Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Renaud Ronald C Jr

Over the trailing 90 days, Renaud Ronald C Jr (Other at Kailera Therapeutics, Inc.) bought $200K of stock across 2 companies, per 3 SEC Form 4 transactions.

Role: Other
Companies: KLRA UPB
Window: Trailing 90 days · 3 transactions · CIK 1354434
Net activity: +$200K ($200K bought · $0 sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
KLRA	Kailera Therapeutics, Inc.	2	$200K	—	$200K
UPB	Upstream Bio, Inc.	1	—	—	$0

Transactions (3)

Date	Symbol	Type	Shares	Value	Description
2026-06-09	UPB	Buy	17.1K	$0	Grant, award or other acquisition
2026-06-09	KLRA	Sell	38.1K	$0	Exercise or conversion of derivative security
2026-06-09	KLRA	Buy	38.1K	$200K	Exercise or conversion of derivative security

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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