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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Ling Karen

Over the trailing 90 days, Ling Karen (Director at iRhythm Holdings, Inc.) bought $250K of stock across 2 companies, per 2 SEC Form 4 transactions.

Role
Director
Companies
IRTC BLCO
Window
Trailing 90 days · 2 transactions · CIK 1597450
Net activity
+$250K ($250K bought · $0 sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
BLCOBausch & Lomb Corp1$250K$250K
IRTCiRhythm Holdings, Inc.1$0

Transactions (2)

DateSymbolTypeSharesValueDescription
2026-05-27IRTCBuy1.6K$0Grant, award or other acquisition
2026-05-26BLCOBuy15.8K$250KGrant, award or other acquisition

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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