Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-08-23 Sale | 2023-08-25 4:02 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 223 | $844 | $188,212 | 31,969 (Indirect Direct) | View |
| 2023-03-27 Sale | 2023-03-29 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,190 | $823.2 | $979,605 | 52,509 (Indirect Direct) | View |
| 2023-02-03 Sale | 2023-02-07 4:09 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,491 | $776.8 | $1,158,204 | 33,155 (Indirect Direct) | View |
| 2022-12-02 Sale | 2022-12-02 4:05 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 610 | $756.66 | $461,564 | 35,794 (Indirect Direct) | View |
| 2022-11-01 Sale | 2022-11-02 4:04 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 482 | $758.06 | $365,386 | 38,294 (Indirect Direct) | View |
| 2022-10-17 Sale | 2022-10-18 4:06 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 358 | $739.5 | $264,741 | 40,294 (Indirect Direct) | View |
| 2022-04-08 Sale | 2022-04-11 6:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,187 | $734.61 | $1,606,602 | 43,773 (Indirect Direct) | View |
| 2022-04-01 Sale | 2022-04-01 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 316 | $695.81 | $219,875 | 32,473 (Indirect Direct) | View |
| 2022-03-29 Sale | 2022-03-30 4:42 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,683 | $687.9 | $1,845,630 | 56,723 (Indirect Direct) | View |
| 2022-03-21 Sale | 2022-03-23 4:02 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 300 | $693 | $207,900 | 47,773 (Indirect Direct) | View |
| 2022-03-16 Sale | 2022-03-18 4:08 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 383 | $678.95 | $260,038 | 48,385 (Indirect Direct) | View |
| 2021-12-13 Sale | 2021-12-14 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 116 | $662.5 | $76,850 | 31,989 (Indirect Direct) | View |
| 2021-12-10 Sale | 2021-12-10 5:37 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 781 | $666.42 | $520,477 | 64,144 (Indirect Direct) | View |
| 2021-11-17 Sale | 2021-11-18 4:23 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 681 | $645.08 | $439,299 | 47,465 (Indirect Direct) | View |
| 2021-08-09 Sale | 2021-08-10 5:55 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 901 | $614.3 | $553,484 | 68,262 (Indirect Direct) | View |
| 2020-08-04 Sale | 2020-08-05 5:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 696 | $654.46 | $455,504 | 24,175 (Indirect Direct) | View |
| 2020-07-21 Sale | 2020-07-22 4:30 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 391 | $647.58 | $253,204 | 54,871 (Indirect Direct) | View |
| 2020-07-14 Sale | 2020-07-14 4:17 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 579 | $640.5 | $370,850 | 24,175 (Indirect Direct) | View |
| 2020-07-08 Sale | 2020-07-09 4:29 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,160 | $639.66 | $742,011 | 65,673 (Indirect Direct) | View |
| 2020-06-29 Sale | 2020-06-30 4:02 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $612.57 | $245,029 | 24,173 (Indirect Direct) | View |
| 2020-06-23 Sale | 2020-06-24 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 512 | $631.27 | $323,212 | 44,573 (Indirect Direct) | View |
| 2020-06-11 Sale | 2020-06-12 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 988 | $612.08 | $604,731 | 24,573 (Indirect Direct) | View |
| 2020-06-09 Sale | 2020-06-10 4:04 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 4,271 | $608.01 | $2,596,792 | 77,323 (Indirect Direct) | View |
| 2020-04-17 Sale | 2020-04-20 7:29 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 4,241 | $564.77 | $2,395,201 | 75,073 (Indirect Direct) | View |
| 2020-04-15 Sale | 2020-04-16 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 853 | $518.49 | $442,276 | 60,073 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-02-02 Exercise | 2024-02-06 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $378.98 | 35,750 (Direct) | View |
| 2024-02-02 Exercise | 2024-02-06 4:08 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $0 | 35,750 (Direct) | View |
| 2024-02-02 Tax Withholding | 2024-02-06 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 281 | $956.65 | 35,750 (Direct) | View |
| 2024-01-31 Exercise | 2024-02-02 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $378.98 | 36,031 (Direct) | View |
| 2024-01-31 Exercise | 2024-02-02 4:02 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $0 | 36,031 (Direct) | View |
| 2024-01-31 Tax Withholding | 2024-02-02 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 282 | $953.42 | 36,031 (Direct) | View |
| 2024-01-23 Exercise | 2024-01-25 4:17 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,600 | $378.98 | 49,400 (Direct) | View |
| 2024-01-23 Exercise | 2024-01-25 4:17 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,600 | $0 | 49,400 (Direct) | View |
| 2024-01-23 Tax Withholding | 2024-01-25 4:17 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 776 | $948.5 | 49,400 (Direct) | View |
