CYTK CYTOKINETICS INC

MIXED Impact: 6/10 424B5
Horizon weeks Filed May 5, 2026 Processed 1mo ago SEC 0001193125-26-206626
Notable filing: 424B5
Latest settled — T+20d ⚠ clustered
CYTK ▼ -5.52% at T+20d
NEUTRAL call ✗ call lost -5.52% · α vs SPY -8.30% · entry $74.84 → $70.71
Next anchor: T+60d in 7w
Currently $68.45 · -8.54% from $74.84 entry
Entry anchored
May 5, 2026
via day open
T+1d
-0.73%
call -0.73% · α -0.40%
$74.29
settled 5w ago
T+5d
-0.04%
call -0.04% · α -1.17%
$74.81
settled 29d ago
T+20d
-5.52%
call -5.52% · α -8.30%
$70.71
settled 7d ago
T+60d
call — · α —
in 7w

Price Chart

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Executive Summary

Cytokinetics filed a preliminary prospectus supplement for a $650M common stock offering, underwritten by Morgan Stanley, Goldman Sachs, J.P. Morgan, and Jefferies, with an option for an additional $97.5M. The filing comes on the same day as positive Q1 2026 results showing $4.8M in initial MYQORZO revenue and successful ACACIA-HCM trial results. Proceeds will fund the commercial launch and pipeline advancement, but the offering represents significant dilution.

Actionable Insight

Monitor pricing and final share count when the offering prices; the overallotment option could add up to $747.5M total. The positive Q1 launch metrics and ACACIA-HCM data provide fundamental support, but near-term selling pressure from the offering may weigh on the stock.

Key Facts

  • Aggregate public offering price of $650,000,000 for common stock
  • Underwriters have 30-day option to purchase additional $97,500,000 in shares
  • As of March 31, 2026, net tangible book deficit was $(826.6) million, or $(6.65) per share
  • 124,237,823 shares outstanding as of March 31, 2026
  • Proceeds intended for MYQORZO commercial launch, pipeline advancement, and general corporate purposes
  • Directors and executive officers subject to 45-day lock-up agreements
  • Q1 2026 MYQORZO net product revenue of $4.8 million from initial partial quarter
  • Cash and investments of approximately $1.1 billion as of March 31, 2026

Financial Impact

$650 million offering represents approximately 8% dilution at current market cap, with proceeds strengthening cash position for commercialization

dilutioncashshare count

Risk Factors

  • Significant dilution to existing shareholders
  • Execution risk in commercial launch of MYQORZO
  • Potential downward price pressure from at-the-market sales by underwriters
  • Continued cash burn from R&D and commercialization activities

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
85% bullish (27 analysts)

Documents Analyzed

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

DocumentAccession Number
424B5 Filing (Primary)0001193125-26-206626
Document: 0001193125-26-206626-index-headers.html0001193125-26-206626
Document: 0001193125-26-206626-index.html0001193125-26-206626
Document: 0001193125-26-206626.txt0001193125-26-206626
18 reports for CYTK
Performance horizon
67% Hit rate 4 of 6 directional calls best @ T+20▲ +10.38%Mar 31, 2026
Filters
Rows
Reports for CYTK — sortable, filterable
Type Now
Jun 1, 2026
8d ago
Insider Cluster
NEUTRAL ★ 3/10
$70.91 $70.71▼ −0.28%▲ +0.44%$68.45 (−3.47%)
May 20, 2026
20d ago
Insider Cluster
NEUTRAL ★ 3/10
$78.06 $76.94▼ −1.43%▼ −1.88%$68.45 (−12.31%)
May 11, 2026
29d ago
Press Release
NEUTRAL ★ 4/10
$74.56 $74.81▲ +0.34%▲ +0.47%$68.45 (−8.19%)
May 8, 2026
4w ago
Press Release
BEARISH ★ 6/10
$76.91 $74.56▲ +3.06%▲ +3.29%$68.45 (+11.00%)
May 7, 2026
4w ago
Press Release
BEARISH ★ 6/10
$74.29 $76.91▼ −3.53%▼ −2.70%$68.45 (+7.86%)
May 5, 2026
5w ago
424B5
MIXED ★ 6/10
$74.84 $74.29▼ −0.73%▼ −0.40%$68.45 (−8.54%)
May 5, 2026
5w ago
8-K
NEUTRAL ★ 3/10
$74.84 $74.84· 0.00%▲ +0.33%$68.45 (−8.54%)
May 5, 2026
5w ago
Press Release
BULLISH ★ 8/10
$77.09 $74.84▼ −2.92%▼ −4.30%$68.45 (−11.21%)
May 5, 2026
5w ago
Insider Cluster
MIXED ★ 4/10
$77.09 $74.84▼ −2.92%▼ −4.30%$68.45 (−11.21%)
May 5, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$74.84 $74.29▼ −0.73%▼ −0.40%$68.45 (−8.54%)
Showing 10 of 18

US Market Status

Market Closed — Opens Thu (10h 54m)

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