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 |
2024-01-23 Sale |
2024-01-25 4:18 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,707 | $950 | $2,571,650 | 6,382 (Direct) |
View |
2023-02-06 Sale |
2023-02-08 4:16 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
3,613 | $800 | $2,890,400 | 6,247 (Direct) |
View |
2022-03-30 Sale |
2022-04-01 4:08 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,431 | $700 | $1,701,700 | 6,082 (Direct) |
View |
2021-09-10 Sale |
2021-09-13 4:01 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,479 | $650 | $1,611,350 | 5,891 (Direct) |
View |
2021-06-07 Sale |
2021-06-08 4:03 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,930 | $525 | $1,013,250 | 8,322 (Direct) |
View |
2020-10-05 Sale |
2020-10-06 4:09 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
9,212 | $600 | $5,527,200 | 5,643 (Direct) |
View |
2020-09-21 Sale |
2020-09-23 4:00 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
16,574 | $549.87 | $9,113,494 | 8,122 (Direct) |
View |
2020-08-21 Sale |
2020-08-24 5:19 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,000 | $617.18 | $617,180 | 5,643 (Direct) |
View |
2020-06-08 Sale |
2020-06-09 4:05 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
10,838 | $592.95 | $6,426,362 | 19,319 (Direct) |
View |
2020-05-28 Sale |
2020-06-01 4:02 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,000 | $578.94 | $578,940 | 6,643 (Direct) |
View |
2020-05-06 Sale |
2020-05-06 4:19 pm |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,000 | $560 | $1,120,000 | 7,643 (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 |
2025-01-02 Option Award |
2025-01-06 4:06 pm |
N/A 2035-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,124 | $0 | 8,506 (Direct) |
View |
2024-01-23 Exercise |
2024-01-25 4:18 pm |
N/A 2032-01-03 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,707 | $0 | 6,382 (Direct) |
View |
2024-01-23 Exercise |
2024-01-25 4:18 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,707 | $625.6 | 6,382 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 4:07 pm |
N/A 2034-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,742 | $0 | 7,989 (Direct) |
View |
2023-02-06 Exercise |
2023-02-08 4:16 pm |
N/A 2031-01-04 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
3,613 | $0 | 6,247 (Direct) |
View |
2023-02-06 Exercise |
2023-02-08 4:16 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
3,613 | $482.68 | 6,247 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 4:21 pm |
N/A 2033-01-03 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,094 | $0 | 8,176 (Direct) |
View |
2022-03-30 Exercise |
2022-04-01 4:08 pm |
N/A 2030-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,431 | $0 | 6,082 (Direct) |
View |
2022-03-30 Exercise |
2022-04-01 4:08 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,431 | $374.12 | 6,082 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 4:19 pm |
N/A 2032-01-03 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,898 | $0 | 8,789 (Direct) |
View |
2021-09-10 Exercise |
2021-09-13 4:01 pm |
N/A 2028-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,479 | $0 | 5,891 (Direct) |
View |
2021-09-10 Exercise |
2021-09-13 4:01 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
2,479 | $380.95 | 5,891 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 4:03 pm |
N/A 2030-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,930 | $0 | 8,322 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 4:03 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
1,930 | $374.12 | 8,322 (Direct) |
View |
2021-01-04 Option Award |
2021-01-05 4:07 pm |
N/A 2031-01-04 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
3,861 | $0 | 9,504 (Direct) |
View |
2020-10-05 Exercise |
2020-10-06 4:09 pm |
N/A 2026-01-04 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
9,212 | $0 | 5,643 (Direct) |
View |
2020-10-05 Exercise |
2020-10-06 4:09 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
9,212 | $520.01 | 5,643 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 4:00 pm |
N/A 2029-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
16,574 | $0 | 8,122 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 4:00 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
3,784 | $371.4 | 8,122 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 4:00 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
7,830 | $376.69 | 8,122 (Direct) |
View |
2020-09-21 Exercise |
2020-09-23 4:00 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
4,960 | $380.95 | 8,122 (Direct) |
View |
2020-06-08 Exercise |
2020-06-09 4:05 pm |
N/A 2025-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
10,838 | $0 | 19,319 (Direct) |
View |
2020-06-08 Exercise |
2020-06-09 4:05 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | GOLDSTEIN JOSEPH L Director |
7,838 | $413.33 | 19,319 (Direct) |
View |