1,000.0 | $41.42 |
|---|
| LIPMAN ANDREW D | Director | 2023-01-23 | Sale | 1,000.0 | $42.27 |
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| LIPMAN ANDREW D | Director | 2022-12-22 | Sale | 1,000.0 | $40.75 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-11-25 | Sale | 25,000.0 | $38.45 |
|---|
| LIPMAN ANDREW D | Director | 2022-11-22 | Sale | 1,000.0 | $38.16 |
|---|
| LIPMAN ANDREW D | Director | 2022-10-21 | Sale | 1,000.0 | $35.92 |
|---|
| LIPMAN ANDREW D | Director | 2022-09-22 | Sale | 1,000.0 | $36.67 |
|---|
| Thomas James D | Chief Accounting Officer | 2022-09-07 | Sale | 1,602.0 | $39.19 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-08-25 | Sale | 12,749.0 | $43.22 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-08-25 | Sale | 12,251.0 | $42.76 |
|---|
| LIPMAN ANDREW D | Director | 2022-08-22 | Sale | 1,000.0 | $45.01 |
|---|
| Hatchett Steven Keith | Chief Product Officer | 2022-08-18 | Sale | 5,500.0 | $46.78 |
|---|
| LIPMAN ANDREW D | Director | 2022-07-22 | Sale | 1,000.0 | $43.0 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-23 | Sale | 2,175.0 | $45.02 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-23 | Sale | 14,954.0 | $45.2 |
|---|
| LIPMAN ANDREW D | Director | 2022-06-22 | Sale | 1,000.0 | $44.06 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-22 | Sale | 400.0 | $45.01 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-22 | Sale | 400.0 | $45.01 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-21 | Sale | 3,225.0 | $45.02 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-21 | Sale | 3,201.0 | $45.02 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-17 | Sale | 400.0 | $45.02 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-17 | Sale | 500.0 | $45.01 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-15 | Sale | 200.0 | $45.0 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-15 | Sale | 195.0 | $45.0 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-13 | Sale | 1,219.0 | $44.5 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-13 | Sale | 11,581.0 | $43.85 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-13 | Sale | 2,927.0 | $44.47 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-06-13 | Sale | 35,573.0 | $43.75 |
|---|
| Lawrence Mark H | Chief Financial Officer | 2022-06-06 | Sale | 5,868.0 | $47.03 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-06-01 | Sale | 7,025.0 | $46.97 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-06-01 | Sale | 8,975.0 | $46.25 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-05-25 | Sale | 15,548.0 | $45.13 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-05-25 | Sale | 9,452.0 | $44.55 |
|---|
| LIPMAN ANDREW D | Director | 2022-05-23 | Sale | 1,000.0 | $44.95 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-05-18 | Sale | 925.0 | $46.07 |
|---|
| LUND STEVEN | Exec. Chairman of the Board | 2022-05-16 | Sale | 21,200.0 | $45.25 |
|---|
| LIPMAN ANDREW D | Director | 2022-04-22 | Sale | 1,000.0 | $47.72 |
|---|
| LIPMAN ANDREW D | Director | 2022-03-22 | Sale | 1,000.0 | $47.4 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-03-02 | Sale | 923.0 | $46.53 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-03-02 | Sale | 2,500.0 | $45.86 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-03-01 | Sale | 297.0 | $46.04 |
|---|
| CHANG JOSEPH Y | Chief Scientific Officer | 2022-03-01 | Sale | 28,280.0 | $45.21 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-02-25 | Sale | 7,253.0 | $47.7 |
|---|
| NAPIERSKI RYAN S | President and CEO | 2022-02-25 | Sale | 17,747.0 | $47.28 |
|---|
| LIPMAN ANDREW D | Director | 2022-02-22 | Sale | 1,000.0 | $53.27 |
|---|
| LIPMAN ANDREW D | Director | 2022-01-24 | Sale | 1,000.0 | $50.5 |
|---|
| Bettinger Jeffrey Clark | SVP, People and Places Officer | 2021-10-05 | Sale | 1,625.0 | $41.1 |
|---|
| CHANG JOSEPH Y | EVP, Chief Scientific Officer | 2021-09-13 | Sale | 16,000.0 | $47.41 |
|---|
| DORNY D MATTHEW | General Counsel | 2021-07-02 | Sale | 200.0 | $57.3 |
|---|
| DORNY D MATTHEW | General Counsel | 2021-07-02 | Sale | 6,000.0 | $56.87 |
|---|
| WOOD RITCH N | Chief Executive Officer | 2021-06-17 | Sale | 1,902.0 | $57.94 |
|---|
| WOOD RITCH N | Chief Executive Officer | 2021-06-17 | Sale | 16,348.0 | $57.08 |
|---|
| WOOD RITCH N | Chief Executive Officer | 2021-06-16 | Sale | 3,036.0 | $59.4 |
|---|
| WOOD RITCH N | Chief Executive Officer | 2021-06-16 | Sale | 15,214.0 | $58.74 |
|---|
| DORNY D MATTHEW | General Counsel | 2021-06-01 | Sale | 6,200.0 | $60.78 |
|---|
| Thomas James D | Chief Accounting Officer | 2021-05-21 | Sale | 10,619.0 | $60.0 |
|---|
| DORNY D MATTHEW | General Counsel | 2021-05-11 | Sale | 3,400.0 | $59.25 |
|---|
| DORNY D MATTHEW | General Counsel | 2021-05-11 | Sale | 2,800.0 | $58.51 |
|---|
| Lawrence Mark H | Chief Financial Officer | 2021-05-06 | Sale | 500.0 | $55.0 |
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