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 Biswas Michael John
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2017-10-23
Sale
2017-10-25
7:06 pm
STAMPS.COM INC STMP Biswas Michael John
CTO
29,288 $229.22 $6,713,333 414,191
(Direct)
View
2017-09-20
Sale
2017-09-22
8:11 pm
STAMPS.COM INC STMP Biswas Michael John
CTO
37,500 $210.34 $7,887,819 546,476
(Direct)
View
2017-09-11
Sale
2017-09-13
8:55 pm
STAMPS.COM INC STMP Biswas Michael John
CTO
76,602 $196.55 $15,056,335 562,659
(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
2017-10-23
Exercise
2017-10-25
7:06 pm
N/A
N/A
STAMPS.COM INC STMP Biswas Michael John
CTO
17,622 $32.41 414,191
(Direct)
View
2017-10-23
Exercise
2017-10-25
7:06 pm
2014-10-19
2024-09-19
STAMPS.COM INC STMP Biswas Michael John
CTO
29,288 $0 414,191
(Direct)
View
2017-10-23
Exercise
2017-10-25
7:06 pm
N/A
N/A
STAMPS.COM INC STMP Biswas Michael John
CTO
11,666 $66.28 414,191
(Direct)
View
2017-09-20
Exercise
2017-09-22
8:11 pm
N/A
N/A
STAMPS.COM INC STMP Biswas Michael John
CTO
37,500 $32.41 546,476
(Direct)
View
2017-09-20
Exercise
2017-09-22
8:11 pm
2014-09-19
2024-09-19
STAMPS.COM INC STMP Biswas Michael John
CTO
37,500 $0 546,476
(Direct)
View
2017-09-11
Exercise
2017-09-13
8:55 pm
N/A
N/A
STAMPS.COM INC STMP Biswas Michael John
CTO
61,532 $32.41 562,659
(Direct)
View
2017-09-11
Exercise
2017-09-13
8:55 pm
2011-05-20
2021-05-20
STAMPS.COM INC STMP Biswas Michael John
CTO
73,008 $0 562,659
(Direct)
View
2017-09-11
Exercise
2017-09-13
8:55 pm
N/A
N/A
STAMPS.COM INC STMP Biswas Michael John
CTO
13,468 $12.55 562,659
(Direct)
View