Senior insider sale
Chief Development Officer at GLAUKOS CORP — senior position signals high conviction
$3.03M
17.45K shares
What this filing means
NAVRATIL TOMAS plans to sell 17.45K shares of GLAUKOS CORP valued at approximately $3.03M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 9/16/2026ACC: 0001959173-26-007014
Officer· Chief Development Officer
Since Apr 2022
17.45K
Shares to sell
$3.03M
Approx. market value
1.46K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months2
Restricted Stock Vesting
Compensation
3/24/2025
748.00Restricted Stock Vesting
Compensation
3/22/2025
709.00Total acquired1.46K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/24/2025 | Restricted Stock Vesting Compensation | 748.00 | — |
3/22/2025 | Restricted Stock Vesting Compensation | 709.00 | — |
| Total | 1.46K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
13.74K
Market value
$2.48M
8/28/2026
—Completed
Units to sell
716.00
Market value
$99.6K
7/1/2026
—Completed
Units to sell
1.54K
Market value
$200.9K
6/16/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
1.46K
Market value
$243.2K
9/16/2026
Total
Units
17.45K
Value
$3.03M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/28/2026 | 13.74K | $2.48M | — | Completed |
7/1/2026 | 716.00 | $99.6K | — | Completed |
6/16/2026 | 1.54K | $200.9K | — | Completed |
| Planned — Approximate Date | ||||
9/16/2026 | 1.46K | $243.2K | NYSE | Planned |
| Total | 17.45K | $3.03M | ||