Net shares · 365d
-275.0K
0 buy · 275.0K sell
Net value · 365d
-$31.6M
$0 in · $31.6M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
2
0 buy · 275.0K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
-
LUNG Grant·A
Director
$0
40.0K sh
Own +54%
-
GKOS Other·F
CHAIRMAN & CEO
$1.1M
9.9K sh · $109.60 avg · 2 lots
Own -12%
-
GKOS Other·G
CHAIRMAN & CEO
$0
360.6K sh · 2 lots
Own -24%
-
GKOS Grant·A
CHAIRMAN & CEO
—
227.7K sh · 3 lots
Own New
-
GKOS Grant·A
CHAIRMAN & CEO
$0
23.6K sh · 2 lots
Own +10%
-
GKOS Other·F
CHAIRMAN & CEO
$288.8K
2.7K sh · $105.23
Own -1%
-
GKOS Other·F
CHAIRMAN & CEO
$277.1K
2.8K sh · $98.94
Own -1%
-
GKOS Other·F
CHAIRMAN & CEO
$505.7K
5.2K sh · $97.02
Own -2%
-
GKOS Other·F
CHAIRMAN & CEO
$123.1K
1.1K sh · $112.10
Own -0%
-
GKOS Other·F
CHAIRMAN & CEO · 10b5-1
$483.7K
4.1K sh · $119.17
Own -2%
-
GKOS Exercise·M
CHAIRMAN & CEO
$0
166.0K sh
Own New
-
GKOS Exercise·M
CHAIRMAN & CEO
$5.1M
166.0K sh · $30.92
Own +185%
-
GKOS Other·G
CHAIRMAN & CEO
$0
134.7K sh · 2 lots
Own -12%
-
GKOS Exercise·M
CHAIRMAN & CEO · 10b5-1
$0
275.0K sh · 2 lots
Own New
-
GKOS Sell·S
CHAIRMAN & CEO · 10b5-1
$31.6M
275.0K sh · $115.00 avg · 2 lots
Own -64%
-
GKOS Exercise·M
CHAIRMAN & CEO · 10b5-1
$4.5M
275.0K sh · $16.49 avg · 2 lots
Own +418%
-
GKOS Other·F
CHAIRMAN & CEO
$125.4K
1.1K sh · $114.24
Own -1%
-
GKOS Grant·A
CHAIRMAN & CEO
$0
8.4K sh
Own +11%
-
GKOS Grant·A
CHAIRMAN & CEO
$0
4.2K sh
Own +3%
-
GKOS Other·F
CHAIRMAN & CEO
$343.8K
4.1K sh · $84.69
Own -3%
-
GKOS Other·F
CHAIRMAN & CEO
$91.7K
1.1K sh · $83.47
Own -1%
-
GKOS Grant·A
CHAIRMAN & CEO
$0
15.4K sh
Own +11%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 5, 2026 | LUNG | Grant A | 40.0K | $0 |
| Apr 2, 2026 | GKOS | Other F | 9.9K2 lots | $1.1M |
| Apr 1, 2026 | GKOS | Other G | 360.6K2 lots | $0 |
| Mar 25, 2026 | GKOS | Grant A | 227.7K3 lots | — |
| Mar 25, 2026 | GKOS | Grant A | 23.6K2 lots | $0 |
| Mar 24, 2026 | GKOS | Other F | 2.7K | $288.8K |
| Mar 16, 2026 | GKOS | Other F | 2.8K | $277.1K |
| Mar 13, 2026 | GKOS | Other F | 5.2K | $505.7K |
| Mar 5, 2026 | GKOS | Other F | 1.1K | $123.1K |
| Feb 24, 2026 | GKOS | Other F | 4.1K | $483.7K |
| Feb 9, 2026 | GKOS | Exercise M | 166.0K | $0 |
| Feb 9, 2026 | GKOS | Exercise M | 166.0K | $5.1M |
| Feb 6, 2026 | GKOS | Other G | 134.7K2 lots | $0 |
| Jan 16, 2026 | GKOS | Exercise M | 275.0K2 lots | $0 |
| Jan 16, 2026 | GKOS | Sell S | 275.0K2 lots | $31.6M |
| Jan 16, 2026 | GKOS | Exercise M | 275.0K2 lots | $4.5M |
| Dec 30, 2025 | GKOS | Other F | 1.1K | $125.4K |
| Dec 11, 2025 | GKOS | Grant A | 8.4K | $0 |
| Dec 11, 2025 | GKOS | Grant A | 4.2K | $0 |
| Sep 23, 2025 | GKOS | Other F | 4.1K | $343.8K |
| Sep 19, 2025 | GKOS | Other F | 1.1K | $91.7K |
| Sep 18, 2025 | GKOS | Grant A | 15.4K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Burns Thomas William
This profile aggregates every SEC Form 4 insider transaction reported by Burns Thomas William across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.