GKOS Insider Trading

Insider Ownership Percentage: 6.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $50,746,411.98

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: $138.74
Price Change: Price Increase of +0.99 (0.72%)
As of 10/30/2024 01:00 AM 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
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
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
8/14/2024Xponance Inc.3,118$0.37M0.0%+8.4%0.006%Search for SEC Filing on Google Icon
8/14/2024Bank of Montreal Can8,880$1.05M0.0%-34.6%0.018%Search for SEC Filing on Google Icon
8/14/2024Evergreen Capital Management LLC2,945$0.35M0.0%+26.8%0.006%Search for SEC Filing on Google Icon
8/14/2024Public Sector Pension Investment Board110,905$13.13M0.1%+10.9%0.220%Search for SEC Filing on Google Icon
8/14/2024Mount Yale Investment Advisors LLC1,791$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/14/2024ProShare Advisors LLC7,362$0.87M0.0%-24.7%0.015%Search for SEC Filing on Google Icon
8/14/2024Profund Advisors LLC2,638$0.31M0.0%-5.1%0.005%Search for SEC Filing on Google Icon
8/13/2024Thrivent Financial for Lutherans41,813$4.95M0.0%-1.2%0.083%Search for SEC Filing on Google Icon
8/13/2024Sei Investments Co.108,546$12.85M0.0%+51.6%0.216%Search for SEC Filing on Google Icon
8/13/2024Public Employees Retirement Association of Colorado5,652$0.67M0.0%-4.8%0.011%Search for SEC Filing on Google Icon
8/12/2024Brighton Jones LLC1,761$0.21M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2024Intech Investment Management LLC11,374$1.35M0.0%N/A0.023%Search for SEC Filing on Google Icon
8/12/2024Inspire Investing LLC2,987$0.35M0.0%-21.6%0.006%Search for SEC Filing on Google Icon
8/12/2024Seven Eight Capital LP16,391$1.94M0.2%N/A0.033%Search for SEC Filing on Google Icon
8/12/2024Blair William & Co. IL49,094$5.81M0.0%-1.8%0.097%Search for SEC Filing on Google Icon
8/12/2024Amalgamated Bank15,247$1.80M0.0%-0.6%0.030%Search for SEC Filing on Google Icon
8/10/2024Wealth Alliance2,081$0.25M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/10/2024Mutual of America Capital Management LLC8,279$0.98M0.0%-1.5%0.016%Search for SEC Filing on Google Icon
8/9/2024Primecap Management Co. CA1,220,815$144.48M0.1%+43.9%2.424%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC121,892$14.43M0.0%-22.8%0.242%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP501,511$59.35M0.0%-45.4%0.996%Search for SEC Filing on Google Icon
8/8/2024Envestnet Asset Management Inc.67,936$8.04M0.0%+3.6%0.135%Search for SEC Filing on Google Icon
8/8/2024Oppenheimer Asset Management Inc.18,654$2.21M0.0%+11.9%0.037%Search for SEC Filing on Google Icon
8/8/2024Federated Hermes Inc.21,862$2.59M0.0%+68.2%0.043%Search for SEC Filing on Google Icon
8/8/2024Thornburg Investment Management Inc.30,103$3.56M0.1%N/A0.060%Search for SEC Filing on Google Icon
8/8/2024Qsemble Capital Management LP4,522$0.54M0.1%+70.1%0.009%Search for SEC Filing on Google Icon
8/8/2024American Century Companies Inc.159,281$18.85M0.0%-62.4%0.316%Search for SEC Filing on Google Icon
8/8/2024State of New Jersey Common Pension Fund D19,505$2.31M0.0%-35.9%0.039%Search for SEC Filing on Google Icon
8/7/2024ClariVest Asset Management LLC11,935$1.41M0.1%-15.1%0.024%Search for SEC Filing on Google Icon
8/7/2024Texas Permanent School Fund Corp47,898$5.67M0.1%+12.1%0.095%Search for SEC Filing on Google Icon
8/7/2024Choreo LLC1,939$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/6/2024Great Lakes Advisors LLC117,656$13.93M0.1%N/A0.234%Search for SEC Filing on Google Icon
8/5/2024Arizona State Retirement System14,050$1.66M0.0%+10.3%0.028%Search for SEC Filing on Google Icon
8/5/2024Victory Capital Management Inc.15,180$1.80M0.0%-1.2%0.030%Search for SEC Filing on Google Icon
8/2/2024Oregon Public Employees Retirement Fund12,266$1.45M0.0%-6.5%0.024%Search for SEC Filing on Google Icon
8/1/2024Rhumbline Advisers141,091$16.70M0.0%+3.7%0.280%Search for SEC Filing on Google Icon
