GKOS Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $45,158,980.23

Glaukos Insider Trading History Chart

This chart shows the insider buying and selling history at Glaukos by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Glaukos Share Price & Price History

Current Price: $150.88
Price Change: Price Increase of +7.14 (4.97%)
As of 12/20/2024 06:40 PM ET

This chart shows the closing price history over time for GKOS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Glaukos Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/11/2024Gilbert H. KlimanDirectorSell2,000$144.01$288,020.0032,336View SEC Filing Icon  
10/30/2024Joseph E GilliamCOOSell2,275$138.97$316,156.75102,169View SEC Filing Icon  
9/9/2024Gilbert H. KlimanDirectorSell3,000$130.67$392,010.0032,336View SEC Filing Icon  
8/21/2024Joseph E GilliamCOOSell5,000$129.36$646,800.00102,169View SEC Filing Icon  
8/15/2024Marc StapleyDirectorSell6,250$125.93$787,062.5034,076View SEC Filing Icon  
8/8/2024Aimee S. WeisnerDirectorSell25,000$120.00$3,000,000.0030,119View SEC Filing Icon  
7/5/2024Joseph E GilliamCOOSell2,250$121.39$273,127.50101,845View SEC Filing Icon  
6/3/2024Joseph E GilliamCOOSell2,500$113.50$283,750.00101,845View SEC Filing Icon  
5/30/2024Gilbert H. KlimanDirectorSell5,000$112.00$560,000.0030,620View SEC Filing Icon  
5/15/2024Marc StapleyDirectorSell6,250$112.80$705,000.0032,360View SEC Filing Icon  
5/10/2024Alex R. ThurmanCFOSell353$110.51$39,010.0351,647View SEC Filing Icon  
5/10/2024Joseph E GilliamCOOSell2,395$110.56$264,791.20101,845View SEC Filing Icon  
5/6/2024Alex R. ThurmanCFOSell90$110.26$9,923.4052,000View SEC Filing Icon  
5/6/2024Joseph E GilliamCOOSell105$110.36$11,587.80101,845View SEC Filing Icon  
5/2/2024Alex R. ThurmanCFOSell442$105.69$46,714.9852,090View SEC Filing Icon  
5/2/2024Joseph E GilliamCOOSell2,059$105.52$217,265.68101,845View SEC Filing Icon  
4/8/2024Alex R. ThurmanCFOSell1,372$100.54$137,940.8852,532View SEC Filing Icon  
4/8/2024Joseph E GilliamCOOSell59,801$100.47$6,008,206.47101,845View SEC Filing Icon  
4/4/2024Alex R. ThurmanCFOSell434$95.33$41,373.2254,166View SEC Filing Icon  
4/4/2024Joseph E GilliamCOOSell200$96.57$19,314.00101,845View SEC Filing Icon  
4/2/2024Alex R. ThurmanCFOSell474$90.37$42,835.3854,916View SEC Filing Icon  
3/7/2024Gilbert H. KlimanDirectorSell5,000$88.25$441,250.0030,620View SEC Filing Icon  
2/29/2024Marc StapleyDirectorSell6,250$90.09$563,062.5032,360View SEC Filing Icon  
2/27/2024Gilbert H. KlimanDirectorSell8,000$92.00$736,000.008,347View SEC Filing Icon  
2/23/2024Joseph E GilliamCOOSell140,245$92.14$12,922,174.3098,388View SEC Filing Icon  
2/23/2024Mark J. FoleyDirectorSell4,560$92.87$423,487.2033,220View SEC Filing Icon  
