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Seres Therapeutics, Inc.

Public company
Headquarters
CAMBRIDGE, Massachusetts
Ticker
MCRB
CIK
0001609809

WARN notices since 2024

0
None on record

Workers affected since 2024

0
Across 0 notices

Executive changes, last 12 months

1
0 appointments, 1 departure

Last event

Oct 26, 2026
Executive departureCFO departs: Marella Thorell

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

Role and personSinceChange
CFOMarella ThorellOct 26, 2026Departed

Same industry and state, with recent events.

  1. Executive departure

    CFO departs: Marella Thorell

    Marella Thorell, Executive Vice President and Chief Financial Officer of Seres Therapeutics, Inc., resigns the role, effective November 15, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Executive Vice President and Chief Financial Officer

    Source: SEC 8-K, filed Oct 26, 2026

Only one public record so far. We add events as soon as a new filing lands; watch Seres Therapeutics, Inc. to get them in your digest.

Last verified Nov 8, 2026