GLAUKOS CORP

Ticker: GKOS CUSIP: 377322102 Class: EQTY

PRIVATE TRUST CO NA's Holding History (CIK: 0001277557)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 22 Value ($000) $2 Avg Close $91.83 Range $79.02 - $106.82
Q2 2025
Shares 54 Value ($000) $6 Avg Close $93.83 Range $77.10 - $104.58
Q1 2025
Shares 82 Value ($000) $8 Avg Close $133.38 Range $91.78 - $163.71
Q4 2024
Shares 88 Value ($000) $13 Avg Close $137.76 Range $124.60 - $153.50
Q3 2024
Shares 71 Value ($000) $9 Avg Close $124.44 Range $107.22 - $136.60
Q2 2024
Shares 71 Value ($000) $8 Avg Close $106.17 Range $88.16 - $119.89
Q1 2024
Shares 57 Value ($000) $5 Avg Close $89.35 Range $74.75 - $97.24
Q4 2023
Shares 91 Value ($000) $7 Avg Close $68.19 Range $59.22 - $86.53
Q3 2023
Shares 62 Value ($000) $5 Avg Close $74.68 Range $68.25 - $80.28