REGN Insider Transactions
4,472 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.
REGN insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| Guarini Kathryn | Director | 2026-08-10 | Sale | 400 | $800.0 |
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| Zoghbi Huda Y | Director | 2026-08-10 | Sale | 800 | $800.0 |
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| RYAN ARTHUR F | Director | 2026-07-02 | Sale | 200 | $650.15 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 2.0 | $714.13 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 1.0 | $712.09 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 5.0 | $711.49 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 2.0 | $710.87 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 6.0 | $709.45 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 4.0 | $707.4 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 7.0 | $706.74 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 14.0 | $705.56 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 15.0 | $704.28 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 24.0 | $703.46 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 15.0 | $702.46 |
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| RYAN ARTHUR F | Director | 2026-05-01 | Sale | 5.0 | $701.76 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 40.0 | $779.71 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 4.0 | $778.24 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 9.0 | $777.42 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 13.0 | $776.62 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 14.0 | $775.58 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 8.0 | $774.58 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 8.0 | $773.59 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 3.0 | $772.76 |
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| RYAN ARTHUR F | Director | 2026-04-01 | Sale | 1.0 | $771.32 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 20.0 | $789.28 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 20.0 | $788.96 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 2.0 | $787.34 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 7.0 | $786.61 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 11.0 | $785.48 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 9.0 | $784.48 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 10.0 | $783.62 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 2.0 | $782.62 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 2.0 | $781.21 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 3.0 | $780.69 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 5.0 | $779.69 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 2.0 | $778.3 |
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| RYAN ARTHUR F | Director | 2026-03-02 | Sale | 7.0 | $777.46 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 4.0 | $790.0 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 56.0 | $785.61 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 160.0 | $784.45 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 220.0 | $783.29 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 298.0 | $782.1 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 209.0 | $781.28 |
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| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 331.0 | $780.45 |
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| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 208.0 | $779.55 |
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| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 53.0 | $778.47 |
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| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 50.0 | $775.5 |
|---|
| Zoghbi Huda Y | Director | 2026-02-19 | Sale | 49.0 | $774.68 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 53.0 | $785.72 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 1.0 | $784.66 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 144.0 | $783.23 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 37.0 | $782.67 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 26.0 | $781.37 |
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| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 75.0 | $780.06 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 205.0 | $779.56 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 563.0 | $778.35 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 391.0 | $777.51 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 521.0 | $776.43 |
|---|
| Pitofsky Jason | SVP Controller | 2026-02-09 | Sale | 20.0 | $775.95 |
|---|
| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $787.82 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 2.0 | $786.29 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $785.71 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $784.59 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 3.0 | $783.34 |
|---|
| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $782.53 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 5.0 | $781.48 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $780.09 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 5.0 | $779.41 |
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| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 12.0 | $778.53 |
|---|
| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 57.0 | $777.56 |
|---|
| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 10.0 | $776.59 |
|---|
| RYAN ARTHUR F | Director | 2026-02-09 | Sale | 1.0 | $775.63 |
|---|
| Bassler Bonnie L | Director | 2026-01-07 | Sale | 1,500.0 | $800.0 |
|---|
| Bassler Bonnie L | Director | 2025-11-20 | Sale | 760.0 | $750.0 |
|---|
| Pitofsky Jason | VP Controller | 2025-11-07 | Sale | 431.0 | $651.43 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 388.0 | $657.29 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 712.0 | $656.5 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 100.0 | $655.1 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 1,915.0 | $654.42 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 2,735.0 | $653.5 |
|---|
| POON CHRISTINE A | Director | 2025-10-29 | Sale | 650.0 | $652.68 |
|---|
| McCourt Marion | EVP Commercial | 2024-11-01 | Sale | 1,000.0 | $844.61 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 2.0 | $1,059.28 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 2.0 | $1,057.38 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 3.0 | $1,056.68 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 3.0 | $1,054.9 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 4.0 | $1,053.45 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 4.0 | $1,052.44 |
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| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 9.0 | $1,051.51 |
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| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 6.0 | $1,050.6 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 9.0 | $1,049.68 |
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| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 12.0 | $1,048.54 |
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| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 12.0 | $1,047.44 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 9.0 | $1,046.53 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 7.0 | $1,045.27 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 9.0 | $1,044.62 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 5.0 | $1,043.39 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 1.0 | $1,042.31 |
|---|
| RYAN ARTHUR F | Director | 2024-10-01 | Sale | 3.0 | $1,041.35 |
|---|
| McCourt Marion | EVP Commercial | 2024-10-01 | Sale | 1,000.0 | $1,054.06 |
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