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Insider ActivityKLRA
RTW INVESTMENTS, LP, Insider at Kailera Therapeutics, Inc., bought $8.0M of KLRA
Updated Jun 20, 2026
RTW INVESTMENTS, LP
Insider
Kailera Therapeutics, Inc. ·
$KLRA
Transaction Details
| Insider | RTW INVESTMENTS, LP |
|---|---|
| Title | Insider |
| Company | Kailera Therapeutics, Inc. |
| Ticker | KLRA |
| Transaction Type | Purchase |
| Transaction Date | 2026-04-20 |
| Shares Traded | 500,000 |
| Price Per Share | $16 |
| Total Value | $8.0M |
| Filed Date | 2026-04-22 |
| Accession Number | 0001231919-26-000390 |
Ownership Context
| Shares Owned After Transaction | 10,776,820 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001231919-26-000390
Other Insider Trades — KLRA
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Renaud Ronald C JR | CEO & President | traded | $200K | 2026-06-09 |
| Koppel Adam | Insider | traded | — | 2026-04-20 |
| Bain Capital Life Sciences Investors, LLC | Insider | traded | — | 2026-04-20 |
| Kaplan Andrew T. | Insider | bought | $134.4M | 2026-04-20 |
| BAIN CAPITAL INVESTORS LLC | Insider | bought | $134.4M | 2026-04-20 |
| Koppel Adam | Insider | traded | — | 2026-04-20 |
| Bain Capital Life Sciences Investors, LLC | Insider | bought | $25.0M | 2026-04-20 |
| Bain Capital Life Sciences Investors, LLC | Insider | traded | — | 2026-04-20 |
| Kaplan Andrew T. | Insider | traded | — | 2026-04-20 |
| BAIN CAPITAL INVESTORS LLC | Insider | traded | — | 2026-04-20 |
Other Trades by RTW INVESTMENTS, LP
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| OBIO | Orchestra BioMed Holdings, Inc. | traded | $125 | 2026-04-27 |
| OBIO | Orchestra BioMed Holdings, Inc. | sold | $132 | 2026-04-27 |
| KLRA | Kailera Therapeutics, Inc. | traded | — | 2026-04-20 |
| KLRA | Kailera Therapeutics, Inc. | traded | — | 2026-04-20 |
| KLRA | Kailera Therapeutics, Inc. | traded | — | 2026-04-20 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for KLRA — Kailera Therapeutics, Inc. →
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 20, 2026 at 07:20 UTC