MCRB - Seres Therapeutics, Inc.

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Major Holders
Insider Roster
Insider Transactions

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases118,9055
Sales309,90711
Net Shares Purchased (Sold)-191,00216
Total Insider Shares Held7.16MN/A
% Net Shares Purchased (Sold)-2.60%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 7.27 - 8.08 per share.Direct327,345Sep 17, 201842,837

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.00 per share.Direct16,291Sep 7, 20181,810

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.04 - 9.12 per share.Direct113,950Sep 6, 201812,518

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 8.10 per share.Direct115,726Jul 13, 201814,279

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.01 per share.Direct9,099Jul 11, 20181,010

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct717Jul 11, 20181,010

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.05 - 9.14 per share.Direct295,065Jul 10, 201832,336

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct22,959Jul 10, 201832,336

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.10 - 9.15 per share.Direct238,291Jun 29, 201826,056

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct18,500Jun 29, 201826,056

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.03 - 9.21 per share.Direct595,045Jun 27, 201864,967

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct38,697Jun 27, 201854,503

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.06 - 9.36 per share.Direct793,907Jun 22, 201885,536

AUNINS JOHN G PH.D.
Chief Technology Officer

DirectJun 19, 20185,000

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 8.57 per share.Direct122,325Jun 15, 201814,279

POMERANTZ ROGER J
Chief Executive Officer

Sale at price 9.00 per share.Direct2,097May 9, 2018233

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 7.58 per share.Direct108,266Apr 25, 201814,279

DESROSIER THOMAS J
Officer

Sale at price 11.02 per share.Direct38,294Jan 26, 20183,475

DESROSIER THOMAS J
Officer

DirectJan 26, 201810,000

COOK DAVID N
Officer

Sale at price 11.02 per share.Direct19,153Jan 26, 20181,738

COOK DAVID N
Officer

DirectJan 26, 20185,000

TRUCKSIS MICHELE
Officer

Sale at price 11.02 per share.Direct28,729Jan 26, 20182,607

TRUCKSIS MICHELE
Officer

DirectJan 26, 20187,500

SHAFF ERIC D
Chief Financial Officer

Sale at price 11.02 per share.Direct30,636Jan 26, 20182,780

SHAFF ERIC D
Chief Financial Officer

DirectJan 26, 20188,000

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 11.02 per share.Direct19,153Jan 26, 20181,738

AUNINS JOHN G PH.D.
Chief Technology Officer

DirectJan 26, 20185,000

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct28,571Jan 24, 201840,241

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 10.14 per share.Direct16,457Dec 19, 20171,623

AUNINS JOHN G PH.D.
Chief Technology Officer

DirectDec 19, 20175,000

AUNINS JOHN G PH.D.
Chief Technology Officer

Sale at price 10.14 per share.Direct16,457Dec 19, 20171,623

AUNINS JOHN G PH.D.
Chief Technology Officer

DirectDec 19, 20175,000

POMERANTZ ROGER J
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.71 per share.Direct71,429Jul 18, 2017100,604