GLAUKOS Corp — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| OrbiMed Capital GP III LLC | — | Sale | 224,780 | $37.85 | $8,507,923 | 1,403,331 | Aug 15, 2017 |
| Gilliam Joseph E | CFO, SVP Corporate Development | Award / Grant | 100,000 | — | — | 100,000 | May 5, 2017 |
| OrbiMed Capital GP III LLC | — | Sale | 73,401 | $44.54 | $3,269,281 | 1,725,265 | Mar 10, 2017 |
| SILVERSTEIN JONATHAN | — | Sale | 1,998 | $45.30 | $90,509 | 17,141 | Mar 10, 2017 |
| LINK WILLIAM J PHD | — | Other | 2,655 | — | — | 90,479 | Mar 6, 2017 |
| SILVERSTEIN JONATHAN | — | Sale | 526 | $47.05 | $24,748 | 20,044 | Mar 3, 2017 |
| ISALY SAMUEL D | — | Sale | 55,246 | $47.05 | $2,599,324 | 2,104,184 | Mar 3, 2017 |
| Burns Thomas William | Chief Executive Officer | Sale | 50,000 | $42.58 | $2,129,000 | 210,240 | Feb 2, 2017 |
| Calcaterra Chris M. | Chief Commercial Officer | Option Exercise | 14,413 | $7.28 | $104,927 | 254,413 | Jan 13, 2017 |
| HARRISON RICHARD L | CFO & Treasurer | Sale | 6,313 | $40.01 | $252,583 | 1,388 | Jan 13, 2017 |
| Calcaterra Chris M. | Chief Commercial Officer | Sale | 20,000 | $38.02 | $760,400 | 240,000 | Jan 9, 2017 |
| Burns Thomas William | Chief Executive Officer | Sale | 40,000 | $37.60 | $1,504,000 | 260,240 | Jan 9, 2017 |
| HARRISON RICHARD L | CFO & Treasurer | Option Exercise | 16,500 | $4.23 | $69,795 | 19,156 | Jan 6, 2017 |
| Burns Thomas William | Chief Executive Officer | Option Exercise | 8,000 | $1.25 | $10,000 | 299,388 | Dec 14, 2016 |
| Kliman Gilbert H | — | Other | 1,000,000 | — | — | 1,018,362 | Dec 7, 2016 |
| LINK WILLIAM J PHD | — | Sale | 30,000 | $33.78 | $1,013,400 | 87,695 | Nov 17, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 186,515 | $33.65 | $6,276,230 | 303,605 | Nov 14, 2016 |
| Calcaterra Chris M. | Chief Commercial Officer | Option Exercise | 20,000 | $7.28 | $145,600 | 260,000 | Oct 24, 2016 |
| Calcaterra Chris M. | Chief Commercial Officer | Sale | 37,000 | $34.81 | $1,287,970 | 243,000 | Oct 20, 2016 |
| LINK WILLIAM J PHD | — | Other | 2,195 | — | — | 72,691 | Aug 16, 2016 |
| SILVERSTEIN JONATHAN | — | Sale | 1,518 | $33.63 | $51,050 | 20,703 | Aug 12, 2016 |
| ORBIMED ADVISORS LLC | — | Sale | 159,382 | $33.63 | $5,360,017 | 2,173,397 | Aug 12, 2016 |
| OrbiMed Capital GP III LLC | — | Sale | 4,010 | $30.59 | $122,666 | 23,334 | Aug 3, 2016 |
| SILVERSTEIN JONATHAN | — | Sale | 420,990 | $30.59 | $12,878,084 | 2,449,604 | Aug 3, 2016 |
| LINK WILLIAM J PHD | — | Other | 2,358 | — | — | 22,256 | Aug 3, 2016 |
| Kliman Gilbert H | — | Other | 769 | — | — | 769 | Aug 2, 2016 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Sale | 10,000 | $35.01 | $350,100 | 1,388 | Jul 27, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 10,500 | $30.00 | $315,000 | 451,754 | Jul 13, 2016 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Option Exercise | 5,700 | $3.98 | $22,686 | 7,088 | Jul 12, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 50,000 | $29.12 | $1,456,000 | 462,254 | Jul 1, 2016 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Sale | 4,300 | $30.00 | $129,000 | 1,388 | Jun 20, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 7,997 | $30.00 | $239,910 | 512,254 | Jun 20, 2016 |
| Calcaterra Chris M. | Chief Commercial Officer | Option Exercise | 11,864 | $7.28 | $86,370 | 285,464 | Jun 15, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 24,578 | $25.16 | $618,382 | 520,251 | Jun 6, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 422 | $25.00 | $10,550 | 544,829 | Jun 3, 2016 |
| LINK WILLIAM J PHD | — | Other | 128,758 | — | — | — | Jun 2, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 25,000 | $23.90 | $597,500 | 545,251 | Jun 1, 2016 |
| VERSANT VENTURES I LLC | — | Other | 989 | — | — | 989 | May 31, 2016 |
| MILDER DONALD B | — | Other | 397 | — | — | 397 | May 31, 2016 |
| LINK WILLIAM J PHD | — | Other | 989 | — | — | 989 | May 31, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 300 | $25.00 | $7,500 | 570,251 | May 25, 2016 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Sale | 1,100 | $20.00 | $22,000 | 3,556 | May 4, 2016 |
| Calcaterra Chris M. | Chief Commercial Officer | Option Exercise | 68,000 | $3.98 | $270,640 | 308,000 | May 4, 2016 |
| Burns Thomas William | Chief Executive Officer | Sale | 34,100 | $24.80 | $845,680 | 572,351 | May 3, 2016 |
| WEISNER AIMEE S | — | Purchase | 2,500 | $16.03 | $40,075 | 5,000 | Mar 4, 2016 |
| Montreux Equity Management IV, LLC | — | Sale | 70,000 | $16.16 | $1,131,200 | 3,209,812 | Feb 25, 2016 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Purchase | 1,388 | $15.30 | $21,236 | 4,656 | Dec 31, 2015 |
| HARRISON RICHARD L | Treasurer, CFO & Secretary | Award / Grant | 1,388 | $15.30 | $21,236 | 4,656 | Dec 31, 2015 |
| Burns Thomas William | Chief Executive Officer | Award / Grant | 1,388 | $15.30 | $21,236 | 1,388 | Dec 31, 2015 |
| Burns Thomas William | Chief Executive Officer | Purchase | 1,388 | $15.30 | $21,236 | 1,388 | Dec 31, 2015 |