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Shafer David Brent

Track

Insider profile

Performance

Overall performance
2.5
Performance over holding periods
2.5
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 32% 68% 82%
Transactions
6 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Shafer David Brent's trades of Cerner Corp's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2021-05-07 2021-05-07
US Cerner Corp (CERN)
S Sale
86,559 +6.6%
417.80
US$2,267,521 		86,559 +6.6% 417.80 US$2,267,521
2020-06-11 2020-06-09
US Cerner Corp (CERN)
S Sale
16,212 -21.3%
475.76
US$1,704,290 		16,212 -21.3% 475.76 US$1,704,290
2020-05-29 2020-05-29
US Cerner Corp (CERN)
S Sale
13,398 -17.0%
216.91
US$795,612 		13,398 -17.0% 216.91 US$795,612
2020-05-29 2020-05-28
US Cerner Corp (CERN)
S Sale
34,912 -100.0%
71.35
US$2,490,971 		34,912 -100.0% 71.35 US$2,490,971
2020-05-13 2020-05-11
US Cerner Corp (CERN)
S Sale
14,282 -100.0%
68.52
US$978,603 		14,282 -100.0% 68.52 US$978,603
2020-05-01 2020-04-30
US Cerner Corp (CERN)
S Sale
11,907 -45.5%
69.73
US$830,275 		11,907 -45.5% 69.73 US$830,275