Pepgen Inc. (PEPG) — SEC Filings

Pepgen Inc. (PEPG) — 46 SEC filings. Latest: 8-K (Dec 8, 2025). Includes 26 8-K, 6 10-Q, 3 SC 13G.

View Pepgen Inc. on SEC EDGAR

Overview

Pepgen Inc. (PEPG) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 12, 2025: PepGen Inc. reported a net loss of $71.3 million for the nine months ended September 30, 2025, an increase from a net loss of $67.7 million for the same period in 2024. Research and development expenses remained relatively stable at $57.2 million in 2025 compared to $57.5 million in 2024, despite th

Sentiment Summary

Across 46 filings, the sentiment breakdown is: 1 bullish, 2 bearish, 43 neutral. The dominant filing sentiment for Pepgen Inc. is neutral.

Filing Type Overview

Pepgen Inc. (PEPG) has filed 26 8-K, 6 10-Q, 2 DEF 14A, 2 10-K, 3 SC 13G, 3 SC 13G/A, 1 DEFA14A, 1 10-K/A, 2 SC 13D/A with the SEC between Jan 2024 to Dec 2025.

Filings by Year

2025 · 2024

Recent SEC Filings (46)

Pepgen Inc. SEC Filing History
DateFormDescriptionRisk
Dec 8, 20258-K8-K Filing
Nov 12, 202510-QPepGen's Net Loss Widens to $71.3M, Cash Boosted by $107.6M Offeringhigh
Nov 7, 20258-KPepGen Announces Executive and Board Changesmedium
Oct 1, 20258-KPepGen Inc. Files 8-K: Regulation FD & Exhibitslow
Sep 26, 20258-KPepGen Inc. Files 8-K: Material Definitive Agreementmedium
Sep 24, 20258-KPepGen Inc. Files 8-K for Standard Disclosureslow
Aug 7, 202510-QPepGen's Q2 Loss Widens Amid R&D Ramp-Up, Cash Burn Accelerateshigh
Jun 6, 20258-KPepGen Inc. Reports on Security Holder Votemedium
May 28, 20258-KPepGen Inc. Files 8-K with Regulatory Updateslow
May 8, 202510-QPepGen Inc. Q1 2025 10-Q Filingmedium
Apr 25, 2025DEF 14APepGen Inc. Files Definitive Proxy Statementlow
Mar 31, 20258-KPepGen Appoints Dr. Michael J. Yauch as Chief Medical Officerlow
Mar 28, 20258-KPepGen Appoints New Directorlow
Mar 4, 20258-KPepGen Inc. Files 8-K Reportlow
Feb 24, 202510-K10-K Filing
Jan 29, 20258-KPepGen Inc. Files 8-K with Financial Statementslow
Dec 16, 20248-KPepGen Inc. Files 8-K: Other Events & Financialslow
Nov 14, 2024SC 13GSC 13G Filing
Nov 14, 2024SC 13G/ASC 13G/A Filing
Nov 12, 2024SC 13G/ASC 13G/A Filing

Risk Profile

Risk Assessment: Of PEPG's 34 recent filings, 2 were flagged as high-risk, 11 as medium-risk, and 21 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Pepgen Inc. Financial Summary (10-Q, Nov 12, 2025)
MetricValue
RevenueN/A
Net Income-$71,315,000
EPS-$2.14
Debt-to-Equity0.16
Cash Position$142,775,000
Operating MarginN/A
Total Assets$190,057,000
Total Debt$26,917,000

Key Executives

  • Dr. James R. Muldoon
  • Dr. David E. R. Sutherland
  • Ms. Sarah K. Boyce
  • James McArthur
  • Noel Donnelly
  • Paul Streck
  • Dr. Michael J. Yauch
  • Dr. Michael J. Yaszemski
  • Michael J. Yaszemski
  • James R. Rose
  • Steven M. Deitcher
  • Dr. James McArthur
  • Dr. Michelle Mellion
  • Peter Kolchinsky

Industry Context

PepGen operates in the biotechnology sector, focusing on developing therapies for rare neuromuscular diseases. This industry is characterized by high R&D costs, long development timelines, significant regulatory hurdles, and a high rate of failure. Success is often dependent on a few key drug candidates, making pipeline concentration a common risk.

Top Tags

sec-filing (6) · financials (6) · regulatory-filing (5) · 8-K (5) · disclosure (4) · corporate-governance (4) · 10-Q (4) · 8-k (3) · filing (3) · financial-statements (3)

Key Numbers

Pepgen Inc. Key Metrics
MetricValueContext
Net Loss$71.3MIncreased from $67.7M in prior year period, indicating continued operational losses.
Cash and Cash Equivalents$142.8MSignificant increase from $49.4M at year-end 2024, primarily due to a public offering.
Public Offering Proceeds$107.6MNet capital raised, crucial for funding ongoing operations and PGN-EDODM1 development.
Research and Development Expenses$57.2MStable year-over-year despite program discontinuation, reflecting ongoing investment in PGN-EDODM1.
Common Stock Outstanding68,748,224As of November 5, 2025, significantly increased due to the public offering.
Commission File Number001-41374Identifies the company's SEC filing history.
IRS Employer Identification No.85-3819886Tax identification number for the company.
Revenue$0for the three and six months ended June 30, 2025, indicating no commercial products
General and Administrative Expenses$6.0Mfor the three months ended June 30, 2025, up from $5.2 million in 2024, due to personnel costs
Cash, Cash Equivalents, and Marketable Securities$209.7Mas of June 30, 2025, a decrease from $268.9 million at December 31, 2024
Decrease in Cash, Cash Equivalents, and Marketable Securities$59.2Mover the six months ended June 30, 2025, highlighting cash burn
Reporting PeriodQ1 2025Financial activities for the first quarter of 2025 are detailed.
As of DateMarch 31, 2025Key balance sheet information is presented as of this date.
Key Event DateFebruary 2024Significant financing events like the Shares Sales Agreement and Follow-On Offering occurred.
SEC File Number001-41374Identifies the company's filing history with the SEC.

Frequently Asked Questions

What are the latest SEC filings for Pepgen Inc. (PEPG)?

Pepgen Inc. has 46 recent SEC filings from Jan 2024 to Dec 2025, including 26 8-K, 6 10-Q, 3 SC 13G. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of PEPG filings?

Across 46 filings, the sentiment breakdown is: 1 bullish, 2 bearish, 43 neutral. The dominant sentiment is neutral.

Where can I find Pepgen Inc. SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Pepgen Inc. (PEPG) 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 Pepgen Inc.?

Key financial highlights from Pepgen 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 PEPG?

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

Who are the key executives at Pepgen Inc.?

Key executives identified across Pepgen Inc.'s filings include Dr. James R. Muldoon, Dr. David E. R. Sutherland, Ms. Sarah K. Boyce, James McArthur, Noel Donnelly and 9 others.

What are the main risk factors for Pepgen Inc. stock?

Of PEPG's 34 assessed filings, 2 were flagged high-risk, 11 medium-risk, and 21 low-risk.

What are recent predictions and forward guidance from Pepgen Inc.?

Forward guidance and predictions for Pepgen Inc. are extracted from SEC filings as they are enriched.

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