X |
Filing Date |
Trade Date |
Ticker |
Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2024-10-30 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $138.97 | -2,275 | 102,169 | -2% | -$316,157 | |||||
| D | 2024-09-09 | GKOS | Kliman Gilbert H | Dir | S - Sale+OE | $130.67 | -3,000 | 32,336 | -8% | -$392,000 | |||||
| D | 2024-08-21 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $129.36 | -5,000 | 102,169 | -5% | -$646,791 | |||||
| D | 2024-08-15 | GKOS | Stapley Marc | Dir | S - Sale+OE | $125.93 | -6,250 | 34,076 | -15% | -$787,086 | |||||
| D | 2024-08-08 | GKOS | Weisner Aimee S | Dir | S - Sale+OE | $120.00 | -25,000 | 47,119 | -35% | -$3,000,000 | |||||
| D | 2024-07-05 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $121.39 | -2,250 | 101,845 | -2% | -$273,128 | |||||
| D | 2024-06-03 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $113.50 | -2,500 | 101,845 | -2% | -$283,751 | |||||
| D | 2024-05-30 | GKOS | Kliman Gilbert H | Dir | S - Sale+OE | $112.00 | -5,000 | 32,336 | -13% | -$560,000 | |||||
| D | 2024-05-15 | GKOS | Stapley Marc | Dir | S - Sale+OE | $112.80 | -6,250 | 32,360 | -16% | -$704,993 | |||||
| D | 2024-05-10 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $110.56 | -2,395 | 101,845 | -2% | -$264,791 | |||||
2024-05-10 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $110.51 | -353 | 51,647 | -1% | -$39,011 | ||||||
| D | 2024-05-06 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $110.36 | -105 | 101,845 | 0% | -$11,588 | |||||
2024-05-06 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $110.26 | -90 | 52,000 | 0% | -$9,923 | ||||||
2024-05-02 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $105.69 | -442 | 52,090 | -1% | -$46,713 | ||||||
| D | 2024-05-02 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $105.52 | -2,059 | 101,845 | -2% | -$217,263 | |||||
| D | 2024-04-08 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $100.47 | -59,801 | 101,845 | -37% | -$6,008,359 | |||||
| M | 2024-04-05 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $99.91 | -1,634 | 52,532 | -3% | -$163,260 | |||||
| D | 2024-04-05 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $96.81 | -2,457 | 101,845 | -2% | -$237,862 | |||||
| DM | 2024-04-03 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $96.59 | -400 | 101,845 | 0% | -$38,636 | |||||
| M | 2024-04-03 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $95.03 | -750 | 54,166 | -1% | -$71,271 | |||||
2024-04-02 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $90.37 | -474 | 54,916 | -1% | -$42,835 | ||||||
| DM | 2024-03-06 | GKOS | Kliman Gilbert H | Dir | S - Sale+OE | $86.43 | -13,347 | 30,620 | -30% | -$1,153,557 | |||||
| D | 2024-02-29 | GKOS | Stapley Marc | Dir | S - Sale+OE | $90.09 | -6,250 | 32,360 | -16% | -$563,087 | |||||
2024-02-27 | GKOS | Kliman Gilbert H | Dir | S - Sale | $92.00 | -8,000 | 38,967 | -17% | -$736,000 | ||||||
| D | 2024-02-23 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $92.14 | -140,245 | 98,388 | -59% | -$12,922,002 | |||||
| D | 2024-02-23 | GKOS | Foley Mark J | Dir | S - Sale+OE | $92.87 | -4,560 | 33,220 | -12% | -$423,487 | |||||
| D | 2024-02-12 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $96.80 | -1,512 | 119,802 | -1% | -$146,362 | |||||
| DM | 2024-02-08 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $96.14 | -5,631 | 119,802 | -4% | -$541,368 | |||||
| M | 2024-02-07 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $95.74 | -583 | 54,035 | -1% | -$55,817 | |||||
| D | 2024-01-29 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $94.12 | -9,476 | 119,802 | -7% | -$891,881 | |||||
| D | 2024-01-22 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $94.01 | -524 | 119,802 | 0% | -$49,261 | |||||
2024-01-18 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $90.54 | -583 | 54,618 | -1% | -$52,784 | ||||||
| D | 2024-01-16 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $89.17 | -4,890 | 119,802 | -4% | -$436,041 | |||||
| D | 2024-01-12 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $89.01 | -110 | 119,802 | 0% | -$9,791 | |||||
| DM | 2024-01-08 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $82.55 | -60,115 | 1,507,874 | -4% | -$4,962,695 | |||||
| D | 2024-01-02 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $77.20 | -95,000 | 1,507,874 | -6% | -$7,334,253 | |||||
| D | 2023-12-21 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $84.80 | -25,000 | 120,001 | -17% | -$2,120,062 | |||||
2023-12-21 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $85.14 | -583 | 55,242 | -1% | -$49,637 | ||||||
| DM | 2023-12-21 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $85.21 | -79,685 | 1,507,874 | -5% | -$6,789,959 | |||||
2023-12-15 | GKOS | Thurman Alex R. | SVP, CFO | S - Sale | $79.80 | -1,270 | 55,825 | -2% | -$101,346 | ||||||
| D | 2023-12-14 | GKOS | Stapley Marc | Dir | S - Sale+OE | $75.93 | -16,250 | 31,316 | -34% | -$1,233,875 | |||||
| DM | 2023-12-14 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $79.26 | -90,000 | 1,507,874 | -6% | -$7,133,805 | |||||
| D | 2023-10-02 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $71.98 | -45,000 | 1,506,824 | -3% | -$3,239,262 | |||||
| D | 2023-08-04 | GKOS | Kliman Gilbert H | Dir | S - Sale+OE | $74.56 | -10,000 | 29,725 | -25% | -$745,600 | |||||
| D | 2023-07-19 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $80.01 | -200 | 673,963 | 0% | -$16,002 | |||||
| D | 2023-07-14 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $78.34 | -42,099 | 120,484 | -26% | -$3,298,036 | |||||
| D | 2023-07-14 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $77.95 | -30,000 | 673,963 | -4% | -$2,338,427 | |||||
| D | 2023-07-12 | GKOS | Gilliam Joseph E | Pres, COO | S - Sale+OE | $73.09 | -2,700 | 120,484 | -2% | -$197,343 | |||||
| DM | 2023-07-07 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $70.86 | -13,573 | 673,963 | -2% | -$961,790 | |||||
| DM | 2023-07-03 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $69.59 | -31,427 | 673,963 | -4% | -$2,187,031 | |||||
| D | 2023-06-28 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $70.19 | -26,810 | 673,963 | -4% | -$1,881,794 | |||||
| D | 2023-06-08 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $70.02 | -3,190 | 673,963 | 0% | -$223,364 | |||||
| DM | 2023-06-06 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $66.54 | -25,000 | 673,963 | -4% | -$1,663,526 | |||||
| D | 2023-06-02 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $60.00 | -142 | 673,963 | 0% | -$8,520 | |||||
| DM | 2023-05-19 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $60.03 | -8 | 673,963 | 0% | -$480 | |||||
| DM | 2023-05-17 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $60.17 | -12,282 | 673,963 | -2% | -$738,973 | |||||
| DM | 2023-05-15 | GKOS | Burns Thomas William | COB, CEO | S - Sale+OE | $60.02 | -7,568 | 673,963 | -1% | -$454,214 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |