CIK 0001192448 · Large accelerated filer
GLAUKOS Corp
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- GKOS
- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- Phone
- 949-367-9600
- Business address
- 1 GLAUKOS WAY, ALISO VIEJO, CA, 92656
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $14,953,066
- in 7 filings, $743K under 10b5-1 plans
Net −$14,953,066. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-04 | Kliman Gilbert H Director | Option exercise | +2,500 | $25.77 | $64K | 39,906 |
| 2026-11-04 | Kliman Gilbert H Director | Sale | −2,500 | $253.00 | $633K | 37,406 |
| 2026-11-04 | Kliman Gilbert H Director | Option exercise · Stock Option (Right to Buy) | −2,500 | 10,000 | ||
| 2026-08-19 | Kliman Gilbert H Director | Option exercise | +2,500 | $25.77 | $64K | 39,906 |
| 2026-08-19 | Kliman Gilbert H Director | Sale | −2,500 | $190.00 | $475K | 37,406 |
| 2026-08-19 | Kliman Gilbert H Director | Option exercise · Stock Option (Right to Buy) | −2,500 | 12,500 | ||
| 2026-05-28 | Kliman Gilbert H Director | Grant or award · Stock Option (Right to Buy) | +2,987 | 2,987 | ||
| 2026-05-28 | Kliman Gilbert H Director | Grant or award | +1,878 | 37,406 | ||
| 2026-05-28 | Kliman Gilbert H Director | Grant or award · Stock Option (Right to Buy) | +2,987 | 2,987 | ||
| 2026-05-14 | Kliman Gilbert H Director | Option exercise | +5,000 | $24.69 | $123K | 40,528 |
| 2026-05-14 | Kliman Gilbert H Director | Sale | −5,000 | $140.76 | $704K | 35,528 |
| 2026-05-14 | Kliman Gilbert H Director | Option exercise · Stock Option (Right to Buy) | −5,000 | $24.69 | $123K | 0 |
| 2026-05-11 | Kliman Gilbert H Director | Option exercise | +5,000 | $24.69 | $123K | 40,528 |
| 2026-05-11 | Kliman Gilbert H Director | Sale | −5,000 | $135.00 | $675K | 35,528 |
| 2026-05-11 | Kliman Gilbert H Director | Option exercise · Stock Option (Right to Buy) | −5,000 | $24.69 | $123K | 5,000 |
| 2026-01-02 | Kliman Gilbert H Director | Grant or award | +623 | 35,528 | ||
| 2025-12-09 | Kliman Gilbert H Director | Option exercise | +5,000 | $24.69 | $123K | 39,905 |
| 2025-12-09 | Kliman Gilbert H Director | Sale | −5,000 | $107.27 | $536K | 34,905 |
| 2025-12-09 | Kliman Gilbert H Director | Option exercise · Stock Option (Right to Buy) | −5,000 | $24.69 | $123K | 10,000 |
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