2/12/2024Joseph E GilliamCOOSell1,512$96.80$146,361.60119,802View SEC Filing Icon  
2/8/2024Joseph E GilliamCOOSell5,000$96.07$480,350.00119,802View SEC Filing Icon  
2/7/2024Alex R. ThurmanCFOSell33$95.00$3,135.0054,585View SEC Filing Icon  
1/29/2024Joseph E GilliamCOOSell9,476$94.12$891,881.12119,802View SEC Filing Icon  
1/22/2024Joseph E GilliamCOOSell524$94.01$49,261.24119,802View SEC Filing Icon  
1/18/2024Alex R. ThurmanCFOSell583$90.54$52,784.8254,618View SEC Filing Icon  
1/16/2024Joseph E GilliamCOOSell4,890$89.17$436,041.30119,802View SEC Filing Icon  
1/12/2024Joseph E GilliamCOOSell110$89.01$9,791.10119,802View SEC Filing Icon  
1/8/2024Thomas William BurnsCEOSell60,000$82.55$4,953,000.0055,835View SEC Filing Icon  
12/21/2023Alex R. ThurmanCFOSell583$85.14$49,636.6255,242View SEC Filing Icon  
12/21/2023Joseph E GilliamCOOSell25,000$84.80$2,120,000.00120,001View SEC Filing Icon  
12/21/2023Thomas William BurnsCEOSell79,684$85.21$6,789,873.6455,835View SEC Filing Icon  
12/15/2023Alex R. ThurmanCFOSell1,270$79.80$101,346.0055,825View SEC Filing Icon  
12/15/2023Thomas William BurnsCEOSell60,000$80.94$4,856,400.0055,835View SEC Filing Icon  
12/14/2023Marc StapleyDirectorSell16,250$75.93$1,233,862.5031,316View SEC Filing Icon  
10/2/2023Thomas William BurnsCEOSell45,000$71.98$3,239,100.0054,785View SEC Filing Icon  
8/4/2023Gilbert H. KlimanDirectorSell10,000$74.56$745,600.0029,725View SEC Filing Icon  
7/19/2023Thomas William BurnsCEOSell200$80.01$16,002.00673,963View SEC Filing Icon  
7/14/2023Joseph E GilliamCOOSell42,099$78.34$3,298,035.66120,484View SEC Filing Icon  
7/14/2023Thomas William BurnsCEOSell30,000$77.95$2,338,500.00673,963View SEC Filing Icon  
7/12/2023Joseph E GilliamCOOSell2,700$73.09$197,343.00120,484View SEC Filing Icon  
7/10/2023Thomas William BurnsCEOSell13,440$70.87$952,492.80673,963View SEC Filing Icon  
7/7/2023Thomas William BurnsCEOSell133$70.00$9,310.00673,963View SEC Filing Icon  
7/5/2023Thomas William BurnsCEOSell5,027$70.02$351,990.54673,963View SEC Filing Icon  
7/3/2023Thomas William BurnsCEOSell26,400$69.51$1,835,064.00673,963View SEC Filing Icon  
6/28/2023Thomas William BurnsCEOSell26,810$70.19$1,881,793.90673,963View SEC Filing Icon  
6/7/2023Thomas William BurnsCEOSell17,382$67.20$1,168,070.40673,963View SEC Filing Icon  
6/2/2023Thomas William BurnsCEOSell142$60.00$8,520.00673,963View SEC Filing Icon  
5/23/2023Thomas William BurnsCEOSell7$60.00$420.00673,963View SEC Filing Icon  
5/18/2023Thomas William BurnsCEOSell11,662$60.17$701,702.54673,963View SEC Filing Icon  
5/16/2023Thomas William BurnsCEOSell3,704$60.01$222,277.04673,963View SEC Filing Icon  
8/5/2022Gilbert H. KlimanDirectorSell3,362$53.01$178,219.6227,305View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Glaukos (NYSE:GKOS)

