Alex R. Thurman
CIK 1920061 · SVP & CHIEF FINANCIAL OFFICER · last filed 2026-05-04
"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.
Loading insider history…
Disclosed Exposure
$6.81M
Companies
1
Total Filings
35
Lifetime Open-Market Net
-$2.72M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GKOS | SVP & CHIEF FINANCIAL OFFICER | 53,681 | $126.81 | $6.81M | -$2.72M | 35 | 2026-05-04 |
Recent Filings · Page 2 of 4
35 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-03-17 | GKOS | Mixed | +7,824 | -$50.0K | EDGAR |
| 2025-01-02 | GKOS | Grant (A) | — | $0 | EDGAR |
| 2024-09-23 | GKOS | Grant (A) | — | $0 | EDGAR |
| 2024-05-14 | GKOS | Sell (S) | −353 | -$39.0K | EDGAR |
| 2024-05-08 | GKOS | Sell (S) | −90 | -$9.9K | EDGAR |
| 2024-05-06 | GKOS | Sell (S) | −442 | -$46.7K | EDGAR |
| 2024-04-09 | GKOS | Sell (S) | −1,634 | -$163.3K | EDGAR |
| 2024-04-05 | GKOS | Sell (S) | −750 | -$71.3K | EDGAR |
| 2024-04-03 | GKOS | Mixed | −1,475 | -$136.0K | EDGAR |
| 2024-04-01 | GKOS | Tax (F) | −2,599 | -$230.0K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.