Senior insider sale
Chief Development Officer at GLAUKOS CORP — senior position signals high conviction
$548.1K
4.66K shares
What this filing means
NAVRATIL TOMAS plans to sell 4.66K shares of GLAUKOS CORP valued at approximately $548.1K. 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: 6/16/2026ACC: 0001959173-26-004687
Officer· Chief Development Officer
Since Apr 2022
4.66K
Shares to sell
$548.1K
Approx. market value
1.54K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months3
Restricted Stock Vesting
Compensation
3/24/2025
1.13KRestricted Stock Vesting
Compensation
12/13/2024
153.00Restricted Stock Vesting
Compensation
11/15/2024
259.00Total acquired1.54K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/24/2025 | Restricted Stock Vesting Compensation | 1.13K | — |
12/13/2024 | Restricted Stock Vesting Compensation | 153.00 | — |
11/15/2024 | Restricted Stock Vesting Compensation | 259.00 | — |
| Total | 1.54K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
2.09K
Market value
$246.2K
4/10/2026
—Completed
Units to sell
1.03K
Market value
$101.1K
3/16/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
1.54K
Market value
$200.9K
6/16/2026
Total
Units
4.66K
Value
$548.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
4/10/2026 | 2.09K | $246.2K | — | Completed |
3/16/2026 | 1.03K | $101.1K | — | Completed |
| Planned — Approximate Date | ||||
6/16/2026 | 1.54K | $200.9K | NYSE | Planned |
| Total | 4.66K | $548.1K | ||