GKOSGLAUKOS Corp
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-06-01.
Insider buys (90d)
$0.00
Insider sells (90d)
$6.08M
Net flow
$-6.08M
Filings
14
Buy transactions
0
Sell transactions
9
Distinct insiders
10
Last close (cached)
$125.00
as of 2026-06-05
1d return
+2.7%
5d return
+20.9%
1m return
-7.6%
Top insiders trading GKOS (90d)
Recent transactions (20)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-01 | 2026-05-28 | WEN LEANA | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | WEISNER AIMEE S | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Torres Denice | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Foley Mark J | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Hoffmeister David F | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Kliman Gilbert H | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-06-01 | 2026-05-28 | Stapley Marc | Grant | 1,878 | $0.00 | $0.00 | open → |
| 2026-05-28 | 2026-05-26 | Hoffmeister David F | Exer. | 15,000 | $24.69 | $370.4K | open → |
| 2026-05-18 | 2026-05-14 | Kliman Gilbert H | Sale | 5,000 | $140.76 | $703.8K | open → |
| 2026-05-18 | 2026-05-14 | Kliman Gilbert H | Exer. | 5,000 | $24.69 | $123.5K | open → |
| 2026-05-13 | 2026-05-11 | Kliman Gilbert H | Sale | 5,000 | $135.00 | $675.0K | open → |
| 2026-05-13 | 2026-05-11 | Kliman Gilbert H | Exer. | 5,000 | $24.69 | $123.5K | open → |
| 2026-04-14 | 2026-04-10 | Navratil Tomas | Sale | 32 | $120.23 | $3.8K | open → |
| 2026-04-14 | 2026-04-10 | Navratil Tomas | Sale | 614 | $119.35 | $73.3K | open → |
| 2026-04-14 | 2026-04-10 | Navratil Tomas | Sale | 210 | $117.45 | $24.7K | open → |
| 2026-04-14 | 2026-04-10 | Navratil Tomas | Sale | 1,237 | $116.72 | $144.4K | open → |
| 2026-05-04 | 2026-04-30 | Thurman Alex R. | Sale | 10,000 | $140.00 | $1.40M | open → |
| 2026-05-04 | 2026-04-30 | Thurman Alex R. | Exer. | 10,000 | $38.68 | $386.8K | open → |
| 2026-05-04 | 2026-05-01 | Gilliam Joseph E | Sale | 19,573 | $143.54 | $2.81M | open → |
| 2026-05-04 | 2026-05-01 | WEN LEANA | Sale | 1,700 | $143.35 | $243.7K | open → |
Other tickers these insiders trade
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