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Montgomery Alan Bruce (1313936)

Montgomery Alan Bruce has been a registered insider at 2 firms since 2006. As a Director at Xencor, Montgomery Alan Bruce last made a transaction on 6/15/2026. As a Director at Alder BioPharmaceuticals, Montgomery Alan Bruce last made a transaction on 5/13/2014.

Xencor Inc (XNCR)

Titles: DIR

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
3 67% -12% -31% 75 1 Year 3 0% -- -- --
3 67% -31% -59% 101 9 Month 3 0% -- -- --
3 67% -10% -51% 151 6 Month 3 0% -- -- --
3 67% -12% -6% 64 3 Month 3 0% -- -- --
4 50% 8% 2% 45 1 Month 4 0% -- -- --
4 75% 0% -2% 20 1 Week 4 0% -- -- --
Scorecards Updated 8/3/2026 11:30 PM EST Latest Transaction Date: 6/15/2026
Average days between Transaction and Entered Dates: 2

ALDER BIOPHARMACEUTICALS INC (ALDR)

Titles: DIR

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
1 100% 296% -- -- 1 Year 1 0% -- -- --
1 100% 157% -- -- 9 Month 1 0% -- -- --
1 100% 57% -- -- 6 Month 1 0% -- -- --
1 100% 49% -- -- 3 Month 1 0% -- -- --
1 100% 102% -- -- 1 Month 1 0% -- -- --
1 0% -0% -- -- 1 Week 1 0% -- -- --
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
-- -- -- -- -- 1 Year -- -- -- -- --
-- -- -- -- -- 9 Month -- -- -- -- --
-- -- -- -- -- 6 Month -- -- -- -- --
-- -- -- -- -- 3 Month -- -- -- -- --
-- -- -- -- -- 1 Month -- -- -- -- --
-- -- -- -- -- 1 Week -- -- -- -- --
Scorecards Updated 8/3/2026 11:30 PM EST Latest Transaction Date: 5/13/2014
Average days between Transaction and Entered Dates: 2
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