| 2024-01-24 Tax Withholding | 2024-01-25 4:17 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 352 | $951.26 | 49,400 (Direct) | View |
| 2024-01-17 Exercise | 2024-01-18 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 500 | $378.98 | 37,441 (Direct) | View |
| 2024-01-17 Tax Withholding | 2024-01-18 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 354 | $932.34 | 37,441 (Direct) | View |
| 2024-01-17 Exercise | 2024-01-18 4:02 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 500 | $0 | 37,441 (Direct) | View |
| 2024-01-12 Exercise | 2024-01-17 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 800 | $378.98 | 37,795 (Direct) | View |
| 2024-01-12 Exercise | 2024-01-17 4:03 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 800 | $0 | 37,795 (Direct) | View |
| 2024-01-12 Tax Withholding | 2024-01-17 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 568 | $928.18 | 37,795 (Direct) | View |
| 2024-01-04 Exercise | 2024-01-08 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 500 | $378.98 | 38,363 (Direct) | View |
| 2024-01-04 Exercise | 2024-01-08 4:02 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 500 | $0 | 38,363 (Direct) | View |
| 2024-01-04 Tax Withholding | 2024-01-08 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 342 | $917.05 | 38,363 (Direct) | View |
| 2024-01-02 Exercise | 2024-01-04 4:19 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,750 | $378.98 | 55,792 (Direct) | View |
| 2024-01-03 Tax Withholding | 2024-01-04 4:19 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 688 | $912.3 | 55,792 (Direct) | View |
| 2024-01-02 Exercise | 2024-01-04 4:19 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,750 | $0 | 55,792 (Direct) | View |
| 2024-01-02 Tax Withholding | 2024-01-04 4:19 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 421 | $888.34 | 55,792 (Direct) | View |
| 2023-12-27 Exercise | 2023-12-29 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,600 | $378.98 | 58,401 (Direct) | View |
| 2023-12-27 Exercise | 2023-12-29 4:05 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,600 | $0 | 58,401 (Direct) | View |
| 2023-12-27 Tax Withholding | 2023-12-29 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 542 | $872.21 | 58,401 (Direct) | View |
| 2023-12-28 Tax Withholding | 2023-12-29 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 612 | $884.88 | 58,401 (Direct) | View |
| 2023-12-12 Tax Withholding | 2023-12-14 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 6,381 | $856.71 | 40,968 (Direct) | View |
| 2023-12-13 Exercise | 2023-12-14 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,000 | $378.98 | 40,968 (Direct) | View |
| 2023-12-13 Tax Withholding | 2023-12-14 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 723 | $871.12 | 40,968 (Direct) | View |
| 2023-12-13 Exercise | 2023-12-14 4:08 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,000 | $0 | 40,968 (Direct) | View |
| 2023-12-11 Tax Withholding | 2023-12-12 4:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,221 | $844.09 | 27,735 (Direct) | View |
| 2023-12-08 Tax Withholding | 2023-12-12 4:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,013 | $843.79 | 27,735 (Direct) | View |
| 2023-03-27 Exercise | 2023-03-29 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $378.98 | 52,509 (Direct) | View |
| 2023-03-27 Exercise | 2023-03-29 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 800 | $381.92 | 52,509 (Direct) | View |
| 2023-03-27 Exercise | 2023-03-29 4:07 pm | N/A 2027-12-12 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,800 | $0 | 52,509 (Direct) | View |
| 2023-03-27 Tax Withholding | 2023-03-29 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,793 | $825.17 | 52,509 (Direct) | View |
| 2023-02-03 Exercise | 2023-02-07 4:09 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $381.92 | 33,155 (Direct) | View |
| 2023-02-03 Exercise | 2023-02-07 4:09 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $0 | 33,155 (Direct) | View |
| 2023-02-03 Tax Withholding | 2023-02-07 4:09 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,248 | $774.29 | 33,155 (Direct) | View |
| 2022-12-16 Option Award | 2022-12-20 4:07 pm | N/A 2032-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 18,075 | $0 | 47,316 (Direct) | View |
| 2022-12-08 Exercise | 2022-12-12 4:34 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $381.92 | 33,041 (Direct) | View |
| 2022-12-08 Exercise | 2022-12-12 4:34 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $0 | 33,041 (Direct) | View |
| 2022-12-08 Tax Withholding | 2022-12-12 4:34 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,261 | $768.54 | 33,041 (Direct) | View |
| 2022-12-09 Tax Withholding | 2022-12-12 4:34 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 492 | $753.28 | 33,041 (Direct) | View |
| 2022-12-01 Tax Withholding | 2022-12-02 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,890 | $760.35 | 35,794 (Direct) | View |
