Seres Therapeutics, Inc. (MCRB) — SEC Filings

Seres Therapeutics, Inc. (MCRB) — 45 SEC filings. Latest: 8-K (May 5, 2026). Includes 29 8-K, 6 10-Q, 3 DEFA14A.

View Seres Therapeutics, Inc. on SEC EDGAR

Overview

Seres Therapeutics, Inc. (MCRB) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 5, 2025: Seres Therapeutics, Inc. (MCRB) reported a net income from continuing operations of $21.03 million for the nine months ended September 30, 2025, a significant improvement from a net loss of $110.13 million in the same period of 2024. This turnaround was primarily driven by a substantial gain of $79.

Sentiment Summary

Across 45 filings, the sentiment breakdown is: 2 bullish, 3 bearish, 38 neutral, 2 mixed. The dominant filing sentiment for Seres Therapeutics, Inc. is neutral.

Filing Type Overview

Seres Therapeutics, Inc. (MCRB) has filed 29 8-K, 6 10-Q, 3 DEFA14A, 2 10-K, 1 SC 13D/A, 3 SC 13G/A, 1 SC 13G with the SEC between Jan 2024 to May 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (45)

Seres Therapeutics, Inc. SEC Filing History
DateFormDescriptionRisk
May 5, 20268-K8-K Filing
Nov 5, 202510-QSeres Therapeutics Swings to Profit on VOWST Sale, Cash Uphigh
Oct 3, 20258-KSeres Therapeutics Files 8-K for Other Eventslow
Aug 6, 20258-KSeres Therapeutics Files 8-K on Financialslow
Aug 6, 202510-QSeres Therapeutics Q2 Loss Widens to $60.5M Amid Strategic Pivothigh
Jul 22, 20258-KSeres Therapeutics Announces Board and Executive Changesmedium
May 7, 20258-KSeres Therapeutics Files 8-K on Financialslow
May 7, 202510-QSeres Therapeutics Files Q1 2025 10-Qmedium
Apr 22, 20258-KSeres Therapeutics Updates Fiscal Year Endlow
Apr 14, 20258-KNestlé to Acquire Seres Therapeutics for $1.9Bmedium
Apr 4, 2025DEFA14ASeres Therapeutics DEFA14A: Executive Compensation Detailslow
Mar 13, 20258-K8-K Filing
Mar 13, 202510-KSeres Therapeutics Files 2024 10-Kmedium
Feb 27, 20258-KSeres Therapeutics Announces Board and Executive Changesmedium
Feb 6, 20258-KSeres Therapeutics Announces Board and Officer Changeslow
Jan 13, 20258-K8-K Filing
Jan 10, 20258-KSeres Therapeutics Files 8-K on Operations and Financialslow
Nov 13, 20248-KSeres Therapeutics 8-K: Delisting Notice & Financialshigh
Nov 13, 202410-QSeres Therapeutics Files Q3 2024 10-Qmedium
Oct 2, 2024SC 13D/ANestlé Amends Seres Therapeutics Stake Filingmedium

Risk Profile

Risk Assessment: Of MCRB's 36 recent filings, 4 were flagged as high-risk, 14 as medium-risk, and 18 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Seres Therapeutics, Inc. Financial Summary (10-Q, Nov 5, 2025)
MetricValue
Revenue$0.35M
Net Income$21.03M
EPSN/A
Debt-to-EquityN/A
Cash Position$47.64M
Operating MarginN/A
Total AssetsN/A
Total DebtN/A

Key Executives

  • David A. Carpenter, Esq.
  • Abigail P. Johnson

Industry Context

The biotechnology industry is characterized by high R&D costs, long development cycles, and significant regulatory hurdles. Companies like Seres Therapeutics focus on developing novel therapies, often requiring substantial capital investment and facing intense competition. Success is heavily dependent on clinical trial outcomes and regulatory approvals.

Top Tags

financial-condition (7) · filing (5) · sec-filing (5) · 8-K (4) · operations (4) · 10-Q (3) · proxy-statement (3) · pharmaceuticals (3) · financials (3) · corporate-governance (3)

Key Numbers

Seres Therapeutics, Inc. Key Metrics
MetricValueContext
Net Income from Continuing Operations$21.03MFor the nine months ended September 30, 2025, a significant improvement from a $110.13M loss in 2024.
Gain on Sale of VOWST Business$79.59MPrimary driver of the net income turnaround for the nine months ended September 30, 2025.
Cash and Cash Equivalents$47.64MAs of September 30, 2025, up from $30.79M at December 31, 2024, improving liquidity.
Net Cash Provided by Operating Activities$15.83MFor the nine months ended September 30, 2025, a positive shift from a negative cash flow in the prior year.
Research and Development Expenses$37.38MFor the nine months ended September 30, 2025, a decrease from $51.76M in 2024, reflecting cost reduction.
Shares Outstanding9,046,519As of October 31, 2025, indicating the current share count after the reverse stock split.
Total Revenue$0.35MFor the nine months ended September 30, 2025, solely from grant revenue, indicating limited product sales.
Operating Expense Reduction19%Total operating expenses decreased from $92.48M in 2024 to $74.95M in 2025.
Net Loss for Q2 2025$60.5MIncreased from $45.2M in Q2 2024
Research and Development Expense for Q2 2025$35.1MDecreased from $40.3M in Q2 2024
General and Administrative Expense for Q2 2025$18.7MDecreased from $20.1M in Q2 2024
Cash and Cash Equivalents as of June 30, 2025$120.3MDecreased from $185.6M at December 31, 2024
Date of Transition Services Agreement2025-07-01Subsequent event with NESA
Reporting PeriodQ1 2025The period covered by the 10-Q filing.
As of Date2025-03-31The specific date for which financial information is reported.

Forward-Looking Statements

  • {"claim":"FMR LLC will maintain a significant, albeit potentially fluctuating, passive investment in Seres Therapeutics, Inc. for the foreseeable future.","entity":"FMR LLC","targetDate":"2025-02-09","confidence":"high"}

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Frequently Asked Questions

What are the latest SEC filings for Seres Therapeutics, Inc. (MCRB)?

Seres Therapeutics, Inc. has 45 recent SEC filings from Jan 2024 to May 2026, including 29 8-K, 6 10-Q, 3 DEFA14A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of MCRB filings?

Across 45 filings, the sentiment breakdown is: 2 bullish, 3 bearish, 38 neutral, 2 mixed. The dominant sentiment is neutral.

Where can I find Seres Therapeutics, Inc. SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Seres Therapeutics, Inc. (MCRB) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Seres Therapeutics, Inc.?

Key financial highlights from Seres Therapeutics, Inc.'s most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for MCRB?

The investment thesis for MCRB includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Seres Therapeutics, Inc.?

Key executives identified across Seres Therapeutics, Inc.'s filings include David A. Carpenter, Esq., Abigail P. Johnson.

What are the main risk factors for Seres Therapeutics, Inc. stock?

Of MCRB's 36 assessed filings, 4 were flagged high-risk, 14 medium-risk, and 18 low-risk.

What are recent predictions and forward guidance from Seres Therapeutics, Inc.?

Recent forward-looking statements from Seres Therapeutics, Inc. include guidance on {"claim":"FMR LLC will maintain a significant, albeit potentially fluctuating, passive investment in Seres Therapeutics,.

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