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Larson Keith R (1401658)

Larson Keith R has been a registered insider at 2 firms since 2007. As a Director at New Providence Acquisition Corp., Larson Keith R last made a transaction on 12/24/2025. As a Director at Northwest Pipe Company, Larson Keith R last made a transaction on 12/6/2021.

(NPA, ASTS)

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 -- -- -- -- --
3 100% 53% 59% 52 1 Month 3 0% -- -- --
3 67% 10% 18% 44 1 Week 3 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 1/27/2026 06:04 AM EST Latest Transaction Date: 12/24/2025
Average days between Transaction and Entered Dates: 2

NORTHWEST PIPE CO (NWPX)

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
17 18% 7% 6% 72 1 Year 17 0% -- -- --
17 71% -4% -4% 47 9 Month 17 0% -- -- --
17 35% 2% 4% 45 6 Month 17 0% -- -- --
17 94% -15% -15% 58 3 Month 17 0% -- -- --
17 71% -4% -5% 25 1 Month 17 0% -- -- --
17 53% -1% -0% 15 1 Week 17 0% -- -- --
Scorecards Updated 1/27/2026 06:04 AM EST Latest Transaction Date: 12/6/2021
Average days between Transaction and Entered Dates: 2
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