99.04% of Glaukos stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GKOS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Glaukos Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/19/2024Principal Financial Group Inc.288,505$37.59M0.0%-3.2%0.523%Search for SEC Filing on Google Icon
12/13/2024Exome Asset Management LLC25,857$3.37M2.3%N/A0.047%Search for SEC Filing on Google Icon
11/27/2024Franklin Resources Inc.15,621$2.03M0.0%+80.1%0.028%Search for SEC Filing on Google Icon
11/25/2024Tidal Investments LLC14,908$1.94M0.0%+83.1%0.027%Search for SEC Filing on Google Icon
11/25/2024Sanctuary Advisors LLC1,794$0.26M0.0%N/A0.003%Search for SEC Filing on Google Icon
11/18/2024Teachers Retirement System of The State of Kentucky28,470$3.71M0.0%+84.3%0.052%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC1,172,016$152.72M0.0%+6.0%2.126%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC89,699$11.69M0.0%+394.4%0.163%Search for SEC Filing on Google Icon
11/15/2024EWA LLC1,506$0.21M0.1%N/A0.003%Search for SEC Filing on Google Icon
11/15/2024Y Intercept Hong Kong Ltd7,724$1.01M0.1%N/A0.014%Search for SEC Filing on Google Icon
11/15/2024XTX Topco Ltd3,100$0.40M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/15/2024Castleark Management LLC73,830$9.62M0.4%-0.9%0.134%Search for SEC Filing on Google Icon
11/15/2024Wellington Management Group LLP2,183,766$284.50M0.0%+294.5%3.960%Search for SEC Filing on Google Icon
11/15/2024State Street Corp1,954,449$254.63M0.0%+5.3%3.545%Search for SEC Filing on Google Icon
11/15/2024Stifel Financial Corp4,230$0.55M0.0%+37.7%0.008%Search for SEC Filing on Google Icon
11/15/2024Point72 DIFC Ltd53,211$6.93M0.2%N/A0.097%Search for SEC Filing on Google Icon
11/15/2024Point72 Asset Management L.P.383,396$49.95M0.1%-32.7%0.695%Search for SEC Filing on Google Icon
11/15/2024Polar Asset Management Partners Inc.217,900$28.39M0.6%+24.2%0.395%Search for SEC Filing on Google Icon
11/15/2024Iron Triangle Partners LP217,674$28.36M3.9%-57.2%0.395%Search for SEC Filing on Google Icon
11/15/2024Janus Henderson Group PLC1,325,784$172.72M0.1%-9.0%2.404%Search for SEC Filing on Google Icon
11/15/2024HighTower Advisors LLC3,207$0.42M0.0%+3.3%0.006%Search for SEC Filing on Google Icon
11/15/2024Cinctive Capital Management LP61,983$8.08M0.4%+18.5%0.112%Search for SEC Filing on Google Icon
11/14/2024Bellevue Group AG62,983$8.21M0.1%+12.6%0.114%Search for SEC Filing on Google Icon
11/14/2024Fred Alger Management LLC1,076,974$140.31M0.7%-15.8%1.953%Search for SEC Filing on Google Icon
11/14/2024Braidwell LP311,616$40.60M1.2%-37.2%0.565%Search for SEC Filing on Google Icon
11/14/2024UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC134,437$17.51M0.0%-1.9%0.244%Search for SEC Filing on Google Icon
11/14/2024Public Sector Pension Investment Board116,605$15.19M0.1%+5.1%0.211%Search for SEC Filing on Google Icon
11/14/2024Zurcher Kantonalbank Zurich Cantonalbank10,956$1.43M0.0%+2.2%0.020%Search for SEC Filing on Google Icon
11/14/2024MetLife Investment Management LLC27,902$3.64M0.0%-1.2%0.051%Search for SEC Filing on Google Icon
11/13/2024Bridgewater Associates LP8,374$1.09M0.0%-9.3%0.015%Search for SEC Filing on Google Icon
11/13/2024Cynosure Group LLC2,854$0.37M0.1%N/A0.005%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets13,726$1.79M0.0%+186.9%0.025%Search for SEC Filing on Google Icon
11/13/2024FMR LLC6,584,488$857.83M0.1%-39.0%11.941%Search for SEC Filing on Google Icon
11/13/2024The Manufacturers Life Insurance Company28,343$3.69M0.0%+2.3%0.051%Search for SEC Filing on Google Icon
11/13/2024Loomis Sayles & Co. L P673,751$87.78M0.1%+21.6%1.222%Search for SEC Filing on Google Icon
