Search
InsiderInsights.com

Ackerman Joel (1220630)

Ackerman Joel has been a registered insider at 3 firms since 2003. As a Director at Champions Oncology Inc., Ackerman Joel last made a transaction on 10/31/2024. As Chief Financial Officer at Davita, Inc., Ackerman Joel last made a transaction on 9/16/2024. As a Director at Coventry Health Care Inc., Ackerman Joel last made a transaction on 12/3/2012.

CHAMPIONS ONCOLOGY, INC. (CSBR)

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 70% 32% 81% 376 1 Year 10 0% -23% -- 255
10 70% 3% 53% 323 9 Month 10 0% -23% -- 255
11 73% 50% 66% 183 6 Month 11 0% -3% -- 36
11 73% 54% 51% 215 3 Month 11 0% -6% -- 70
11 64% 11% 12% 45 1 Month 11 0% -6% -- 70
11 45% 6% 3% 48 1 Week 11 0% -6% -- 63
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
1 100% -59% -- -- 1 Year 1 0% -- -- --
1 100% -44% -- -- 9 Month 1 0% -- -- --
1 100% -33% -- -- 6 Month 1 0% -- -- --
1 100% -43% -- -- 3 Month 1 0% -- -- --
1 100% -4% -- -- 1 Month 1 0% -- -- --
1 100% -9% -- -- 1 Week 1 0% -- -- --
Scorecards Updated 10/30/2025 12:18 PM EST Latest Transaction Date: 10/31/2024
Average days between Transaction and Entered Dates: 2

DAVITA HEALTHCARE PARTNERS INC. (DVA)

Titles: CFO,TR

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
7 57% -4% -11% 82 1 Year 7 0% -- -- --
7 57% -1% -11% 55 9 Month 7 0% -- -- --
7 71% -3% -9% 41 6 Month 7 0% -- -- --
7 43% -1% 6% 35 3 Month 7 0% -- -- --
7 57% 1% -1% 14 1 Month 7 0% -- -- --
7 57% 0% -1% 10 1 Week 7 0% -- -- --
Scorecards Updated 10/30/2025 12:18 PM EST Latest Transaction Date: 9/16/2024
Average days between Transaction and Entered Dates: 2

COVENTRY HEALTH CARE INC (CVH)

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 -- -- -- -- --
-- -- -- -- -- 9 Month -- -- -- -- --
-- -- -- -- -- 6 Month -- -- -- -- --
1 0% 5% -- -- 3 Month 1 0% -- -- --
1 0% 2% -- -- 1 Month 1 0% -- -- --
1 0% 1% -- -- 1 Week 1 0% -- -- --
Scorecards Updated 10/30/2025 12:18 PM EST Latest Transaction Date: 12/3/2012
Average days between Transaction and Entered Dates: 1
© 2025 InsiderInsights.com