| 2022-12-01 Exercise | 2022-12-02 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,500 | $381.92 | 35,794 (Direct) | View |
| 2022-12-01 Exercise | 2022-12-02 4:05 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,500 | $0 | 35,794 (Direct) | View |
| 2022-10-31 Tax Withholding | 2022-11-02 4:04 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,518 | $751.24 | 38,294 (Direct) | View |
| 2022-10-31 Exercise | 2022-11-02 4:04 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,000 | $381.92 | 38,294 (Direct) | View |
| 2022-10-31 Exercise | 2022-11-02 4:04 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,000 | $0 | 38,294 (Direct) | View |
| 2022-10-14 Exercise | 2022-10-18 4:06 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $381.92 | 40,294 (Direct) | View |
| 2022-10-14 Exercise | 2022-10-18 4:06 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $0 | 40,294 (Direct) | View |
| 2022-10-14 Tax Withholding | 2022-10-18 4:06 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,142 | $743.78 | 40,294 (Direct) | View |
| 2022-04-07 Tax Withholding | 2022-04-11 6:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,175 | $716.09 | 43,773 (Direct) | View |
| 2022-04-08 Exercise | 2022-04-11 6:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 6,000 | $381.92 | 43,773 (Direct) | View |
| 2022-04-08 Tax Withholding | 2022-04-11 6:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 6,138 | $736.21 | 43,773 (Direct) | View |
| 2022-04-08 Exercise | 2022-04-11 6:01 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 9,500 | $0 | 43,773 (Direct) | View |
| 2022-04-07 Exercise | 2022-04-11 6:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $399.66 | 43,773 (Direct) | View |
| 2022-03-31 Tax Withholding | 2022-04-01 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,184 | $700.99 | 32,473 (Direct) | View |
| 2022-03-31 Exercise | 2022-04-01 4:07 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $0 | 32,473 (Direct) | View |
| 2022-03-31 Exercise | 2022-04-01 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $399.66 | 32,473 (Direct) | View |
| 2022-03-28 Exercise | 2022-03-30 4:42 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,250 | $555.67 | 56,723 (Direct) | View |
| 2022-03-28 Tax Withholding | 2022-03-30 4:42 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 10,683 | $685.26 | 56,723 (Direct) | View |
| 2022-03-28 Exercise | 2022-03-30 4:42 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 14,500 | $0 | 56,723 (Direct) | View |
| 2022-03-28 Exercise | 2022-03-30 4:42 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 12,000 | $399.66 | 56,723 (Direct) | View |
| 2022-03-21 Exercise | 2022-03-23 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $381.92 | 47,773 (Direct) | View |
| 2022-03-21 Exercise | 2022-03-23 4:02 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 400 | $0 | 47,773 (Direct) | View |
| 2022-03-21 Tax Withholding | 2022-03-23 4:02 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 312 | $691.31 | 47,773 (Direct) | View |
| 2022-03-17 Exercise | 2022-03-18 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 365 | $381.92 | 48,385 (Direct) | View |
| 2022-03-17 Exercise | 2022-03-18 4:08 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 365 | $0 | 48,385 (Direct) | View |
| 2022-03-17 Tax Withholding | 2022-03-18 4:08 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 286 | $682.5 | 48,385 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $555.67 | 31,989 (Direct) | View |
| 2021-12-10 Tax Withholding | 2021-12-14 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,081 | $664.34 | 31,989 (Direct) | View |
| 2021-12-10 Exercise | 2021-12-14 4:03 pm | N/A 2025-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,500 | $0 | 31,989 (Direct) | View |
| 2021-12-09 Exercise | 2021-12-10 5:37 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 4,250 | $0 | 64,144 (Direct) | View |
| 2021-12-09 Tax Withholding | 2021-12-10 5:37 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,469 | $657.11 | 64,144 (Direct) | View |
| 2021-12-08 Option Award | 2021-12-10 5:37 pm | N/A 2031-12-08 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 20,929 | $0 | 64,144 (Direct) | View |
| 2021-12-09 Exercise | 2021-12-10 5:37 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 4,250 | $399.66 | 64,144 (Direct) | View |
| 2021-11-16 Exercise | 2021-11-18 4:23 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,750 | $0 | 47,465 (Direct) | View |
| 2021-11-16 Tax Withholding | 2021-11-18 4:23 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,069 | $651.97 | 47,465 (Direct) | View |
| 2021-11-16 Exercise | 2021-11-18 4:23 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,750 | $399.66 | 47,465 (Direct) | View |
| 2021-08-31 Exercise | 2021-09-01 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,000 | $555.67 | 30,215 (Direct) | View |
