Dyne Therapeutics, Inc.

DYN Healthcare Biotechnology

EPS
−11.3%
Free cash flow
−39.1%
Total debt
+116.0%

Quarter to June 2026, against a year earlier

18.13 0.77 +4.44%
Market cap
$3.2B
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 last twelve months

Bought, $m 0.31
Sold, $m 168.62
Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — — 3 — 2 2 — — — 1 —
Sell 3 — — 5 7 5 8 2 5 3 — —
Insider Ownership 7.33%

Capital & Financial Ratios $m

Size
Market Cap 3,240.00
Revenue ttm —
Net income ttm (519.40)
Free cash flow ttm (480.43)
Net debt Q (685.00)
Valuation
P/E 0.00
Forward P/E —
Price / sales 0.00
Forward P/S Powerpack
Price / FCF 0.00
Price / book 4.13
Financial health
Current ratio Q 12.02 (at or above 1.5: strong)
Debt / equity Q 0.30 (at or below 0.5: strong)
Interest coverage Q (39.53)
Growth
Revenue growth Q —
Operating income growth Q −56.89% (below 0%: shrinking)
EPS, this year −8.33% (below 0%: weak)
EPS, next year A +4.36%
Revenue, next year A —
EPS, past 5 yrs —
EPS, next 5 yrs A +7.22%

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

P/B against its own 10 years 79.26%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 123 642 1,111 898
Receivables — — — —
Inventory — — — —
Other — — — —
129 659 1,127 938
2023 2024 2025 Q'26
Payables 23 7 8 12
ST’ Debt — — — 14
Other — — — —
51 42 51 78

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 23.21% 56.76%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (0.73) (1.08) — — —
’25 (1.05) (0.97) (0.76) (0.76) (3.47)
’24 (0.81) (0.70) (0.96) (0.88) (3.37)
’23 (0.78) (1.08) (0.99) (1.09) (3.95)
’22 (0.69) (1.01) (0.80) (0.74) (3.23)
’21 (0.50) (0.58) (0.83) (1.00) (2.93)
’20 (0.90) (3.31) (2.01) (0.64) (4.13)
Fiscal quarters ending in the months shown.

Revenue $m

Year
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (145) (130) — — —
’25 (106) (95) (91) (112) (403)
’24 (79) (55) (75) (84) (292)
’23 (47) (56) (51) (35) (188)
’22 (51) (31) (43) (29) (154)
’21 (18) (46) (27) (28) (120)
’20 (7) (7) (12) (20) (47)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (145) (132) — — —
’25 (107) (95) (91) (112) (405)
’24 (79) (56) (75) (85) (295)
’23 (47) (56) (51) (35) (189)
’22 (52) (31) (44) (30) (157)
’21 (18) (47) (28) (30) (123)
’20 (7) (7) (12) (21) (48)
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