8/1/2024Natixis Advisors LLC37,297$4.41M0.0%+12.5%0.074%Search for SEC Filing on Google Icon
8/1/2024Lisanti Capital Growth LLC41,650$4.93M1.2%-1.1%0.083%Search for SEC Filing on Google Icon
7/31/2024Van ECK Associates Corp1,457$0.17M0.0%-20.7%0.003%Search for SEC Filing on Google Icon
7/31/2024Commonwealth Equity Services LLC5,620$0.67M0.0%+20.7%0.011%Search for SEC Filing on Google Icon
7/29/2024Taylor Frigon Capital Management LLC39,676$4.70M2.2%-18.7%0.079%Search for SEC Filing on Google Icon
7/29/2024Crossmark Global Holdings Inc.3,497$0.41M0.0%-4.4%0.007%Search for SEC Filing on Google Icon
7/29/2024Peregrine Capital Management LLC76,665$9.07M0.3%-21.9%0.152%Search for SEC Filing on Google Icon
7/29/2024Principal Financial Group Inc.297,946$35.26M0.0%+0.2%0.592%Search for SEC Filing on Google Icon
7/29/2024Zurcher Kantonalbank Zurich Cantonalbank10,725$1.27M0.0%+11.5%0.021%Search for SEC Filing on Google Icon
7/26/2024Legato Capital Management LLC4,540$0.54M0.1%-52.8%0.009%Search for SEC Filing on Google Icon
7/26/2024Allspring Global Investments Holdings LLC412,376$48.81M0.1%+148.3%0.819%Search for SEC Filing on Google Icon
7/26/2024Bank of New York Mellon Corp413,680$48.96M0.0%+6.8%0.821%Search for SEC Filing on Google Icon
7/26/2024EFG Asset Management North America Corp.27,205$3.22M0.6%+0.5%0.054%Search for SEC Filing on Google Icon
7/24/2024Louisiana State Employees Retirement System25,300$2.99M0.1%+4.5%0.050%Search for SEC Filing on Google Icon
7/23/2024Caldwell Sutter Capital Inc.3,913$0.46M0.2%+162.6%0.008%Search for SEC Filing on Google Icon
7/23/2024Fifth Third Wealth Advisors LLC1,576$0.19M0.0%N/A0.003%Search for SEC Filing on Google Icon
7/19/2024Raymond James & Associates13,017$1.54M0.0%+23.2%0.026%Search for SEC Filing on Google Icon
7/18/2024Assenagon Asset Management S.A.57,731$6.83M0.0%N/A0.115%Search for SEC Filing on Google Icon
7/16/2024Sequoia Financial Advisors LLC1,932$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
7/16/2024LVW Advisors LLC1,800$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
7/12/2024SG Americas Securities LLC1,055$0.13M0.0%-42.0%0.002%Search for SEC Filing on Google Icon
7/10/2024Valeo Financial Advisors LLC7,177$0.85M0.0%-19.6%0.014%Search for SEC Filing on Google Icon
7/2/2024GAMMA Investing LLC1,192$0.14M0.0%+68.8%0.002%Search for SEC Filing on Google Icon
5/29/2024Opaleye Management Inc.8,576$0.81M0.2%N/A0.017%Search for SEC Filing on Google Icon
5/24/2024Cetera Advisors LLC2,257$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
5/17/2024Comerica Bank20,345$1.92M0.0%-8.6%0.040%Search for SEC Filing on Google Icon
5/17/2024Castleark Management LLC64,910$6.12M0.3%-3.9%0.129%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System46,458$4.38M0.0%-5.1%0.092%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: $138.74
Low: $136.67
High: $139.51

50 Day Range

MA: $129.48
Low: $121.58
High: $137.75

52 Week Range

Now: $138.74
Low: $59.22
High: $139.51

Volume

449,533 shs

Average Volume

568,826 shs

Market Capitalization

$6.99 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.02

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. New York State Common Retirement Fund — 0.78%
  2. Allspring Global Investments Holdings LLC — 0.78%
  3. Assenagon Asset Management S.A. — 0.15%
  4. New York State Teachers Retirement System — 0.10%
  5. State of Alaska Department of Revenue — 0.06%
  6. Taylor Frigon Capital Management LLC — 0.06%
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. New York State Common Retirement Fund
  2. Allspring Global Investments Holdings LLC
  3. Taylor Frigon Capital Management LLC
  4. Stephens Inc. AR
  5. High Note Wealth LLC
  6. Van ECK Associates Corp
  7. US Bancorp DE
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. Assenagon Asset Management S.A.
  2. Private Advisory Group LLC
  3. Exchange Traded Concepts LLC
  4. Creative Planning
  5. Handelsbanken Fonder AB
  6. State of Alaska Department of Revenue
  7. Procyon Advisors LLC
  8. SG Americas Securities LLC