PepGen, Inc.

PEPG Healthcare Biotechnology

In the quarter to June 2026, EPS grew 62.9% and free cash flow grew 33.0%, each against the same quarter a year earlier.

2.60 0.07 +2.77%
Market cap
$175.2M
P/E
0.0×
Fwd P/E
—
Dividend yield
—
F-score
n/a
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Insider Decisions trades per month

Total sells 0.06
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — — 3 — 1 — — — — —
Insider Ownership 10.70%

Capital & Financial Ratios $m

Market Cap 175.22
Revenue —
Net Income (71.94)
Free Cash Flow (69.50)
Net Debt (117.24)
Current Ratio 13.36 (at or above 1.5: strong)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E —
P/S ratio 0.00
P/B ratio 1.51
Past 5Y EPS Growth —
This Y EPS Growth 48.91% (at or above 15%: strong)
Next Y EPS Growth (2.14%) (below 0%: weak)
Next Y revenue growth —
Next 5Y EPS Growth 21.56% (at or above 15%: strong)

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/B against its own 10 years 64.78%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 110 120 148 117
Receivables — — — —
Inventory — — — —
Other — — — —
113 124 151 120
2023 2024 2025 Q'26
Payables 1 2 1 1
ST’ Debt — — — —
Other — — — —
18 17 13 9

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 0.00% (6.37%)

Revenue $m

Year
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (18) (16) — — —
’25 (23) (24) (19) (16) (82)
’24 (23) (16) (24) (19) (82)
’23 (15) (17) (17) (19) (69)
’22 (12) (13) (21) (13) (59)
’21 (3) (6) (8) (6) (23)
’20 — — — (2) (2)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (18) (16) — — —
’25 (23) (24) (19) (16) (82)
’24 (23) (16) (24) (20) (83)
’23 (17) (18) (17) (20) (72)
’22 (14) (13) (21) (14) (63)
’21 (3) (6) (8) (6) (23)
’20 — — — (2) (2)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.26) (0.26) — — —
’25 (0.92) (0.70) (0.52) (0.27) (2.12)
’24 (0.63) (0.87) (0.66) (0.68) (2.85)
’23 (0.69) (0.82) (0.98) (0.82) (3.30)
’22 (18.94) (1.23) (0.79) (0.96) (4.42)
’21 (7.42) (6.03) (9.07) (7.75) (30.28)
’20 — — — — (2.17)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.4
1Buy 2 3Hold 4 5Sell

Ten years at a glance

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — — — 4.32 3.72 2.90 0.88

Analyst estimates 2026–2028

Powerpack
High — — — — — — 17.81 20.00 19.30 6.72
People
People Employees — — — — — 31 45 64 81 56
Revenue/emp, $m — — — — — 0.00 0.00 0.00 0.00 0.00
Income, $m
Income, $m Revenue — — — — — — — — — —
Gross margin, % — — — 0.00 0.00 0.00 0.00 — — —
EBT — — — (1) (2) (27) (65) (79) (91) (90)
EBT margin, % — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Net income — — — (1) (2) (27) (69) (79) (90) (90)
Depreciation — — — 0 0 0 0 1 1 3
Per share, $
Per share, $ Revenue — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Earnings — — — (0.06) (2.17) (30.28) (4.42) (3.30) (2.85) (2.12)
Cash flow — — — (0.04) (1.90) (25.08) (3.79) (2.90) (2.61) (1.93)
Capex — — — 0.00 (0.01) (0.55) (0.24) (0.11) (0.02) (0.01)
Free cash flow — — — (0.04) (1.91) (25.64) (4.03) (3.01) (2.62) (1.94)
Book value — — — 0.17 (7.31) (35.61) 11.49 4.56 3.76 3.49
Shares, m — — — 22 1 1 16 24 32 42
Valuation, ×
Valuation, × P/E — — — — — — — — — —
P/S — — — — — — — — — —
P/B — — — — — — — — — —
EV/Sales — — — — — — — — — —
EV/FCF — — — — — — — — — —
Cash, $m
Cash, $m Operating cash flow — — — (1) (2) (23) (59) (69) (82) (82)
Capex — — — 0 0 0 (4) (3) 0 0
Free cash flow — — — (1) (2) (23) (63) (72) (83) (82)
Balance, $m
Balance, $m Working capital — — — 3 9 130 167 95 107 138
Total debt — — — — — — 25 — — —
Net debt — — — (3) (10) (133) (182) (110) (120) (148)
Shareholders’ equity — — — 4 (6) (32) 180 108 119 147
Returns, %
Returns, % ROA — — — 0.00 (54.96) (35.36) (38.28) (43.62) (61.23) (55.21)
ROIC — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ROE — — — 0.00 327.08 141.93 (93.67) (54.59) (79.26) (67.39)
Negative figures in brackets.

All 10 years →

Charts ten years each

PepGen, Inc. vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
UPB Upstream Bio, Inc. $184.6M — (loss-making) — (loss-making) −17.50% (below 0%: shrinking) n/m +9.33% (above 0%: growing) 100.00% (5,480.98%) Compare
ELDN Eledon Pharmaceuticals, Inc. $184.5M — (loss-making) — — n/m −28.02% (below 0%: shrinking) 0.00% 0.00% Compare
SION Sionna Therapeutics, Inc. $184.5M — (loss-making) — — n/m −22.40% (below 0%: shrinking) — 0.00% Compare
ACOG Alpha Cognition Inc. $184.0M — (loss-making) — +267.56% (above 0%: growing) n/m −109.25% (below 0%: shrinking) 94.80% (127.29%) Compare
BCYC Bicycle Therapeutics PLC Sponsored ADR $181.4M — (loss-making) — (loss-making) −78.46% (below 0%: shrinking) n/m +31.95% (above 0%: growing) 100.00% (8,673.93%) Compare
PEPG PepGen, Inc. $175.2M — (loss-making) — — n/m +33.02% (above 0%: growing) 0.00% 0.00%
ORMP Oramed Pharmaceuticals Inc. $173.9M 1.0× — (loss-making) +193.26% (above 0%: growing) +493.75% (above 0%: growing) +94.29% (above 0%: growing) 0.65% 0.00% Compare
WHWK Whitehawk Therapeutics, Inc. $173.3M — (loss-making) — (loss-making) +33.48% (above 0%: growing) n/m +72.57% (above 0%: growing) 89.36% 0.00% Compare
DTIL Precision BioSciences, Inc. $170.3M — (loss-making) — (loss-making) +37,272.41% (above 0%: growing) n/m +33.73% (above 0%: growing) 100.00% 0.00% Compare
Median of peers $182.7M — — +113.37% — +20.64% 94.80% 0.00%

All 614 Biotechnology stocks →

PepGen, Inc. (PEPG) key facts

  • PepGen, Inc. (PEPG) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, PEPG traded at $2.60, a market capitalization of $175.2 million.
  • Return on equity was −67.4% and debt-to-equity 0.00.

Source: company filings (standardised) and stockrow calculations.

PepGen, Inc. (PEPG) Latest News

25 Sep

Impact 3 ·
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