| 2021-08-31 Tax Withholding | 2021-09-01 4:05 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 917 | $675.03 | 30,215 (Direct) | View |
| 2021-08-31 Exercise | 2021-09-01 4:05 pm | N/A 2025-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,000 | $0 | 30,215 (Direct) | View |
| 2021-08-09 Tax Withholding | 2021-08-10 5:55 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,463 | $617.68 | 68,262 (Direct) | View |
| 2021-08-06 Exercise | 2021-08-10 5:55 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 5,000 | $381.92 | 68,262 (Direct) | View |
| 2021-08-06 Exercise | 2021-08-10 5:55 pm | N/A 2026-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 5,000 | $0 | 68,262 (Direct) | View |
| 2021-08-06 Tax Withholding | 2021-08-10 5:55 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,636 | $607.51 | 68,262 (Direct) | View |
| 2020-12-09 Option Award | 2020-12-11 4:04 pm | N/A 2030-12-09 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 21,880 | $0 | 46,055 (Direct) | View |
| 2020-07-20 Exercise | 2020-07-22 4:30 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 5,000 | $555.67 | 54,871 (Direct) | View |
| 2020-07-20 Exercise | 2020-07-22 4:30 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 8,500 | $0 | 54,871 (Direct) | View |
| 2020-07-20 Tax Withholding | 2020-07-22 4:30 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 7,413 | $655.57 | 54,871 (Direct) | View |
| 2020-07-20 Exercise | 2020-07-22 4:30 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $399.66 | 54,871 (Direct) | View |
| 2020-07-09 Exercise | 2020-07-13 4:28 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $0 | 53,254 (Direct) | View |
| 2020-07-09 Tax Withholding | 2020-07-13 4:28 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,421 | $642.46 | 53,254 (Direct) | View |
| 2020-07-09 Exercise | 2020-07-13 4:28 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,000 | $399.66 | 53,254 (Direct) | View |
| 2020-07-07 Exercise | 2020-07-09 4:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 10,000 | $555.67 | 65,673 (Direct) | View |
| 2020-07-07 Exercise | 2020-07-09 4:29 pm | N/A 2024-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 12,500 | $0 | 65,673 (Direct) | View |
| 2020-07-07 Tax Withholding | 2020-07-09 4:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 11,340 | $640.88 | 65,673 (Direct) | View |
| 2020-07-07 Exercise | 2020-07-09 4:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,500 | $399.66 | 65,673 (Direct) | View |
| 2020-06-22 Exercise | 2020-06-24 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 8,900 | $555.67 | 44,573 (Direct) | View |
| 2020-06-22 Exercise | 2020-06-24 4:03 pm | N/A 2025-12-16 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 8,900 | $0 | 44,573 (Direct) | View |
| 2020-06-22 Tax Withholding | 2020-06-24 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 8,388 | $626.19 | 44,573 (Direct) | View |
| 2020-06-10 Exercise | 2020-06-12 4:01 pm | N/A 2023-09-09 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $0 | 24,573 (Direct) | View |
| 2020-06-10 Exercise | 2020-06-12 4:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $272.7 | 24,573 (Direct) | View |
| 2020-06-10 Tax Withholding | 2020-06-12 4:01 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,512 | $610.18 | 24,573 (Direct) | View |
| 2020-06-08 Tax Withholding | 2020-06-10 4:04 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 1,811 | $592.4 | 77,323 (Direct) | View |
| 2020-06-08 Tax Withholding | 2020-06-10 4:04 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 5,252 | $592.43 | 77,323 (Direct) | View |
| 2020-06-08 Exercise | 2020-06-10 4:04 pm | N/A 2023-09-09 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 15,500 | $0 | 77,323 (Direct) | View |
| 2020-06-08 Exercise | 2020-06-10 4:04 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 9,750 | $272.7 | 77,323 (Direct) | View |
| 2020-04-16 Tax Withholding | 2020-04-20 7:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,009 | $529.79 | 75,073 (Direct) | View |
| 2020-04-16 Exercise | 2020-04-20 7:29 pm | N/A 2023-09-09 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 16,500 | $0 | 75,073 (Direct) | View |
| 2020-04-17 Tax Withholding | 2020-04-20 7:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 9,250 | $555.82 | 75,073 (Direct) | View |
| 2020-04-16 Exercise | 2020-04-20 7:29 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 16,500 | $272.7 | 75,073 (Direct) | View |
| 2020-04-14 Tax Withholding | 2020-04-16 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 2,647 | $521.45 | 60,073 (Direct) | View |
| 2020-04-14 Exercise | 2020-04-16 4:03 pm | N/A 2023-09-09 | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $0 | 60,073 (Direct) | View |
| 2020-04-14 Exercise | 2020-04-16 4:03 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | Landry Robert E EVP Finance CFO | 3,500 | $272.7 | 60,073 (Direct) | View |