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$MCRB All transactions

Seres Therapeutics, Inc.

A

$ Value

$0

Shares

6,452

Price

$0

Filed

Jul 2

Insider

Name

Fraser Claire

Title

CIK

0001382031

Roles

Director

Transaction Details

Transaction Date

2025-07-01

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

6,452

Footnotes

The option vests and becomes exercisable in four equal quarterly installments occurring on October 1, 2025, January 1, 2026, April 1, 2026, and July 1, 2026, provided that if the issuer's 2026 annual meeting of stockholders occurs before July 1, 2026, the final quarterly vesting installment will vest on the day immediately prior to the date of such annual meeting, in each case, subject to the reporting person continuing in service on the Board as a non-employee director through the applicable vesting date.

Filing Info

Accession No.

0000950170-25-093273

Form Type

4

Issuer CIK

0001609809

Fraser Claire's History

Date Ticker Type Value
2026-02-25 WAT A $0
2026-02-25 WAT A $0
2025-09-10 BDX $172K
2025-08-08 BDX $166K
2025-07-01 MCRB A $0

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Henn Matthew R
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Young Teresa L.
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Thorell Marella
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Brady Kelly
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