11/13/2024Harvest Fund Management Co. Ltd898$0.12M0.0%+2,263.2%0.002%Search for SEC Filing on Google Icon
11/12/2024Westfield Capital Management Co. LP2,537$0.33M0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2024Algert Global LLC13,260$1.73M0.0%+162.4%0.024%Search for SEC Filing on Google Icon
11/12/2024Eagle Asset Management Inc.78,455$11.12M0.1%-12.3%0.142%Search for SEC Filing on Google Icon
11/12/2024Charles Schwab Investment Management Inc.641,761$83.61M0.0%+47.7%1.164%Search for SEC Filing on Google Icon
11/12/2024Brown Capital Management LLC1,634,591$212.96M4.6%-13.9%2.964%Search for SEC Filing on Google Icon
11/9/2024Primecap Management Co. CA1,245,185$162.22M0.1%+2.0%2.258%Search for SEC Filing on Google Icon
11/9/2024Intech Investment Management LLC20,462$2.67M0.0%+79.9%0.037%Search for SEC Filing on Google Icon
11/8/2024Connor Clark & Lunn Investment Management Ltd.46,913$6.11M0.0%-47.7%0.085%Search for SEC Filing on Google Icon
11/8/2024Jennison Associates LLC6,080$0.79M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/8/2024Segall Bryant & Hamill LLC105,956$13.80M0.2%-3.9%0.193%Search for SEC Filing on Google Icon
11/8/2024B. Metzler seel. Sohn & Co. Holding AG10,339$1.35M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/7/2024Pathstone Holdings LLC22,449$2.93M0.0%+6.3%0.041%Search for SEC Filing on Google Icon
11/7/2024First Turn Management LLC96,097$12.52M2.0%N/A0.175%Search for SEC Filing on Google Icon
11/7/2024LMR Partners LLP36,986$4.82M0.0%+12.3%0.067%Search for SEC Filing on Google Icon
11/7/2024Swiss National Bank98,400$12.82M0.0%-0.3%0.179%Search for SEC Filing on Google Icon
11/7/2024Thrivent Financial for Lutherans43,152$5.62M0.0%+3.2%0.079%Search for SEC Filing on Google Icon
11/6/2024Natixis Advisors LLC37,738$4.92M0.0%+1.2%0.069%Search for SEC Filing on Google Icon
11/6/2024KBC Group NV1,445$0.19M0.0%+16.2%0.003%Search for SEC Filing on Google Icon
11/6/2024Oppenheimer Asset Management Inc.14,680$1.91M0.0%-21.3%0.027%Search for SEC Filing on Google Icon
11/5/2024Victory Capital Management Inc.79,211$10.32M0.0%+421.8%0.144%Search for SEC Filing on Google Icon
11/5/2024Aigen Investment Management LP2,083$0.27M0.1%-16.7%0.004%Search for SEC Filing on Google Icon
11/5/2024WCM Investment Management LLC99,155$12.72M0.0%+45.7%0.180%Search for SEC Filing on Google Icon
11/4/2024Versor Investments LP3,504$0.46M0.1%N/A0.006%Search for SEC Filing on Google Icon
11/4/2024Lisanti Capital Growth LLC21,330$2.78M0.7%-48.8%0.039%Search for SEC Filing on Google Icon
11/4/2024State of New Jersey Common Pension Fund D19,418$2.53M0.0%-0.4%0.035%Search for SEC Filing on Google Icon
11/4/2024Crossmark Global Holdings Inc.4,051$0.53M0.0%+15.8%0.007%Search for SEC Filing on Google Icon
11/1/2024Atria Investments Inc6,024$0.79M0.0%-14.9%0.011%Search for SEC Filing on Google Icon
10/31/2024Principal Financial Group Inc.288,505$37.59M0.0%-3.2%0.573%Search for SEC Filing on Google Icon
10/30/2024Amalgamated Bank15,926$2.08M0.0%+4.5%0.032%Search for SEC Filing on Google Icon
10/29/2024Van ECK Associates Corp1,215$0.16M0.0%-16.6%0.002%Search for SEC Filing on Google Icon
10/28/2024New York State Common Retirement Fund393,110$51.21M0.1%-21.8%0.780%Search for SEC Filing on Google Icon
10/28/2024Stephens Inc. AR1,797$0.23M0.0%-38.0%0.004%Search for SEC Filing on Google Icon
10/28/2024US Bancorp DE5,629$0.73M0.0%-3.7%0.011%Search for SEC Filing on Google Icon
10/25/2024New York State Teachers Retirement System48,143$6.27M0.0%+0.4%0.096%Search for SEC Filing on Google Icon
10/24/2024State of Alaska Department of Revenue31,357$4.09M0.0%+6.0%0.062%Search for SEC Filing on Google Icon
