424B4 ·Filed Apr 17, 2026

KLRA

Kailera Therapeutics, Inc.
BULLISH
Impact 8/10
Horizonmonths Processed5mo ago SEC0001193125-26-161521
Prospectus supplement
Actionable Insight ▲ Bullish

The successful IPO provides substantial funding to advance Kailera's lead candidate ribupatide through Phase 3 trials, reducing near-term financing risk. Investors should monitor upcoming clinical data readouts from the KaiNETIC program, which could serve as major value inflection points. The participation of existing investors like Bain Capital in the offering signals continued confidence in the company's strategy.

DirectionBullish
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
KLRA ▼ -21.58% at T+60d
LONG call ✗ call lost -21.58% · α vs SPY -28.35% · entry $24.61 → $19.30
Entry anchored
Apr 17, 03:59 PM ET
via exchange tick
T+1d
+2.48%
call +2.48% · α +3.13%
$25.22
settled 6mo ago
T+5d
-4.47%
call -4.47% · α -5.38%
$23.51
settled 5mo ago
T+20d
-20.56%
call -20.56% · α -24.76%
$19.55
settled 5mo ago
T+60d
-21.58%
call -21.58% · α -28.35%
$19.30
settled 3mo ago

Executive Summary

Kailera Therapeutics has priced its IPO at $16.00 per share, selling 39,062,500 shares to raise $625 million in gross proceeds. The funds will be used to advance its lead obesity drug candidate, ribupatide, through global Phase 3 trials and to develop other pipeline assets. The offering includes a 30-day option for underwriters to purchase up to an additional 5.86 million shares.

Key Financial Metrics

Offering Size
$625.0M
Dilution
31.6%

Key Facts

  • Priced IPO at $16.00 per share
  • Sold 39,062,500 shares for $625 million in gross proceeds
  • Net proceeds estimated at $575 million after expenses
  • Funds will be used to develop ribupatide, oral ribupatide, KAI-7535, and other R&D activities
  • Underwriters have 30-day option to purchase up to 5,859,375 additional shares

Financial Impact

$575 million in net proceeds to fund clinical development

cashdilutionR&D spending

Risk Factors

  • High dilution for new investors (6.21 per share)
  • Company has no revenue and significant operating losses
  • Dependence on successful clinical trial outcomes for ribupatide

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
424B4 Filing (Primary)0001193125-26-161521
Document: 0001193125-26-161521-index-headers.html0001193125-26-161521
Document: 0001193125-26-161521-index.html0001193125-26-161521
Document: 0001193125-26-161521.txt0001193125-26-161521
29 reports for KLRA
Performance horizon
80% Hit rate 4 of 5 directional calls best @ T+20▲ +18.27%Jun 5, 2026
Filters
Rows
Reports for KLRA — sortable, filterable
TypeNow
Sep 9, 2026
22d ago
3
NEUTRAL ★ 1/10
$14.91 $12.92▼ −13.35%▼ −12.85%$10.39 (−30.32%)
Aug 12, 2026
7w ago
8-K
NEUTRAL ★ 4/10
$17.97 $17.47▼ −2.78%▼ −0.82%$10.39 (−42.18%)
Jul 31, 2026
9w ago
Court Ruling
NEUTRAL ★ 1/10
$16.94 $18.66▲ +10.15%▲ +6.64%$10.39 (−38.67%)
Jul 24, 2026
10w ago
Court Ruling
NEUTRAL ★ 1/10
$17.69 $17.05▼ −3.62%▼ −3.99%$10.39 (−41.27%)
Jun 5, 2026
16w ago
Press Release
BULLISH ★ 7/10
$19.70 $19.67▼ −0.15%▼ −2.26%$10.39 (−47.26%)
May 26, 2026
18w ago
8-K
NEUTRAL ★ 5/10
$21.91 $22.38▲ +2.15%▲ +1.68%$10.39 (−52.58%)
May 26, 2026
18w ago
Press Release
NEUTRAL ★ 4/10
$21.91 $22.59▲ +3.10%▲ +1.90%$10.39 (−52.58%)
May 13, 2026
20w ago
Press Release
NEUTRAL ★ 4/10
$21.11 $19.62▼ −7.06%▼ −5.90%$10.39 (−50.78%)
Apr 20, 2026
23w ago
8-K
BULLISH ★ 8/10
$25.22 $23.82▼ −5.55%▼ −6.63%$10.39 (−58.80%)
Apr 20, 2026
23w ago
Insider Cluster
BULLISH ★ 9/10
$24.61 $23.51▼ −4.47%▼ −5.38%$10.39 (−57.78%)
Showing 10 of 29

US Market Status

Market Closed — Opens Mon (38h 37m)

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