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Howley W Nicholas (1352573)

Howley W Nicholas has been a registered insider at 3 firms since 2006. As a Director at Transdigm Group Incorporated, Howley W Nicholas last made a transaction on 9/15/2025. As a Director at Perimeter Solutions, SA, Howley W Nicholas last made a transaction on 10/21/2024. As a Director at Polypore International, Inc., Howley W Nicholas last made a transaction on 5/9/2011.

TransDigm Group INC (TDG)

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
53 68% 10% 17% 109 1 Year 53 0% -- -- --
53 68% 7% 8% 89 9 Month 53 0% -- -- --
53 60% 5% 6% 68 6 Month 53 0% -- -- --
53 57% 1% 2% 47 3 Month 53 0% -- -- --
53 47% 1% -0% 37 1 Month 53 0% -- -- --
53 42% -1% -0% 25 1 Week 53 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
256 41% 9% 12% 109 1 Year 257 0% -- -- --
260 42% 5% 6% 104 9 Month 260 0% -- -- --
263 46% 2% 3% 86 6 Month 263 0% -- -- --
266 49% -0% 1% 76 3 Month 266 0% -- -- --
268 49% -1% 0% 76 1 Month 269 0% -- -- --
269 52% -1% -0% 48 1 Week 269 0% -- -- --
Scorecards Updated 10/9/2025 06:44 PM EST Latest Transaction Date: 9/15/2025
Average days between Transaction and Entered Dates: 2

(PRM)

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
-- -- -- -- -- 1 Year -- -- -- -- --
1 0% 26% -- -- 9 Month 1 0% -- -- --
1 100% -25% -- -- 6 Month 1 0% -- -- --
1 0% 4% -- -- 3 Month 1 0% -- -- --
1 100% -2% -- -- 1 Month 1 0% -- -- --
1 0% 2% -- -- 1 Week 1 0% -- -- --
Scorecards Updated 10/9/2025 06:44 PM EST Latest Transaction Date: 10/21/2024
Average days between Transaction and Entered Dates: 1

Polypore International, Inc. (PPO)

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
6 50% 32% -11% 246 1 Year 6 0% -- -- --
6 50% 30% 20% 177 9 Month 6 0% -- -- --
6 33% 22% 12% 126 6 Month 6 0% -- -- --
6 33% 5% 8% 51 3 Month 6 0% -- -- --
6 33% 1% 5% 27 1 Month 6 0% -- -- --
6 0% 4% 4% 6 1 Week 6 0% -- -- --
Scorecards Updated 10/9/2025 06:44 PM EST Latest Transaction Date: 5/9/2011
Average days between Transaction and Entered Dates: 3
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