Kalaris Therapeutics Inc.

KLRS Healthcare Biotechnology

In the quarter to June 2026, EPS grew 21.3% and free cash flow grew 11.9%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

2.00 0.19 −8.68%
Market cap
$47.8M
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 buys 6.18
Total sells 0.01
Totals in millions of $.
Dec 25 Mar 26 Jun 26 Sep 26
Buy — 1 — — — — 1 — — — — —
Sell — — — — 1 — — — — — — —
Insider Ownership 63.69%

Capital & Financial Ratios $m

Market Cap 47.83
Revenue —
Net Income (44.26)
Free Cash Flow (41.02)
Net Debt (93.54)
Current Ratio 10.98 (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 0.83
Past 5Y EPS Growth —
This Y EPS Growth 29.78% (at or above 15%: strong)
Next Y EPS Growth 17.43% (at or above 15%: strong)
Next Y revenue growth —
Next 5Y EPS Growth 5.48%

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

Valuation vs history

P/B against its own 10 years 22.28%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
2019 Powerpack
special payouts not included in total or ratios

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 184 2 118 94
Receivables 0 — — —
Inventory — — — —
Other — — — —
188 3 119 96
2023 2024 2025 Q'26
Payables 7 2 1 1
ST’ Debt — 20 — —
Other 1 1 — —
28 25 10 9

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — (25.91%) (29.46%)

Revenue $m

Mar Jun Sep Dec Year
’26 — — — — —
’19 — — — — 0
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (12) (11) — — —
’25 (7) (13) (11) (7) (38)
’24 (5) (4) (4) (8) (21)
’23 (32) (27) (34) (31) (124)
’22 (46) (29) (35) (32) (142)
’21 (19) (23) (36) (28) (106)
’20 (11) (11) (18) (21) (61)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (12) (11) — — —
’25 (7) (13) (12) (7) (39)
’24 (5) (4) (4) (8) (21)
’23 (32) (27) (34) (31) (124)
’22 (46) (29) (35) (32) (142)
’21 (19) (23) (36) (28) (106)
’20 (11) (11) (18) (21) (61)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.46) (0.48) — — —
’25 (2.52) (0.61) (0.64) (0.44) (2.85)
’24 (2.60) (4.26) (28.16) (16.75) (51.77)
’23 (10.11) (11.03) (8.97) (12.18) (42.07)
’22 (15.86) (15.86) (11.49) (8.51) (50.57)
’21 (11.49) (13.79) (16.55) (21.15) (62.99)
’20 (96.88) (101.84) (13.33) 152.50 (59.54)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.3
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — 417.45 293.02 72.91 14.81 9.25 2.14

Analyst estimates 2026–2028

Powerpack
High — — — — 1,126.08 1,111.13 315.10 166.52 24.15 12.90
People
People Employees — — — 21 53 107 106 112 6 20
Revenue/emp, $m — — 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
Income, $m
Income, $m Revenue — — 1 0 — — — — — —
Gross margin, % — — 0.00 100.00 0.00 0.00 0.00 — — —
EBT — — (2) (24) (70) (171) (169) (191) (69) (43)
EBT margin, % — — (214.10) (14,447.88) 0.00 0.00 0.00 0.00 0.00 0.00
Net income — 0 (2) (24) (70) (172) (169) (190) (69) (43)
Depreciation — — — 0 0 0 1 0 — 0
Per share, $
Per share, $ Revenue — — 0.02 2.95 0.00 0.00 0.00 0.00 0.00 0.00
Earnings — — (0.13) (426.17) (59.54) (62.99) (50.57) (42.07) (51.77) (2.85)
Cash flow — — 0.03 (360.55) (51.98) (38.93) (42.60) (27.51) (15.47) (2.51)
Capex — — 0.00 (6.06) (0.20) (0.01) 0.00 0.00 0.00 (0.01)
Free cash flow — — 0.03 (366.62) (52.18) (38.94) (42.60) (27.51) (15.47) (2.53)
Book value — — 0.33 (921.34) 301.76 82.48 67.33 32.22 (72.32) 5.16
Shares, m — — 65 0 1 3 3 5 1 15
Valuation, ×
Valuation, × P/E — — 0.00 0.00 — — — — — —
P/S — — 0.00 0.00 — — — — — —
P/B — — 0.00 0.00 — — — — — —
EV/Sales — — 0.00 0.00 — — — — — —
EV/FCF — — 0.83 0.83 — — — — — —
Cash, $m
Cash, $m Operating cash flow — — 2 (20) (61) (106) (142) (124) (21) (38)
Capex — — — 0 0 0 — — — 0
Free cash flow — — 2 (20) (61) (106) (142) (124) (21) (39)
Balance, $m
Balance, $m Working capital — — 22 118 349 215 219 159 (22) 109
Total debt — — — 3 3 7 7 — 20 —
Net debt — — (25) (123) (353) (242) (227) (184) 18 (118)
Shareholders’ equity — — 22 (52) 353 225 225 146 (97) 79
Returns, %
Returns, % ROA — — (64.43) (28.94) (27.35) (52.31) (59.86) (81.40) (70.24) (67.93)
ROIC — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ROE — — 19.86 58.06 (46.28) (59.47) (75.02) (102.85) (281.37) 488.01
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2019

Charts ten years each

Kalaris 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
MREO Mereo BioPharma Group plc - Sponsored ADR $49.3M — (loss-making) — (loss-making) — n/m +21.02% (above 0%: growing) 0.00% 0.00% Compare
HYPD Hyperion DeFi, Inc. $49.0M — (loss-making) 3.6× +2,333.33% (above 0%: growing) n/m +86.82% (above 0%: growing) 100.00% 8,668.63% Compare
HOWL Werewolf Therapeutics, Inc. $48.5M — (loss-making) — (loss-making) +256.11% (above 0%: growing) n/m +146.46% (above 0%: growing) 100.00% 34.09% Compare
ELTX Elicio Therapeutics, Inc. $48.2M — (loss-making) — (loss-making) −55.27% (below 0%: shrinking) n/m +8.77% (above 0%: growing) 0.00% 0.00% Compare
ACET Adicet Bio, Inc. $48.1M — (loss-making) — (loss-making) +727.73% (above 0%: growing) n/m +24.94% (above 0%: growing) 0.00% 0.00% Compare
KLRS Kalaris Therapeutics Inc. $47.8M — (loss-making) — — n/m +11.91% (above 0%: growing) 0.00% 0.00%
IBIO iBio, Inc. $47.6M — (loss-making) — (loss-making) +100.00% (above 0%: growing) n/m −35.33% (below 0%: shrinking) 100.00% 0.00% Compare
CLNN Clene Inc. $47.0M — (loss-making) — (loss-making) +233.33% (above 0%: growing) n/m +45.43% (above 0%: growing) 60.00% (5,941.11%) Compare
TVGN Tevogen Inc. $46.1M — (loss-making) — — n/m +5.78% (above 0%: growing) — 0.00% Compare
Median of peers $48.2M — — +244.72% — +22.98% 60.00% 0.00%

All 614 Biotechnology stocks →

Kalaris Therapeutics Inc. (KLRS) key facts

  • Kalaris Therapeutics Inc. (KLRS) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, KLRS traded at $2.00, a market capitalization of $47.8 million.
  • Return on equity was 488.0% and debt-to-equity 0.00.

Source: company filings (standardised) and stockrow calculations.

Kalaris Therapeutics Inc. (KLRS) Latest News

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stockrow.com/KLRS · Data as of Dec 31, 2019 · For information only; not investment advice. · © 2026 stockrow.com