3 ·Filed Apr 16, 2026

KLRA

Kailera Therapeutics, Inc.
NEUTRAL
Impact 3/10
Horizonmonths Processed5mo ago SEC0001193125-26-159694
Form 3 — initial insider ownership statement
Actionable Insight • Neutral

Monitor future Form 4 filings for actual option exercises or stock sales, which could signal insider sentiment. No immediate trading implications from this routine disclosure.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
KLRA ▼ -26.88% at T+60d
NEUTRAL call ✗ call lost -26.88% · α vs SPY -33.03% · entry $26.00 → $19.01
Entry anchored
Apr 16, 2026
via day open
T+1d
-5.35%
call -5.35% · α -5.15%
$24.61
settled 6mo ago
T+5d
-13.58%
call -13.58% · α -14.13%
$22.47
settled 5mo ago
T+20d
-17.31%
call -17.31% · α -22.68%
$21.50
settled 5mo ago
T+60d
-26.88%
call -26.88% · α -33.03%
$19.01
settled 3mo ago

Price Chart

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Executive Summary

Paul Douglas Burgess, Chief Operating Officer & Chief Business Officer of Kailera Therapeutics, filed a Form 3 disclosing initial beneficial ownership of stock options and appointed attorneys-in-fact to handle future SEC filings on his behalf. This is a routine regulatory filing related to insider ownership.

Key Facts

  • Paul Douglas Burgess filed Form 3 as initial statement of beneficial ownership.
  • He holds three tranches of stock options with exercise prices ranging from $5.25 to $7.24, vesting between 2025 and 2026.
  • Options cover a total of 802,242 shares of common stock.
  • Burgess appointed three individuals as attorneys-in-fact to file SEC reports on his behalf under Rule 16 and Form 144.
  • The filing is standard for new executive insiders and does not indicate any immediate transactions or changes in control.

Financial Impact

No immediate financial impact; options represent future potential dilution of approximately 802,242 shares if fully exercised.

dilutioninsider ownership

Risk Factors

  • Potential for future insider selling once options vest and are exercised.
  • Increased share dilution if all options are exercised.

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
3 Filing (Primary)0001193125-26-159694
Document: 0001193125-26-159694-index-headers.html0001193125-26-159694
Document: 0001193125-26-159694-index.html0001193125-26-159694
Document: 0001193125-26-159694.txt0001193125-26-159694
29 reports for KLRA
Performance horizon
83% Hit rate 5 of 6 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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