GILLIAM JOSEPH E (PRESIDENT & COO) sold 21.0% of their position (19.57K shares) of GLAUKOS CORP on the open market
Open‑market sale worth $2.81M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 5/4/2026ACC: 0001705850-26-000018
Officer· PRESIDENT & COO
Since Feb 2026
-19.57K
Net shares
Net seller
$2.81M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
19.57K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−19.57K
Price / share
$143.54
Trade value
$2.81M
% of position
21.0%
5/1/2026
92.99K→73.42K
Total
Net shares
−19.57K
Net value
-$2.81M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/1/2026 | S · Sale | −19.57K | $143.54 | $2.81M | 21.0% | 92.99K | 73.42K |
| Total | −19.57K | -$2.81M | ||||||
Derivative Transactions0
No derivative transactions reported