8-K ·Filed Sep 8, 2026

KROS

Keros Therapeutics, Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed22d 21h ago SEC0001664710-26-000053
8-K context-dependent: Items 8.01
Actionable Insight • Neutral

The $20M milestone payment confirms clinical progress in the Takeda partnership, but the $5M buyback is trivial relative to market cap. Traders should focus on upcoming elritercept data readouts and rinvatercept trial milestones as the next catalysts. Cash runway into H2 2028 reduces near-term dilution risk.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+5d
KROS ▼ -2.39% at T+5d
NEUTRAL call ✗ call lost -2.39% · α vs SPY -2.05% · entry $11.31 → $11.04
Next anchor: T+20d in 4d
Latest observation: T+15 +1.20% FF3 residual α
Entry anchored
Sep 8, 04:02 PM ET
via 1-min bar
T+1d
-1.24%
call -1.24% · α -0.64%
$11.17
settled 23d ago
T+5d
-2.39%
call -2.39% · α -2.05%
$11.04
settled 17d ago
T+20d
—
call — · α —
—
in 4d
T+60d
—
call — · α —
—
in 2mo

Price Chart

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Executive Summary

Keros Therapeutics announced a $5 million share repurchase authorization following a $20 million development milestone payment from Takeda for elritercept (ELRiSE MDS trial first patient dosed). The company had $257.6 million in cash as of June 30, 2026, and expects cash runway into the second half of 2028. The modest buyback signals capital return but is not transformative given the clinical-stage status and limited program progress.

Key Facts

  • $5 million share repurchase authorized
  • $20 million milestone payment from Takeda for elritercept (ELRiSE MDS trial first patient dosed)
  • Cash and cash equivalents of $257.6 million as of June 30, 2026
  • Cash runway expected into second half of 2028 after milestone and buyback

Financial Impact

$5M buyback vs $221M market cap (~2.3%); $20M milestone adds to existing $257.6M cash; net cash impact ~+$15M

cashAndEquivalents

Risk Factors

  • Clinical trial failure or delay (elritercept, rinvatercept)
  • Pre-revenue stage with no approved products
  • Buyback may be modified, suspended, or discontinued at any time

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
69% bullish (13 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001664710-26-000053
Exhibit: exhibit9919826pr.htm0001664710-26-000053
Document: 0001664710-26-000053-index-headers.html0001664710-26-000053
Document: 0001664710-26-000053-index.html0001664710-26-000053
Document: 0001664710-26-000053.txt0001664710-26-000053
17 reports for KROS
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+5▲ +10.72%Jul 30, 2026
Filters
Rows
Reports for KROS — sortable, filterable
TypeNow
Sep 8, 2026
23d ago
8-K
NEUTRAL ★ 4/10
$11.31 $11.04▼ −2.39%▼ −2.05%$11.17 (−1.24%)
Aug 20, 2026
6w ago
Insider Cluster
NEUTRAL ★ 4/10
$10.95 $11.23▲ +2.56%▲ +1.44%$11.17 (+2.01%)
Aug 3, 2026
8w ago
8-K
NEUTRAL ★ 4/10
$10.25 $10.64▲ +3.80%▲ +3.90%$11.17 (+8.98%)
Aug 3, 2026
8w ago
Press Release
NEUTRAL ★ 3/10
$10.25 $10.64▲ +3.80%▲ +3.90%$11.17 (+8.98%)
Jul 30, 2026
9w ago
8-K
BULLISH ★ 6/10
$10.07 $11.15▲ +10.72%▲ +7.21%$11.17 (+10.92%)
Jul 22, 2026
10w ago
8-K
NEUTRAL ★ 3/10
$10.14 $10.22▲ +0.79%▲ +0.31%$11.17 (+10.16%)
Jun 17, 2026
15w ago
Insider Cluster
NEUTRAL ★ 2/10
$10.65 $10.41▼ −2.25%▼ −0.59%$11.17 (+4.88%)
Jun 8, 2026
16w ago
Insider Cluster
NEUTRAL ★ 2/10
$10.07 $10.24▲ +1.69%▼ −0.72%$11.17 (+10.92%)
May 14, 2026
20w ago
8-K
BEARISH ★ 5/10
$10.99 $11.22▼ −2.09%▼ −2.81%$11.17 (−1.64%)
May 14, 2026
20w ago
Press Release
BEARISH ★ 6/10
$10.99 $11.22▼ −2.09%▼ −2.81%$11.17 (−1.64%)
Showing 10 of 17

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