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.
"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>>
Time period:
Insider Trading Transactions for SIEBERT JOHN M

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-02-22
Option Award
2022-02-24
9:26 pm
2023-02-22
2032-02-22
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
10,729 $0 90,904
(Direct)
View
2022-02-19
Option Award
2022-02-23
4:15 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
4,222 $0 80,175
(Direct)
View
2022-02-19
Disposition
2022-02-23
4:15 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
4,222 $0 80,175
(Direct)
View
2021-08-11
Exercise
2021-08-12
4:32 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
15,000 $12.98 75,953
(Direct)
View
2021-08-11
Exercise
2021-08-12
4:32 pm
2017-03-01
2026-03-01
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
15,000 $0 75,953
(Direct)
View
2021-02-19
Option Award
2021-02-23
6:49 pm
2022-02-19
2031-02-19
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
11,587 $0 72,540
(Direct)
View
2020-02-21
Option Award
2020-02-25
5:24 pm
2021-02-21
2030-02-21
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
9,305 $0 70,258
(Direct)
View
2020-02-21
Option Award
2020-02-25
5:24 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
5,211 $23.99 70,258
(Direct)
View
2019-06-20
Exercise
2019-06-24
8:06 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
10,000 $9.13 55,742
(Direct)
View
2019-06-20
Exercise
2019-06-24
8:06 pm
2016-03-03
2025-03-03
SUPERNUS PHARMACEUTICALS Inc SUPN SIEBERT JOHN M
Director
10,000 $0 55,742
(Direct)
View
2019-04-25
Exercise
2019-04-29
3:43 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
10,000 $9.13 55,742
(Direct)
View
2019-04-25
Exercise
2019-04-29
3:43 pm
2016-03-03
2025-03-03
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
10,000 $0 55,742
(Direct)
View
2019-02-22(A)
Option Award
2019-03-04
5:52 pm
2020-02-22
2029-02-22
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
12,427 $0 48,169
(Direct)
View
2018-08-20
Exercise
2019-03-04
5:41 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
7,457 $9.24 35,742
(Direct)
View
2018-08-20
Exercise
2019-03-04
5:41 pm
N/A
N/A
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
8,722 $7.9 35,742
(Direct)
View
2018-08-20
Exercise
2019-03-04
5:41 pm
2014-02-05
2023-02-05
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
16,179 $0 35,742
(Direct)
View
2019-02-22
Option Award
2019-02-26
7:24 pm
2020-02-22
2029-02-22
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
12,427 $0 31,990
(Direct)
View
2018-03-22
Option Award
2018-03-26
8:28 pm
N/A
2028-03-22
ARADIGM CORP ARDM SIEBERT JOHN M
Interim Principal Exec Ofcr
276,000 $0 276,000
(Direct)
View
2018-02-23
Option Award
2018-02-27
5:46 pm
2019-02-23
2028-02-23
SUPERNUS PHARMACEUTICALS INC SUPN SIEBERT JOHN M
Director
8,613 $0 28,176
(Direct)
View
(A) Indicate amendment filing.