10/23/2024Louisiana State Employees Retirement System26,600$3.47M0.1%+5.1%0.053%Search for SEC Filing on Google Icon
10/23/2024Values First Advisors Inc.191$25K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/23/2024Assenagon Asset Management S.A.75,798$9.88M0.0%+31.3%0.150%Search for SEC Filing on Google Icon
10/23/2024Taylor Frigon Capital Management LLC28,022$3.64M1.8%-29.4%0.056%Search for SEC Filing on Google Icon
10/19/2024Allspring Global Investments Holdings LLC390,619$50.89M0.1%-5.3%0.776%Search for SEC Filing on Google Icon
10/17/2024Trust Point Inc.11,343$1.48M0.1%+3.5%0.023%Search for SEC Filing on Google Icon
10/11/2024Creative Planning12,643$1.65M0.0%+64.1%0.023%Search for SEC Filing on Google Icon
10/11/2024Procyon Advisors LLC1,610$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
10/10/2024Exchange Traded Concepts LLC5,793$0.76M0.0%N/A0.012%Search for SEC Filing on Google Icon
10/10/2024Inspire Investing LLC3,193$0.42M0.0%+6.9%0.006%Search for SEC Filing on Google Icon
10/10/2024Valeo Financial Advisors LLC7,877$1.03M0.0%+9.8%0.016%Search for SEC Filing on Google Icon
10/9/2024Private Advisory Group LLC6,738$0.88M0.1%N/A0.013%Search for SEC Filing on Google Icon
10/9/2024High Note Wealth LLC2,966$0.39M0.1%-23.2%0.006%Search for SEC Filing on Google Icon
10/7/2024GAMMA Investing LLC1,725$0.23M0.0%+44.7%0.003%Search for SEC Filing on Google Icon
10/5/2024Handelsbanken Fonder AB14,600$1.90M0.0%+30.4%0.029%Search for SEC Filing on Google Icon
10/3/2024SG Americas Securities LLC2,563$0.33M0.0%+142.9%0.005%Search for SEC Filing on Google Icon
9/16/2024Point72 Asia Singapore Pte. Ltd.266$31K0.0%-93.9%0.001%Search for SEC Filing on Google Icon
8/21/2024Truist Financial Corp18,478$2.19M0.0%+8.8%0.037%Search for SEC Filing on Google Icon
8/16/2024Creative Planning7,706$0.91M0.0%+126.8%0.015%Search for SEC Filing on Google Icon
8/16/2024Algert Global LLC5,054$0.60M0.0%N/A0.010%Search for SEC Filing on Google Icon
8/16/2024Driehaus Capital Management LLC803,650$95.11M0.9%+24.0%1.596%Search for SEC Filing on Google Icon
8/15/2024Susquehanna Fundamental Investments LLC7,450$0.88M0.0%N/A0.015%Search for SEC Filing on Google Icon
8/15/2024Lighthouse Investment Partners LLC45,327$5.36M0.2%+285.8%0.090%Search for SEC Filing on Google Icon
8/15/2024The Manufacturers Life Insurance Company27,711$3.28M0.0%+7.5%0.055%Search for SEC Filing on Google Icon
8/15/2024AQR Capital Management LLC4,141$0.49M0.0%+5.4%0.008%Search for SEC Filing on Google Icon
8/15/2024Point72 Asia Singapore Pte. Ltd.266$31K0.0%-93.9%0.001%Search for SEC Filing on Google Icon
8/15/2024Point72 Europe London LLP128,988$15.27M1.3%+235.0%0.256%Search for SEC Filing on Google Icon
8/14/2024Fred Alger Management LLC1,278,723$151.34M0.7%+3.8%2.539%Search for SEC Filing on Google Icon
8/14/2024Point72 Asset Management L.P.570,001$67.46M0.2%N/A1.132%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Glaukos logo
Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent and iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-to-moderate open-angle glaucoma. The company's product pipeline includes iStent Infinite indicated for use in the treatment of patients with glaucoma uncontrolled by prior medical and surgical therapy; and iDose TR, an intracameral procedural pharmaceutical therapy indicated for the reduction of intraocular pressure in patients with open-angle glaucoma or ocular hypertension. The company markets its products through direct sales organization, as well as through distributors in the United States and internationally. Glaukos Corporation was incorporated in 1998 and is headquartered in Aliso Viejo, California.
Read More on Glaukos

