InsiderTrades

Foley Mark J

SEC CIK 1529196 · EDGAR

Buying vs selling by month open-market trades, last 32 months, GKOS
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
GKOSGLAUKOS CorpDir 60.3K — $2.92M 122022-01-032026-05-28

Most active insiders at GKOS, 12 months

#InsiderTitleBoughtSold
1 Burns Thomas WilliamCOB, CEO, Dir —$31.62M
2 Gilliam Joseph EPres, COO —$17.24M
3 Thurman Alex R.SVP, CFO —$10.18M
4 Navratil TomasChief DEVELOPMENT Off —$3.37M
5 Kliman Gilbert HDir —$2.39M
6 Stapley MarcDir —$1.92M
7 WEISNER AIMEE SDir —$1.76M
8 WEN LEANADir —$331.7K
9 Torres DeniceDir ——
10 Foley Mark JDir ——

Transactions 12

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-01 18:18 2026-05-28 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +1,878 60.3K +3% $0
2026-01-07 2026-01-02 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +1,168 58.4K +2% $0
DM 2025-06-02 2025-01-02+ GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +2,972 57.2K +5% $0
DM 2025-02-28 2025-02-26 GKOS GLAUKOS Corp Foley Mark J Dir M - OptEx $29.26 +40.0K 59.9K +201% +$1.17M
D 2025-02-28 2025-02-26 GKOS GLAUKOS Corp Foley Mark J Dir S - Sale+OE $120.72 -20.7K 54.2K -28% -$2.50M
D 2024-06-03 2024-05-30 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +1,716 34.9K +5% $0
D 2024-02-26 2024-02-23 GKOS GLAUKOS Corp Foley Mark J Dir S - Sale+OE $92.87 -4,560 33.2K -12% -$423.5K
D 2024-02-26 2024-02-23 GKOS GLAUKOS Corp Foley Mark J Dir M - OptEx $7.28 +10.0K 37.8K +36% +$72.8K
2023-06-05 2023-06-01 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +3,230 27.8K +13% $0
2023-01-04 2023-01-03 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +2,948 24.6K +14% $0
2022-06-06 2022-06-02 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +4,364 21.6K +25% $0
2022-01-05 2022-01-03 GKOS GLAUKOS Corp Foley Mark J Dir A - Grant $0.00 +2,486 17.2K +17% $0

Purchase Sale Sale after option exercise All abbreviations