8-K ·Filed May 19, 2026

ARTV

Artiva Biotherapeutics, Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed4mo ago SEC0001193125-26-229714
8-K context-dependent: Items 5.02
Actionable Insight • Neutral

This is a routine executive reorganization with no financial shock. Monitor for the CFO search outcome and any associated disclosure; the CEO doubling as CFO is a temporary structure that may signal cost discipline or delayed hiring. The R&D-focused appointment of Miralles (who was already consulting on clinical/regulatory strategy) is a positive for pipeline execution but not a catalyst.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
ARTV ▲ +32.16% at T+60d
NEUTRAL call ✓ call won +32.16% · α vs SPY +25.87% · entry $8.55 → $11.30
Entry anchored
May 18, 03:59 PM ET
via exchange tick
T+1d
-8.30%
call -8.30% · α -9.34%
$7.84
settled 5mo ago
T+5d
-8.19%
call -8.19% · α -10.43%
$7.85
settled 4mo ago
T+20d
+16.26%
call +16.26% · α +15.27%
$9.94
settled 4mo ago
T+60d
+32.16%
call +32.16% · α +25.87%
$11.30
settled 7w ago

Price Chart

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Executive Summary

Artiva Biotherapeutics announced a reorganization of its executive team: CFO Thad Huston is departing effective May 22, 2026 with a $135,000 severance; CEO Fred Aslan assumes the principal financial officer role; and Diego Miralles transitions from the Board to President and Head of R&D with a $600,000 salary and inducement equity grants of 232,500 options and 77,500 RSUs. The CFO departure without a named successor creates a temporary gap in financial leadership, though the CEO taking over the role suggests internal continuity.

Key Facts

  • CFO Thad Huston agreed to separation effective May 22, 2026; no replacement named yet; receives ~$135,000 severance (3 months salary) plus COBRA.
  • CEO Fred Aslan appointed as principal financial and accounting officer, adding to his CEO and board member roles.
  • Diego Miralles resigned from the Board effective May 18, 2026 to become President and Head of R&D; receives $600,000 base salary, 45% target bonus, and inducement awards of 232,500 options + 77,500 RSUs.
  • Board size reduced from 8 to 7 members following Miralles' departure.
  • All separations stated as not resulting from any dispute or disagreement with the company.

Financial Impact

CFO severance of approximately $135,000 is immaterial relative to the company's $228M market cap; inducement equity grants represent potential dilution of roughly 0.3% of outstanding shares.

dilution

Risk Factors

  • Lack of a permanent CFO may strain financial reporting bandwidth if the CEO is overextended.
  • Inducement equity grants add modest dilution over the vesting period.

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
92% bullish (12 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001193125-26-229714
Document: 0001193125-26-229714-index-headers.html0001193125-26-229714
Document: 0001193125-26-229714-index.html0001193125-26-229714
Document: 0001193125-26-229714.txt0001193125-26-229714
28 reports for ARTV
Performance horizon
88% Hit rate 14 of 16 directional calls best @ T+20▲ +38.82%Jun 8, 2026
Filters
Rows
Reports for ARTV — sortable, filterable
TypeNow
Sep 11, 2026
20d ago
8-K
NEUTRAL ★ 3/10
$10.14 $8.91▼ −12.13%▼ −11.67%$6.86 (−32.35%)
Sep 9, 2026
23d ago
Insider Cluster
NEUTRAL ★ 4/10
$10.79 $10.42▼ −3.43%▼ −2.83%$6.86 (−36.42%)
Sep 9, 2026
23d ago
Insider Cluster
NEUTRAL ★ 3/10
$10.79 $10.42▼ −3.43%▼ −2.83%$6.86 (−36.42%)
Sep 9, 2026
23d ago
Insider Cluster
NEUTRAL ★ 4/10
$10.79 $10.42▼ −3.43%▼ −2.83%$6.86 (−36.42%)
Sep 9, 2026
23d ago
Insider Cluster
NEUTRAL ★ 3/10
$10.79 $10.42▼ −3.43%▼ −2.83%$6.86 (−36.42%)
Sep 9, 2026
23d ago
Insider Cluster
BEARISH ★ 5/10
$10.79 $10.42▲ +3.43%▲ +2.83%$6.86 (+36.42%)
Sep 4, 2026
28d ago
Insider Cluster
NEUTRAL ★ 2/10
$11.19 $10.88▼ −2.77%▼ −2.22%$6.86 (−38.70%)
Aug 15, 2026
6w ago
Institutional Cluster
BULLISH ★ 6/10
$11.74 $11.68▼ −0.51%▲ +0.16%$6.86 (−41.57%)
Jul 31, 2026
8w ago
Insider Buy
BULLISH ★ 7/10
$10.76 $11.07▲ +2.88%▲ +1.08%$6.86 (−36.25%)
Jul 28, 2026
9w ago
Insider Buy
BULLISH ★ 6/10
$10.53 $10.02▼ −4.84%▼ −3.30%$6.86 (−34.85%)
Showing 10 of 28

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