Maclean Michael F Insider Trading Activity

Corporate InsiderCFO · CIK 1383731

4

Total trades

$1.8M

Total volume

Jan 21, 2026

Last activity

RNA

Avidity Biosciences, Inc.

Maclean Michael F has been net-selling over the last 12 months with 0 purchases and 4 sales across 1 company.

RNA is the most-traded position with 4 trades. The largest single transaction was a sale of RNA for $1.3M on Aug 6, 2025.

Performance Scorecard

Forward stock performance after each transaction by Maclean Michael F. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days-5.0%0%4
90 days+45.0%75%4
120 days+44.7%75%4

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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RNA · Avidity Biosciences, Inc.

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEROLE
Jan 21, 2026RNASell1,807$72.45$131KCFO
Jan 21, 2026RNASell2,735$72.45$198KCFO
Jan 7, 2026RNASell1,974$72.23$143KCFO
Aug 6, 2025RNASell30,914$42.73$1.3MCFO

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
RNAAvidity Biosciences, Inc.4$1.8M

Other insiders at Avidity Biosciences, Inc.

7 other tracked filers at RNA.