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Insider Trading - Siewers David

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"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>>
Insider Trading Transactions for Siewers David

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2017-09-20
Sale
2017-09-22
5:30 pm
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
16,424 $20 $328,480 14,230
(Direct)
View
2017-06-30
Sale
2017-07-05
4:06 pm
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
7,420 $20 $148,405 7,420
(Direct)
View
2017-06-29
Sale
2017-06-30
4:33 pm
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
9,652 $20 $193,042 9,652
(Direct)
View
2017-06-26
Sale
2017-06-28
4:35 pm
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
6,886 $20 $137,720 36
(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
2017-09-20
Exercise
2017-09-22
5:30 pm
N/A
N/A
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
2,194 $0.63 14,230
(Direct)
View
2017-09-20
Exercise
2017-09-22
5:30 pm
N/A
N/A
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
14,230 $0.63 14,230
(Direct)
View
2017-09-20
Exercise
2017-09-22
5:30 pm
N/A
2020-09-06
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
2,194 $0.63 14,230
(Direct)
View
2017-09-20
Exercise
2017-09-22
5:30 pm
N/A
2021-02-16
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
14,230 $0.63 14,230
(Direct)
View
2017-07-07
Option Award
2017-07-11
4:46 pm
N/A
2027-07-06
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
20,000 $19.33 20,000
(Direct)
View
2017-06-30
Exercise
2017-07-05
4:06 pm
N/A
N/A
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
7,420 $0.63 7,420
(Direct)
View
2017-06-30
Exercise
2017-07-05
4:06 pm
N/A
2020-09-06
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
7,420 $0.63 7,420
(Direct)
View
2017-06-29
Exercise
2017-06-30
4:33 pm
N/A
N/A
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
3,846 $0.47 9,652
(Direct)
View
2017-06-29
Exercise
2017-06-30
4:33 pm
N/A
N/A
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
5,770 $0.63 9,652
(Direct)
View
2017-06-29
Exercise
2017-06-30
4:33 pm
N/A
2019-09-19
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
3,846 $0.47 9,652
(Direct)
View
2017-06-29
Exercise
2017-06-30
4:33 pm
N/A
2020-09-06
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
5,770 $0.63 9,652
(Direct)
View
2016-06-21
Option Award
2016-06-23
2:59 pm
N/A
2026-06-20
SELECTA BIOSCIENCES INC SELB Siewers David
CFO
33,888 $14 33,888
(Direct)
View