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CABA NASDAQ US

Cabaletta Bio, Inc. - Common Stock

Healthcare · Biotechnology Website · IPO Oct 2019
$2.96
▲ +$0.28 (+10.45%)
Vol 2.1M
3
Quality Score
fail
Mkt Cap
$210.8M
ROE
-107.1%
D/E
15.88
Beta
3.27
52W
$1–$4

Wall Street Consensus

16 analysts · Apr 2026
6
Strong Buy
7
Buy
3
Hold
0
Sell
0
Strong Sell
81.2%
Buy Rating

Price Chart

Earnings

Beat rate: 40.0%
Next Report May 13, 2026
EPS Estimate: $-0.41
Quarter EPS Est EPS Act Surprise
Mar 2026 $-0.41
Dec 2025 $-0.47 $-0.40 +$0.07
Sep 2025 $-0.48 $-0.44 +$0.04
Jun 2025 $-0.66 $-0.73 $-0.07

Quarterly Revenue & Earnings

Quarter 2024-0… 2024-1… 2025-0… 2025-0… 2025-0…
Revenue
Net Income -$30.6M -$32.6M -$35.9M -$45.1M -$44.9M

Fundamentals Trend

Metric 2025-06-30 2025-09-02 2025-10-02 2025-11-03 2025-12-03 2026-01-02
ROE (TTM) -92.1% -92.1% -92.1% -92.1% -107.1% -107.1%
P/E (TTM)
Net Margin
Gross Margin
D/E Ratio 11.39 11.39 11.39 11.39 15.88 15.88
Current Ratio 4.78 4.78 4.78 4.78 3.60 3.60

Key Ratios

ROA (TTM)
-83.0%
P/B
0.7
EPS (TTM)
$-2.51
CF/Share
$-1.64
52W High
$3.67
52W Low
$0.99
$0.99 52-Week Range $3.67

Financial Health

Free Cash Flow
-$34.6M
Net Debt
-$34.4M
Cash
$60.2M
Total Debt
$25.8M
As of Sep 30, 2025

How does CABA compare to Biotechnology peers?

Peer group: Micro-cap Biotechnology (All) · 528 companies

CABA AAPG ABEO ABOS ABP

CABA valuation vs Biotechnology peers

P/E ratio
0% below peers (18.8)
vs Peers
vs Industry
Undervalued
P/S ratio
0% below peers (12.9)
vs Peers
vs Industry
Overvalued
P/B ratio
0.7
70% below peers (2.5)
vs Peers
vs Industry
Undervalued
Div yield
0% below peers (0.0%)
vs Peers
vs Industry
Low yield

CABA profitability vs Biotechnology peers

ROE
-107.1%
59% below peers (-67.3%)
vs Peers
vs Industry
Weak
Net margin
0% below peers (-286.8%)
vs Peers
vs Industry
Top tier
Gross margin
0% below peers (78.6%)
vs Peers
vs Industry
In line
ROA
-83.0%
78% below peers (-46.7%)
vs Peers
vs Industry
Weak

CABA financial health vs Biotechnology peers

D/E ratio
15.9
0% below peers (0.0)
vs Peers
vs Industry
High debt
Current ratio
3.6
19% below peers (4.4)
vs Peers
vs Industry
Below avg
Beta
3.3
237% above peers (1.0)
vs Peers
vs Industry
More volatile

CABA fundamentals radar

CABA Peer median Industry

CABA profitability vs leverage

Bubble size = market cap · X = net margin · Y = D/E ratio

CABA vs peers: key metrics

Insider Activity

Neutral
Buys
0
Sells
0
SIMON MARK
Director · Jan 21
11061 shs
NICHTBERGER STEVEN
Chief Executive Officer · Jan 21
45000 shs
TOMASELLO SHAWN CLINE
Director · Jan 21
22725 shs
CHANG DAVID J. M.D.
Officer · Jan 21
8800 shs
BOLLARD CATHERINE M.D.
Director · Jan 21
4405 shs
BINDER GWENDOLYN
Officer · Jan 21
11312 shs
GERARD MICHAEL
General Counsel · Jan 21
6600 shs
GAVEL STEVE
Officer · Jan 21
22170 shs
Last 90 days

Top Holders

Top 5: 43.3%
T. Rowe Price Investment Ma…
10.24%
$26.4M
Bain Capital Life Sciences …
10.05%
$25.9M
Jennison Associates LLC
9.25%
$23.9M
Adage Capital Partners GP L…
9.17%
$23.7M
Vanguard Group Inc
4.59%
$11.8M
As of Dec 31, 2025

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