PSTV PLUS THERAPEUTICS, INC.

NEUTRAL Impact: 3/10 S-3/A
Horizon weeks Filed Jun 5, 2026 Processed 1d 11h ago SEC 0001193125-26-258388
Shelf registration amendment

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Executive Summary

Plus Therapeutics filed Pre-Effective Amendment No. 1 to its Form S-3 shelf registration (File No. 333-296411) as an exhibits-only filing to add a form of indenture for potential future debt securities. The original S-3, filed June 2, 2026, includes an Equity Distribution Agreement with Canaccord Genuity LLC for an at-the-market (ATM) common stock facility. This amendment is procedural and does not introduce new offering terms, size, or pricing.

Actionable Insight

This is a routine administrative filing. Monitor for future prospectus supplements that could specify actual offering size, pricing, and use of proceeds under the ATM or new debt facility. The company's cash runway from the upcoming 10-Q (if available) should guide urgency of any capital raise.

Key Facts

  • Pre-Effective Amendment No. 1 to S-3 shelf registration filed June 5, 2026 (File No. 333-296411).
  • Exhibits-only filing adding a form of indenture for debt securities; no new offering terms or size disclosed.
  • Original S-3 (June 2, 2026) includes an Equity Distribution Agreement with Canaccord Genuity LLC for ATM common stock sales.
  • Company is a smaller reporting company and emerging growth company with ~$40M market cap.
  • Cross-filing: 10-Q filed May 15, 2026; truncated financial data provides incomplete picture of cash position.

Financial Impact

No offering size or pricing disclosed in this amendment; potential dilutive impact from existing ATM facility is already reflected in the market.

dilution

Risk Factors

  • Potential equity dilution from ATM facility once drawdowns occur.
  • Potential additional leverage from future debt offerings under the new indenture.
  • Uncertain financial position due to truncated 10-Q data; may require capital sooner than expected.

Market Snapshot

Exchange
Nasdaq
Sector
Surgical & Medical Instruments & Apparatus
Analyst Consensus
90% bullish (10 analysts)

Documents Analyzed

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

DocumentAccession Number
S-3/A Filing (Primary)0001193125-26-258388
Document: d138711ds3a.htm0001193125-26-258388
Document: 0001193125-26-258388-index-headers.html0001193125-26-258388
Document: 0001193125-26-258388-index.html0001193125-26-258388
Document: 0001193125-26-258388.txt0001193125-26-258388
9 reports for PSTV
Performance horizon
75% Hit rate 3 of 4 directional calls best @ T+20▲ +96.21%Apr 8, 2026
Filters
Rows
Reports for PSTV — sortable, filterable
Type Now
Jun 5, 2026
1d ago
S-3/A
NEUTRAL ★ 3/10
awaiting T+5
May 19, 2026
18d ago
Press Release
NEUTRAL ★ 4/10
$5.83 $6.70▲ +14.92%▲ +12.68%$5.41 (−7.20%)
May 15, 2026
22d ago
Press Release
BEARISH ★ 6/10
$5.84 $6.60▼ −13.01%▼ −11.40%$5.41 (+7.36%)
May 8, 2026
29d ago
Press Release
BULLISH ★ 6/10
$6.12 $5.76▼ −5.88%▼ −7.35%$5.41 (−11.60%)
Apr 28, 2026
5w ago
Press Release
NEUTRAL ★ 3/10
$5.95 $6.30▲ +5.88%▲ +4.19%$5.41 (−9.08%)
Apr 21, 2026
6w ago
8-K
NEUTRAL ★ 4/10
$7.14 $5.95▼ −16.67%▼ −17.75%$5.41 (−24.23%)
Apr 9, 2026
8w ago
8-K
NEUTRAL ★ 4/10
$3.92 $5.95▲ +51.79%▲ +48.60%$5.41 (+38.01%)
Apr 8, 2026
8w ago
8-K
BULLISH ★ 7/10
$3.17 $5.65▲ +78.23%▲ +74.72%$5.41 (+70.66%)
Apr 2, 2026
9w ago
Press Release
BULLISH ★ 6/10
$3.56 $4.80▲ +34.83%▲ +31.21%$5.41 (+51.97%)
Showing 9 of 9

US Market Status

Market Closed — Opens Mon (14h 50m)

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