M. Chris Calcaterra

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GKOS $89.44 16,785 Officer 163,806 2021-02-01 Filing
GKOS $88.74 24,401 Officer 180,591 2021-02-01 Filing
GKOS $87.79 6,030 Officer 204,992 2021-02-01 Filing
GKOS $86.65 13,201 Officer 211,022 2021-02-01 Filing
GKOS $67.58 727 Officer 150,000 2019-03-06 Filing
GKOS $66.86 4,076 Officer 150,727 2019-03-06 Filing
GKOS $66.02 11,801 Officer 154,803 2019-03-06 Filing
GKOS $68.21 26,740 Officer 166,604 2019-03-05 Filing
GKOS $67.89 46,656 Officer 193,344 2019-03-05 Filing
GKOS $46.29 100 240,000 2018-08-02 Filing
GKOS $45.40 4,522 240,100 2018-08-02 Filing
GKOS $44.31 34,361 244,622 2018-08-02 Filing
GKOS $44.03 2,470 240,000 2018-06-20 Filing
GKOS $44.01 7,759 240,000 2018-06-19 Filing
GKOS $44.01 8,771 240,000 2018-06-15 Filing
GKOS $40.03 3,723 240,000 2017-01-13 Filing
GKOS $40.00 14,413 240,000 2017-01-12 Filing
GKOS $38.02 20,000 240,000 2017-01-09 Filing
GKOS $36.01 20,000 240,000 2016-10-24 Filing
GKOS $34.20 3,000 240,000 2016-10-20 Filing