PREM14A ·Filed May 28, 2026

CPRX

CATALYST PHARMACEUTICALS, INC.
BULLISH
Impact 8/10
Horizonweeks Processed4mo ago SEC0001193125-26-245426
Preliminary proxy statement (merger-related)
Actionable Insight ▲ Bullish

The cash premium offers immediate realized value with high probability of closing given committed financing and no financing condition. Monitor the June 22 HSR deadline and shareholder vote timing. The 3.8% termination fee is below the 3-4% standard for mid-cap pharma, making a competing bid plausible but unlikely given the active market check process

DirectionBullish
Confidencehigh
Horizonweeks
Latest settled — T+20d
CPRX ▲ +0.74% at T+20d
LONG call ✓ call won +0.74% · α vs SPY +2.53% · entry $31.23 → $31.46
Next anchor: T+60d due 6w ago
Latest observation: T+36 -16.34% FF3 residual α
Entry anchored
May 28, 03:59 PM ET
via exchange tick
T+1d
+0.13%
call +0.13% · α -0.15%
$31.27
settled 4mo ago
T+5d
+0.16%
call +0.16% · α +0.45%
$31.28
settled 4mo ago
T+20d
+0.74%
call +0.74% · α +2.53%
$31.46
settled 3mo ago
T+60d
—
call — · α —
—
due 6w ago

Price Chart

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Executive Summary

Catalyst Pharmaceuticals (CPRX) filed a preliminary proxy statement (PREM14A) seeking stockholder approval for its acquisition by Angelini Pharma at $31.50 per share in cash, a transaction valued at approximately $4.1 billion. The board unanimously recommends the deal, which includes a 28% premium to the 30-day VWAP and follows the resolution of all FIRDAPSE patent litigation with Hetero agreeing not to launch a generic before January 2035.

Key Financial Metrics

Deal Value
$4.1B
Premium
28%
Deal Type
merger

Key Facts

  • Merger consideration: $31.50 per share in cash (28% premium to 30-day VWAP, 21% premium to unaffected close of $25.94)
  • Total equity value: approximately $4.1 billion
  • Board unanimously recommends voting FOR the merger proposal
  • J.P. Morgan fairness opinion: consideration is fair from a financial point of view
  • All executive officers and directors (~10% of outstanding shares) have signed voting agreements to vote FOR the merger
  • HSR waiting period expires June 22, 2026; merger expected to close in Q3 2026
  • Termination fee: $155,475,048 (~3.8% of equity value)
  • Angelini Pharma has $3.99B in committed debt financing from BNP Paribas; financing is not a condition to closing
  • All outstanding in-the-money options and RSUs will vest and be cashed out at closing
  • No financing condition; $155M reverse termination fee if Catalyst accepts a superior proposal

Financial Impact

$4.1B total equity value at $31.50/share cash; 28% premium to 30-day VWAP

revenueepsdebtdilutioncash

Risk Factors

  • Shareholder vote required; unaffiliated holders must approve by majority of outstanding shares
  • HSR review could be extended by a Second Request
  • Pre-closing operating covenants restrict Catalyst from pursuing alternative transactions
  • Risk of stockholder litigation challenging the process or price

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
93% bullish (14 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
PREM14A Filing (Primary)0001193125-26-245426
Document: d76493dexfilingfees.htm0001193125-26-245426
Document: 0001193125-26-245426-index-headers.html0001193125-26-245426
Document: 0001193125-26-245426-index.html0001193125-26-245426
Document: 0001193125-26-245426.txt0001193125-26-245426
15 reports for CPRX
Performance horizon
63% Hit rate 5 of 8 directional calls best @ T+60▲ +25.72%Feb 25, 2026
Filters
Rows
Reports for CPRX — sortable, filterable
TypeNow
Aug 22, 2026
5w ago
Institutional Cluster
MIXED ★ 5/10
—awaiting T+5——
Jul 24, 2026
9w ago
15-12G
BEARISH ★ 9/10
$31.49 awaiting T+5awaiting T+5——
Jul 17, 2026
11w ago
EFFECT
BEARISH ★ 5/10
$31.49 $31.49· 0.00%▼ −0.59%—
Jul 15, 2026
11w ago
25-NSE
BEARISH ★ 9/10
$31.49 $31.49· 0.00%▼ −0.98%—
Jul 8, 2026
12w ago
8-K
BULLISH ★ 6/10
$31.47 $31.49▲ +0.06%▲ +0.20%—
Jun 30, 2026
13w ago
DEFA14A
NEUTRAL ★ 3/10
$31.44 $31.49▲ +0.16%▼ −0.10%—
Jun 30, 2026
13w ago
8-K
NEUTRAL ★ 4/10
$31.44 $31.49▲ +0.16%▼ −0.10%—
May 28, 2026
18w ago
PREM14A
BULLISH ★ 8/10
$31.23 $31.28▲ +0.16%▲ +0.45%—
May 12, 2026
20w ago
DEFA14A
NEUTRAL ★ 3/10
$31.14 $31.23▲ +0.29%▲ +0.21%—
May 11, 2026
20w ago
Press Release
BEARISH ★ 8/10
$31.14 $31.23▼ −0.29%▼ −0.21%—
Showing 10 of 15

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