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — — — — — — — — — — 53 53 267 +123.4%
Gross margin, % — — 0.00 0.00 0.00 0.00 0.00 — — — 0.00 0.0 pt
EBT — — (5) (15) (59) (149) (168) (236) (317) (446) (519) +91.0%
EBT margin, % — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 pt
Net income — 0 (5) (15) (59) (149) (168) (236) (317) (446) (519) n/m
Per share, $
Per share, $ Revenue — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 n/m
Earnings — — (0.11) (6.08) (4.13) (2.93) (3.23) (3.95) (3.37) (3.47) (3.33) +63.7%
Cash flow — — (0.09) (4.84) (3.23) (2.35) (2.96) (3.15) (3.11) (3.14) (2.89) +65.7%
Capex — — 0.00 (0.67) (0.08) (0.07) (0.06) (0.01) (0.03) (0.01) (0.02) n/m
Free cash flow — — (0.09) (5.52) (3.31) (2.42) (3.02) (3.16) (3.13) (3.15) (2.90) +65.8%
Book value — — 0.09 5.75 23.78 7.23 4.86 1.53 6.69 7.57 4.24 +87.7%
Shares, m — — 45 2 14 51 52 60 94 128 150 +16.0%
Valuation, ×
Valuation, × P/E — — — — — — — — — — 0 —
P/S — — — — — — — — — — 0 —
P/B — — — — — — — — — — 0 —
EV/Sales — — — — — — — — — — 0 —
EV/FCF — — — — — — — — — — 0 —
Cash, $m
Cash, $m Operating cash flow — — (4) (12) (47) (120) (154) (188) (292) (403) (478) +92.2%
Capex — — 0 (2) (1) (4) (3) (1) (2) (2) (3) +46.3%
Free cash flow — — (4) (13) (48) (123) (157) (189) (295) (405) (480) +92.3%
Balance, $m
Balance, $m Working capital — — 7 12 338 354 238 78 617 1,076 860 +103.5%
Net debt — — (5) (15) (345) (348) (230) (123) (642) (962) (685) +113.5%
Shareholders’ equity — — 4 14 342 368 252 91 630 972 702 +117.8%
Returns, %
Returns, % ROA — — (116.38) (120.30) (32.15) (38.33) (45.93) (100.10) (74.14) (47.52) (60.29) +68.9 pt
ROIC — — 0.00 0.00 0.00 (460.33) (480.77) 0.00 0.00 (2,790.00) (1,956.27) (2,790.0) pt
ROE — — 52.66 162.64 (36.13) (42.02) (54.18) (137.31) (88.03) (55.71) (81.57) (108.4) pt
People
People Employees — — — — 47 95 123 141 191 258 — +40.6%
Revenue/emp, $m — — — — 0.00 0.00 0.00 0.00 0.00 0.00 — n/m
Negative figures in brackets.
estimates

All 10 years →

Dyne Therapeutics, 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
ACAD ACADIA Pharmaceuticals Inc. $3.7B 10.0× 33.4× +22.85% (above 0%: growing) −27.91% (below 0%: shrinking) +141.15% (above 0%: growing) 89.75% 20.95% Compare
TARS Tarsus Pharmaceuticals, Inc. $3.3B — (loss-making) — (loss-making) +63.92% (above 0%: growing) n/m −144.14% (below 0%: shrinking) 92.86% (340.29%) Compare
VKTX Viking Therapeutics, Inc. $3.3B — (loss-making) — — n/m −47.01% (below 0%: shrinking) 0.00% 0.00% Compare
ELVN Enliven Therapeutics, Inc. $3.3B — (loss-making) — — n/m −8.34% (below 0%: shrinking) 0.00% 0.00% Compare
DYN Dyne Therapeutics, Inc. $3.2B — (loss-making) — — n/m −39.08% (below 0%: shrinking) 0.00% 0.00%
VRDN Viridian Therapeutics, Inc. $3.2B — (loss-making) — (loss-making) −63.51% (below 0%: shrinking) n/m −9.92% (below 0%: shrinking) 100.00% (401.82%) Compare
TLX Telix Pharmaceuticals Limited $3.2B — — — — −44.78% (below 0%: shrinking) — — Compare
DNLI Denali Therapeutics Inc. $3.2B — (loss-making) — (loss-making) −93.96% (below 0%: shrinking) n/m −11.83% (below 0%: shrinking) 98.92% (712.97%) Compare
CELC Celcuity, Inc. $3.1B — (loss-making) — — n/m −53.27% (below 0%: shrinking) 0.00% 0.00% Compare
Median of peers $3.3B — — −20.33% — −28.30% 89.75% 0.00%

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 23 April 2026

Ownership

Directors and executive officers, together 9.46%
Entities affiliated with T. Rowe Price Investment Management, Inc. 15.93%
Entities affiliated with Janus Henderson Group plc 8.32%
Jason Rhodes 5.55%
Entities affiliated with Atlas Venture Fund XI, L.P. 5.47%
Ownership is the proxy’s own table: the directors and officers as a group, and every holder of 5% or more. Read the proxy statement

Dyne Therapeutics, Inc. (DYN) Latest News

7 Oct

Impact 4 · · Simply Wall St.

11 Jun

5 Jun

Impact 4 · · Insider Monkey

DYN metrics, ten years each

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