Net shares · 90d
-19.6K
0 buy · 19.6K sell
Net value · 90d
-$2.8M
$0 in · $2.8M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
1
0 buy · 19.6K sell
Net buy / sell volume (all companies)
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Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
Show open-market only-
GKOS Sell·S
PRESIDENT & COO
$2.8M
19.6K sh · $143.54
Own -21%
-
GKOS Other·F
PRESIDENT & COO
$347.3K
3.2K sh · $109.60
Own -3%
-
GKOS Grant·A
PRESIDENT & COO
$0
36.8K sh
Own New
-
GKOS Grant·A
PRESIDENT & COO
$0
22.0K sh
Own +71%
-
GKOS Grant·A
PRESIDENT & COO
$0
16.5K sh
Own +30%
-
GKOS Grant·A
PRESIDENT & COO
$0
17.8K sh
Own +23%
-
GKOS Grant·A
PRESIDENT & COO
$0
5.8K sh
Own +8%
-
GKOS Other·F
PRESIDENT & COO
$777.4K
7.4K sh · $105.23
Own -9%
-
GKOS Other·F
PRESIDENT & COO
$518.4K
4.9K sh · $105.23
Own -6%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 1, 2026 | GKOS | Sell S | 19.6K | $2.8M |
| Apr 2, 2026 | GKOS | Other F | 3.2K | $347.3K |
| Mar 25, 2026 | GKOS | Grant A | 36.8K | $0 |
| Mar 25, 2026 | GKOS | Grant A | 22.0K | $0 |
| Mar 25, 2026 | GKOS | Grant A | 16.5K | $0 |
| Mar 25, 2026 | GKOS | Grant A | 17.8K | $0 |
| Mar 25, 2026 | GKOS | Grant A | 5.8K | $0 |
| Mar 24, 2026 | GKOS | Other F | 7.4K | $777.4K |
| Mar 24, 2026 | GKOS | Other F | 4.9K | $518.4K |
About Joseph E Gilliam
This profile aggregates every SEC Form 4 insider transaction reported by Joseph E Gilliam 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.