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CIK 0002096997 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

Kailera Therapeutics, Inc.

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Ticker
KLRA
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
508-440-9475
Business address
180 THIRD AVENUE, 4TH FLOOR, WALTHAM, MA, 02451
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-04-20 RTW INVESTMENTS, LP 10% owner Purchase +500,000 $16.00 $8.0M 10,776,820
2026-04-20 BAIN CAPITAL INVESTORS LLC 10% owner Purchase +8,398,438 $16.00 $134.4M 26,255,581
2026-04-20 Koppel Adam Director Purchase +1,562,500 $16.00 $25.0M 22,583,268
2026-04-20 Bain Capital Life Sciences Investors, LLC 10% owner Purchase +1,562,500 $16.00 $25.0M 22,583,268
2026-04-20 Kaplan Andrew T. Director Purchase +8,398,438 $16.00 $134.4M 26,255,581

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