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MCRB

Seres Therapeutics, Inc.

Company with tickers: MCRB

CIK
1609809
CUSIP
81750R201
Shares Outstanding
9,683,934
13F Activity (30d)
32 filings 30 filers

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-05-19 TERESA L YOUNG 167
2026-03-17 TERESA L YOUNG 8,553
Showing 1–2 of 2 filings