Today's Range

Now: $150.88
Low: $141.53
High: $151.12

50 Day Range

MA: $138.05
Low: $127.60
High: $150.88

52 Week Range

Now: $150.88
Low: $74.75
High: $151.12

Volume

1,054,006 shs

Average Volume

576,626 shs

Market Capitalization

$8.32 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.03

Who are the company insiders with the largest holdings of Glaukos?

Glaukos' top insider investors include:
  1. Thomas William Burns (CEO)
  2. Joseph E Gilliam (COO)
  3. Alex R Thurman (CFO)
  4. Marc Stapley (Director)
  5. Mark J Foley (Director)
  6. Gilbert H Kliman (Director)
  7. Aimee S Weisner (Director)
Learn More about top insider investors at Glaukos.

Who are the major institutional investors of Glaukos?

Glaukos' top institutional investors include:
  1. FMR LLC — 11.94%
  2. Wellington Management Group LLP — 3.96%
  3. State Street Corp — 3.54%
  4. Brown Capital Management LLC — 2.96%
  5. Janus Henderson Group PLC — 2.40%
  6. Primecap Management Co. CA — 2.26%
Learn More about top institutional investors of Glaukos stock.

Which institutional investors are selling Glaukos stock?

Within the previous quarter, GKOS stock was sold by these institutional investors:
  1. FMR LLC
  2. Iron Triangle Partners LP
  3. Brown Capital Management LLC
  4. Fred Alger Management LLC
  5. Point72 Asset Management L.P.
  6. Braidwell LP
  7. Janus Henderson Group PLC
  8. New York State Common Retirement Fund
During the previous year, company insiders that have sold Glaukos company stock include:
  1. Thomas William Burns (CEO)
  2. Joseph E Gilliam (COO)
  3. Alex R Thurman (CFO)
  4. Marc Stapley (Director)
  5. Mark J Foley (Director)
  6. Gilbert H Kliman (Director)
  7. Aimee S Weisner (Director)
Learn More investors selling Glaukos stock.

Which institutional investors are buying Glaukos stock?

Within the previous quarter, GKOS stock was purchased by institutional investors including:
  1. Wellington Management Group LLP
  2. Charles Schwab Investment Management Inc.
  3. Loomis Sayles & Co. L P
  4. State Street Corp
  5. First Turn Management LLC
  6. Barclays PLC
  7. Geode Capital Management LLC
  8. Victory Capital Management Inc.