Eric D. Shaff

Director, Seres Therapeutics, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$0.0M

Companies

Latest trade

Aug 17, 2026

Companies

Seres Therapeutics, Inc.Director −$0.0M

Trades

MCRB Sold 263 shares at $4.55 · planned $0.0M Aug 17

MCRB Sold 259 shares at $7.53 · planned $0.0M May 18

MCRB Sold 259 shares at $8.47 · planned $0.0M Feb 15

MCRB Sold 217 shares at $17.30 · planned $0.0M Nov 15

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.