4
Changes in Ownership
GLAUKOS Corp Filed Acc 0001705850-26-000004
PRESIDENT & COO sold 10,498 shares at an average $127.68 ($1,340,380)
- PRESIDENT & COO acquired 10,498 shares (option exercise)
- Traded under a Rule 10b5-1 plan
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Option exercise 10b5-1 | +10,498 | $55.18 | $579,280 | 102,864 | D |
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Sale 10b5-1 | −2,406 | $126.10 | $303,397 | 100,458 | D |
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Sale 10b5-1 | −3,100 | $127.03 | $393,793 | 97,358 | D |
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Sale 10b5-1 | −1,798 | $128.07 | $230,270 | 95,560 | D |
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Sale 10b5-1 | −3,194 | $129.28 | $412,920 | 92,366 | D |
| Derivatives | |||||||
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Option exercise · Stock Option (Right to Buy) 10b5-1 | −7,398 | $55.18 | $408,222 | 55,013 | D |
| Gilliam Joseph E PRESIDENT & COO | 2026-01-22 | Option exercise · Stock Option (Right to Buy) 10b5-1 | −3,100 | $55.18 | $171,058 | 30,713 | D |
| Open-market sales · 10,498 sh · avg $127.68 · $1,340,380 | |||||||
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