Joseph E Gilliam
CIK 1705850 · PRESIDENT & COO · last filed 2026-05-04
Joseph E Gilliam is a PRESIDENT & COO who has filed 88 SEC Form 4 insider transactions across 1 company since 2017. The most recent filing shows the insider sold $2.8M of GKOS on May 4, 2026. Across all open-market trades the lifetime net is −$43.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.3M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$9.31M
1
88
-$43.91M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GKOS | PRESIDENT & COO | 73,419 | $126.81 | $9.31M | -$43.91M | 88 | 2026-05-04 |
Recent Filings
88 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-04 | GKOS | Sell (S) | −19,573 | -$2.81M | EDGAR |
| 2026-04-03 | GKOS | Tax (F) | −3,169 | -$347.3K | EDGAR |
| 2026-03-27 | GKOS | Grant (A) | +23,621 | $0 | EDGAR |
| 2026-03-25 | GKOS | Tax (F) | −15,118 | -$1.60M | EDGAR |
| 2026-03-19 | GKOS | Tax (F) | −1,189 | -$117.6K | EDGAR |
| 2026-03-17 | GKOS | Tax (F) | −2,462 | -$238.9K | EDGAR |
| 2026-02-26 | GKOS | Tax (F) | −1,057 | -$126.0K | EDGAR |
| 2026-01-26 | GKOS | Mixed | — | -$761.1K | EDGAR |
| 2026-01-23 | GKOS | Mixed | — | -$312.8K | EDGAR |
| 2025-12-15 | GKOS | Grant (A) | — | $0 | EDGAR |