Senior insider sale
SVP & Chief Financial Officer at GLAUKOS CORP — senior position signals high conviction
$489.4K
4.66K shares
What this filing means
THURMAN ALEX R. plans to sell 4.66K shares of GLAUKOS CORP valued at approximately $489.4K. 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: 3/25/2026ACC: 0001959173-26-002604
Officer· SVP & Chief Financial Officer
Since Apr 2022
4.66K
Shares to sell
$489.4K
Approx. market value
2.51K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
3/24/2026
2.51KTotal acquired2.51K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/24/2026 | Restricted Stock Vesting Compensation | 2.51K | — |
| Total | 2.51K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
1.52K
Market value
$160.1K
3/24/2026
—Completed
Units to sell
625.00
Market value
$62.0K
3/17/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
2.51K
Market value
$267.3K
3/25/2026
Total
Units
4.66K
Value
$489.4K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/24/2026 | 1.52K | $160.1K | — | Completed |
3/17/2026 | 625.00 | $62.0K | — | Completed |
| Planned — Approximate Date | ||||
3/25/2026 | 2.51K | $267.3K | NYSE | Planned |
| Total | 4.66K | $489.4K | ||