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 |
| 2024-04-01 Sale | 2024-04-03 4:06 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $962.53 | $96,253 | 18,182 (Direct) | View |
| 2024-03-01 Sale | 2024-03-05 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $982.05 | $98,205 | 18,282 (Direct) | View |
| 2024-02-01 Sale | 2024-02-05 4:05 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $954.22 | $95,422 | 18,382 (Direct) | View |
| 2024-01-02 Sale | 2024-01-04 4:08 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $899.9 | $89,990 | 20,089 (Direct) | View |
| 2023-12-01 Sale | 2023-12-04 4:02 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $817.3 | $81,730 | 18,447 (Direct) | View |
| 2023-11-07 Sale | 2023-11-08 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $827.9 | $82,790 | 18,547 (Direct) | View |
| 2023-08-01 Sale | 2023-08-03 4:25 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $736.59 | $73,659 | 18,647 (Direct) | View |
| 2023-07-03 Sale | 2023-07-06 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $716.88 | $71,688 | 18,747 (Direct) | View |
| 2023-06-01 Sale | 2023-06-02 4:14 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $735.42 | $73,542 | 18,847 (Direct) | View |
| 2023-05-01 Sale | 2023-05-03 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $805.33 | $80,533 | 18,947 (Direct) | View |
| 2023-04-03 Sale | 2023-04-05 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $819.31 | $81,931 | 19,047 (Direct) | View |
| 2023-03-01 Sale | 2023-03-03 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $762.5 | $76,250 | 19,147 (Direct) | View |
| 2023-02-01 Sale | 2023-02-03 4:15 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $756.13 | $75,613 | 19,247 (Direct) | View |
| 2023-01-03 Sale | 2023-01-05 4:37 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $726.29 | $72,629 | 21,276 (Direct) | View |
| 2022-12-01 Sale | 2022-12-02 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $758.17 | $75,817 | 19,282 (Direct) | View |
| 2022-11-01 Sale | 2022-11-03 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $755.89 | $75,589 | 19,382 (Direct) | View |
| 2022-10-03 Sale | 2022-10-05 4:10 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $726.54 | $72,654 | 19,482 (Direct) | View |
| 2022-09-06 Sale | 2022-09-08 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $582.37 | $58,237 | 19,582 (Direct) | View |
| 2022-08-04 Sale | 2022-08-08 4:12 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 10,453 | $621.29 | $6,494,319 | 19,682 (Direct) | View |
| 2022-05-02 Sale | 2022-05-03 5:10 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $650.78 | $65,078 | 22,182 (Direct) | View |
| 2022-04-01 Sale | 2022-04-04 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $692.81 | $69,281 | 22,282 (Direct) | View |
| 2022-03-01 Sale | 2022-03-03 4:19 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $618.37 | $61,837 | 22,382 (Direct) | View |
| 2022-02-01 Sale | 2022-02-02 4:16 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $607.14 | $60,714 | 22,482 (Direct) | View |
| 2022-01-03 Sale | 2022-01-05 4:22 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $624.95 | $62,495 | 25,289 (Direct) | View |
| 2021-12-01 Sale | 2021-12-02 4:07 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $637.53 | $63,753 | 22,491 (Direct) | View |
| 2021-11-01 Sale | 2021-11-03 4:11 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $642.52 | $64,252 | 23,091 (Direct) | View |
| 2021-10-01 Sale | 2021-10-04 4:10 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $569.49 | $56,949 | 23,191 (Direct) | View |
| 2021-09-01 Sale | 2021-09-03 4:04 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $676.28 | $67,628 | 23,291 (Direct) | View |
| 2021-08-02 Sale | 2021-08-04 4:05 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $577.95 | $57,795 | 23,391 (Direct) | View |
| 2021-07-01 Sale | 2021-07-02 4:02 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $564.5 | $56,450 | 23,491 (Direct) | View |
| 2021-06-14 Sale | 2021-06-16 4:03 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $524.76 | $52,476 | 23,591 (Direct) | View |
| 2021-02-01 Sale | 2021-02-02 4:06 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $506.92 | $50,692 | 23,691 (Direct) | View |
| 2021-01-04 Sale | 2021-01-05 4:09 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $483.6 | $48,360 | 27,404 (Direct) | View |
| 2020-12-01 Sale | 2020-12-02 4:09 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $520.48 | $52,048 | 23,643 (Direct) | View |
| 2020-11-02 Sale | 2020-11-03 5:22 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $548.54 | $54,854 | 23,743 (Direct) | View |
| 2020-10-01 Sale | 2020-10-05 4:13 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $558.13 | $55,813 | 28,343 (Direct) | View |
| 2020-09-01 Sale | 2020-09-03 4:18 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $604.58 | $60,458 | 28,443 (Direct) | View |
| 2020-08-03 Sale | 2020-08-05 5:09 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $641.93 | $64,193 | 28,543 (Direct) | View |
| 2020-07-01 Sale | 2020-07-02 4:01 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $609.7 | $60,970 | 28,643 (Direct) | View |
| 2020-06-01 Sale | 2020-06-02 4:04 pm | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 100 | $603.23 | $60,323 | 28,743 (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 |
| 2024-01-02 Option Award | 2024-01-04 4:08 pm | N/A 2034-01-02 | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 1,742 | $0 | 20,089 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-05 4:37 pm | N/A 2033-01-03 | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 2,094 | $0 | 21,276 (Direct) | View |
| 2022-08-04 Exercise | 2022-08-08 4:12 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 3,613 | $482.68 | 19,682 (Direct) | View |
| 2022-08-04 Exercise | 2022-08-08 4:12 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 2,479 | $380.95 | 19,682 (Direct) | View |
| 2022-08-04 Gift | 2022-08-08 4:12 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 2,500 | $0 | 19,682 (Direct) | View |
| 2022-08-04 Exercise | 2022-08-08 4:12 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 4,361 | $374.12 | 19,682 (Direct) | View |
| 2022-08-04 Exercise | 2022-08-08 4:12 pm | N/A 2030-01-02 | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 10,453 | $0 | 19,682 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-05 4:22 pm | N/A 2032-01-03 | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 2,898 | $0 | 25,289 (Direct) | View |
| 2021-11-16 Gift | 2021-12-02 4:07 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 500 | $0 | 22,491 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-05 4:09 pm | N/A 2031-01-04 | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 3,861 | $0 | 27,404 (Direct) | View |
| 2019-11-22 Gift | 2020-11-03 5:22 pm | N/A N/A | REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director | 4,500 | $0 | 23,743 (Direct) | View |