Burns Thomas William

InsiderCIK 0001644557

Total Volume

$55.3M

14 filings

Purchases

0 buy txns

Sales

$31.6M

2 sell txns

Net Activity

-$31.6M

net sold

Largest Purchase

No open-market purchases in the recent filings.

Profile

Filings: 14
Buy transactions: 0
Sell transactions: 2
Companies: 2
Active: 2025–2026

Burns Thomas William has filed 14 SEC reports (2025–2026), spread across 2 companies, totaling $55.3M in disclosed volume. Weighing $0 bought versus $31.6M sold, the history is heavily weighted toward selling. Data is sourced from official SEC Form 3, 4, and 5 filings.

Associated Companies

GLAUKOS Corp (GKOS)

13 filings

$55.3M

Pulmonx Corp (LUNG)

1 filing

Trades on the Price Chart

GLAUKOS Corp (GKOS)

GKOS price with this insider's trades marked

View all insider activity on GKOS →

Price data is delayed and provided for context only — not investment advice.

Trading History

14 loaded


Jun 29	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$578.7K
Jun 9	LUNG Pulmonx Corp	Burns Thomas William	Insider	Grant	$0
Apr 3	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Gift	$1.1M
Mar 25	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$288.8K
Mar 19	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$277.1K
Mar 17	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$505.7K
Mar 9	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$123.1K
Feb 26	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$483.7K
Feb 10	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Gift	$10.3M
Jan 20	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Sell	$31.6M
Dec 31	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$125.4K
Dec 15	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Grant	$464.4K
Sep 24	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Tax withheld	$343.8K
Sep 22	GKOS GLAUKOS Corp	Burns Thomas William	Insider	Grant	$91.7K

14 filings