SEC Form 4 · accession 0001562180-18-000491
GLAUKOS Corp · GKOS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Thomas William Burns
Officer — Chief Executive Officer · Director
Period of report
Jan 26, 2018
Accepted (ET)
Jan 29, 2018 · 7:05 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001192448
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jan 26, 2018 | M | 47,000 | $1.25 | A | 277,240 | I | Through the Burns Family Trust |
| Common Stock | holding | — | — | — | 238,107 | I | Through the Burns Annuity Trust | |
| Common Stock | holding | — | — | — | 120,000 | I | Through the Burns Charitable Remainder Trust | |
| Common Stock | holding | — | — | — | 100,000 | I | Through the Janet M. Burns Irrevocable Trust | |
| Common Stock | holding | — | — | — | 100,000 | I | Through the Thomas W. Burns Irrevocable Trust |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy)F1 | $1.25 | Jan 26, 2018 | M | 47,000 | D | — | Jan 29, 2018 | Common Stock | 47,000 | 0 | D |
Explanation of responses
- F1This option was granted on January 29, 2008, has a four-year vesting schedule in which 25% vested on the first year anniversary date of the grant and the remainder vested in equal monthly installments for 36 months thereafter, such that the stock option vests in full on the four-year anniversary of the grant date.