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 |
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 |
2020-08-20 Sale |
2020-10-06 4:07 pm |
REGENERON PHARMACEUTICALS INC. | REGN | McCourt Marion SVP Commercial |
2,000 | $606.08 | $1,212,150 | 51,053 (Indirect 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 |
2020-09-22 Sale |
2020-09-23 4:01 pm |
REGENERON PHARMACEUTICALS INC. | REGN | BROWN MICHAEL S Director |
6,090 | $552.36 | $3,363,872 | 19,951 (Indirect 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 |
2020-09-01 Sale |
2020-09-03 4:18 pm |
REGENERON PHARMACEUTICALS INC. | REGN | RYAN ARTHUR F Director |
100 | $604.58 | $60,458 | 28,443 (Direct) |
View |
2020-08-31 Sale |
2020-08-31 4:37 pm |
REGENERON PHARMACEUTICALS INC. | REGN | LAROSA JOSEPH J EVP General Counsel and Secret |
4,672 | $615.04 | $2,873,467 | 18,725 (Indirect Direct) |
View |
2020-08-31 Sale |
2020-08-31 4:36 pm |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
10,000 | $612.06 | $6,120,555 | 59,665 (Indirect Direct) |
View |
2020-08-28 Sale |
2020-08-31 4:35 pm |
REGENERON PHARMACEUTICALS INC. | REGN | POON CHRISTINE A Director |
40,000 | $601.22 | $24,048,715 | 1,433 (Direct) |
View |
2020-08-25 Sale |
2020-08-27 4:23 pm |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
33,750 | $607.42 | $20,500,518 | 69,665 (Indirect Direct) |
View |
2020-08-25 Sale |
2020-08-27 4:21 pm |
REGENERON PHARMACEUTICALS INC. | REGN | Van Plew Daniel P EVP & General Mgr Industrial O |
27,109 | $610.89 | $16,560,738 | 21,029 (Indirect Direct) |
View |
2020-08-20 Sale |
2020-08-24 6:13 pm |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
61,000 | $605.4 | $36,929,658 | 84,415 (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 |
2020-08-11 Sale |
2020-08-13 4:02 pm |
REGENERON PHARMACEUTICALS INC. | REGN | VAGELOS P ROY Director |
33,460 | $602.94 | $20,174,355 | 288,253 (Indirect 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 |
2020-08-04 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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
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 |
2020-08-20 Exercise |
2020-10-06 4:07 pm |
N/A 2028-02-12 |
REGENERON PHARMACEUTICALS INC. | REGN | McCourt Marion SVP Commercial |
2,000 | $0 | 51,053 (Direct) |
View |
2020-08-20 Exercise |
2020-10-06 4:07 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | McCourt Marion SVP Commercial |
2,000 | $342.93 | 51,053 (Direct) |
View |
2020-09-22 Exercise |
2020-09-23 4:01 pm |
N/A 2027-01-03 |
REGENERON PHARMACEUTICALS INC. | REGN | BROWN MICHAEL S Director |
5,090 | $0 | 19,951 (Direct) |
View |
2020-09-22 Exercise |
2020-09-23 4:01 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | BROWN MICHAEL S Director |
2,480 | $380.95 | 19,951 (Direct) |
View |
2020-05-13 Gift |
2020-09-23 4:01 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | BROWN MICHAEL S Director |
1,000 | $0 | 19,951 (Indirect) |
View |
2020-09-22 Exercise |
2020-09-23 4:01 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | BROWN MICHAEL S Director |
2,610 | $376.69 | 19,951 (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 |
4,960 | $380.95 | 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 |
2020-08-27 Exercise |
2020-08-31 4:37 pm |
N/A 2021-12-16 |
REGENERON PHARMACEUTICALS INC. | REGN | LAROSA JOSEPH J EVP General Counsel and Secret |
10,000 | $0 | 18,725 (Direct) |
View |
2020-08-27 Exercise |
2020-08-31 4:37 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | LAROSA JOSEPH J EVP General Counsel and Secret |
10,000 | $52.03 | 18,725 (Direct) |
View |
2020-08-27 Tax Withholding |
2020-08-31 4:37 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | LAROSA JOSEPH J EVP General Counsel and Secret |
5,328 | $614.87 | 18,725 (Direct) |
View |
2020-08-28 Exercise |
2020-08-31 4:35 pm |
N/A 2020-11-12 |
REGENERON PHARMACEUTICALS INC. | REGN | POON CHRISTINE A Director |
40,000 | $0 | 1,433 (Direct) |
View |
2020-08-28 Exercise |
2020-08-31 4:35 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | POON CHRISTINE A Director |
15,000 | $33.42 | 1,433 (Direct) |
View |
2020-08-28 Exercise |
2020-08-31 4:35 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | POON CHRISTINE A Director |
25,000 | $25.45 | 1,433 (Direct) |
View |
2020-08-25 Exercise |
2020-08-27 4:23 pm |
N/A 2024-01-02 |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
12,750 | $0 | 69,665 (Direct) |
View |
2020-08-25 Exercise |
2020-08-27 4:23 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
12,750 | $273.67 | 69,665 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 6:14 pm |
N/A 2022-01-03 |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
30,000 | $0 | 21,287 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 6:13 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
15,000 | $57.11 | 84,415 (Direct) |
View |
2020-08-21 Exercise |
2020-08-24 6:13 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | SING GEORGE L Director |
15,000 | $177.82 | 84,415 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 4:47 pm |
N/A 2022-12-14 |
REGENERON PHARMACEUTICALS INC. | REGN | Van Plew Daniel P EVP & General Mgr Industrial O |
75,000 | $0 | 48,138 (Direct) |
View |
2020-08-20 Exercise |
2020-08-24 4:47 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | Van Plew Daniel P EVP & General Mgr Industrial O |
75,000 | $179.13 | 48,138 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 4:47 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | Van Plew Daniel P EVP & General Mgr Industrial O |
47,891 | $614.09 | 48,138 (Direct) |
View |
2020-05-27 Gift |
2020-08-13 4:02 pm |
N/A N/A |
REGENERON PHARMACEUTICALS INC. | REGN | VAGELOS P ROY Director |
73,441 | $0 | 288,253 (Direct) |
View |