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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 2/18/2026. 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
261 41% 9% 11% 109 1 Year 261 0% -- -- --
264 42% 5% 5% 104 9 Month 264 0% -- -- --
268 47% 2% 2% 86 6 Month 268 0% -- -- --
271 49% -0% 1% 76 3 Month 271 0% -- -- --
271 49% -1% 0% 76 1 Month 271 0% -- -- --
272 53% -1% -0% 48 1 Week 272 0% -- -- --
Scorecards Updated 3/3/2026 06:37 PM EST Latest Transaction Date: 2/18/2026
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 0% 58% -- -- 1 Year 1 0% -- -- --
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 3/3/2026 06:37 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 3/3/2026 06:37 PM EST Latest Transaction Date: 5/9/2011
Average days between Transaction and Entered Dates: 3
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