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Maclean Michael F (1383731)

Maclean Michael F has been a registered insider at 2 firms since 2006. As Chief Financial Officer at Avidity Biosciences, Inc., Maclean Michael F last made a transaction on 3/20/2025. As Chief Accounting Officer at Biogen IDEC Inc, Maclean Michael F last made a transaction on 8/2/2010.

(RNA)

Titles: CFO

InsiderInsights.com Purchase Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Purchases
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
-- -- -- -- -- 1 Year -- -- -- -- --
-- -- -- -- -- 9 Month -- -- -- -- --
-- -- -- -- -- 6 Month -- -- -- -- --
-- -- -- -- -- 3 Month -- -- -- -- --
-- -- -- -- -- 1 Month -- -- -- -- --
-- -- -- -- -- 1 Week -- -- -- -- --
InsiderInsights.com Sales Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Sales
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
2 0% 113% 113% 171 1 Year 2 0% -- -- --
5 40% 75% 15% 390 9 Month 5 0% -- -- --
6 50% 73% 27% 378 6 Month 6 0% -- -- --
8 38% 30% 13% 176 3 Month 8 0% -- -- --
9 33% 11% 4% 62 1 Month 9 0% -- -- --
10 40% 2% 1% 26 1 Week 10 0% -- -- --
Scorecards Updated 4/3/2025 05:30 PM EST Latest Transaction Date: 3/20/2025
Average days between Transaction and Entered Dates: 2

BIOGEN IDEC INC. (BIIB, BIIBV)

Titles: VP,CAO

InsiderInsights.com Purchase Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Purchases
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
-- -- -- -- -- 1 Year -- -- -- -- --
-- -- -- -- -- 9 Month -- -- -- -- --
-- -- -- -- -- 6 Month -- -- -- -- --
-- -- -- -- -- 3 Month -- -- -- -- --
-- -- -- -- -- 1 Month -- -- -- -- --
-- -- -- -- -- 1 Week -- -- -- -- --
InsiderInsights.com Sales Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Sales
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
7 57% 7% -1% 104 1 Year 7 0% -- -- --
7 57% 2% -7% 106 9 Month 7 0% -- -- --
7 71% -8% -3% 47 6 Month 7 0% -- -- --
7 86% -11% -8% 52 3 Month 7 0% -- -- --
7 71% -8% -7% 28 1 Month 7 0% -- -- --
7 86% -2% -2% 5 1 Week 7 0% -- -- --
Scorecards Updated 4/3/2025 05:30 PM EST Latest Transaction Date: 8/2/2010
Average days between Transaction and Entered Dates: 2
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