Seres Therapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
YOUNG TERESA L. officer: See Remarks
 Restricted Stock Units 85,000 N/A N/A
Option
VON MOLTKE LISA officer: See Remarks
 Restricted Stock Units 2,968 N/A N/A
Option
VON MOLTKE LISA officer: See Remarks
 Common Stock 2,968 N/A N/A
Sale
VON MOLTKE LISA officer: See Remarks
 Common Stock 939 $0.94 $883
Option
SHAFF ERIC D. director, officer: CEO and Pres..
 Restricted Stock Units 7,812 N/A N/A
Option
YOUNG TERESA L. officer: See Remarks
 Restricted Stock Units 2,656 N/A N/A
Option
YOUNG TERESA L. officer: See Remarks
 Common Stock 2,656 N/A N/A
Option
HENN MATTHEW R. officer: See Remarks
 Common Stock 2,812 N/A N/A
Option
SHAFF ERIC D. director, officer: CEO and Pres..
 Common Stock 7,812 N/A N/A
Sale
SHAFF ERIC D. director, officer: CEO and Pres..
 Common Stock 2,435 $0.94 $2,289
Sale
YOUNG TERESA L. officer: See Remarks
 Common Stock 703 $0.94 $661
Sale
EGE DAVID S. officer: See Remarks
 Common Stock 1,090 $0.94 $1,025
Option
EGE DAVID S. officer: See Remarks
 Restricted Stock Units 2,968 N/A N/A
Option
DESROSIER THOMAS officer: Chief Legal Officer an..
 Common Stock 2,656 N/A N/A
Sale
HENN MATTHEW R. officer: See Remarks
 Common Stock 891 $0.94 $838
Option
HENN MATTHEW R. officer: See Remarks
 Restricted Stock Units 2,812 N/A N/A
Sale
DESROSIER THOMAS officer: Chief Legal Officer an..
 Common Stock 843 $0.94 $792
Option
DESROSIER THOMAS officer: Chief Legal Officer an..
 Restricted Stock Units 2,656 N/A N/A
Option
EGE DAVID S. officer: See Remarks
 Common Stock 2,968 N/A N/A
Sale
DESROSIER THOMAS officer: Chief Legal Officer an..
 Common Stock 3,939 $1.08 $4,254
Sale
SHAFF ERIC D. director, officer: CEO and Pres..
 Common Stock 11,549 $1.08 $12,473
Sale
HENN MATTHEW R. officer: See Remarks
 Common Stock 4,170 $1.08 $4,504
Sale
YOUNG TERESA L. officer: See Remarks
 Common Stock 3,374 $1.08 $3,644
Sale
VON MOLTKE LISA officer: See Remarks
 Common Stock 4,400 $1.08 $4,752
Sale
EGE DAVID S. officer: See Remarks
 Common Stock 5,010 $1.08 $5,411
Sale
ARKOWITZ DAVID officer: Chief Financial Officer
 Common Stock 3,939 $1.08 $4,254
Option
DESROSIER THOMAS officer: Chief Legal Officer an..
 Common Stock 10,625 N/A N/A
Option
DESROSIER THOMAS officer: Chief Legal Officer an..
 Restricted Stock Units 10,625 N/A N/A
Option
SHAFF ERIC D. director, officer: CEO and Pres..
 Common Stock 31,250 N/A N/A
Option
SHAFF ERIC D. director, officer: CEO and Pres..
 Restricted Stock Units 31,250 N/A N/A
Option
HENN MATTHEW R. officer: See Remarks
 Common Stock 11,250 N/A N/A
Option
HENN MATTHEW R. officer: See Remarks
 Restricted Stock Units 11,250 N/A N/A
Option
YOUNG TERESA L. officer: See Remarks
 Restricted Stock Units 10,625 N/A N/A
Option
YOUNG TERESA L. officer: See Remarks
 Common Stock 10,625 N/A N/A
Option
VON MOLTKE LISA officer: See Remarks
 Restricted Stock Units 11,875 N/A N/A
Option
VON MOLTKE LISA officer: See Remarks
 Common Stock 11,875 N/A N/A
Option
EGE DAVID S. officer: See Remarks
 Common Stock 11,875 N/A N/A
Option
EGE DAVID S. officer: See Remarks
 Restricted Stock Units 11,875 N/A N/A
Option
ARKOWITZ DAVID officer: Chief Financial Officer
 Common Stock 10,625 N/A N/A
Option
ARKOWITZ DAVID officer: Chief Financial Officer
 Restricted Stock Units 10,625 N/A N/A
Sale
CLOGHESSY PAULA officer: See Remarks
 Common Stock 2,904 $1.35 $3,920
Sale
SHAFF ERIC D. director, officer: CEO and Pres..
 Common Stock 8,552 $1.35 $11,545
Sale
YOUNG TERESA L. officer: See Remarks
 Common Stock 2,907 $1.35 $3,924
Sale
ARKOWITZ DAVID officer: Chief Financial Officer
 Common Stock 4,066 $1.35 $5,489
Sale
DESROSIER THOMAS officer: Chief Legal Officer an..
 Common Stock 4,156 $1.35 $5,611
Sale
EGE DAVID S. officer: See Remarks
 Common Stock 4,066 $1.35 $5,489
Sale
VON MOLTKE LISA officer: See Remarks
 Common Stock 4,232 $1.35 $5,713
Sale
HENN MATTHEW R. officer: See Remarks
 Common Stock 3,886 $1.35 $5,246
Option
CLOGHESSY PAULA officer: See Remarks
 Common Stock 9,418 N/A N/A
Option
CLOGHESSY PAULA officer: See Remarks
 Restricted Stock Units 9,418 N/A N/A

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Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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