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Childs John W (1027035)

Childs John W has been a registered insider at 4 firms since 2010. As a Director at Biohaven Ltd., Childs John W last made a transaction on 3/4/2025. As a Director at BIOHAVEN PHARMACEUTICAL HOLDING CO LTD, Childs John W last made a transaction on 11/15/2021. As a Beneficial Owner of 5% or more of a class of the company's shares at MATTRESS FIRM HOLDING CORP., Childs John W last made a transaction on 2/3/2016. As Chairman at JWC Acquisition Corp., Childs John W last made a transaction on 8/15/2012.

(BHVN)

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
10 50% 22% 17% 182 1 Year 10 0% -- -- --
11 64% 23% 14% 183 9 Month 11 0% -- -- --
11 64% -4% 6% 418 6 Month 11 0% -21% -- 255
11 64% -9% 12% 337 3 Month 12 0% -- -- --
12 58% 4% 5% 82 1 Month 12 0% -- -- --
12 67% 3% 6% 24 1 Week 12 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 10/27/2025 03:41 AM EST Latest Transaction Date: 3/4/2025
Average days between Transaction and Entered Dates: 2

(BHVN)

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
9 89% 58% 62% 165 1 Year 9 0% -- -- --
9 89% 35% 42% 85 9 Month 9 0% -- -- --
11 82% 30% 32% 90 6 Month 11 0% -- -- --
11 82% 20% 20% 71 3 Month 11 0% -- -- --
11 64% 6% 6% 46 1 Month 11 0% -- -- --
11 55% 2% 1% 31 1 Week 11 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 0% 110% -- -- 1 Year 1 0% -- -- --
1 0% 147% -- -- 9 Month 1 0% -- -- --
1 0% 119% -- -- 6 Month 1 0% -- -- --
1 0% 131% -- -- 3 Month 1 0% -- -- --
1 0% 41% -- -- 1 Month 1 0% -- -- --
1 100% -0% -- -- 1 Week 1 0% -- -- --
Scorecards Updated 10/27/2025 03:41 AM EST Latest Transaction Date: 11/15/2021
Average days between Transaction and Entered Dates: 2

MATTRESS FIRM HOLDING CORP. (MFRM)

Titles: DIR,BO

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 -- -- -- -- --
1 0% -14% -- -- 6 Month 1 0% -- -- --
1 100% 12% -- -- 3 Month 1 0% -- -- --
1 100% 31% -- -- 1 Month 1 0% -- -- --
1 100% 3% -- -- 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
5 100% -27% -29% 14 1 Year 5 0% -- -- --
5 100% -26% -26% 14 9 Month 5 0% -- -- --
5 20% -1% 4% 50 6 Month 5 0% -- -- --
5 20% 8% 10% 23 3 Month 5 0% -- -- --
5 60% 0% -1% 27 1 Month 5 0% -- -- --
5 20% 4% 2% 15 1 Week 5 0% -- -- --
Scorecards Updated 10/27/2025 03:41 AM EST Latest Transaction Date: 2/3/2016
Average days between Transaction and Entered Dates: 2

JWC Acquisition Corp. (NONE, JWCA)

Titles: CB,CEO,DIR,BO

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 -- -- -- -- --
1 100% 15% -- -- 3 Month 1 100% 16% -- --
1 100% 15% -- -- 1 Month 1 100% 16% -- --
1 100% 15% -- -- 1 Week 1 100% 16% -- --
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 10/27/2025 03:41 AM EST Latest Transaction Date: 8/15/2012
Average days between Transaction and Entered Dates: 1
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