Piferi Peter G

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Piferi Peter G
CIK #0001492401
EDGAR Form CIK 2011 - 2026
3 [0001492401]
4 [0001492401]
Form 3/4/5 Subject 2011 - 2026
Piferi Peter G
MRI Interventions Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2021-08-20 Grant 4,406 $0.00
MRI Interventions Inc CLPT
Common Stock
2021-08-20 Grant 2,203 $0.00
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2021-08-16 Option exercise 8,929 $0.00
MRI Interventions Inc CLPT
Common Stock
2021-08-16 Option exercise 8,929 $3.47 30,984
MRI Interventions Inc CLPT
Common Stock
2021-08-16 Tax withheld 1,632 $17.89 29,196
MRI Interventions Inc CLPT
Common Stock
2021-08-15 Tax withheld 1,454 $17.70 25,736
MRI Interventions Inc CLPT
Common Stock
2021-07-23 Option exercise 20,000 $2.60 52,000
MRI Interventions Inc CLPT
Common Stock
2021-07-23 Option exercise 4,464 $3.47 15,490
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2021-07-23 Option exercise 20,000 $0.00
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2021-07-23 Option exercise 3,141 $0.00
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2021-07-23 Option exercise 4,464 $0.00
MRI Interventions Inc CLPT
Common Stock
2021-07-23 Option exercise 3,141 $3.24 10,177
MRI Interventions Inc CLPT
Common Stock
2021-07-23 Tax withheld 3,856 $20.15 77,698
MRI Interventions Inc CLPT
Common Stock
2021-07-09 Tax withheld 686 $18.54 12,718
MRI Interventions Inc CLPT
Common Stock
2020-07-09 Grant 9,259 $0.00
MRI Interventions Inc CLPT
Stock Options (right to buy) · derivative
2020-07-09 Grant 15,706 $0.00
MRI Interventions Inc MRIC
Stock Options (right to buy) · derivative
2019-08-15 Grant 22,321 $0.00
MRI Interventions Inc MRIC
Common Stock
2019-08-15 Grant 10,806 $0.00
MRI Interventions Inc MRIC
Common Stock
2019-01-23 Grant 10,686 $0.00
MRI Interventions Inc MRIC
Common Stock
2019-01-23 Tax withheld 4,368 $2.55 11,138
showing 20 of 26 most recent transactions
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