Burns Thomas William
SEC insider (Form 3/4/5 filer). CIK 0001644557. CHAIRMAN & CEO at GLAUKOS Corp (GKOS) and 1 other issuer. 44 reported Form 4/5 transactions since Sep 2024; latest on Jun 25, 2026. Located in REDWOOD CITY, CA.
Companies Burns Thomas William has filed insider reports for
- GLAUKOS Corp (GKOS): Director, Officer, CHAIRMAN & CEO
- Pulmonx Corp (LUNG): Director
Burns Thomas William
CIK: 0001644557
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (4.5%)
Position reduction
Option Exercises (M)3 (6.8%)
Derivative conversions
Awards (A)12 (27.3%)
Compensation grants
Other (G, F, J, C, D, …)27 (61.4%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (44 total)
- Jun 25, 2026GKOS
GLAUKOS Corp
Tax PaymentDirect4.1K shares at avg. $142.57$579K - Jun 5, 2026LUNG
Pulmonx Corp
AwardDirect40K shares- - Apr 2, 2026GKOS
GLAUKOS Corp
Tax PaymentDirect7.5K shares at avg. $109.60$818K - Apr 2, 2026GKOS
GLAUKOS Corp
Tax PaymentDirect2.5K shares at avg. $109.60$271K - Apr 1, 2026GKOS
GLAUKOS Corp
GiftDirect180.3K shares- - Apr 1, 2026GKOS
GLAUKOS Corp
GiftIndirect180.3K shares- - Mar 25, 2026GKOS
GLAUKOS Corp
AwardDirect14.2K shares- - Mar 25, 2026GKOS
GLAUKOS Corp
AwardDirect9.4K shares- - Mar 24, 2026GKOS
GLAUKOS Corp
Tax PaymentDirect2.7K shares at avg. $105.23$289K - Mar 16, 2026GKOS
GLAUKOS Corp
Tax PaymentDirect2.8K shares at avg. $98.94$277K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 25, 2026 |  GKOS GLAUKOS Corp | Tax Payment | 4,059 | $142.57 | $578,692 | Direct |
| Jun 5, 2026 |  LUNG Pulmonx Corp | Award | 40,000 | - | $0 | Direct |
| Apr 2, 2026 | GKOS GLAUKOS Corp | Tax Payment | 7,468 | $109.60 | $818,493 | Direct |
| Apr 2, 2026 | GKOS GLAUKOS Corp | Tax Payment | 2,469 | $109.60 | $270,602 | Direct |
| Apr 1, 2026 | GKOS GLAUKOS Corp | Gift | 180,308 | - | $0 | Direct |
| Apr 1, 2026 | GKOS GLAUKOS Corp | Gift | 180,308 | - | $0 | Indirect |
| Mar 25, 2026 | GKOS GLAUKOS Corp | Award | 14,184 | - | $0 | Direct |
| Mar 25, 2026 | GKOS GLAUKOS Corp | Award | 9,380 | - | $0 | Direct |
| Mar 24, 2026 | GKOS GLAUKOS Corp | Tax Payment | 2,744 | $105.23 | $288,751 | Direct |
| Mar 16, 2026 | GKOS GLAUKOS Corp | Tax Payment | 2,801 | $98.94 | $277,131 | Direct |
1-10 of 44 transactions