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Rosenbaum Marc W.

In the past year, 4 open-market sale filings worth $872.8K and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$872.8K
4 filings
Net
−$872.8K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists Rosenbaum Marc W. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

IRTC iRhythm Holdings, Inc.

Chief Accounting Officer8 trades

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 3, 2026 (view filing)Jun 21 dayRosenbaum Marc W.Chief Accounting OfficerSSale−729$108.19−$78.9K−4.3%16.2K after
Mar 3, 2026 (view filing)Mar 21 dayRosenbaum Marc W.Chief Accounting OfficerSSale−816$128.45−$104.8K−4.7%16.7K after2 lots
Feb 26, 2026 (view filing)Feb 251 dayRosenbaum Marc W.Chief Accounting OfficerSSale−4.80K$135.42−$649.6K−24.2%15.0K after
Feb 25, 2026 (view filing)Feb 241 dayRosenbaum Marc W.Chief Accounting OfficerSSale−280$140.91−$39.5K−2.6%10.6K after10b5-1
Aug 12, 2025 (view filing)Aug 111 dayRosenbaum Marc W.Chief Accounting OfficerSSale−226$158.93−$35.9K−2.0%10.9K after10b5-1
Jun 3, 2025 (view filing)Jun 21 dayRosenbaum Marc W.Chief Accounting OfficerSSale−696$140.21−$97.6K−5.9%11.1K after
Mar 4, 2025 (view filing)Mar 31 dayRosenbaum Marc W.Chief Accounting OfficerSSale−314$108.77−$34.2K−2.7%11.5K after
Jun 5, 2024 (view filing)Jun 32 daysRosenbaum Marc W.Chief Accounting OfficerSSale−510$88.91−$45.3K−5.9%8.17K after