Seres Therapeutics
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
TRUCKSIS MICHELE officer: See Remarks
 RESTRICTED STOCK UNITS 7,500 $10.42 $78,150
Sale
TRUCKSIS MICHELE officer: See Remarks
 COMMON STOCK 2,607 $11.02 $28,729
Option
SHAFF ERIC D. director, officer: President, CEO
 COMMON STOCK 8,000 $10.42 $83,360
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 COMMON STOCK 5,000 $10.42 $52,100
Sale
COOK DAVID N officer: See Remarks
 COMMON STOCK 1,738 $11.02 $19,153
Option
COOK DAVID N officer: See Remarks
 RESTRICTED STOCK UNITS 5,000 $10.42 $52,100
Option
TRUCKSIS MICHELE officer: See Remarks
 COMMON STOCK 7,500 $10.42 $78,150
Option
COOK DAVID N officer: See Remarks
 COMMON STOCK 5,000 $10.42 $52,100
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 40,241 $0.71 $28,571
Option
POMERANTZ ROGER director
 Common Stock 40,241 $0.71 $28,571
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 1,623 $10.14 $16,457
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 COMMON STOCK 1,623 $10.14 $16,457
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 Restricted Stock Units 5,000 N/A N/A
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 5,000 N/A N/A
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 COMMON STOCK 5,000 N/A N/A
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 100,604 $0.71 $71,429
Option
POMERANTZ ROGER director
 Common Stock 100,604 $0.71 $71,429
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 9,390 $10.87 $102,069
Option
TRUCKSIS MICHELE officer: See Remarks
 Stock Option (Right to Buy) 4,156 $15.77 $65,540
Sale
TRUCKSIS MICHELE officer: See Remarks
 Common Stock 4,156 $15.77 $65,540
Option
TRUCKSIS MICHELE officer: See Remarks
 Common Stock 4,156 $15.77 $65,540
Sale
TRUCKSIS MICHELE officer: See Remarks
 Common Stock 38,064 $15.77 $600,269
Sale
POMERANTZ ROGER director
 Common Stock 20,000 $0.71 $14,200
Option
TRUCKSIS MICHELE officer: See Remarks
 Common Stock 38,064 $15.77 $600,269
Option
TRUCKSIS MICHELE officer: See Remarks
 Stock Option (Right to Buy) 38,064 $15.77 $600,269
Option
POMERANTZ ROGER director
 Common Stock 20,000 $0.71 $14,200
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 9,250 $35 $323,750
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 20,000 $0.71 $14,200
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 9,390 $34.18 $320,950
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 187,500 $0.48 $90,000
Option
AUNINS JOHN G. officer: Chief Technology Offic..
 Stock Option(right to buy) 187,500 $0.48 $90,000
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 35,435 $0.71 $25,159
Sale
POMERANTZ ROGER director
 Common Stock 35,435 $29.54 $1,046,573
Option
POMERANTZ ROGER director
 Common Stock 35,435 $0.71 $25,159
Sale
POMERANTZ ROGER director
 Common Stock 52,776 $29.62 $1,562,961
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 52,776 $0.71 $37,471
Option
POMERANTZ ROGER director
 Common Stock 52,776 $0.71 $37,471
Option
POMERANTZ ROGER director
 Stock Option (right to buy) 56,789 $0.71 $40,320
Sale
POMERANTZ ROGER director
 Common Stock 56,789 $29.65 $1,683,964
Option
POMERANTZ ROGER director
 Common Stock 56,789 $0.71 $40,320
Option
SHAFF ERIC D. director, officer: President, CEO
 Stock Option (right to buy) 4,533 $7.79 $35,312
Sale
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 4,533 $7.79 $35,312
Option
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 4,533 $7.79 $35,312
Option
SHAFF ERIC D. director, officer: President, CEO
 Stock Option (right to buy) 1,667 $28.85 $48,093
Sale
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 1,667 $28.85 $48,093
Option
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 1,667 $28.85 $48,093
Sale
AUNINS JOHN G. officer: Chief Technology Offic..
 Common Stock 9,390 $27.23 $255,690
Option
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 3,334 $7.79 $25,972
Option
SHAFF ERIC D. director, officer: President, CEO
 Stock Option (right to buy) 3,334 $7.79 $25,972
Sale
SHAFF ERIC D. director, officer: President, CEO
 Common Stock 3,334 $7.79 $25,972

Showing 200 to 250 of 303 results.

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.

Similar companies insider trading: