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PRESS-RELEASE ·Filed Mar 9, 2026

KRRO

Korro Bio, Inc.
NEUTRAL
Impact 6/10
Horizonmonths Processed7mo ago WireGlobeNewswire
Press release · Offering
Actionable Insight • Neutral

Monitor for the filing of the resale registration statement with the SEC and upcoming clinical data readouts for KRRO-121 and the AATD program, which could serve as key catalysts. Be aware of potential near-term dilution from warrant overhang despite extended runway.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d
KRRO ▼ -10.57% at T+60d
NEUTRAL call -10.57% · α vs SPY -22.56% · entry $12.30 → $11.00
Entry = T+0 close
Mar 9, 2026
via day close
T+1d
-6.67%
call -6.67% · α -6.48%
$11.48
settled 8mo ago
T+5d
+2.44%
call +2.44% · α +3.79%
$12.60
settled 7mo ago
T+20d
+13.09%
call +13.09% · α +15.90%
$13.91
settled 7mo ago
T+60d
-10.57%
call -10.57% · α -22.56%
$11.00
settled 5mo ago

Price Chart

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Executive Summary

Korro Bio (KRRO) announced a $85 million PIPE financing led by Venrock Healthcare Capital Partners, with participation from several new and existing investors. The proceeds, combined with $85.2 million in existing cash, are expected to extend the company's cash runway into the second half of 2028, funding clinical development of its RNA editing programs including KRRO-121 and its GalNAc-conjugated AATD therapy.

Key Financial Metrics

Deal Value
$85.0M

Key Facts

  • Korro Bio raised approximately $85 million in a PIPE financing.
  • The financing includes 4,501,928 shares of common stock at $11.11 per share and pre-funded warrants for 3,148,836 shares at $11.109 per warrant, exercisable at $0.001 per share.
  • Proceeds, combined with $85.2 million in cash as of December 31, 2025, will extend cash runway into H2 2028.
  • Funds will support clinical milestones for KRRO-121 (urea cycle disorders) and GalNAc-conjugated AATD program, as well as a longevity/liver health program targeting AMPKγ1.
  • Citigroup, Cantor, Oppenheimer & Co., and William Blair acted as placement agents.
  • A registration rights agreement requires Korro to file a resale registration statement with the SEC.

Financial Impact

Gross proceeds of $85 million from a PIPE financing; combined with $85.2 million in existing cash, significantly extends financial runway.

cash runwaydilutionequity

Risk Factors

  • Pre-funded warrants may lead to future dilution when exercised, despite minimal exercise price.
  • Forward-looking statements about cash runway and clinical milestones are subject to risks including trial delays, regulatory hurdles, and financing conditions.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Documents Analyzed

This report is based on 1 press release from GlobeNewswire.

DocumentAccession Number
PRESS-RELEASE Data (Synthetic)press-3251731
19 reports for KRRO
Performance horizon
71% Hit rate @ T+1 5 of 7 directional calls Went positive at some point 6 of 7 best @ T+5▲ +50.38%May 19, 2026
Filters
Rows
Reports for KRRO — sortable, filterable
TypeNow
Oct 26, 2026
today
Insider Buy
BULLISH ★ 5/10
$12.46awaiting T+1—$12.02 (−3.53%)
Oct 22, 2026
4d ago
8-K
BULLISH ★ 6/10
$12.05 $11.98▼ −0.58%▼ −0.06%$12.02 (−0.25%)
Oct 16, 2026
10d ago
Press Release
NEUTRAL ★ 2/10
$8.91 $9.44▲ +5.95%▲ +5.61%$12.02 (+34.90%)
Oct 5, 2026
21d ago
8-K
NEUTRAL ★ 4/10
$9.76 $10.49▲ +7.48%▲ +7.72%$12.02 (+23.16%)
Oct 5, 2026
21d ago
Press Release
NEUTRAL ★ 4/10
$9.76 $10.49▲ +7.48%▲ +7.72%$12.02 (+23.16%)
Sep 15, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$13.83 $11.80▼ −14.68%▼ −15.81%$12.02 (−13.09%)
Aug 13, 2026
10w ago
Insider Cluster
NEUTRAL ★ 4/10
$13.29 $13.28▼ −0.08%▲ +0.12%$12.02 (−9.56%)
Aug 6, 2026
11w ago
8-K
BULLISH ★ 6/10
$12.12 $13.25▲ +9.32%▲ +8.71%$12.02 (−0.83%)
Jul 9, 2026
15w ago
Institutional Cluster
BULLISH ★ 6/10
$14.30 $14.56▲ +1.82%▲ +1.39%$12.02 (−15.94%)
Jun 24, 2026
17w ago
Insider Cluster
BEARISH ★ 6/10
$12.17 $12.70▼ −4.36%▼ −5.08%$12.02 (+1.23%)
Showing 10 of 19

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Mar 9, 2026